Flat bag and glove
The flat bag and glove design with a sewing machine pattern and orthogonal heat stickers facilitate easy opening of plastic bags, addressing the difficulty of traditional bag opening and hygiene concerns by minimizing finger contact and germ transfer.
Patent Information
- Application Number
- JP2024189668
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2022-12-27
- Filing Date
- 2024-10-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2043-12-27
AI Technical Summary
Traditional plastic bags are difficult to open, especially for individuals with dry or aged skin, and require direct contact with fingers, leading to hygiene issues due to germ transfer and unsanitary conditions.
A flat bag design with a unique sewing machine pattern and orthogonal heat stickers allows for easy opening by changing to a peeling shape when separated, and gloves with integrated sewing machine lines facilitate easy opening without direct contact.
The design enables easy opening of plastic bags without direct finger contact, reducing germ transfer and improving hygiene by minimizing the need for finger contact, especially for those with dry or aged skin.
Smart Images

Figure 2025014016000001_ABST
Abstract
Description
[Technical field]
[0001] The present invention relates to a bag opening. [Background technology]
[0002] Conventional bags are generally configured with an opening that can be opened and closed freely on one side of the bag, which has a wavy or straight periphery, and daily necessities, liquid medication, or hands can be stored inside the bag.
[0003] Furthermore, the flat bags of the resin sheet are wound into a roll with perforated cut lines and heat seals provided on the first and second consecutive flat bags so that each bag can be torn in the pulling direction.
[0004] The method of use is that each flat bag is wound into a roll in a continuous manner, and when a force is applied in the pulling direction to the last flat bag, it is torn off from the next flat bag, and the tip of the last flat bag is rubbed with the pads of both fingers or the edge of the opening is pinched with the fingers to create an opening, and daily necessities are stored inside.
[0005] Japanese Patent Publication No. 6745291 discloses perforated cut lines in paragraphs "0015-0022".
[0006] Utility Model Registration No. 3232735 discloses perforations on the tear line in paragraphs "0022-0023."
[0007] JP 2008-13203 A discloses in paragraph 0010 that "...perforations or the like are drilled from both side ends of the cylindrical body in parallel positions close to the sealed portion, leaving a specified gap in the middle, and a spotted pattern portion (referred to as an embossed portion) is formed in the remaining middle portion by embossing under cold (or room temperature) conditions, to form an easy-to-tear line as a whole."
[0008] JP 2022-62801 A discloses in paragraphs 0021-0024 that "it has an opening end 17 with a broken perforation at its end."
[0009] Japanese Patent No. 3743890 discloses in paragraphs 0013-0014 that "As shown in FIG. 2, the opening 1a can be seen on the side where a mountain-shaped protrusion 3 is formed by cutting along perforation 2," and that "Due to this protrusion, it is easy to hold with the fingertips, and further, by holding and rubbing protrusion 3 between the fingertips, air can enter through the protrusion, making it easy to open."
[0010] These flat bags are primarily used to prevent odors from transferring inside the bag when a tray containing prepared foods or soups such as meat is placed in the shopping bag. [Prior art documents] [Patent documents]
[0011] [Patent Document 1] JP 2008-13203 A [Patent Document 2] Utility Model Registration No. 3232735 [Patent Document 3] JP 2008-13203 A [Patent Document 4] Patent Publication No. 2022-62801 [Patent Document 5] Patent No. 3743890 Summary of the Invention [Problem to be solved by the invention]
[0012] The flat bag of the conventional technology is made of a cylindrical sheet of HDPE, which is familiar as a supermarket shopping bag, and is wound into a roll. The user applies force in the pulling direction to the flat bag at the perforation line for separating the first flat bag from the next flat bag, which is continuous in the rolled state, and tears the first flat bag from the perforation line, and then rubs the perforation line of the torn flat bag with the pads of both fingers to create an opening. However, in winter or with age, the pads of the dry fingers slip against the surface of the bag, making it difficult to open the opening, and an improvement is needed that allows the opening to be opened efficiently and safely on dry finger skin.
[0013] Even opening the opening for inserting the hand into gloves made of ultra-thin film is difficult, and improvements are needed.
