Continuous collection bowl for continuous transplantation and its manufacturing method

Abstract

The present invention provides a continuous collection pot tray for continuous transplantation and a manufacturing method thereof, which can cope with seedling crops with a large spacing between plants, is easy to manufacture and reduces manufacturing costs. Both sides of a strip sheet in the width direction are folded back by 1 / 6 of the width on the same single surface and adhered with a water-soluble adhesive (21), and a connecting piece (3) is formed by folding back the same width as the previous folded width on the side opposite to the folded back and adhering with a water-soluble adhesive (21). A plurality of parts (3a) obtained by folding back the connecting pieces (3) are arranged in a staggered manner in a manner facing each other. The end portions of the folded back part (3a) of one connecting piece (3) in the width direction are adhered to the folded back part (3a) of another connecting piece (3) with a non-water-soluble adhesive (23) to form a continuous body (13), and a single pot tray (11) is formed between the folded back parts (3a) of the opposite connecting pieces (3). When transplanting a single pot tray (11), by unfolding the connecting piece (3), the length between the single pot trays (11) becomes larger, which can cope with seedling crops with a larger spacing between plants.

Description

Technical Field

[0001] The invention relates to a continuous collecting pot tray for continuous transplantation used for raising seedlings and transplanting crops such as vegetables and flowers, and a manufacturing method thereof. Background Art

[0002] Conventionally, a continuous seedling transplanting potting tray is known in which individual potting trays, each in a square or hexagonal cylindrical shape, formed by unfolding paper or a paper-like sheet, are connected with a connecting piece to form a continuous body, which is then overlapped and adhered with a water-soluble adhesive (see, for example, Patent Documents 1 and 2). Such a continuous seedling transplanting potting tray is stored in a flattened state. When used, it is unfolded to form a honeycomb-like arrangement of multiple individual potting trays. The individual potting trays are then filled with potting soil and sown therein, thereby enabling the concentrated cultivation of a large number of rice seedlings.

[0003] Prior art literature

[0004] Patent Literature

[0005] Patent Document 1: Japanese Patent Application Laid-Open No. 2007-129968

[0006] Patent Document 2: Japanese Patent Application Laid-Open No. 8-205687 Summary of the Invention

[0007] However, in the continuous collecting pot tray for seedling transplantation described in patent document 1, since the seeds need to be tightly assembled, the length of the connecting piece is set to be equal to the width of one side of a single pot tray (one side of the hexagonal cylinder) - approximately 7 times the width. When using a simple transplanting machine to continuously transplant seedlings, the spacing between the plants is limited by the length of the connecting piece. Therefore, depending on the type of seedling crop, the spacing between the plants may be too narrow and cannot be used for seedling cultivation and transplantation of crops.

[0008] In the continuous seedling transplanting pot described in Patent Document 2, an extension is provided on the connecting sheet that is longer than the width of one side of the individual pots. However, irrigation does not fully penetrate the folded portion of the extension. Consequently, the water-soluble adhesive does not degrade sufficiently during the seedling raising process, preventing the folded portion of the connecting sheet from separating and extending smoothly during transplanting, which can lead to variations in plant spacing. Furthermore, in addition to folding the extension of the connecting sheet and then adhering it to each other with adhesive, the folded portion must also be adhered to the individual pots, resulting in cumbersome manufacturing and increased manufacturing costs.

[0009] The present invention has been made in view of the above-mentioned problems, and its object is to provide a continuous collecting pot tray for continuous transplanting and a manufacturing method thereof, which can cope with seedling crops with large plant spacing, can be easily manufactured and suppress manufacturing costs.

[0010] In order to solve the above problems, the present invention provides a continuous aggregate bowl tray for continuous transplantation, which is obtained by gathering multiple hexagonal cylindrical single bowl trays, and the continuous aggregate bowl tray for continuous transplantation is characterized in that it includes: a continuum, which is obtained by arranging a connecting piece including a first folding portion and a second folding portion in a staggered manner in a direction facing the first folding portion, and pasting the two side ends of the first folding portion to the first folding portion facing each other with a non-water-soluble adhesive, the first folding portion is formed by folding back 1 / 6 of the width on both sides of the strip sheet on the same single surface in the width direction and pasting the inner surface obtained by the folding with a water-soluble adhesive, the second folding portion is formed by folding back on the side opposite to the folding with the same width as the folding width, and pasting the inner surface obtained by the folding with a water-soluble adhesive; and a single bowl tray, which is formed between the first folding portion and the first folding portion facing the first folding portion.

