Bag, bag cover and cut

Abstract

Bag (53) with bag body (51), opening (59) in the bag body and a lid flap (50) for covering the opening, characterized by a bag cover (52), comprising at least an outer cover (54) with outer wall (89) and inner wall (86) for the bag body and a lid cover (56) with outer wall (91) and inner wall (92) for the lid flap.

Description

[0001] The invention relates to a bag with a bag body, an opening in the bag body and a flap to cover the opening, according to the features of claim 1. The invention also relates to a bag cover and cutouts.

[0002] A preferred application of the invention is a shoulder bag with a top opening and a flap covering the opening, particularly in combination with a carrying strap. When the bag is placed against the user's body, it has a large outer surface facing away from the user, a similarly large inner surface facing the user, a bottom, narrow upright ends, and a narrow top opposite the bottom. The opening is located in the top area. The flap extends across the top area and preferably at least partially across the outer surface. Such bags can also be worn close to the body by attaching a belt. Of course, it is also possible to use the bag without a carrying strap or belt, for example, as a handbag with handles or other grips, or as a briefcase without handles or with a single central handle, particularly on the top.on the lid.

[0003] For frequent use, a bag should be robust yet easy to clean. A customizable design is also desirable. A bag with a changeable design is generally more cost-effective than two different bags.

[0004] The subsequently published German patent DE 20 2012 002 953 U1 discloses a bag with a body and lid. An interchangeable bag panel is also provided. The bag panel extends over the outside of the lid and over the upper edge of the back of the bag. Both the lid and the back of the bag have a recess on their outer surface in which the bag panel rests. The bag panel covers the outside of the lid. The same applies to the body of the bag, which is covered by the bag panel along the upper edge of its back.

[0005] US patent 2,635,664 discloses a bag with an opening that can be closed with a drawstring. Tabs are provided along the opening as design elements, not as flaps to close the bag.

[0006] DE 20 2005 016 732 U1 reveals a diaper cover with buckle strap and carrying handle.

[0007] WO 2011 / 083057 A1 reveals a handbag with a sack-like protective cover.

[0008] The object of the present invention is to create a bag with a modifiable design. The bag should also be as easy to clean as possible.

[0009] To solve this problem, the bag according to the invention has the features of claim 1. It provides a bag cover, at least consisting of an outer cover with an outer wall and an inner wall for the bag body and a lid cover with an outer wall and an inner wall for the lid flap. The outer cover and lid cover completely or almost completely cover the bag body and lid flap and are interchangeable. This allows the outer cover and lid cover to be replaced with clean covers or covers with a different design if they become dirty or according to personal preference.

[0010] It is also possible to handle the outer shell and lid separately, so that the two different shells can be replaced independently. Preferably, however, the outer shell and lid are connected to each other, either permanently or detachably, for example along a lid opening and / or outer shell opening.

[0011] According to a further aspect of the invention, an inner lining is provided for the bag body, wherein the inner lining is preferably connected to the outer lining and / or the lid lining. The outer lining and inner lining are connected to each other, in particular, at least along one edge of a large side wall. A large side wall is understood here to be a large surface area in the region of the aforementioned outer or inner surface. A connection between the outer lining and the inner lining along an upper edge is preferred. "Upper" here refers to the side that, during normal use of the bag with a carrying strap or handle, is at the top, particularly in the area of ​​the opening of the bag body.

[0012] The invention also includes an embodiment with connecting pieces for a carrying strap provided on the bag body, particularly on the inside of the narrow, upright end walls. The connecting pieces are preferably attached to the inside of the bag body by means of a connecting tab, for example by sewing, welding, or gluing. The connecting pieces are preferably detachably connected to the carrying strap, for example by means of a snap-fit ​​connection. The connecting pieces, and thus also the connection to the carrying strap, are located inside the bag body and are therefore not visible from the outside. As a result, the connecting piece, which generally has a rather technical appearance, does not detract from the overall design of the bag.

[0013] Advantageously, an opening forming a pocket is provided between the bag body and the outer cover, particularly on a side of the outer cover facing away from the closed flap. When used with a carrying strap, this pocket rests against the user's body and can be used, for example, for papers or magazines that do not fit into the space closed by the flap. To allow for this pocket-forming opening, there is preferably no connection between the large side wall of the outer cover (on the inside of the bag) and a top or outer wall of the cover.