[0014] For people with dry finger skin or young people with long toes who have difficulty opening the opening in the conventional method, moist towels or containers containing liquid are provided at the work stations where supermarkets pack bags in advance. However, because the towels or containers are touched by the fingers of many customers, they can accumulate germs, so some method is needed to avoid touching the containers.
[0015] Furthermore, containers accumulate germs that are invisible to the naked eye from many people's fingers, as well as the recent coronavirus, and since touching containers that have been open for some time since the store opened is extremely unsanitary, a method is needed that makes it easy to open the opening of the flat bag with fingers without touching the container.
[0016] The most effective way to open a flat bag is to lick one's own fingers, but since licking one's fingers after picking up and examining an item in a store or paying at the cash register is not very well received, a method is needed to make it easier to open the flat bag.
[0017] To provide a flat bag and gloves which solve the problems of conventional products, make shopping fun, make the opening easy to open, reduce the frequency of using the container, and are hygienic and comfortable, and have an auxiliary agent such as a cosmetic raw material liquid having a moisturizing effect sprayed in advance on the surface of the bag and the part of the finger that comes into contact with the skin. [Means for solving the problem]
[0018] The flat bag of the present invention is a flat bag that has heat seals perpendicular to the direction in which a cylindrical previous flat bag and the next flat bag continue, perforation lines that run parallel to the heat seals, and an opening at the opening portion, where the cylindrical shape is closed on three sides by heat seals, and one of the remaining rectangular openings in a plan view has an opening portion, and has perforation lines that allow the previous flat bag and the next flat bag to be torn apart, the perforation lines having an irregular shape consisting of a main part that extends in the direction of the perforation line and branch parts that extend from the main part to one or both sides, and the irregular shape changes into a peel shape that allows the opening to be easily opened when the previous flat bag is torn away from the next flat bag and separated, thereby solving the problem.
[0019] The glove of the present invention is a glove in which the left and right gloves are integrally formed and an opening is provided at the position separating the left and right gloves, the perforation line has an irregular shape consisting of a main part extending in the direction of the perforation line and a branch part extending from the main part to one side or both sides, and the irregular shape is changed into a peel shape that allows the opening to be easily opened when the previous flat bag is torn off from the next flat bag and separated, and the glove solves the problem. do. Effect of the Invention
[0020] The flat bag of the present invention is provided with a peelable shape that allows an opening whose irregular shape changes automatically by tearing off the next flat bag from the previous one, and a cosmetic raw material auxiliary agent in the part that comes into contact with the fingers, so that the opening can be obtained safely even with the pads of dry fingers in winter or with age.
[0021] The shape of the peel is changed to one that makes it easier to open by the irregular shape of the main part that extends from the perforation line that allows the next flat bag to be torn off, which is made up of a continuous cylindrical sheet, and this reduces the number of times (frequency) that the container needs to be touched, making it hygienic.
[0022] The advantage of providing flat bags or containers to stores is that they are hygienic because they prevent the transfer of dirt from the fingers of many customers to other customers through the containers, and they reduce the labor and costs of sanitation management or employees directed at utensils or containers.
[0023] The irregular shape of the perforation at the position that divides the left and right gloves changes to a peeling shape when torn to the left and right, making it easy to open the openings of the left and right gloves. Furthermore, the left and right gloves are individually sealed and isolated from the inside and outside, allowing them to be filled with medicinal ingredients that are effective for the skin. [Brief description of the drawings]
[0024] [Figure 1] FIG. 2 is a perspective view of a continuous body of flat bags according to one embodiment of the present invention. [Diagram 2] 1 is a modified shape of one embodiment of the present invention. [Diagram 3] FIG. 2 is a perspective view of a flat bag being pulled from a roll according to one embodiment of the present invention. [Figure 4] 1 is a perspective view of a glove according to an embodiment of the present invention; [Diagram 5] FIG. 1 is a perspective view of an individually sealed glove according to one embodiment of the present invention. [Figure 6] 1 is a process diagram showing a manufacturing process of an embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0025] In one embodiment of the present invention, flat bag 1 in Figure 1 forms a continuous cylindrical body in which a previous flat bag 9 and a next flat bag 10 are connected, and when viewed in a plane, three sides are closed by heat seals 11, and an opening is provided on one of the remaining opened sides of the rectangle surrounded by four sides in a plane.