[0011] In addition, the present invention provides a method for manufacturing a continuous aggregated bowl tray for continuous transplantation, wherein the continuous aggregated bowl tray for continuous transplantation is obtained by assembling a plurality of hexagonal cylindrical single bowl trays, and the method for manufacturing a continuous aggregated bowl tray for continuous transplantation is characterized in that: in the first step, a connecting piece is formed, and the connecting piece includes a first folding portion and a second folding portion, and the first folding portion is formed by folding back 1 / 6 of the width of both sides of the strip sheet in the width direction on the same single surface, and pasting the inner surface obtained by folding back with a water-soluble adhesive, and the second folding portion is folded back on the side opposite to the folding with the same width as the folding width, and The inner surface obtained by folding back is formed by gluing a water-soluble adhesive; in a second step, the first folding parts are arranged in a staggered manner in opposite directions, and the two side ends of the first folding parts are glued to the first folding parts facing each other with a non-water-soluble adhesive to form a continuum, and a single bowl plate is formed between the first folding part and the first folding part facing the first folding part; and in a third step, the continuum is alternately reversed 180 degrees while maintaining the direction of the upper surface so that multiple continua are overlapped, and the overlapping continua are glued to each other with a water-soluble adhesive.

[0012] Effects of the Invention

[0013] According to the present invention, it is possible to cope with crops grown at large intervals between plants, and the production can be easily performed while suppressing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic plan view of the structure of a continuous collecting tray for continuous transplantation according to one embodiment of the present invention.

[0015] Figure 2 Yes Figure 1 Schematic diagram of the flattened state of the continuous collection pot tray for continuous transplantation.

[0016] Figure 3 Yes Figure 1 Schematic diagram of the pulled-out state of the continuous collecting bowl tray for continuous transplantation.

[0017] Figure 4 It means manufacturing Figure 2 The schematic diagram of the process of continuous transplantation using a continuous collecting pot is shown.

[0018] Figure 5 Yes Figure 2 The diagram shows a schematic diagram of the folding process of the connecting piece of the continuous collecting bowl for continuous transplantation.

[0019] Figure 6 Yes Figure 2 The diagram shows a schematic diagram of the folding step of the first connecting piece of the continuous collecting tray for continuous transplantation.

[0020] Figure 7 Yes Figure 2 The diagram shows a schematic diagram of the folding back process of the second connecting piece of the continuous collecting tray for continuous transplantation.

[0021] Description of Reference Numerals

[0022] 1…Continuous collection tray for continuous transplantation (continuous collection tray); 3…Connecting piece; 3a…First folded portion; 3b…Second folded portion; 5…First connecting piece; 7…Second connecting piece; 11…Single tray; 21…Water-soluble adhesive; 23…Non-water-soluble adhesive DETAILED DESCRIPTION

[0023] Embodiments of the present invention will be described with reference to the accompanying drawings. In the accompanying drawings, positions such as top, bottom, left, and right are determined by the orientation of the reference numerals in the drawings.

[0024] like Figure 1 and Figure 2 As shown, the continuous aggregate bowl plate 1 for continuous transplantation (hereinafter referred to as the continuous aggregate bowl plate) is obtained by assembling multiple hexagonal cylindrical single bowl plates 11, and is formed in the following manner: the continuous body unit 9 obtained by connecting multiple connecting pieces 3, the first connecting piece 5 and the second connecting piece 7 is alternately reversed 180 degrees (turned) to make multiple continuous body units 9 overlap, and they are glued to each other with a water-soluble adhesive 21.

