Sleeve, carrier, shock-absorbing packaging material, and bag using non-woven fabric

Abstract

The present invention relates to a sleeve, a carrier, a shock-absorbing packaging material, and a bag using an eco-friendly non-woven fabric manufactured by recycling waste fibers and waste plastics.

Description

Sleeves, carriers, cushioning packaging materials, and bags using nonwoven fabrics

[0001] The present invention relates to a sleeve, carrier, cushioning packaging material, and bag using a nonwoven fabric manufactured by recycling textile waste, waste fiber, and waste plastic and manufacturing an environmentally friendly nonwoven fabric.

[0002] Textile waste generated during the weaving process of yarn and various synthetic fibers, as well as waste fibers remaining after manufacturing clothing, sewing products, and various fabrics, are classified as specific industrial waste and must be carefully disposed of.

[0003] Textile waste, waste fibers and waste plastics can be, for example, cotton, rayon, polyester, nylon, polyurethane, wool, etc.

[0004] Meanwhile, the amount of textile waste generated during production at textile product manufacturing plants and waste textiles such as waste fibers and scrap fabrics that cannot be reused and are discarded amounts to more than 700,000 tons annually.

[0005] As these waste fibers cause secondary environmental pollution due to soil devastation caused by landfilling and the emission of harmful gases caused by incineration, the disposal of waste fibers can become a major economic and social problem.

[0006] However, industrial waste such as textile waste and waste fibers inevitably have high disposal costs, so the unauthorized disposal of waste plastic, textile waste, and waste fibers is common, causing serious environmental pollution problems. Therefore, various methods for recycling these wastes must be sought.

[0007] Currently, the level of recycling of waste plastic, textile waste, and waste fiber is limited to manufacturing insulating covers or resin products. Insulating covers are made by compressing waste plastic, textile waste, and waste fiber to a certain thickness and forming a non-woven fabric. This is pointed out as a limitation in that not only is the scope of use limited, but the added value is also low. In addition, because the use life of insulating covers is short, they inevitably have to be classified as specific waste again after a certain period of use.

[0008] In addition, resin products are manufactured by melting waste plastic, textile waste, and waste fibers. This not only requires a lot of money to manufacture resin products, but also has the serious drawback of generating a large amount of air pollutants during the manufacturing process. Therefore, there is an urgent need for a method to more efficiently recycle these waste plastics, textile waste, and waste fibers to create high added value.

[0009] Meanwhile, many beverages, such as coffee, have recently become popular. These beverages are consumed in-store, but they can also be enjoyed on the go in takeout cups.

[0010] However, since take-out cups are disposable, they are lightweight within the usable range. Therefore, take-out cups are made as thin as possible. Due to this characteristic of take-out cups, the heat from the contents is easily transferred to the outside, making it difficult for users to directly hold the take-out cup with their hands when holding hot beverages. Furthermore, plastic cups are often used for cold beverages, and in this case, there is a problem that moisture on the outside of the cup caused by condensation is directly transferred to the users' hands.

[0011] To solve this problem, cup holders made of cardboard are commonly used. However, cardboard is not only unsanitary, but it also uses wood as a raw material, which causes environmental problems.

[0012] The present invention is intended to solve the above-mentioned problems, and the purpose of the present invention is to provide sleeves, carriers, cushioning packaging materials, and bags that are manufactured from nonwoven fabrics recycled from textile waste, waste fibers, and waste plastics, thereby reducing waste of resources and creating high added value.

[0013] The purpose of the present invention, as one embodiment, is to provide a sleeve comprising a belt-shaped sleeve body having a predetermined length; a plurality of fitting grooves formed penetratingly at intervals along the longitudinal direction of the sleeve body on one side of the sleeve body; and a fitting projection provided on the other side of the sleeve body and having a fitting protrusion that is selectively fitted into the plurality of fitting grooves, wherein the plurality of fitting grooves are cut obliquely with respect to the longitudinal direction of the sleeve body, and the sleeve using a non-woven fabric is achieved.

[0014] Here, the sleeve body may further include a marking section that indicates the upper or lower direction of the sleeve body.

[0015] The sleeve body may further include an auxiliary marking portion provided around a plurality of the fitting grooves to indicate a position where the fitting projection is fitted in accordance with the size of the cup wrapped around the sleeve body.