[0026] The present invention describes a specification that allows an opening 3 to be easily opened at an opening portion 2 of a torn flat bag 1 when a preceding flat bag 9 is torn off from the next flat bag.
[0027] The flat bag 1 of the present invention has a cylindrical shape in which the first flat bag 9 and the next flat bag 10 are connected, and the first flat bag 9 that is torn off first and the next flat bag 10 that is torn off next are continuous, and has an irregular shape punched out by an irregular blade die consisting of a heat seal 11 perpendicular to the continuing direction 13, a main part along which an irregularly shaped perforation line 5 extends that is arranged in parallel to the heat seal 11 and allows the first flat bag 9 to be torn off and separated from the next flat bag 10, and branch parts extending from the main part to one or both sides.
[0028] The irregular shapes in Figures 1 and 2 are composed of a main part along which the perforation line 5 extends and branch parts extending from the main part to one or both sides, and have 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 any combination of these shapes on the perforation line 5 and main part, and are punched out using an irregular blade shape.
[0029] The irregular blade shape is a blade shape consisting of a perforation line blade shape and a branch part extending from the main part to one or both sides. The irregular blade shape is a cross irregular shape 23 made of a blade shape with a cross punch 14 of A, or a V irregular shape 24 made of a blade shape with a V punch 15 of B, or a blade shape C or D or E or F or G or H or I or J, or any combination of these. It does not matter if the acute angles are rounded due to the manufacturing process of the blade shape.
[0030] The irregular shape of the perforation line 5 is arranged in parallel with the heat seal 11 which separates the previous flat bag 9 and the next flat bag 10, and is punched out by a blade of an irregular shape.
[0031] The irregular blade punches out an irregular shape in the main portion along which the perforation line 5 extends, parallel to the heat seal 11 of the upper surface 6 and the lower surface 7 (hereinafter referred to as the "surfaces") which will become the opening 2 to be torn off by the pulling force 12. Furthermore, during the punching process, it is preferable to provide an auxiliary agent, such as a cosmetic ingredient liquid, which has a moisturizing effect and is sprayed in advance near the perforation line on the surface where the surface comes into contact with the fingers, so that the skin of the fingers does not come into contact with the surface.
[0032] The irregular shape is characterized by its main part extending in the direction of the perforation line 5 that separates the first flat bag 9 from the next flat bag 10, and when the first flat bag 9 is torn apart by the pulling force 12 from the next flat bag 10, it automatically changes to a peeled shape that can easily open the opening 3 at the opening portion 2 by itself.
[0033] The peeling shape refers to a shape in which the surface shifts so that the user can open the opening 3, a shape in which the surface peels off from one surface to another, a shape that rises up, or a shape that can be picked up with the fingers.
[0034] In other words, the present invention is a flat bag 1 divided by a heat seal 11 perpendicular to the continuing direction 13 of the continuous string of cylindrical first flat bag 9 and next flat bag 10, and a perforation line 5 parallel to the heat seal 11.
[0035] The perforation line has an irregular shape consisting of a main portion extending in the direction of the perforation line and branch portions extending from the main portion to one or both sides.
[0036] The irregular shape is characterized by changing into a peeled shape when the previous flat bag 9 is torn and separated from the next flat bag 10 along the perforation line 5, and the flat bag 1 allows the opening 3 to be easily opened.
[0037] The flat bag 1 is rectangular in plan view and is characterized by having three sides closed by cylindrical sides and heat seals 11.
[0038] The irregular blade dies and punches are arranged in parallel to the heat seal 11, and irregular shapes are punched out using a cross punch blade die A, or a V-shaped punch blade die B, or C, D, E, F, G, H, I, J, or a blade die that is any combination of these.
[0039] The irregular shape is characterized in that when the previous flat bag 9 is torn off from the next flat bag 10, the irregular shape automatically changes to a peeling shape that can facilitate opening of the opening 3.