[0025] like Figure 2 As shown, the connecting sheet 3 is a rectangular strip of sheet material in the width direction of the sheet material ( Figure 2 The cross section is formed by folding back in the left and right directions, and is roughly Ω-shaped. Figure 2 and Figure 5As shown, the connecting piece 3 includes: a first folded portion 3a, which is formed by folding the strip sheet in the width direction ( Figure 2 The connecting piece 3 is formed by folding back approximately 1 / 6 of the width on both sides of the connecting piece 3 (in the left and right directions) on the same single surface and adhering the inner surface of the folded portion with a water-soluble adhesive 21; and the second folded portion 3b is formed by folding back approximately the same width as the folded width on the side opposite to the folded portion and adhering the inner surface of the folded portion with a water-soluble adhesive 21. The width W2 of the connecting piece 3 (refer to Figure 2 ) is set to the width W1 of one side (one side of the hexagonal tube) of a single bowl plate 11 (refer to Figure 1 ) is approximately 7 times.

[0026] The first connecting sheet 5 is formed of a strip sheet having a length of approximately 2 / 3 of the total length of the connecting sheet 3 and has a corrugated shape with three mountain folds. Figure 2 and Figure 6 As shown, the first connecting piece 5 is formed as follows: approximately 3 / 4 of the width in the width direction of the sheet is folded twice in a manner to make it approximately equal in width, that is, it is folded in an outer trifold (Z-shaped fold), and a first folded portion 5a and a second folded portion 5b are sequentially formed from the one end, and the inner surfaces of the first folded portion 5a and the second folded portion 5b (the portions obtained by performing the outer trifold) are adhered with a water-soluble adhesive 21, and approximately 1 / 4 of the width in the width direction of the sheet is folded in a manner to make it approximately equal in width to form a third folded portion 5c, and the inner surface of the third folded portion 5c (the portion obtained by performing the mountain fold) is adhered with a water-soluble adhesive 21. The width W3 of the first connecting piece 5 (refer to FIG. 3 ) is approximately equal in width. Figure 2 ) is set to approximately 5.3 times the width W1 of one side of a single bowl plate 11.

[0027] The second connecting piece 7 is formed of a strip of sheet material having a length of approximately 1 / 2 of the total length of the sheet material forming the connecting piece 3, and has a corrugated shape with two mountain folds. Figure 2 and Figure 7 As shown, the second connecting piece 7 is formed by folding the sheet into approximately three equal parts to form a first folded portion 7a and a second folded portion 7b, and adhering the inner surfaces of the first folded portion 7a and the second folded portion 7b (the portions obtained by folding the sheet into three parts) with a water-soluble adhesive 21. The width W4 of the second connecting piece 7 (see FIG. Figure 2 ) is set to approximately 3.5 times the width W1 of one side of a single bowl plate 11.

[0028] Next, the continuum unit 9 will be described.

[0029] like Figure 2As shown, the continuous body unit 9 is constructed by adhering a continuous body 13 formed from a plurality of connecting sheets 3, a first connecting sheet 5, and a second connecting sheet 7. Specifically, the first folded portion 3a of the connecting sheet 3 and the first folded portion 3a of the opposing connecting sheet 3 are offset in opposite directions by 1 / 2 pitch (1 pitch is an interval approximately equal to the entire width of the connecting sheet 3) and arranged in two rows in a staggered pattern. The first folded portion 3a of the connecting sheet 3 and the opposite ends of the first folded portion 3a are then adhered together with a non-water-soluble adhesive 23. As a result, the continuous body 13 is formed from the plurality of connecting sheets 3. Furthermore, the opposite ends of the continuous body 13 (the first folded portions 3a of the connecting sheet 3) are adhered to the first folded portion 5a of the first connecting sheet 5 and the first folded portion 7a of the second connecting sheet 7 with a non-water-soluble adhesive 23. Specifically, the first folded portion 5a of the first connecting sheet 5 formed by the outer three-fold is aligned with one side ( Figure 2 The first folded portion 3a of the connecting piece 3 on one side is arranged in a direction facing each other, and the end of the first folded portion 5a of the first connecting piece 5 is located approximately in the center of the connecting piece 3. The two ends of the first folded portion 3a of the connecting piece 3 on one side and the two ends of the first folded portion 5a of the first connecting piece 5 are adhered with a non-water-soluble adhesive 23. In addition, the first folded portion 7a of the second connecting piece 7 is aligned with the first folded portion 3a of the second connecting piece 7 on the other side ( Figure 2 The first folded portion 3a of the connecting sheet 3 (on the right side) is arranged so that the first folded portion 3a of the second connecting sheet 7 faces each other, and the ends of the first folded portion 3a of the connecting sheet 3 on the other side and the ends of the first folded portion 7a of the second connecting sheet 7 are adhered with a non-water-soluble adhesive 23 so that the ends of the first folded portion 7a of the second connecting sheet 7 are located approximately in the center of the connecting sheet 3. In this way, the continuous body 13 (plural connecting sheets 3), the first connecting sheet 5, and the second connecting sheet 7 are connected to form a single continuous body unit 9. At this time, a single bowl tray 11 is formed between the first folded portion 3a of the connecting sheet 3 and the first folded portion 3a facing the first folded portion 3a, between the first folded portion 3a of the connecting sheet 3 and the first folded portion 5a of the first connecting sheet 5 facing the first folded portion 3a, and between the first folded portion 3a of the connecting sheet 3 and the first folded portion 7a of the second connecting sheet 7 facing the first folded portion 3a. Specifically, the unbonded portion formed between the portions (bonded portions) bonded with the water-insoluble adhesive 23 is used as a single bowl tray 11 .

