Flat bag and glove
The flat bag with a deformed sewing line that transforms into a peeling shape for easy opening, combined with a cosmetic raw material coating, addresses the challenges of opening conventional flat bags, particularly for individuals with dry skin, and enhances hygiene by eliminating the need for a container.
Patent Information
- Application Number
- JP2024189668
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-12-27
- Filing Date
- 2024-10-29
- Publication Date
- 2025-06-12
- Estimated Expiration
- 2043-12-27
AI Technical Summary
Conventional flat bags are difficult to open, especially in winter or for individuals with dry skin, and require the use of a container that can harbor germs, making it unhygienic.
The flat bag features a deformed sewing line that changes into a peeling shape when torn, allowing easy opening, and is coated with a cosmetic raw material solution for moisturizing effect, eliminating the need for a container.
The solution enables safe and efficient opening of the flat bag even with rough skin, reduces the risk of germ transmission, and maintains hygiene by eliminating the need to touch a container.
Smart Images

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Abstract
Description
Technical Field
[0001] The present invention relates to an opening of a bag.
Background Art
[0002] The configuration of a conventional bag generally has a wavy periphery or a straight periphery with an opening portion that can be freely opened and closed provided on one side for opening, and can accommodate daily necessities, liquid agents, or hands inside the bag.
[0003] Furthermore, a flat bag made of a resin sheet is provided with a perforated line in the shape of a sewing line for tearing each bag in the pulling direction between the continuous front flat bag and the subsequent flat bag, and a heat seal, and is wound in a roll shape.
[0004] The method of use is that each flat bag is wound in a roll in a continuous specification, and when a force is applied in the pulling direction to the front flat bag of the wound roll and it is pulled, it is torn off from the next flat bag, and the tip of the front flat bag is rubbed with the abdomen of both fingers or the edge of the opening portion is pinched with fingers to provide an opening and accommodate daily necessities.
[0005] Japanese Patent No. 6745291 discloses a perforated line in paragraphs "0015 - 0022".
[0006] Utility Model Registration No. 3232735 discloses a perforation in the shape of a sewing line in the tearing line in paragraphs "0022 - 0023".
[0007] Japanese Unexamined Patent Application Publication No. 2008 - 13203 discloses in paragraph 0010 that "at a parallel position close to the seal portion, perforations such as sewing lines are made from both side ends of the cylindrical body, leaving a predetermined interval in the middle portion, and a dotted pattern portion (referred to as an embossing portion) is formed in the remaining middle portion by embossing under cold (or normal temperature) conditions to form an easily cut line as a whole."
[0008] Japanese Unexamined Patent Application Publication No. 2022 - 62801 discloses in paragraphs 0021 - 0024 that "it has an unsealing end 17 having a broken perforation at the end."
[0009] Japanese Patent Publication No. 3743890 discloses, in paragraphs 0013 - 0014, that "as shown in FIG. 2, the side where the zigzag protrusion 3 is formed by being separated by the perforation 2 is ~ the opening 1a can be seen." and that "due to such protrusion, it is easy to pinch with fingertips, and moreover, by pinching and rubbing the protrusion 3 with fingertips, etc., ~ air enters therefrom and it can be easily opened."
[0010] These flat bags mainly prevent the odor from transferring inside the bag when a container such as a tray for containing juices of vegetables, meats, etc. during shopping is placed in the shopping bag.
Prior Art Documents
Patent Documents
[0011]
Patent Document 1
Patent Document 2
Patent Document 3
Patent Document 4
Patent Document 5
Summary of the Invention
Problems to be Solved by the Invention
[0012] Conventional flat bags are composed of a HDPE tubular sheet, which is familiar as a shopping bag in supermarkets and is wound in a roll. The user applies force in the pulling direction to tear off the leading flat bag from the perforation line that divides the continuously specified leading flat bag and the next flat bag in the rolled state, and rubs the vicinity of the perforation line of the torn leading flat bag with the pads of both fingers to create an opening. However, in winter or as people age, it is difficult to open the opening by sliding the rough pads of the fingers and the surface of the bag, and there is a need for an improvement that allows the opening to be opened safely and efficiently on the rough skin of the fingers.
[0013] It is also difficult to open the opening for inserting the hand of the glove made of an ultra-thin film, and improvement is required.