[0040] In the act of tearing, when the irregular shape of the heat seal 11 perpendicular to the tubular continuing direction 13 and the perforation lines 5 aligned parallel to the heat seal 11 are torn by the pulling force 12 when the previous flat bag 9 is torn from the next flat bag 10, the irregular shape is automatically changed to a peeled shape, making it easy to open the opening 3.
[0041] The irregular shape of the main part along which the perforation line 5 extends is provided to separate the previous flat bag 9 from the next flat bag 10, and when the bag is torn by pulling force 12, the irregular shape of the perforation line aligned with the heat seal 11 which separates the previous flat bag 9 from the next flat bag 10 is formed by automatically changing the peel shape when separation starts in the perpendicular direction and ends.
[0042] The opening 2 of the flat bag 1 of the present invention has an irregular shape with a heat seal 11 perpendicular to the continuing direction 13 of the continuous string in which the cylindrical first flat bag 9 and the next flat bag 10 are connected, and a perforation line 5 aligned parallel to the heat seal 11.
[0043] In other words, the present invention has an irregular shape in the area where the heat seal 11 is perpendicular to the direction in which the cylindrical first flat bag 9 and the next flat bag 10 continue, and is aligned parallel to the heat seal 11, and when torn off, it changes to a peel shape that allows the opening 3 to be easily opened in the opening portion 2.
[0044] The flat bag 1 is characterized in that when the previous flat bag 9 and the next flat bag 10 are torn apart by a pulling force 12, the irregular shape on the perforation line 5 of the opening 2 automatically changes to a peeled shape that allows the opening 3 to be easily opened.
[0045] The opening 3 can be easily opened by pinching the peeled shape on the surface of the torn opening portion 2 between both hands or the pads of both fingers, or between the palms of the hands, or between the palms of the hands and the pads of the fingers (hereinafter referred to as "pads of the fingers") and shifting it or pinching it with the fingers.
[0046] The flat bag 1 of the present invention is a flat bag 1, a shopping bag, a garbage bag (hereinafter referred to as "flat bag"), or the like.
[0047] The flat bag 1 is made of a continuous cylindrical body, with the first flat bag 9 and the next flat bag 10 wound around a paper tube 17, and is made of reinforced poly, resin sheet, etc. (hereinafter referred to as "sheet").
[0048] The roll 8 of the present invention shown in Fig. 3 has a rectangular shape with three sides of one side of the cylinder closed by heat sealing 11. A flat bag 1, which is rectangular in plan view, becomes a device 19 familiar to supermarkets, in which a continuous body of a flat bag 9 and a flat bag 10, each having an irregular shape, is wound up around a paper tube 17 in a direction 16 during the manufacturing process.
[0049] The roll 8 wound up in a device 19 commonly found in supermarkets is preferably provided with an arm 18 that serves as a fulcrum for pulling the previous flat bag 9 away from the next flat bag 10.
[0050] The difference between the flat bag 1 of the present invention and a conventional flat bag of the prior art will be described.
[0051] In the conventional technology, a cylindrical continuous body of HDPE flat bags, a type of conventional product commonly found in the fresh fish section of a supermarket or on a shopping counter, is wound up in a roll and set into the device.
[0052] Conventional flat bags made of HDPE using conventional technology are wound into a roll in a continuous, integrated manner with perforations and heat seals to separate the first flat bag that is pulled first from the next flat bag, and are used by applying force in the direction in which the roll is pulled out, causing the first flat bag to be torn off.
[0053] The concern with the conventional product in comparison with the present invention is that the familiar tools for easily obtaining an opening at the opening of the flat bag of the conventional product are provided on the work benches used for putting items into shopping bags at supermarkets. The conventional procedure involves touching a towel moistened with liquid or a container containing liquid, which is a common problem for many customers.
[0054] In the conventional procedure, moisture is transferred from a container to both the pads of the subject's thumb and index finger, and the upper and lower surfaces of the flat bag are pinched between the pads of the fingers to increase frictional resistance, causing the upper and lower sheets to peel away from each other, resulting in an opening at the mouth.
[0055] However, there is a concern that dirt, germs, coronaviruses, etc. from the finger pads of many people who touch the containers (hereinafter referred to as "dirt from fingers") will adhere to the container and that the dirt from the fingers will be transmitted to many people via the container.