[0016] In addition, the object of the present invention can be achieved by a sleeve using a nonwoven fabric, as another embodiment, including: a sleeve body in the shape of a belt having an upper edge longer than a lower edge; a first cut portion cut with a predetermined length from one lower edge of the sleeve body; and a plurality of second cut portions cut with a predetermined length at intervals along the longitudinal direction of the sleeve body from the other upper edge of the sleeve body, the first cut portion and the plurality of second cut portions being selectively fitted, wherein the first cut portion and the plurality of second cut portions are cut at different angles with respect to the central axis of the sleeve body.

[0017] Here, the sleeve body may further include a marking section that indicates the upper or lower direction of the sleeve body.

[0018] The sleeve body may further include an auxiliary marking portion provided around the plurality of second cut portions to indicate a position where the first cut portion is fitted and connected in accordance with the size of the cup wrapped around the sleeve body.

[0019] Meanwhile, the object of the present invention can also be achieved by a carrier using a non-woven fabric, according to another field of the present invention, as an embodiment, including a carrier body in the shape of a sheet having a predetermined thickness; a pair of cup insertion holes formed through the center of the carrier body and through which a pair of cups for carrying are hung; a pair of handles provided on both sides of the carrier body with the pair of cup insertion holes interposed therebetween for gripping; and a plurality of cut portions partially cut so as to be discontinuously spaced apart from each other along the transverse and longitudinal directions of the carrier body and not to be in communication with each other, such that the cup insertion holes and the handles are elastic.

[0020] In addition, the object of the present invention can be achieved by a carrier using a non-woven fabric, which comprises, according to another field of the present invention, a sheet-shaped carrier body having a certain thickness as another embodiment; a pair of cup insertion holes formed through the center of the carrier body and through which a pair of cups for carrying are hung; a pair of handles provided on both sides of the carrier body with the pair of cup insertion holes interposed therebetween for gripping; and a sleeve provided on the carrier body between the cup insertion holes and the handle so as to be cut and which wraps the outer surface of the cup.

[0021] And, the object of the present invention, according to another field of the present invention, can also be achieved by a cushioning packaging material using a non-woven fabric, including a cover part having a certain length and surrounding the outer surface of an article to be packaged and insulating it; a plurality of cut parts provided on the cover part so as to allow the cover part to stretch and are partially cut so as not to be discontinuously connected to each other along the horizontal and vertical directions of the cover part; and a fixing part provided on one side of the cover part and fitted into any one of the plurality of cut parts to fix the cover part to the article.

[0022] And, the object of the present invention can also be achieved by a bag using non-woven fabric, according to another field of the present invention, including a storage portion in which an article is stored; a pair of handles provided on both sides of the storage portion for holding the storage portion; and a plurality of cut portions provided on the storage portion and partially cut so as not to be connected to each other in a discontinuous manner in a radial and circumferential direction with respect to the center of the storage portion.

[0023] According to the present invention, by manufacturing a nonwoven fabric by recycling textile waste, waste fiber, and waste plastic, waste of resources can be reduced and high added value can be created.

[0024] The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

[0025] Figure 1 is a plan view of a sleeve using nonwoven fabric according to the first embodiment of the present invention.

[0026] Figure 2 is a usage state diagram of Figure 1,

[0027] Figure 3 is a plan view of a sleeve using nonwoven fabric according to the second embodiment of the present invention.

[0028] Figure 4 is a usage state diagram of Figure 3,

[0029] Figure 5 is a plan view of a sleeve using nonwoven fabric according to a third embodiment of the present invention.

[0030] Figure 6 is a usage state diagram of Figure 5.

[0031] Figure 7 is a plan view of a carrier using a nonwoven fabric according to the fourth embodiment of the present invention.

[0032] Figure 8 is a usage state diagram of Figure 7.

[0033] Figure 9 is a plan view of a carrier using a nonwoven fabric according to the fifth embodiment of the present invention.

[0034] Figures 10 and 11 are usage diagrams of Figure 9.

[0035] Figures 12 and 13 are further usage diagrams of Figure 9.

[0036] Figure 14 is a plan view of a cushioning packaging material using a nonwoven fabric according to the sixth embodiment of the present invention.