[0014] According to a further aspect of the invention, the bag can have a gathering device for shortening the dimension of a bag edge or bag wall in at least one dimension. This feature can also be implemented independently of the previously mentioned features. The gathering device shortens the respective bag edge or bag wall, while the opposite bag edge or bag wall retains its dimension. This results in a curvature of the bag, with the shortened bag edge or bag wall representing the inner radius. Due to the curvature of the bag, it can conform to the outer circumference of the user.

[0015] Advantageously, the gathering mechanism is positioned near the transition between the bag body and a lid flap, particularly on the lid wall that connects the lid flap to the large side wall on the inside of the bag body. At this location, the gathering mechanism is easily accessible to the user.

[0016] A particularly advantageous design is one in which the gathering mechanism incorporates a pull cord, allowing distant sections of the bag body or the upper lid wall to be pulled against each other. This reduces the effective length of these sections. Alternatively, the gathering mechanism can be a rubber band or a tension spring.

[0017] Advantageously, the drawstring is guided through or connected to the wall of the pocket at at least one end. In particular, the drawstring is guided through small openings in the lid wall or the pocket wall at both ends and provided with releasable clamping devices.

[0018] According to a further aspect of the invention, the lid shell and lid flap each have an increasing width towards a free end, and are in particular each trapezoidal in shape. The lid flap is inserted into the lid shell. Due to the increasing width of both parts towards the free end, the lid flap is wedged in the lid shell and can only be pulled out with increased friction. In this way, separation of the lid shell from the lid flap during use is prevented.

[0019] A bag cover according to the invention for the aforementioned bag has at least one outer cover with outer wall and inner wall for the bag body and a lid cover with outer wall and inner wall for the lid flap.

[0020] Advantageously, an inner lining is also provided for the bag body. Thus, in this design, the bag cover consists of at least three parts: an outer and inner lining for the bag body, a cover for the flap, and optionally, a cover for the flap and the upper flap wall, which can also be considered part of the flap. These three parts are specifically connected to one another.

[0021] Preferably, the inner and outer shells are joined along an edge between two large-area walls or formed in one piece across these walls. This simplifies the manufacturing of the bag shell.

[0022] According to a further aspect of the invention, transitions between the inner and outer shells in the area of ​​narrow, upright end walls each have a recess or are not connected to each other in this area, either entirely or predominantly. Thus, the narrow, upright end wall of the inner shell can be separated from the adjacent end wall of the outer shell by a slot. The slot can also extend only over a portion of the respective end walls.

[0023] Advantageously, at least all adjacent corner areas of the inner and outer shells are connected. For example, the large inner wall of the outer shell can be connected to the large inner wall of the inner shell across its entire width, while the outer wall of the outer shell and the outer wall of the inner shell are connected only, or at least in corner areas.

[0024] Advantageously, the inner cover and the lid are connected to each other along two large-area walls or formed in one piece across these large-area walls. This also allows for a more efficient manufacturing method for a bag cover according to the invention.

[0025] The invention also includes a blank with the features of claim 17 for a bag body with a lid flap. The blank can be designed as a longitudinal coil. This means that a large outer wall of the blank is integrally connected to a large inner wall via a bottom wall, thus defining a longitudinal direction from the outer wall to the inner wall, with blank parts for the upper lid wall and lid flap adjoining the inner wall of the bag body in the longitudinal direction. Only upright, narrow end walls of the bag body are attached to the rest of the blank in the transverse direction.

[0026] The invention also includes a blank with the features of claim 18, for a bag cover with a lid and outer cover, and optionally also with an inner cover. According to the invention, the blank is designed as a longitudinal coil, with blank sections for large outer walls, bottom walls, and large inner walls adjoining each other in one direction, thus defining a longitudinal direction. The blank sections for the lid and outer cover follow one another longitudinally, with the optionally provided blank sections for an inner cover being arranged longitudinally between the blank sections for the lid and outer cover, or adjoining the blank sections for the lid or outer cover on the outside longitudinally.

[0027] Preferably, only the upright, narrow end walls connect to the rest of the cut-out laterally, i.e., in the transverse direction.