[0014] For those who have difficulty opening the opening in the conventional usage, namely, people with dry finger skin or at least those who stretch their fingertips, a wet towel or a container containing a liquid for opening the opening in advance is prepared on the bagging workbench in the supermarket. However, since many customers' fingers have touched the towel or the container, germs and the like accumulate, so a device to avoid touching the container is necessary.
[0015] Furthermore, germs from fingers that are invisible to many people or recent coronavirus, etc. also accumulate in the container. In addition, it is extremely unhygienic to touch the container as time passes from the opening time of the store. Therefore, a device that allows the opening to be easily made in the flat bag with the fingers without touching the container is necessary.
[0016] Although licking one's own fingers is the most effective way to open the opening of the flat bag, the act of licking the fingertips when picking up and inspecting goods in the store or paying money at the cash register is not very appealing. Therefore, a device that allows the opening to be easily obtained in the flat bag is necessary.
[0017] The present invention solves the problems of conventional products, making shopping enjoyable and easy to open, and provides a flat bag and a glove with an auxiliary agent such as a chemical solution of a cosmetic raw material having a moisturizing effect sprayed in advance on the surface of the bag and the part where the finger skin touches, which saves the frequency of use of the container and is hygienic or comfortable.
Means for Solving the Problems
[0018] The flat bag of the present invention is a flat bag with an opening provided at the opening part, a sewing line arranged in parallel with the heat seal and perpendicular to the continuous direction of the continuous body where the tubular front flat bag and the next flat bag are continuous, and a heat seal that closes three sides by the heat seal. In the remaining one rectangular opening in plan view, there is an opening part, and it has a sewing line that can be cut and divided into the front flat bag and the next flat bag. The sewing line has a deformed shape consisting of a main part extending in the direction of the sewing line and branch parts extending from one side or both sides of the main part. The deformed shape is characterized in that when the front flat bag is cut and separated from the next flat bag, the deformed shape can be easily changed into a peeling shape that can open the opening, thus solving the problem of the flat bag.
[0019] The glove of the present invention is a glove with an opening provided at the opening part and a sewing line at the position where the left and right of the glove are separated, where the left and right of the glove are integrally formed. The sewing line has a deformed shape consisting of a main part extending in the direction of the sewing line and branch parts extending from one side or both sides of the main part. The deformed shape is characterized in that when the front flat bag is cut and separated from the next flat bag, the deformed shape can be easily changed into a peeling shape that can open the opening, thus solving the problem of the glove to do.
Effects of the Invention
[0020] Since the flat bag of the present invention can easily open a peeling shape with an automatically changed opening by pulling and cutting the front flat bag from the next flat bag and is equipped with an auxiliary agent of a cosmetic raw material at the part where the finger touches, even in winter or when the age increases, one can safely obtain an opening with the rough finger pulp.
[0021] The shape of the peel is changed to a peel shape that facilitates opening because the perforation line for the subsequent flat bag to be torn off from the previous flat bag continuously formed by a cylindrical sheet and the irregular shape provided on its main part extending along it. Thus, the number (frequency) of contacts with the container is saved and it is hygienic.
[0022] The advantage for the store side providing the flat bag or the container is that it is hygienic because it prevents dirt from many customers' fingers from transferring to other customers through the container. It saves the labor for hygiene management or the cost thereof directed to the utensils or containers.
[0023] The irregular shape on the perforation line provided at the position dividing the left and right integrated gloves changes to a peel shape when torn left and right, enabling easy opening of the openings of the left and right gloves. Furthermore, the specification in which the left and right integrated gloves are individually sealed with the inside and outside blocked can enclose raw materials for pharmaceuticals effective for the skin.
Brief Description of the Drawings
[0024]
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Modes for Carrying Out the Invention
[0025] In a plan view of a flat bag 1 according to an embodiment of the present invention, the flat bag 1 in FIG. 1 forms a continuous body in which the previous flat bag 9 and the next flat bag 10 are continuously cylindrical, and three sides are closed by a heat seal 11, and it has an opening on one of the remaining rectangular openings surrounded by four sides on the plane.
[0026] Describe the specification that when the continuous previous flat bag 9 is torn off from the next flat bag, an opening 3 can be easily opened at the opening portion 2 of the torn flat bag 1.
[0027] The flat bag 1 of the present invention has the previous flat bag 9 and the next flat bag 10 continuously cylindrical, the previous flat bag 9 to be torn off first and the next flat bag 10 to be torn off next are a continuous body, a heat seal 11 orthogonal to the continuous direction 13, and a main portion of a zigzag line 5 arranged in parallel with the heat seal 11 and capable of tearing and separating the previous flat bag 9 from the next flat bag 10, and it has a deformed shape punched out by a deformed blade type composed of a main portion extending from one side or both sides of the main portion.