[0030] Furthermore, a predetermined number of continuum units 9 are alternately reversed 180 degrees (turned) while maintaining the orientation of the upper surface so that the continuum units 9 overlap, and they are adhered to each other with a water-soluble adhesive 21 (omitted from the figure), and further, the third folded portion 5c of the first connecting piece 5 of one continuum unit 9 and the second folded portion 7b of the second connecting piece 7 of another continuum unit 9 that is adhered to the continuum unit 9 overlapped with the first connecting piece 5 are adhered with a non-water-soluble adhesive 23 ( Figure 2 The left side of the plate is pasted to form a continuous collection bowl 1 (on the Figure 2 In the figure, a continuous assembly bowl 1 is formed of two continuous units 9. Here, the ridge line of the third folded portion 5c of the first connecting piece 5, which is one end of one continuous unit 9, and the end of the second folded portion 7b of the second connecting piece 7, which is one end of another continuous unit 9 to be attached to the continuous unit 9, are arranged so as to overlap vertically. Thus, the unattached portion (single bowl 11) is formed as shown in FIG. Figure 2 As shown, the unbonded portions are arranged in a staggered pattern so that the center of the unbonded portion is located in the middle between two adjacent unbonded portions in the continuum units 9, 9 of the upper and lower layers.

[0031] The continuous collection bowl 1 is stored in a flattened state (refer to Figure 2 ) is provided. In addition, when the continuous collection pot tray 1 is used for raising seedlings, the seedlings are stretched from the flattened state, that is, stretched in the stacking direction of the continuous collection pot tray 1, as shown in FIG. Figure 1 As shown, a plurality of individual pots 11 are spread out in a honeycomb shape and are in an aggregated state. Furthermore, when transplanting after raising seedlings, the continuously aggregated pots 1 are stretched in the pulling direction to release the flattened state of the connecting piece 3, the first connecting piece 5 and the second connecting piece 7, and the individual pots 11 are pulled into a row (see FIG. Figure 3 At this time, the bonding surface of the bonding portion of the first connecting sheet 5 and the second connecting sheet 7 where the non-water-soluble adhesive 23 is bonded, that is, the bonding surface formed by bonding the third folded portion 5c of the first connecting sheet 5 and the second folded portion 7b of the second connecting sheet 7 with the non-water-soluble adhesive 23, is parallel to the pulling-out direction of the single bowl tray 11.

[0032] Then, based on Figures 4 to 7 A method for producing the continuous collecting tray 1 for continuous transplantation (continuous collecting tray) will be described.

[0033] like Figure 4 As shown, the manufacturing method of the continuous aggregate bowl plate 1 includes: process S1 (first process) of forming the connecting piece 3, the first connecting piece 5 and the second connecting piece 7; process S2 (second process) of connecting the connecting piece 3, the first connecting piece 5 and the second connecting piece 7 to form a strip-shaped continuous body unit 61; and process S3 (third process) of forming the continuous aggregate bowl plate 1.