[0028] Further features of the invention will become apparent from the remaining description and from the claims. Advantageous embodiments of the invention are explained in more detail below with reference to the drawings. These show: Fig. 1, Fig. 2 to Fig. 3 a basic principle for turning inside out a bag cover in conjunction with a body, but not an embodiment according to the invention, Fig. 4, Fig. 5, Fig. 6 to Fig. 7. The application of the basic principle when joining a bag body with a bag cover, Fig. 8, Fig. 9 to Fig. 10 the sequence of individual steps analogous to the representation in the Fig. 4-7, Fig. 11 and Fig. 12 one in relation to the Fig. 8 modified bag covers and the sequence of steps for joining them to the bag body, Fig. 13 and Fig. 14 a further modified bag cover and the sequence of steps for joining it to the bag body, Fig. 15 and Fig. 16 a further modified bag cover and the sequence of steps for joining it to the bag body, Fig. 17 a further modified bag cover and the sequence of steps for joining it to the bag body, Fig. 18 a cross-section through the bag with bag body and bag cover as well as with an oversized object inserted near an inside, Fig. 19 and Fig. 20 the bag with bag body and bag cover in closed and open state, Fig. 21 and Fig. 22 a representation analogous to the Fig. 19 and Fig. 20, additionally with gathering agent in the area of ​​a lid wall and with carrying straps, Fig. 23 and Fig. 24 perspective views of the bag body analogous to the Fig. 19 and Fig. 20, Fig. 25, Fig. 26 to Fig. 27 depictions of the reaming agent, Fig. 28 and Fig. 29 the bag body analogous to the Fig. 23 and Fig. 24, with added refining agent, Fig. 30 to 32c different designs and combinations of the components of the bag cover, namely outer cover, inner cover and lid cover, Fig. 33a to 33h different combinations regarding the orientation of the inner shell to the outer shell, the orientation of the lid shell and the arrangement of seams, Fig. 34 cut pieces of the bag body, Fig. 35 cut pieces for the bag cover.

[0029] According to Fig. A cylindrical shell 40 is provided, which is closed at both ends 41, 42 and has a slot 43 approximately in the middle. The body 44 is a hollow cylinder open at the top, which is about half as long as the shell 40.

[0030] To encase the body 44, it is inserted into the slot 43 in the direction of the end 42, so that the lower part 45 of the casing 40 forms an outer casing for the body 44, see Fig. 2. Arrow 46 in Fig. 1 indicates the movement of the body 44 into the lower part 45.

[0031] The upper part 47 of the cover 40 is then folded inside the body 44, see Fig. 3 and arrow 48 in Fig. 2. -

[0032] With regard to the present invention, the lower part 45 corresponds to a part of a bag cover for a bag body, namely an outer cover as part of the bag cover. The upper part 47 corresponds to an inner cover as part of a bag cover. The special feature here is that the outer cover and inner cover are parts of an elongated, double-ended hollow body, which has only a small transverse slit in the region of its center, thus enabling the insertion of the bag body. The bag body 44 here represents a bag body without a lid.

[0033] In a variation of the Fig. 1, Fig. 2 to Fig. 3. A narrow strip could be attached to the top of the body 44 as a lid, which is just large enough to fit into the upper part 47. This modified combination could represent a bag body with a lid in conjunction with a bag cover, consisting of an outer cover and a lid cover.

[0034] Another way of joining the body 44 and cover 40 is possible if, instead of the slot 43 at one of the ends, for example at the upper end 41, a temporarily openable seam is provided. The cover 40 could then be inserted into the body 44 with its lower end 42. The upper end 41 is then pulled over the outside of the body 44 with the upper seam open. The seam then lies below the lower end of the body 44 and can be closed again.

[0035] Based on the Fig. 4, Fig. 5 to Fig. 6 below explains the joining of a bag body 51 having a lid flap 50 with a bag cover 52. Fig. Figure 7 shows a finished bag 53 formed in this way.

[0036] The bag cover 52 essentially consists of three interconnected parts: an outer cover 54 (pointing downwards), an inner cover 55 (pointing upwards), and a lid 56. The outer cover 54 and inner cover 55 are formed as a single piece, creating a cuboid with a transverse slot 57 located approximately centrally along its large side walls. In this respect, it bears a high degree of similarity to the cover 44 in Fig. 1.