[0028] The deformed shapes in FIGS. 1 and 2 are composed of a main portion where the zigzag line 5 extends and a branch portion extending from one side or both sides of the main portion, and are in the shape of a cross punching 14 of A or a V-shaped punching 15 of B or C or D or E or F or G or H or I or a combination thereof arbitrarily on the zigzag line 5 and the main portion, and are punched out by a deformed blade type.
[0029] The deformed blade type is a blade type composed of a blade type of the zigzag line and a branch portion extending from one side or both sides of the main portion. The blade type of the zigzag line and the main portion extending therefrom is a cross deformed shape 23 by the blade type of the cross punching 14 of A or a V-shaped deformed shape 24 by the blade type of the V-shaped punching 15 of B or C or D or E or F or G or H or I or J or a combination thereof arbitrarily. There is no problem even if the acute angle portion has a rounded shape in the manufacturing process of the blade type.
[0030] The deformed shape of the zigzag line 5 is arranged in parallel with the heat seal 11 that can separate the previous flat bag 9 and the next flat bag 10, and is punched out by a deformed blade type.
[0031] With a special-shaped blade type, parallel to the heat seal 11 on the upper surface 6 and the lower surface 7 (hereinafter referred to as "surface") that will become the opening portion 2 torn by the pulling force 12, a special-shaped shape is punched out on the main portion where the perforation line 5 extends. Furthermore, preferably in the punching process, an auxiliary agent such as spraying a chemical solution of a cosmetic raw material with a moisturizing effect in advance when the skin of the finger touches the portion where the finger contacts the surface near the perforation line on the surface may be provided.
[0032] The feature of the special-shaped shape is that it is provided on the main portion extending in the direction of the perforation line 5 that divides the previous flat bag 9 and the next flat bag 10, and when it is torn by the pulling force 12 that pulls the previous flat bag 9 from the next flat bag 10, it automatically changes to a peeling shape that can easily open the opening 3 by itself.
[0033] The peeling shape refers to a shape in which the surface shifts, a shape in which the surfaces peel from each other, a shape in which it floats, or a shape that can be pinched with a finger, where the user can open the opening 3.
[0034] That is, the present invention is a flat bag 1 divided by a heat seal 11 orthogonal to the continuous direction 13 of a continuous body in which a cylindrical previous flat bag 9 and a next flat bag 10 are continuous, and a perforation line 5 arranged in parallel with the heat seal 11.
[0035] The perforation line has a special-shaped shape consisting of a main portion extending in the direction of the perforation line and branch portions extending from one side or both sides of the main portion.
[0036] The special-shaped shape is characterized in that when the previous flat bag 9 is cut and separated from the next flat bag 10 by the perforation line 5, it changes to a peeling shape, and it is a flat bag 1 that can easily open the opening 3.
[0037] The flat bag 1 is rectangular in plan view and is characterized in that three sides are closed by a cylindrical side surface and a heat seal 11.
[0038] The irregular blade shape and punching are such that an irregular shape is punched out from a cross-shaped punching blade shape of row A or a V-shaped punching blade shape of row B or C or D or E or F or G or H or I or J or a blade shape incorporating any of these in parallel with the heat seal 11.
[0039] The irregular shape is characterized in that when the previous flat bag 9 is torn away from the next flat bag 10, it automatically changes to a peeling shape that can facilitate opening the opening 3.
[0040] The act of tearing away is such that when the irregular shape having the heat seal 11 perpendicular to the continuously cylindrical direction 13 and the perforation line 5 arranged in parallel with the heat seal 11 is torn away by the pulling force 12 when the previous flat bag 9 is torn away from the next flat bag 10, the irregular shape is automatically changed to a peeling shape, making it easy to open the opening 3.
[0041] The irregular shape on the main part where the perforation line 5 extends is provided to distinguish between the previous flat bag 9 and the next flat bag 10. When torn away by the pulling force 12, the irregular shape on the perforation line arranged in parallel with the heat seal 11 that distinguishes the previous flat bag 9 and the next flat bag 10 automatically changes to a peeling shape when the separation starts and ends in the perpendicular direction.