[0034] First, in step S1 of forming the connecting sheet 3, the first connecting sheet 5, and the second connecting sheet 7, base paper 33a, 33b, 34, 35 is pulled out from each base paper roll 31 on which sheets 33a, 33b, 34, 35 (base paper) for forming a plurality of connecting sheets 3 (two in the figure), the first connecting sheet 5, and the second connecting sheet 7 are respectively wound. Each of the pulled-out base papers 33a, 33b, 34, 35 is cut into strip-shaped sheets 39a, 39b, 40, 41 of a specified width and a specified number of sheets by a corresponding strip cutter 37. Then, each strip-shaped sheet 39a, 39b, 40, 41 is sequentially sent to the corresponding tube-making sizing roller 43 and tube-making device 45 (forming tank), and the tube-making sizing roller 43 coats a water-soluble adhesive 21 on one side (see FIG. 2 ). Figure 5 a. Figure 6 a and Figure 7 a) and formed into a cylindrical shape by a tube-making device 45. Then, each strip-shaped sheet 39a, 39b, 40, 41 formed into a cylindrical shape is sent to a pressure-bonding roller 47 to be bonded to the inner surface. As a result, the first folded portions 3a, 7a (see Figure 5 b and Figure 7 b), the first folded portion 5a and the third folded portion 5c are formed by the strip-shaped sheet 40 corresponding to the first connecting piece 5 (refer to Figure 6 b).

[0035] Then, the strip sheets 39a, 39b, 40, 41 formed with the folded portions are sequentially fed to the tube-making sizing roller 49, the tube-making device 51 (forming groove) and the pressing roller 53, and are coated with a water-soluble adhesive 21 (see FIG. Figure 5 b. Figure 6 b and Figure 7 b), and formed into a cylindrical shape by a tube-making device 51, and the inner surface is glued by a pressing roller 53. Thus, the second folded parts 3b, 5b, 7b are formed on each strip-shaped sheet 39a, 39b, 40, 41, and the strip-shaped connecting pieces 55a, 55b, the strip-shaped first connecting piece 57 and the strip-shaped second connecting piece 59 are formed (see Figure 5 c. Figure 6 c and Figure 7 c) After the above structure is formed, the second step S2 is entered.

[0036] Next, in step S2 of connecting the strip-shaped connecting sheets 55a, 55b, the strip-shaped first connecting sheet 57, and the strip-shaped second connecting sheet 59 to form a strip-shaped continuous body unit 61, the strip-shaped connecting sheets 55a, 55b are arranged in a staggered pattern in two upper and lower layers. The strip-shaped connecting sheet 55b in the lower layer is coated with a non-water-soluble adhesive 23 in strips by the connecting sheet sizing device 31 and then fed to the flattening roller 63. The strip-shaped connecting sheets 55a and 55b are then attached to each other by the flattening roller 63 to form a strip-shaped continuous body. At this point, a first strip-shaped connecting sheet 57 is arranged at one end of the strip-shaped continuous body, and a second strip-shaped connecting sheet 59 is arranged at the other end of the strip-shaped continuous body. The first strip-shaped connecting sheet 57 is adhered to the upper strip-shaped connecting sheet 55a, and the second strip-shaped connecting sheet 59 is adhered to the lower strip-shaped connecting sheet 55b using a non-water-soluble adhesive 23. As a result, a strip-shaped continuous body unit 61 is formed. After the strip-shaped continuous body unit 61 is formed, the process proceeds to the third step S3.

[0037] Next, in process S3 of forming the continuous aggregate bowl plate 1, the strip-shaped continuum unit 61 is sequentially sent to the sizing roller 65 and the sizing device 67, and the water-soluble adhesive 21 is coated on the upper surface of the strip-shaped continuum unit 61 by the sizing roller 65, and the non-water-soluble adhesive 23 is coated on the strip-shaped second connecting piece 59 located at the side end of the strip-shaped continuum unit 61 by the sizing device 67.

[0038] The strip-shaped continuum unit 61 coated with the water-soluble adhesive 21 and the non-water-soluble adhesive 23 is cut into a predetermined width (equivalent to the height of a single bowl plate 11) by a rotating cutter 69 to form a continuum unit 9. Then, the continuum unit 9 is sent to the inverting machine 71, and is reversed 180 degrees while maintaining the direction of the upper surface for each piece by the inverting machine 71, and then sent to the stacking and pasting device 73. Then, the continuum units 9 are stacked and pasted to each other by the stacking and pasting device 73 via the water-soluble adhesive 21 and the non-water-soluble adhesive 23. In this way, a continuous aggregate bowl plate 1 (see Figure 2 ).