[0037] Immediately above the slot 57, the lid shell 56 is hinged, i.e., connected to the inner shell 55 along a common edge 58 (dashed line). The lid shell 56 forms a cuboid shape open only towards the slot 57. The inner shell 55 and outer shell 54 together form a closed cuboid shape, open only in the area of ​​the slot 57.

[0038] The bag body 51 is inserted through the slot 57 into the outer shell 54, so that an opening 59 and the lid flap 50 point upwards, see Fig. 5. Next, the lid flap 50 is inserted into the lid sleeve 56, see Fig. 6. Finally, the in Fig. 6. The inner sleeve 55, still pointing upwards, is inserted into the bag body 51, so that the finished bag 53 is created, see Fig. 7. The movement of the bag body 51 into the outer cover 54, the insertion of the lid flap 50 into the lid cover 56 and the folding of the inner cover 55 into the bag body 51 is described in the Fig. 4, Fig. 5 and Fig. 6 is shown using arrows 60, 61 and 62.

[0039] A slight modification in the joining of bag body 51 and bag cover 52 is shown by the Fig. 8, Fig. 9 and Fig. 10. The pocket cover 52 according to Fig. 8 largely corresponds to the pocket cover in Fig. 4 agree. Outer shell 54, inner shell 55 and lid shell 56 as well as the slot 57 are recognizable. Compared to the Fig. 4, Fig. 5, Fig. 6 to Fig. 7 The lid cover 56 additionally has a central rib 63 adjacent to the edge 58. In the finished bag, the central rib 63 lies against a wall of the lid flap 50. That is, in this area, the lid flap 50 in the finished bag is, in contrast to Fig. 7 is not completely enclosed, but is exposed on one side. This exposed area in the finished bag is in Fig. 10, labelled with the number 64.

[0040] According to Fig. 9, Arrow 65: First, the lid flap 50 is inserted into the lid cover 56. Then, according to arrow 66, the inner cover 55 is folded inwards and inserted through the slot 57 into the bag body 51. Finally, the outer cover 54 is pulled over the bag body 51 according to arrow 67. Fig. 10.

[0041] The individual inserting, turning, and folding operations are best carried out with a relatively pliable material. Preferably, the bag cover 52 is made of a woven fabric, for example by sewing together appropriate cut pieces. Felt is preferably used for the bag body 51 with flap 50. This can also be sewn, glued, or riveted.

[0042] The Fig. 11 and Fig. Figure 12 shows a modified bag cover 52. Here, too, the outer cover 54 and inner cover 55 are joined together to form a largely closed cuboid shape. In addition to the slit 57, an openable and resealable seam 69 is provided in the area of ​​one bottom side 68 of the outer cover 54, analogous to the seam 49 in Figure 12. Fig. 1. Unlike the Fig. 8 is the lid cover 56 in Fig. 11 open on the side applied by the slit 57, and also on the side facing away from the seam 69.

[0043] The individual steps for joining the bag body 51 and the bag cover 52 are shown by arrows 70, 71 and 72 in Fig. 12. First, the inner lining 55 is inserted into the bag body 51, as indicated by arrow 70. Then, or simultaneously, the flap 50 is inserted into the lid cover 56, as indicated by arrow 71. Finally, the seam 69 is opened and the outer lining 54 is pulled over the bag body 51, as indicated by arrow 72. The flap 50 of the lid cover 56 then passes through the slot 57.

[0044] Fig. 13 and Fig. Figure 14 shows a further modification of the pocket cover 52. As before, this has an outer cover 54, an inner cover 55, and a lid cover 56. The outer cover 54 and the inner cover 55 together form a cuboid shape. The one in the Fig. 8 and Fig. The slot 57 shown is in Fig. 13 is not provided for. Instead, the lid cover 56 is attached laterally to the cuboid shape, so that an opening in the lid cover 56 for inserting the lid flap 50 into the cuboid shape is directed towards it. At first glance, the resulting and Fig. 13. The depicted form of the pocket cover 52 without any opening. As in Fig. 11 is in Fig. 13 in the area of ​​the bottom wall 68 a seam 69 is provided. Through this seam, the bag body 51 with the lid flap 50 leading is inserted into the outer shell 54 and the lid shell 56, see arrow 73 in Fig. 14. Next, the inner cover 55 is turned inwards or folded into the bag body 51, see arrow 74.