[0056] Generally, the conventional process for roll-type conventional products involves transferring the moisture from the container to the pads of your fingers, then tearing the first flat bag from the next flat bag with a pulling force, and pinching the area near the perforation line of the opening of the first flat bag that was torn off between the pads of both fingers, which transfers the moisture from the container, and when the two sheets are rubbed together with the moisture from the pads of both fingers, they peel off at the top and bottom, creating an opening.
[0057] Alternatively, the opening can be created by holding both the inside and the opposite outside of the flat bag in the palm of the hand and rubbing them up and down until strong static electricity is generated.
[0058] However, as people get older, and although there are individual differences, the amount of sebum and moisture on the pads of their fingers is low, resulting in dry, flaky skin or a smooth surface. This means that the pads of the fingers handling conventional products slip against the outer surface of the flat bag, making it difficult to open the bag. In addition, the moisture from the container can transfer dirt from the fingers of multiple people who have touched it, making the process unhygienic.
[0059] The manufacturing process of the cylindrical continuous body of the present invention is shown in FIG.
[0060] The flat bag 1 of the present invention is a continuous tube, which constitutes a first flat bag 9 and a next flat bag 10, has a heat seal 11 perpendicular to the winding direction 16, and the irregular shape on the perforation line 5 arranged next to the heat seal 11 is pulled and torn, and when it is separated, the peeled shape is automatically created.
[0061] The process of punching out the irregular shape is performed by the perforation line 5 aligned with the heat seal 11 and the irregular blade die on the main part. The number of punching operations in the manufacturing process may be divided into one or more punching operations for convenience, and is an optional process.
[0062] An irregular shape is provided in the area for separating the previous flat bag 9 from the next flat bag 10, and the bag is wound into a roll 8 around a paper tube 17.
[0063] When the previous flat bag 9 is pulled in the direction 4 from the roll 8 shown in Figure 3, the previous flat bag 9 is torn off and separated from the next flat bag 10 due to the heat seal 11, the perforation line 5 for separating it, and the irregular shape of the extending main part.
[0064] The heat seal 11 is a continuous cylindrical body or two film sheets joined together to heat-seal the inside of the thermoplastic film sheet used for the flat bag 1, for example, the LLDPE side of the film structure and the polyethylene side or a combination. It is optional to use an adhesive instead of the heat seal 11. The heat seal 11 can be either continuous or discontinuous.
[0065] Instead of a continuous cylindrical body, two sheets, an upper sheet and a lower sheet, are laminated by a deformed blade mold in a separate manufacturing process, and a rectangular surface is formed by providing heat seals 11 on three sides except for an opening portion 2 perpendicular to the continuous direction 13, and the perforation lines 5 aligned with the heat seals 11 and the deformed The shape is punched out.
[0066] Films and sheets are made of, for example, ultra-thin polyethylene terephthalate (PET), polyethylene (LLDPE), high density polyethylene (HDPE), low density polyethylene (LDPE), polypropylene (PP), OPP, CPP, etc., or a combination of each, and are made into flat bags by applying heat with high frequency waves or a hot plate. The selection or combination of sheets is optional.
[0067] The length and width of the flat bag 1 can be any size. However, the size of reinforced plastic bags that are commonly used is 200 to 300 mm in the length direction, 200 to 250 mm in the width direction, and a sheet thickness of 0.008 mm, which is a commercial specification, and the number of continuous flat bags 1 that make up the roll 8 is about 2000 to 3000. The values that are determined are preferably values that are suitable for the location and manufacturing process equipment in which they are used, and the values of these flat bags are also arbitrary, even for specifications that have special functions such as oil resistance.
[0068] The perforation lines 5 may be continuous or discontinuous. In addition, the heat seals 11 of the flat bag 1 are provided in a perpendicular direction, and the perforation lines 5 for tearing and separating are provided next to the heat seals 11. Each may be provided in any continuous or discontinuous configuration.
[0069] The blade length of the irregular blade type is based on the verified values for the material, etc. The cut size of the perforation is 5mm to 8mm, and the uncut size is 1.0mm to 2mm. These values are optional depending on the sheet selection and application.