[0039] In addition, although Figure 4 Although not shown in the figure, the sizing roller 65 is provided with a detector for detecting the feeding amount of the strip-shaped continuum unit 61. When a predetermined amount of the strip-shaped continuum unit 61 is fed to the rotating cutter 69, the water-soluble adhesive 21 and the non-water-soluble adhesive 23 are not applied to the upper surface of the strip-shaped continuum unit 61 except for a portion corresponding to the width of the continuum unit 9 (the height of a single bowl 11). Thus, the continuum units 9 are stacked and pasted a predetermined number of times by the stacking and pasting device 73, and can be removed one by one as a continuous collection bowl 1.

[0040] According to the continuous collecting bowl tray 1 according to this embodiment, the following effects can be obtained.

[0041] In the expanded state (refer to Figure 1 When the individual pots 11 of the continuous collection pot 1 are raised for a predetermined number of days, the water-soluble adhesive 21 coated on the folded surfaces of the connecting piece 3, the first connecting piece 5 and the second connecting piece 7 and the water-soluble adhesive 21 coated between the continuous body units 9 degrade due to irrigation during the seedling raising process. Therefore, when transplanting after raising the seedlings, pulling one end of the continuous collection pot 1 will cause the seedlings to be transplanted. Figure 3 As shown, the individual pots 11 are pulled into a row, thereby enabling efficient transplanting.

[0042] In addition, according to the continuous assembly of the bowl tray 1, when each individual bowl tray 11 is pulled into a row (refer to Figure 3 ), the length between a single pot plate 11 is approximately 15 times the width W1 of one side of a single pot plate 11 (one side of the hexagonal tube), which can effectively cope with the cultivation of crops that require a larger plant spacing.

[0043] Furthermore, according to the continuous assembly tray 1, the third folded portion 5c of the first connecting piece 5 and the first folded portion 7b of the second connecting piece 7 are arranged in an opposing direction, and the third folded portion 5c of the first connecting piece 5 and the second folded portion 7b of the second connecting piece 7 are adhered with a non-water-soluble adhesive 23. Thus, when the individual tray 11 is transplanted, the adhered surface of the first connecting piece 5 and the second connecting piece 7, where the non-water-soluble adhesive 23 is adhered, is parallel to the pulling direction of the individual tray 11 (see FIG. 1 ). Figure 3 ), can ensure enough strength. Thus, when transplanting, there is no need to peel off the sticking portion, just can stably pull out the single bowl plate 11.

[0044] According to the continuous aggregate bowl tray 1, when the continuum units 9 are stacked and pasted to each other via a water-soluble adhesive 21, the unpasted portions formed between the pasted portions (the formation portions of the individual bowl trays 11) are arranged in a staggered manner in the expansion direction of the continuous aggregate bowl tray 1 with the center portion of the unpasted portion located in the middle position between the two adjacent unpasted portions in the continuum units 9, 9 of the upper and lower layers. Therefore, the hexagonal individual bowl trays 11 that expand through the openings toward the expansion direction do not interfere with each other, so the hexagonal shapes of the individual bowl trays 11 can be made roughly uniform.

[0045] According to the method for manufacturing the continuous assembly tray 1, the connecting sheet 3, the first connecting sheet 5, and the second connecting sheet 7 are formed, and the formed connecting sheet 3, the first connecting sheet 5, and the second connecting sheet 7 are adhered with a non-water-soluble adhesive 23 to form a continuous body unit 9. The continuous body unit 9 is then stacked and adhered to each other with a water-soluble adhesive 21 to form the continuous assembly tray 1. Therefore, the continuous assembly tray 1 can be easily manufactured without going through complicated steps, thereby reducing manufacturing costs and contributing to improved manufacturing accuracy.