[0042] The opening part 2 of the flat bag 1 of the present invention has an irregular shape on the heat seal 11 perpendicular to the continuous direction 13 of the continuous body where the cylindrical previous flat bag 9 and the next flat bag 10 are continuous and the perforation line 5 arranged in parallel with the heat seal 11.
[0043] That is, the present invention has an irregular shape in the region parallel to the heat seal 11 perpendicular to the continuous direction of the continuous body where the cylindrical previous flat bag 9 and the next flat bag 10 are continuous, and changes to a peeling shape that can easily open the opening 3 at the opening part 2 when torn away.
[0044] The flat bag 1 is characterized in that when the leading flat bag 9 and the next flat bag 10 are torn apart by the pulling force 12, the irregular shape of the sewing line 5 at the opening 2 is automatically changed to a peeling shape that can easily open the opening 3.
[0045] By sandwiching the peeling shape provided on the surface of the torn opening 2 between both hands or the bellies of both fingers or the palms or between the palms and the belly of the finger (hereinafter referred to as "the belly of the finger") and shifting or pinching with the fingers, the opening 3 can be easily opened.
[0046] The flat bag 1 of the present invention is a flat bag 1 or a plastic bag or a garbage bag (hereinafter referred to as "flat bag").
[0047] The flat bag 1 is composed of a leading flat bag 9 and a next flat bag 10 of a continuous body in a tubular shape wound around a paper tube 17 and is made of reinforced poly, resin sheet, etc. (hereinafter referred to as "sheet").
[0048] The roll shape 8 in FIG. 3 of the present invention has a rectangular shape with one side of the cylinder closed on three sides by a heat seal 11. The rectangular flat bag 1 in plan view becomes a familiar tool 19 in a supermarket provided by the manufacturing process in the winding direction 16 of the continuous body of the leading flat bag 9 and the next flat bag 10 having an irregular shape wound around a paper tube 17.
[0049] It is desirable that the roll shape 8 wound around the familiar tool 19 in the supermarket is provided with an arm 18 that serves as a fulcrum component for tearing the leading flat bag 9 from the next flat bag 10.
[0050] Describe the difference between the flat bag 1 of the present invention and the conventional flat bag of the prior art.
[0051] The prior art generally has a HDPE tubular continuous body of a conventional flat bag familiar in the fresh fish sales area or the shopping packing workbench in the supermarket wound in a roll shape and set on a tool.
[0052] Conventional flat bags made of conventional HDPE are wound in a roll in a continuous integrated specification with a perforation line and a heat seal to separate the flat bag at the front that is pulled first and the next flat bag. The usage method is to apply force in the direction of pulling out the wound roll shape so that the front flat bag is torn off.
[0053] The concern of the conventional product compared with the present invention is that there is a conventional tool for performing a familiar operation to easily obtain an opening at the opening of the flat bag of the conventional product, which is provided on the workbench for putting items in the shopping bag at the supermarket. That is, it is to perform a conventional operation in which the fingers of a large number of customers touch a towel moistened with a liquid agent or a container having a liquid agent.
[0054] The conventional operation is to transfer the wetness from the container to both the abdomen of the thumb and the index finger of the person himself, sandwich the upper and lower surfaces of the flat bag between the bellies of both fingers, increase the frictional resistance, and cause a peeling shape between the upper and lower sheets to obtain an opening at the opening.
[0055] However, there is a concern that dirt, germs, or the coronavirus, etc. (hereinafter referred to as "dirt from fingers") on the fingertips of many people who touch the container will adhere to the container, and the dirt from fingers will be transferred to many people through the container.
[0056] Generally, the conventional operation of the roll-shaped conventional product is to transfer the wetness from the container to the fingertips, tear the front flat bag from the next flat bag with a pulling force, and sandwich the vicinity of the perforation line at the opening of the torn and pulled-off front flat bag between the fingertips of both fingers, then the wetness from the container will transfer, and when the two sheets are rubbed by the wetness of the fingertips of both fingers, peeling will occur up and down to provide an opening.
[0057] Alternatively, an opening is provided by sandwiching both sides of the outer side opposite to the inside of the front flat bag between the palms and rubbing strongly up and down until strong static electricity is generated.
[0058] However, although there are individual differences as people age, the amount of sebum and moisture on the abdominal part of the finger is small, resulting in a dry and rough state or a smooth state of the skin surface. It is difficult to obtain an opening because the abdominal part of the finger handling the conventional product and the outer surface of the flat bag slip. Moisture from the container transfers dirt from the fingers touched by multiple people, making it unhygienic.