[0037] Figure 15 is a usage state diagram of Figure 14.

[0038] Figure 16 is a plan view of a bag using nonwoven fabric according to the seventh embodiment of the present invention.

[0039] Figure 17 is a usage diagram of Figure 16.

[0040] The advantages and features of the present invention, and the methods for achieving them, will become clearer with reference to the embodiments described in detail below together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. These embodiments are provided solely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the present invention, and the present invention is defined solely by the scope of the claims.

[0041] The terminology used herein is for the purpose of describing embodiments only and is not intended to limit the present invention. In this specification, the singular also includes the plural unless specifically stated otherwise. As used herein, the terms "comprises" and / or "comprising" do not exclude the presence or addition of one or more other components in addition to the mentioned components. Like reference numerals refer to like components throughout the specification, and "and / or" includes each and any combination of one or more of the mentioned components. Although "first", "second", etc. are used to describe various components, these components are not limited by these terms. These terms are only used to distinguish one component from another. Therefore, it should be understood that a first component mentioned below may also be a second component within the technical spirit of the present invention.

[0042] Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used in their common sense to those skilled in the art to which the present invention pertains. Furthermore, terms defined in commonly used dictionaries are not to be interpreted ideally or excessively unless explicitly and specifically defined otherwise.

[0043] The sleeve, carrier, cushioning packaging material, and bag using the nonwoven fabric according to the present invention are made by using at least one of textile waste, waste fiber, waste fabric, recycled fiber, and textile stock fabric as an outer layer, or by using a nonwoven fabric made of waste plastic, recycled plastic, PP, PTT, PET, PCT, etc. as an inner layer, and by bonding and attaching the inner layer and the outer layer with different properties in the form of a sheet using an adhesive, a binder, or high frequency to manufacture the nonwoven fabric.

[0044] Here, the adhesive may be polyester or polyurethane. The binder may be natural rubber resin, epoxy resin, urea resin, melamine resin, thermoplastic resin, or acrylic resin. The binder may be uniformly applied to both surfaces where the outer and inner fabrics are in contact, for example, in an amount of 20 g / m2 to 30 g / m2.

[0045] In this way, the nonwoven fabric with the outer and inner linings bonded and attached can be cut into a desired shape according to each use using a cutting means such as a laser, thereby manufacturing various products such as sleeves, carriers, cushioning packaging materials, and bags.

[0046] Meanwhile, the nonwoven fabric applied to the present invention may be formed by bonding and attaching an outer fabric and an inner fabric as described above, but is not limited thereto, and the outer fabric or the inner fabric may be used separately as the nonwoven fabric applied to the present invention.

[0047] Below, sleeves, carriers, cushioning packaging materials, and bags using nonwoven fabrics manufactured as described above are described, respectively.

[0048] FIG. 1 illustrates a sleeve using a nonwoven fabric according to a first embodiment of the present invention.

[0049] A sleeve (100) according to the first embodiment of the present invention has a sleeve body (110) in the shape of a belt having a certain thickness and length.

[0050] On one side of the sleeve body (110), a plurality of slit-shaped fitting grooves (120) are provided, and on the other side of the sleeve body (110), a fitting projection (130) having a cross-sectional shape like an arrowhead is provided that is selectively fitted into the plurality of fitting grooves (120).

[0051] A plurality of fitting grooves (120) are partially cut at an angle relative to the length of the sleeve body (110) and are arranged in parallel at regular intervals on the plate surface of the sleeve body (110).

[0052] The fitting protrusion (130) has a fitting jaw (140) that is held in the fitting groove (120).

[0053] In this way, by forming a plurality of fitting grooves (120) at an angle, when the fitting projection (130) is fitted into the selected fitting groove (120), the sleeve (100) is formed into a ring shape with the upper and lower parts open, specifically, a ring shape with a wide upper circumference and a narrow lower circumference, thereby forming a storage space for the cup (1000) inside the sleeve (100).

[0054] Therefore, when the cup (1000) is inserted into the storage space formed inside the sleeve (100), the sleeve (100) can wrap around the outer surface of the cup (1000).

[0055] Additionally, the sleeve body (110) may be provided with a marking portion (150) that indicates the upper or lower direction of the sleeve body (110) to reduce confusion for the user regarding wearing the sleeve (100).