[0046] Furthermore, perforations may be formed at positions corresponding to the edges of the individual bowl discs 11 (hexagonal tube shape) formed by unfolding the continuously assembled bowl discs 1. In this case, when perforations are formed, a perforation processing device 75 (see FIG. 1 ) is provided at a position subsequent to the flattening roller 63 in the second step S2 of the present manufacturing method. Figure 4 ), perforations are formed in the continuous unit 9. Forming perforations along the edges of the individual pots 11 allows for uniform deployment, reduces the tension required during deployment, and reduces operator workload. The width and spacing of the perforations can be varied as appropriate, but the requirement is that the perforations provide sufficient strength to prevent the individual pots 11 from breaking apart during transplantation.

Claims

1. A continuous collection tray for continuous transplantation, which is obtained by assembling a plurality of hexagonal cylindrical individual trays, wherein the continuous collection tray for continuous transplantation is characterized by comprising: The continuous body is obtained by arranging the connecting pieces including the first folded-back portion and the second folded-back portion in a staggered manner in the same number with the first folded-back portions facing each other in a direction staggered by 1 / 2 of the entire width of the connecting pieces, and adhering the end portions of both sides of the first folded-back portion to the first folded-back portions facing each other with a non-water-soluble adhesive, the first folded-back portion is formed by folding back both sides of the strip-shaped sheet material in the width direction by 1 / 6 of the width on the same single surface and adhering the inner surface of the folded-back portion with a water-soluble adhesive, and the second folded-back portion is formed by folding back on the side opposite to the folded-back portion by the same width as the folded-back width and adhering the inner surface of the folded-back portion with a water-soluble adhesive; as well as a single bowl plate formed between the first folded portion and the first folded portion facing the first folded portion; The continuum includes: A first connecting sheet, formed by attaching to one end of the continuous body and having a length of approximately two-thirds of the total length of the sheet forming the connecting sheet, and by performing three mountain folds in a corrugated shape to form a first folded portion, a second folded portion, and a third folded portion in sequence from one end, and adhering the inner surface of the mountain folded portion with a water-soluble adhesive; and The second connecting sheet is formed by a strip of sheet material attached to the other end of the continuous body and having a length approximately 1 / 2 of the total length of the sheet material forming the connecting sheet. The strip of sheet material is formed by making two mountain folds in a corrugated shape to form a first folded portion and a second folded portion, and the inner surface of the mountain folded portion is adhered with a water-soluble adhesive. The first connecting sheet is formed by performing two mountain folds in a corrugated shape from one end of the sheet material to form approximately 3 / 4 of the width so as to have an approximately uniform width, thereby sequentially forming the first folded portion and the second folded portion from the one end, and performing a mountain fold from the other end of the sheet material to form approximately 1 / 4 of the width so as to have an approximately uniform width, thereby forming the third folded portion. The second connecting sheet is formed by dividing the sheet into approximately three equal parts and performing two mountain folds in a corrugated shape to form the first folded portion and the second folded portion. The two side ends of the first folded portion of the first connecting sheet and the two side ends of the first folded portion of the connecting sheet provided at one end of the continuous body are adhered with a non-water-soluble adhesive, so that a single bowl is formed between the first folded portion of the connecting sheet and the first folded portion of the first connecting sheet facing the first folded portion. The two side ends of the first folded portion of the second connecting sheet and the two side ends of the first folded portion of the connecting sheet arranged at the other end of the continuous body are adhered with a non-water-soluble adhesive to form a single bowl between the first folded portion of the connecting sheet and the first folded portion of the second connecting sheet facing the first folded portion. The end of the first folded portion of the first connecting sheet is located approximately in the center of the connecting sheets that are pasted facing each other. The end of the first folded portion of the second connecting sheet is located approximately in the center of the connecting sheets pasted opposite to each other. The continuum is alternately reversed 180 degrees while maintaining the orientation of the upper surface so that a plurality of the continuums are superimposed, and the superimposed continuums are adhered to each other with a water-soluble adhesive. The single bowls of the upper continuum are arranged in a staggered manner so as to be located between two adjacent single bowls of the lower continuum. The third folded portion of the first connecting sheet provided on one of the continuous bodies and the second folded portion of the second connecting sheet provided on the other continuous body are bonded together using a non-water-soluble adhesive. The center portion of the single bowl plate formed between the first folded portion of the connecting piece provided at one end of one of the continuous bodies and the first folded portion of the first connecting piece facing each other is arranged in an alternating manner with the center portion of the single bowl plate formed between the first folded portion of the connecting piece provided at one end of the other continuous body and the first folded portion of the second connecting piece facing each other.