[0059] The manufacturing process of the continuous body in the shape of a cylinder of the present invention is shown in FIG. 5.
[0060] The flat bag 1 of the present invention is in a continuous cylindrical shape, constituting the previous flat bag 9 and the next flat bag 10, and is provided with a heat seal 11 perpendicular to the winding direction 16. When the irregular shape provided in the perforation line 5 arranged along the heat seal 11 is torn and separated, a peeled shape is automatically formed.
[0061] The process of punching out the irregular shape is performed by a perforation line 5 arranged along the heat seal 11 and an irregular blade shape in the main part. The number of punching operations in the manufacturing process may be a punching operation divided into one or more times for convenience, and it is an arbitrary working process.
[0062] An irregular shape is provided in the area for separating the previous flat bag 9 and the next flat bag 10, and it is wound in a roll shape 8 around a paper tube 17 as an axis.
[0063] When pulling in the direction 4 in which the previous flat bag 9 is pulled out from the roll shape 8 shown in FIG. 3, the previous flat bag 9 is torn and separated from the next flat bag 10 by the heat seal 11, the perforation line 5 for separation, and the irregular shape in the extending main part.
[0064] The heat seal 11 fuses the inside of a film sheet or the like of a thermoplastic surface used for the flat bag 1 by heat, with a cylindrical continuous body or two film sheets combined. For example, it is composed of an LLDPE side of a film structure, a polyethylene-based material, or a combination. Instead of the heat seal 11, it is optional to provide an adhesive instead of fusion. The heat seal 11 is arbitrarily configured as continuous or discontinuous.
[0065] Instead of a cylindrical continuous body, two upper and lower sheets are laminated by a deformed blade die of another manufacturing process, and heat seals 11 are provided on three sides except for the opening portion 2 orthogonal to the continuous direction 13 to form a rectangular surface, and the perforation lines 5 aligned with the heat seals 11 are deformed and the shape is punched out.
[0066] The film / sheet is, for example, extremely thin, made of polyethylene terephthalate (PET), polyethylene (LLDPE), high-density polyethylene (HDPE), low-density polyethylene (LDPE), polypropylene (PP), OPP, CPP, etc., or a combination of each, and heat is applied by high frequency or a hot plate to form a flat bag. The selection or combination of the sheets is arbitrary.
[0067] The vertical and horizontal sizes of the flat bag 1 are arbitrary. However, the generally used reinforced plastic bag has a commercial specification with a vertical direction of 200 to 300 mm, a horizontal direction of 200 to 250 mm, and a sheet thickness of 0.008 mm, and forms a roll 8 with about 2000 to 3000 continuous flat bags 1. The determined numerical values are preferably those suitable for the place of use and the manufacturing process equipment, and the specifications with special functions such as oil resistance are also arbitrary for these flat bags.
[0068] The perforation lines 5 are configured to be continuous or discontinuous, etc. In addition, the heat seals 11 of the flat bag 1 are provided in an orthogonal direction, and the perforation lines 5 for pulling and tearing are provided side by side with the heat seals 11. Each may be provided in any continuous or discontinuous configuration.
[0069] The length of the blade of the deformed blade die adopts the numerical values verified by materials, etc. The cut size of the perforation is 5 mm to 8 mm, and the uncut size is 1.0 mm to 2 mm. These numerical values are arbitrary depending on the selection of the sheet and the application.
[0070] The glove 22 with an opening 3 provided in the opening portion 2 of FIG. 4 makes use of the technology of automatically changing from the shape of the zigzag line 5 in the flat bag 1 and the irregular shape in the main part extending therefrom to the peeling shape. The opening portion 2 of the left glove 27 and the opening portion 2 of the right glove 28 face each other and are integrally formed. An irregular shape is provided by an irregular blade type at a position orthogonal to the left-right symmetry. A continuous seal band 20 by heat or adhesive is provided on the entire outer periphery, and the outer periphery is cut by a blade type or melted by heat.
[0071] The glove 22 of the present invention has an irregular shape in the main part extending in a direction orthogonal to the zigzag line 5 that is continuous in a cylindrical shape and continuous left and right. When the left glove 27 is pulled and torn off from the right glove 28, the irregular shapes of the opening portions 2 of both 27 and 28 change to the peeling shape. The continuous shapes of the left and right hands do not have to adhere to being symmetrically continuous left and right.