[0045] Another variation is shown by the Fig. 15 and Fig. 16. The pocket cover 52 corresponds to the design according to Fig. 13. However, instead of the one in Fig. 13 visible seam 69 the transverse slit 57 in Fig. 15 is provided, namely here on the side facing away from the lid cover 56.

[0046] According to Fig. 16. First, the bag body 51, with a base 75 leading, is inserted through the slot 57 into the outer cover 54, see arrow 76. The lid flap 50 is inserted into the lid cover 56 opposite the slot 57, see arrow 77. Then, the inner cover 55 is folded into the bag body 51, see arrow 78.

[0047] Another variation shows Fig. 17. Here, the outer shell 54 and inner shell 55 are not designed as a predominantly closed common body, but one of the two shells 54, 55 is arranged rotated by 180° and connected to the other shell 55, 54, so that there is only one common, large-area wall, namely between longitudinal edges 79, 80. The lid shell 56 adjoins the inner shell 55 opposite the outer shell 54 with an external opening 81.

[0048] First, the lid flap 50 is inserted into the lid sleeve 56, see arrow 82. Then, or concurrently, the inner sleeve 55 is inserted into the bag body 51, see arrow 83. Next, the outer sleeve 54 is folded over the bag body 51, see arrow 84. In this version as well, the lid sleeve 56 has the central rib 63. Accordingly, when the bag is folded and turned up, the lid flap is not covered by the lid sleeve 56 in area 64. Area 64 can also be referred to as the top or upper wall of the bag.

[0049] Fig. Figure 18 shows the cross-section of the finished, folded bag 53. This bag is preferably designed as a shoulder bag. One side faces the user's body, and the opposite side faces away from the body. Preferably, the flap 50 faces away from the body. Accordingly, walls facing the body are referred to as inner walls, namely an inner wall 85 of the bag body 51, an inner wall 86 of the outer cover 54, and an inner wall 87 of the inner cover 55. Analogously, walls furthest from the body are referred to as outer walls, namely an outer wall 88 of the bag body, an outer wall 89 of the outer cover, an outer wall 90 of the inner cover, and an outer wall 91 of the flap. Finally, this results in an inner wall 92 of the flap.

[0050] Similarly, bottom walls are provided, namely a bottom wall 93 of the bag body, a bottom wall 94 of the outer shell, and a bottom wall 95 of the inner shell. Finally, this results in a top wall 96 of the bag body corresponding to area 64, an upper inner wall 97 of the lid shell, and a [missing information]. Fig. 18. Upper wall of the lid casing not shown or not provided for. On the side of the upper wall 96 facing the upper inner wall 97, the latter is connected to a reinforcing strip.

[0051] The inner wall 86 of the outer shell 54 extends only to the height of the inner wall 87 and not over the upper wall 96 of the bag body. This creates a recess accessible from above, resembling a pocket, between the inner wall 85 of the bag body and the inner wall 86 of the outer shell, into which, for example, items such as papers, magazines 99, or the like that are too large for the dimensions of the bag body 51 can be inserted.

[0052] The Fig. 19 and Fig. Figure 20 shows the finished bag 53 with the lid closed ( Fig. 19) and with the lid open ( Fig. 20).

[0053] The Fig. 21, Fig. 22, Fig. 23 to Fig. 24 refer to a supplement to the one in the Fig. 19 and Fig. 20 shown bag, namely with a carrying strap 100 and a drawstring 101 as a gathering device.

[0054] To connect the carrying strap 100 to the bag 53, the following are included: Fig. 22 connecting pieces 102, shown only with dashed lines, are provided, which are attached on the inside to narrow upright end walls 103 of the bag body 51, for example by being sewn or riveted. In the Fig. 21, Fig. 22, Fig. For this purpose, transverse seams 104 are indicated by dashed lines in Figure 24. The connecting pieces 102 can be integrally connected to the carrying strap 100 or be parts of it. Alternatively, the connecting pieces 102 are connected to the carrying strap 100 by suitable plug connections, which are preferably also located on the inside of the end walls 103. When the lid is closed, the carrying strap 100 exits the pocket at both ends through a narrow gap between the upper wall 96 and the end wall 103, see in particular Figure 24. Fig. 21. The end walls 105 of the outer shell 54 and the end walls of the inner shell 55 are preferably dimensioned so that they correspond approximately to the size of the end walls 103 or do not project upwards beyond them or only project slightly.