2. The continuous collection tray for continuous transplantation according to claim 1, characterized in that: The connecting piece has perforations formed at the positions of the edges of the hexagonal cylindrical individual bowl plates.

3. A method for manufacturing a continuous assembly tray for continuous transplantation, wherein the continuous assembly tray for continuous transplantation is obtained by assembling a plurality of hexagonal cylindrical individual trays, the method comprising: The first step is to form a connecting sheet, the connecting sheet including a first folded portion and a second folded portion, the first folded portion being formed by folding back both sides of the strip-shaped sheet material in the width direction on the same single surface by 1 / 6 of the width and adhering the inner surface of the folded portion with a water-soluble adhesive, and the second folded portion being formed by folding back on the opposite side of the folded portion by the same width as the folded width and adhering the inner surface of the folded portion with a water-soluble adhesive; In a second step, the first folded portions are arranged in a staggered pattern in equal numbers in opposing directions, staggered by 1 / 2 the entire width of the connecting sheet, and both end portions of the first folded portions are adhered to the opposing first folded portions with a non-water-soluble adhesive to form a continuous body, thereby forming a single bowl between the first folded portion and the opposing first folded portion. as well as The third step is to alternately reverse the continuum 180 degrees while maintaining the orientation of the upper surface so as to overlap a plurality of the continuums, and to adhere the overlapped continuums to each other with a water-soluble adhesive. The second step includes the following steps: attaching a first connecting sheet to one end of the continuous body, wherein the first connecting sheet is formed by making three mountain folds in a corrugated shape to form a first folded portion, a second folded portion, and a third folded portion in sequence from one end, and attaching the inner surface of the mountain folded portion with a water-soluble adhesive; A second connecting sheet is attached to the other end of the continuous body. The second connecting sheet is formed by making two mountain folds in a corrugated shape to form a first folded portion and a second folded portion, and the inner surface of the mountain folded portion is attached with a water-soluble adhesive. The first connecting sheet is formed by making two mountain folds in a corrugated shape from one end of the sheet material to form a substantially uniform width, thereby forming the first folded portion and the second folded portion in sequence from the one end, and by making a mountain fold from the other end of the sheet material to form a substantially uniform width, thereby forming the third folded portion. The second connecting sheet is formed by dividing the sheet into approximately three equal parts and performing two mountain folds in a corrugated shape to form the first folded portion and the second folded portion. The two side ends of the first folded portion of the first connecting sheet and the two side ends of the first folded portion of the connecting sheet provided at one end of the continuous body are adhered with a non-water-soluble adhesive, so that a single bowl is formed between the first folded portion of the connecting sheet and the first folded portion of the first connecting sheet facing the first folded portion. The two side ends of the first folded portion of the second connecting sheet and the two side ends of the first folded portion of the connecting sheet arranged at the other end of the continuous body are adhered with a non-water-soluble adhesive to form a single bowl between the first folded portion of the connecting sheet and the first folded portion of the second connecting sheet facing the first folded portion. The end of the first folded portion of the first connecting sheet is located approximately in the center of the connecting sheets that are pasted facing each other. The end of the first folded portion of the second connecting sheet is located approximately in the center of the connecting sheets pasted opposite to each other. The third step includes: adhering the third folded portion of the first connecting sheet provided on one of the continuous bodies and the second folded portion of the second connecting sheet provided on the other of the continuous bodies with a non-water-soluble adhesive. The center portion of the single bowl plate formed between the first folded portion of the connecting piece provided at one end of one of the continuous bodies and the first folded portion of the first connecting piece facing each other is arranged in a staggered manner with the center portion of the single bowl plate formed between the first folded portion of the connecting piece provided at one end of the other continuous body and the first folded portion of the second connecting piece facing each other. The individual bowls of one of the continuous bodies are arranged in a staggered manner so as to be positioned between two adjacent individual bowls of the other continuous body.

4. The method for manufacturing a continuous collecting tray for continuous transplantation according to claim 3, wherein: In the second step, perforations are formed in the connecting piece at the positions of the edges of the hexagonal cylindrical individual bowls.

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