[0056] Here, the marking portion (150) may be any one of text, characters or symbols.

[0057] In addition, around the plurality of fitting grooves (120) of the sleeve body (110), an auxiliary marking portion (160) may be provided to indicate the position where the fitting projection (130) is fitted in accordance with the size of the cup (1000) wrapped around the sleeve body (110).

[0058] Here, the auxiliary marking part (160) may be any one of text, characters or symbols.

[0059] By this configuration, as shown in FIG. 2, after wrapping the sleeve (100) according to the first embodiment of the present invention around the outer surface of the cup (1000), the fitting projection (130) is fitted into the fitting groove (120) selected to fit the size of the cup (1000), thereby the sleeve (100) is mounted on the cup (1000), thereby blocking heat generated from a beverage such as hot coffee contained in the cup (1000) or cold air generated from a cold beverage contained in the cup (1000), thereby blocking the heat or cold air generated from the beverage contained in the cup (1000), and preventing cold air or heat from being directly transmitted to the user's hand.

[0060] FIG. 3 illustrates a sleeve using a nonwoven fabric according to a second embodiment of the present invention.

[0061] Unlike the sleeve of the first embodiment described above, the sleeve (200) according to the second embodiment of the present invention has a sleeve body (210) in a belt shape in which the upper edge has a longer length than the lower edge.

[0062] Additionally, on one side of the lower portion of the sleeve body (210), a first cut portion (220) is provided that is cut obliquely with respect to the longitudinal direction of the sleeve body (210) at a certain length from the edge.

[0063] On the upper side of the sleeve body (210), a plurality of second cut portions (230) are provided, which are cut at an angle of a certain length from the edge thereof and spaced apart along the length direction of the sleeve body (210), and into which the first cut portions (220) are selectively fitted. The first cut portions (220) and the plurality of second cut portions (230) are cut at an angle of different directions with respect to the central axis of the sleeve body (210).

[0064] In this way, by cutting the first incision (220) and the plurality of second incisions (230) in different directions so that the first incision (220) is fitted into the selected second incision (230), the sleeve (200) is formed into a ring shape with the upper and lower parts open, specifically, a ring shape with a wide upper circumference and a narrow lower circumference, and forms a storage space for the cup (1000) inside.

[0065] Additionally, the sleeve body (210) may be provided with a marking portion (250) that indicates the upper or lower direction of the sleeve body (210) to reduce confusion for the user regarding wearing the sleeve (200).

[0066] Here, the marking portion (250) may be any one of text, characters or symbols.

[0067] In addition, around the plurality of second cut portions (230) of the sleeve body (210), an auxiliary marking portion (260) may be provided to indicate the position where the first cut portion (220) is fitted in accordance with the size of the cup (1000) wrapped around the sleeve body (210).

[0068] Here, the auxiliary marking part (260) may be any one of text, characters or symbols.

[0069] By this configuration, as shown in FIG. 4, after wrapping the sleeve body (210) according to the second embodiment of the present invention around the outer surface of the cup (1000), the first cut portion (220) is fitted into the second cut portion (230) selected to fit the size of the cup (1000), so that the sleeve (200) is mounted on the cup (1000), and can be used while blocking heat generated from a beverage such as hot coffee contained in the cup (1000) or cold air generated from a cold beverage contained in the cup (1000).

[0070] FIG. 5 illustrates a sleeve using a nonwoven fabric according to a third embodiment of the present invention.

[0071] Unlike the sleeve of the second embodiment described above, the sleeve (300) according to the fifth embodiment of the present invention has an overall symmetrical band shape.

[0072] Additionally, on one side of the lower portion of the sleeve body (310), a first cut portion (320) is provided that is cut obliquely with respect to the longitudinal direction of the sleeve body (310) at a certain length from the edge.

[0073] On the upper side of the sleeve body (310), a plurality of second cut portions (330) are provided, which are cut obliquely with respect to the longitudinal direction of the sleeve body (310) from the edge thereof at a certain length, and into which the first cut portions (320) are selectively fitted. The plurality of second cut portions (330) are cut obliquely in the opposite direction to the first cut portions (320).