[0055] To secure the gathering mechanism or drawstring 101, the upper wall 96 of the bag body 51 is multi-layered and provided with openings or holes 108 in corner areas 107, namely near the end walls 103 on the one hand and simultaneously near the inner wall 85 on the other. The detailed structure of the upper wall 96 is described in the Fig. 25 and Fig. Figure 27 shows the upper wall 96, which consists of two layers: an upper layer 109 and a lower layer 110. Only the upper layer 109 has the aforementioned holes 107, while the lower layer 110 is free of holes and recesses. A continuous channel 112 for the tension band 101 is formed between the holes 107 by suitable, parallel connecting seams 111. The connecting seams 111 join the upper layer 109 and the lower layer 110 together. Parallel to the channel 112, an arc-shaped spring piece 113 is held between the upper layer 109 and the lower layer 110 by rectangularly arranged seams in one of the cover flaps 50 in the area of ​​the upper wall 96 facing the upper wall 96. These seams include one of the connecting seams 111. They also include end-face transverse seams 114 and an edge-face longitudinal seam 115 parallel to the connecting seams 111.

[0056] The pull cord 101 has clamping elements 116 at its ends, namely a stopper with a compression spring, which clamps automatically and must be manually released against the spring pressure into a non-clamping state. The pull cord 101 must be pulled through the clamping elements 116 so that the latter rest against the upper wall 96 or against the holes 108. By further pulling or adjusting the pull cord, the upper wall 96 shortens in the area of ​​the channel 112. This causes the spring 113 to bend more strongly ( Fig. 27) as in their starting position ( Fig. 26). This type of adjustment allows the bag 53 to be curved overall and thus adapted to the contour of the user, see Fig. 29. The Fig. 28 and Fig. Figure 29 shows only the bag body 51 without the bag cover.

[0057] Normally, the outer shell 54, inner shell 55, and lid shell 56 are designed with different thicknesses, corresponding to the volume to be contained or enclosed. The lid shell 56 is the thinnest due to the relatively thin lid flap 50. The outer shell 54 is somewhat more voluminous than the inner shell 55. These size differences result from the Fig. Figures 32a to 32c show variations in the relative arrangement. Assuming that the three parts 54, 55, and 56 are connected to each other in the area of ​​a transition between the inner shell 55 and the outer shell 54, and that the lid shell 56 is also connected to one of the other two shells 54, 55 in this area, the following results are shown in the Fig. Figures 32a to 32c show three basic variations. Depending on the design, either the outer shell 54, the inner shell 55, or the lid shell 56 is positioned centrally between the other two shells.

[0058] In a generalized form, namely with the outer shell 54 and inner shell 55 being of the same size, at least the two variations of the Fig. 31a and Fig. 31b. The lid cover 56 is either positioned between the other two covers or outside of them.

[0059] Finally, it shows Fig. 30 the most general case, namely three equally sized shells 54, 55 and 56.

[0060] The Fig. Figures 32a to 32c show the three envelopes 54, 55, and 56 always in the same orientation relative to each other, namely pointing downwards from a common connecting line. Additional variations result from rotating individual envelopes 54, 55, and 56. Fig. 33a-h show variations of this. Fig. 32b. That is, the inner shell 55 is always positioned between the outer shell 54 and the lid shell 56. Analogous variations can be derived from the Fig. 32a and Fig. Derive 32c.

[0061] Furthermore, in the Fig. 33a-h takes into account a variation of the lid shell 56 such that the opening 81 of the lid shell 56 either faces the inner shell 55 ( Fig. 33a, c, f, h) or is turned away from the inner shell 55 (b, d, e, f).

[0062] Finally, the Fig. 33a-h a variation of the seams. The three covers 54, 55, 56 are made of fabric and preferably with fin seams. The latter is particularly easy to carry out and can be done together with a binding so that edges cannot fray. The position of fin seams 117 is shown in the Fig. 33a-h only indicated. The fin sutures 117 are either located within the sheaths or outside of them. For example, Fig. 33a the fin seams 117 of the outer shell 54 and the lid shell 56 are each located within the same, and the fin seams 117 of the inner shell 55 are located outside the same. Accordingly, the Fig. 33d and Fig. 33e in the arrangement of the fin seams. In Fig. 33d the fin seams are each directed outwards, in Fig. 33e inwards.