[0072] The glove shown in FIG. 4, in which one of the openings 3 for inserting a hand into the torn gloves 27 and 28 is opened and the remaining outer periphery of the three sides is closed by a seal band 20, and the entire circumference of the remaining three sides is formed by the seal band 20, and has an irregular shape for changing to the peeling shape in which the opening 3 can be easily opened in the opening portion 2. The configuration of the zigzag line 5 or the seal band 20 by heat can be continuous or discontinuous and is arbitrary.
[0073] Each of the continuous gloves 27 and 28 in FIG. 5 may be surrounded and sealed by connecting the left seal band 29 to the seal band 20 that makes the entire circumference of the glove 27, which is an independent bag body sandwiching the zigzag stitch 5, continuous, and connecting and surrounding the seal band 20 that makes the entire circumference of the glove 28 continuous and the right seal band 30. It is desirable that a raw material or a chemical solution that can obtain a pharmaceutical effect be enclosed inside, which is closed by heat sealing.
[0074] Furthermore, a temperature adjustment process that can be easily peeled is performed between the surfaces of the seal bands 29 and 30 for providing the openings 3 of the sealed gloves 27 and 28. Or heat processing is performed with an easy seal that can be easily peeled sandwiched between the surfaces. Or a cut that can be easily separated It is desirable to provide a cutout or the like.
[0075] Instead of a cylindrical continuous body, two sheets of an upper sheet and a lower sheet are laminated by a blade mold of a different shape in another manufacturing process, and a perforation line 5 and a different shape orthogonal to the direction of continuous symmetry 26 are punched out. Further, preferably in the punching process, an auxiliary agent such as spraying a chemical solution of a cosmetic raw material having a moisturizing effect in advance may be provided at a portion where the surface and the finger contact near the perforation line so that the finger skin touches.
[0076] That is, the glove 22 of the present invention is a glove in which a perforation line 5 is provided at a position that divides the left and right of the glove 22 integrally formed so that the left and right of the glove 22 are joined at the wrist side.
[0077] The perforation line 5 has a different shape composed of a main portion extending in the direction of the perforation line 5 and a branch portion extending from the main portion to one side or both sides.
[0078] The glove 22 is characterized in that the different shape changes to a peelable shape that can easily open the opening 3 in the opening portion 2 when the left glove 27 is cut and separated from the right glove 28 by the perforation line 5.
Explanation of Signs
[0079] 1 Flat bag 2 Opening portion 3 Opening 4 Pulling direction 5 Perforation line 6 Upper surface 7 Lower surface 8 Rolled shape 9 Front flat bag 10 Next flat bag 11 Heat seal 12 Pulling force 13 Continuous direction 14 Cross punching 15 V-shaped punching 16 Winding direction 17 Paper tube 18 Arm 19 Appliance 20 Sealing strip 21 Liquid agent 22 Gloves 23 Cross-shaped irregular shape 24 V-shaped irregular shape 25 Container 26 Symmetrically continuous 27 Left glove 28 Right glove 29 Left sealing strip 30 Right seal
Claims
1. A glove made of a plurality of resin films joined together, having a shape capable of covering the fingertips to the elbow when the hand is inserted, an opening of the left glove and an opening of the right glove facing each other symmetrically, a glove having a heat-sealed band continuously connecting the entire circumference of the outer periphery in the symmetrical longitudinal direction from the left fingertips to the left elbow, and from the right elbow to the right fingertips, the glove having a perforation line which can be torn at a position perpendicular to the symmetrical longitudinal direction of the glove to divide the glove into the left glove and the right glove, The perforation line has a main portion extending in the direction of the perforation line and a branch portion extending from the main portion to one side or both sides, and has an irregular shape formed by punching out the perforation line with a blade die; The irregular shape of the glove is such that when the left glove and the right glove are torn and separated along the perforation line, the irregular shapes at the openings of the left glove and the right glove are changed into a V-shape when an external force is applied along the main portion to cut the glove.
2. 2. The glove according to claim 1, wherein the entire circumference of the left glove and the entire circumference of the right glove are surrounded by continuous heat-sealed bands on either side of the perpendicular perforation lines.
3. 3. The glove of claim 2, wherein said continuous heat seal band has a notch.
4. 4. The glove according to claim 1, wherein a medicinal solution is contained inside the glove surrounded by the heat-sealed band which is continuous around the entire circumference of the glove.
Citation Information
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