[0074] In this way, by cutting the first incision (320) and the plurality of second incisions (330) in different directions so that the first incision (320) is fitted into the selected second incision (330), the sleeve (300) is formed into a ring shape with the upper and lower parts open, specifically, a ring shape with a wide upper circumference and a narrow lower circumference, and forms a storage space for the cup (1000) inside.

[0075] Additionally, the sleeve body (310) may be provided with a marking portion (350) that indicates the upper or lower direction of the sleeve body (310) to reduce confusion for the user regarding wearing the sleeve (300).

[0076] Here, the marking portion (350) may be any one of text, characters or symbols.

[0077] In addition, around the plurality of second cut portions (330) of the sleeve body (310), an auxiliary marking portion (360) may be provided to indicate the position where the first cut portion (320) is fitted in accordance with the size of the cup (1000) wrapped around the sleeve body (310).

[0078] Here, the auxiliary marking part (360) may be any one of text, characters or symbols.

[0079] By this configuration, as shown in FIG. 6, after wrapping the sleeve body (310) according to the third embodiment of the present invention around the outer surface of the cup (300), the first cut portion (320) is fitted into the second cut portion (330) selected to fit the size of the cup (1000), so that the sleeve (300) is mounted on the cup (1000), and can be used while blocking heat generated from a beverage such as hot coffee contained in the cup (1000) or cold air generated from a cold beverage contained in the cup (1000).

[0080] Figure 7 illustrates a carrier using a nonwoven fabric according to a fourth embodiment of the present invention.

[0081] A carrier according to a fourth embodiment of the present invention includes a carrier body (410) having an oval sheet shape with a certain thickness.

[0082] A pair of cup insertion holes (420) are formed through the center of the carrier body (410) to accommodate a pair of cups (1000) for transport.

[0083] On both sides of the carrier body (410) with a pair of cup insert holes (420) in between, a pair of handles (430) for holding the carrier body (410) are provided.

[0084] On the plate surface of the carrier body (410) between a pair of cup insertion holes (420) and a handle (430), a plurality of partially cut portions (440) are formed so that the cup insertion holes (420) and the handle (430) are elastic and do not communicate with each other in a discontinuous manner along the horizontal and vertical directions of the plate surface of the carrier body (410).

[0085] By this configuration, as shown in FIG. 8, when a cup (1000) is inserted into each of a pair of cup insertion holes (420) of a carrier (400) according to the fourth embodiment of the present invention, and a pair of handles (430) are held by hand, the pair of cups (1000) are supported by the carrier body (410), and the user can easily carry the cups (1000).

[0086] Meanwhile, when transporting a pair of cups (1000) with a carrier (400), each cut portion (440) is opened transversely in the cut direction within the cut range by the weight of the cups (1000) inserted into each cup insertion hole (420), and the space between the handle (430) and the cups (1000) is expanded, so that the user can transport the cups (1000) stably.

[0087] And, when the cup (1000) is removed from the carrier (400), each extended cut portion (440) contracts, and the carrier (400) is restored to its original shape as shown in FIG. 8.

[0088] FIG. 9 illustrates a carrier using a nonwoven fabric according to a fifth embodiment of the present invention.

[0089] A carrier (500) according to a fifth embodiment of the present invention has a pair of cup insertion holes (520) formed through which a pair of cups (1000) for carrying are hung in the center of the carrier body (510).

[0090] On both sides of the carrier body (510) with a pair of cup insert holes (520) in between, a pair of handles (530) for holding the carrier body (510) are provided.

[0091] On the plate surface of the carrier body (510) between a pair of cup insert holes (520) and a handle (530), a sleeve mounting portion (540) is provided, on which a sleeve (200) according to the second embodiment described above, which surrounds the outer surface of the cup (1000), is mounted in a cuttable manner, as an example.

[0092] Here, the sleeve that is provided to be cuttable in the sleeve mounting portion (540) of the carrier body (510) may have various shapes, such as a sleeve like the first embodiment or the third embodiment described above, in addition to the shape shown.

[0093] By this configuration, as shown in FIG. 10, after inserting a cup (1000) into each of a pair of cup insertion holes (520) of a carrier (500) according to the fifth embodiment of the present invention, and then holding a pair of handles (530) by hand as shown in FIG. 11, the pair of cups (1000) are supported by the carrier body (510), and the user can easily carry the cups (1000).