[0063] Instead of the fin seams mentioned 117, other seams may also be provided, for example seams that do not differ or hardly differ in the inside view and outside view.

[0064] Fig. Figure 34 shows the blanks required or preferably used for the bag body 51, namely a main blank 118, end wall blanks 119, and connecting blanks 120. The main blank 118 contains, arranged one behind the other in this order, the outer wall 88, the bottom wall 93, the inner wall 85, the top wall 96 (which is also the top layer 109), and the lid flap 50. Due to the sequential arrangement in only one direction, particularly including the bottom wall, the main blank 118 is referred to as a longitudinal roll.

[0065] The connecting pieces 120 are small and approximately square in shape and are intended to cover the end wall pieces 119 in the area of ​​the connecting pieces 102 in the finished bag body 51. This provides reinforcement in this area and / or allows the connecting pieces 102 to be attached between the end wall pieces 119 and the connecting pieces, in particular by sewing.

[0066] Fig. Figure 35 shows a main pattern piece 121 for the bag cover 52 as a longitudinal roll and with the successive parts outer wall 91, inner wall 92, top wall 97, inner wall 87, outer wall 90, outer wall 89, bottom wall 94 and inner wall 86. Narrow strips for hemming are attached to the outer sections 86 and 91 of the main pattern piece 121.

[0067] For the end walls of the bag cover 52, further cut parts are provided, namely end wall cutouts 122 for the inner cover 55 and end wall cutouts 123 for the outer cover 54.

[0068] Where necessary, all cut parts 118-122 have external areas 124, 125 for the formation of the aforementioned fin seams 117 or other seams.

[0069] In the main blanks 118 and 121, the individual areas are essentially rectangular. Only the lid flap 50 is trapezoidal, with a greater width towards the end 126. Similarly, the outer wall 91 and inner wall 92 of the main blank 121 are also trapezoidal, with their greatest width along a fold line 127 between the outer wall 91 and inner wall 92. In the finished bag, the end 126 lies close to the fold line 127. Due to the described trapezoidal shape, the lid flap 50 is self-locking or positively interlocked within the lid shell 56.

[0070] The bag body 51 and the bag cover 52 can have matching snap fasteners or other fastening means, as not shown. For example, snap fasteners are arranged on the outside of the lid flap 50, near the top wall 96, and also on the inside of the outer wall 91 of the lid cover 56. This results in a mandatory requirement for the relative position of the bag body 51 and the bag cover 52 when the two parts are joined. Reference symbol list: 40 cylindrical shells 41 End 42 End 43 slots 44 Corpus 45 lower part 46 Arrow 47 upper part 48 Arrow 49 seam 50 lid flap 51 pocket bodies 52 Pocket Cover 53 bags 54 Outer shell 55 inner sleeve 56 Lid cover 57 slots 58 Rand 59 Opening 60 Arrow 61 Arrow 62 Arrow 63 Middle walkway 64 area 65 Arrow 66 Arrow 67 Arrow 68 bottom side 69th seam 70 Arrow 71 Arrow 72 Arrow 73 Arrow 74 Arrow 75 Carcass base 76 Arrow 77 Arrow 78 Arrow 79 Longitudinal edge 80 Long edge 81 Opening 82 Arrow 83 Arrow 84 Arrow 85 Interior wall (body) 86 Interior wall (outer shell) 87 Inner wall (inner shell) 88 Outer wall (body) 89 Exterior wall (outer shell) 90 Exterior wall (inner shell) 91 Exterior wall (lid cover) 92 Inner wall (lid cover) 93 Bottom wall (body) 94 Ground wall (outer shell) 95 Floor wall (inner shell) 96 Top wall (body) 97 Inner wall (inner shell) 98 99 Magazine 100 carrying straps 101 Pull cord 102 connectors 103 End walls (body) 104 transverse seams 105 End walls (outer shell) 106 107 Corner areas (body) 108 holes 109 Top layer 110 document 111 connecting seams Channel 112 113 spring piece 114 transverse seams 115 Longitudinal seam 116 clamping devices 117 fin seams 118 Main cut (body) 119 end wall cutouts 120 connecting pieces 121 Main cut (cover) 122 end wall cutouts (inner shell) 123 end wall cutouts (outer shell) 124 sections (pocket cover) 125 areas (corpus) 126 End 127 Folding line