[0070] In FIG. 4, a glove 22 having an opening 3 at an opening portion 2 utilizes a technology that automatically changes the irregular shape of the main portion extending from the perforation line 5 on the flat bag 1 to a peeled shape. The opening portion 2 of the left glove 27 and the opening portion 2 of the right glove 28 are formed integrally facing each other, and irregular shapes are provided at positions perpendicular to each other symmetrically on the left and right sides by irregular blade shapes. A continuous heat or adhesive seal band 20 is provided around the entire circumference, and the circumference is cut by the blade shape or melted by heat.
[0071] The glove 22 of the present invention has an irregular shape in the main part that extends with a perforation line 5 perpendicular to the direction of the left and right continuation in a cylindrical shape, and when the left glove 27 is pulled and torn off from the right glove 28, the irregular shape of the opening 2 of both 27, 28 changes to a peeled shape. The continuation of the left and right hands does not have to be symmetrical 26.
[0072] In Fig. 4, the torn gloves 27, 28 are opened at one side to form the opening 3 for inserting the hand into the glove, and the remaining three sides are closed with a sealing band 20. The remaining three sides are entirely formed with the sealing band 20, and have an irregular shape for changing the shape of the opening 2 into a peelable shape that allows the opening 3 to be easily opened. The configuration of the perforation line 5 or the heat sealing band 20 may be continuous or discontinuous, and is optional.
[0073] 5, the continuous gloves 27 and 28 may be sealed by connecting the left sealed strip 29 to the continuous sealed strip 20 around the entire circumference of the glove 27, which is an independent bag body sandwiched between the perforations 5, and the continuous sealed strip 20 around the entire circumference of the glove 28 may be connected to the right sealed strip 30 and sealed. It is desirable to enclose a material or a medicinal liquid that has a medicinal effect inside the heat-sealed interior.
[0074] Furthermore, a temperature control process is performed between the surfaces of the seal bands 29, 30 to provide an opening 3 for the sealed gloves 27, 28, which can be easily peeled off. Alternatively, an easy seal that can be easily peeled off is sandwiched between the surfaces and heat processing is performed. Alternatively, a cutting tool that can be easily separated is inserted between the surfaces. It is desirable to provide a recess or a notch.
[0075] Instead of a continuous cylindrical body, two sheets, an upper sheet and a lower sheet, are laminated by a deformed blade mold in a separate manufacturing process, and perforation lines 5 perpendicular to the direction of continuity 26 are punched out symmetrically and in the deformed shape. Furthermore, in the punching process, it is preferable to provide an auxiliary agent such as a cosmetic raw material liquid with a moisturizing effect in advance sprayed on the area near the perforation line where the surface comes into contact with the finger, so that the skin of the finger does not come into contact with the surface.
[0076] That is, the glove 22 of the present invention is a glove in which the left and right gloves 22 are integrally formed so that the wrist sides meet, and a perforation line 5 is provided at a position that divides the left and right gloves 22.
[0077] The perforation line 5 has an irregular shape consisting of a main portion extending in the direction of the perforation line 5 and branch portions extending from the main portion to one or both sides.
[0078] The irregular shape is glove 22 characterized in that when the left glove 27 is torn and separated from the right glove 28 along perforation line 5, the shape of the glove changes to a peeled shape that allows the opening 3 at the opening 2 to be easily opened. [Explanation of symbols]
[0079] 1 flat bag 2 Opening part 3 Opening 4 Pull-out direction 5 Perforation 6 Top surface 7 Lower surface 8 Rolls 9 Flat Bag 10 Next flat bag 11 Heat seal 12 Pulling Force 13 Sequential Direction 14 Cross punch 15 V-shaped punching 16 Winding direction 17 Paper tube 18 Arm 19 Equipment 20 Seal Strip 21 Liquid 22 Gloves 23 Irregular shapes of crosses 24 V-shaped irregular shape 25 Container 26 Symmetrical continuation 27 Left Glove 28 Right Glove 29 Left seal 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 is formed by punching with a blade along the perforation line, and the irregular shape is changed to a peel shape that can easily open an opening when the left glove and the right glove are torn and separated along the perforation line, The glove is characterized in that the peeled portion has a V-shape when cut by applying an external force along the main portion, and both opening portions can be easily opened.
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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