Claims

Bag (53) with bag body (51), opening (59) in the bag body and a lid flap (50) for covering the opening, characterized by a bag cover (52), at least consisting of an outer cover (54) with outer wall (89) and inner wall (86) for the bag body and a lid cover (56) with outer wall (91) and inner wall (92) for the lid flap. Bag according to claim 1, characterized in that the outer shell (54) and the lid shell (56) are connected to each other. Bag according to claim 1 or 2, characterized by an inner cover (55) for the bag body (51), wherein the inner cover is preferably connected to the outer cover (54) and / or the lid cover (56). Bag according to claim 1 or one of the further claims, characterized by connecting pieces (102) provided on the bag body (51) for a carrying strap (100), in particular on the inside of narrow end walls (103). Bag according to claim 1 or one of the further claims, characterized by an opening forming a bag between the bag body (51) and the outer shell (54), in particular on a side of the outer shell (54) facing away from the closed lid flap (50). Bag according to one of the preceding claims, characterized by a gathering means, namely for shortening the dimension of a bag edge or a bag wall in at least one dimension. Bag according to claim 6, characterized in that the gathering means is arranged near a transition from a bag body to a lid flap, in particular on an upper lid wall. Bag according to claim 6 or 7, characterized in that the gathering means has a drawstring (101) with which distant areas of the bag body (51) or the lid flap (50) can be pulled against each other. Bag according to claim 8, characterized in that the drawstring (101) is guided through a bag wall or connected to the wall at least one end. Bag according to claim 1 or one of the further claims, characterized in that the lid cover (56) and lid flap (50) each have an increasing width in the direction of a free end, in particular each are trapezoidal in shape. Bag cover for a bag according to one of the preceding claims, at least with an outer cover (54) with outer wall (89) and inner wall (86) for the bag body (51) and a lid cover (56) with outer wall (91) and inner wall (92) for the lid flap. Bag cover according to claim 11, characterized by an inner cover (55) for the bag body (51). Bag cover according to claim 12, characterized in that the inner cover (55) and outer cover (54) are connected to each other along two large-area walls (89, 90) or along the edges of these walls or are formed in one piece over these walls. Bag cover according to claim 13, characterized in that transitions between inner cover (55) and outer cover (54) in the area of ​​narrow upright end walls (105) each have a recess or are not connected to each other in this area completely or predominantly. Bag cover according to claim 14, characterized in that at least all adjacent corner areas of inner cover (55) and outer cover (54) are connected to each other. Bag cover according to claim 12 or one of the further claims, characterized in that the inner cover (55) and the lid cover (56) are connected to each other along two (large-area) walls (97, 87) or along edges of these walls or are formed in one piece over these walls. Cut-out for a bag body with a lid flap, having a longitudinal coil design, wherein a large outer wall (88) is integrally connected to a large inner wall (85) via a bottom wall (93) and thus defines a longitudinal direction from the outer wall to the inner wall, and wherein cut-out parts for an upper lid wall (96) and the lid flap (50) connect to the inner wall of the bag body in the longitudinal direction, characterized in that the upper lid wall (96) is formed in multiple layers for the attachment of a gathering device and is provided with openings (108) in corner areas (107). Cut-out for a bag cover with an inner wall and an outer wall, a lid cover and an outer cover having an inner wall and an outer wall, and optionally also with an inner cover having an inner wall and an outer wall, in particular for a bag cover according to one of claims 11-16, with a design as a longitudinal coil, wherein cut-out parts for large outer walls, bottom walls, and large inner walls connect to one another in one direction and thus define a longitudinal direction, wherein the cut-out parts for lid cover (56) and outer cover (54) follow one another in the longitudinal direction, and wherein the optionally provided cut-out parts for an inner cover (55) are provided in the longitudinal direction between the cut-out parts for lid cover and outer cover or connect to the outside of the cut-out parts for lid cover or outer cover in the longitudinal direction.

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