[0094] Meanwhile, a carrier (500) according to a fifth embodiment of the present invention is used as a carrier (500) by inserting a pair of cups (1000) into a cup insertion hole (520) as illustrated in FIG. 12, and after transporting a pair of cups (1000) with the carrier (500), a sleeve (200) according to the second embodiment described above provided on the carrier body (510) is cut from the carrier body (510), the sleeve (200) is wrapped around the outer surface of the cup, and the first cut portion (220) is fitted into a second cut portion (230) selected according to the size of the cup, so that the sleeve (200) is mounted on the cup (1000) as illustrated in FIG. 13, and can be used while blocking heat generated from a beverage such as hot coffee contained in the cup (1000) or cold air generated from a cold beverage contained in the cup (1000).

[0095] Figure 14 illustrates a cushioning packaging material using a nonwoven fabric according to the sixth embodiment of the present invention.

[0096] The cushioning packaging material (600) using nonwoven fabric according to the sixth embodiment of the present invention has a band shape with a certain thickness and length.

[0097] The cushioning packaging material (600) includes a cover portion (610), a plurality of cut portions (620), and a fixing portion (630).

[0098] The cover part (610) surrounds the outer surface of the item (2000) to be packaged and provides insulation.

[0099] A plurality of cut portions (620) are provided in the cover portion (610), and are partially cut so as not to be continuously connected to each other along the horizontal and vertical directions of the plate surface of the cover portion (610). Accordingly, the cover portion (610) is made stretchable along the longitudinal direction of the cover portion (610) by the plurality of cut portions (620).

[0100] The fixed part (630) is provided on one side of the cover part (610) and is fitted into one of the plurality of cut parts (620) to fix the cover part (610) to the outer surface of the article (2000).

[0101] The fixed part (630) has a hook shape so that it can be hung on the cut part (620).

[0102] By this configuration, as illustrated in FIG. 15, after wrapping the cushioning packaging material (600) according to the sixth embodiment of the present invention around the outer surface of the product (2000), the fixing part (630) is fitted into the cut part (620) selected to fit the size of the product (2000), so that the cushioning packaging material (600) is mounted on the product (2000), thereby buffering the external force applied to the product (2000) during packaging and transportation, thereby preventing the product (2000) from being easily damaged.

[0103] Meanwhile, when packaging an article (2000) with a cushioning packaging material (600), each cut portion (620) corresponds to the volume of the article (2000) and is opened transversely with respect to the cutting direction of each cut portion (620) within the cut range, thereby enabling the article (2000) to be packaged stably.

[0104] And, when the cover part (610) is removed from the product (2000), each extended cut part (620) shrinks, and the cushioning packaging material (600) is restored to its original shape as shown in FIG. 14.

[0105] Fig. 16 illustrates a bag using nonwoven fabric according to the seventh embodiment of the present invention.

[0106] A bag (700) using a nonwoven fabric according to the seventh embodiment of the present invention has an oval sheet shape with a certain thickness.

[0107] The bag (700) includes a storage section (710) in which items (3000) are stored, and handles (720) provided on both sides of the storage section (710) for holding the storage section (710).

[0108] The receiving portion (710) is provided with a plurality of partially cut portions (730) that are discontinuously cut at intervals along the radial and circumferential directions with respect to the center of the receiving portion (710) so as not to be in communication with each other.

[0109] By this configuration, as illustrated in FIG. 17, when an article (3000) is stored in the storage portion (710) of the bag (700) according to the seventh embodiment of the present invention and the handle (720) is held, a plurality of cut portions (730) correspond to the weight and volume of the article (3000) stored in the storage portion (710) and open transversely with respect to the cutting direction of each cut portion (730) within the cut range, so that the volume of the storage portion (710) increases, and the article (3000) can be stored and transported stably.

[0110] And, when the item (3000) is removed from the storage section (710), each of the extended cut sections (730) contracts, and the bag (700) is restored to its original shape as shown in FIG. 16.

[0111] In this way, according to the present invention, sleeves, carriers, cushioning packaging materials, and bags can be obtained by manufacturing nonwoven fabrics recycled from textile waste, waste fibers, and waste plastics, thereby reducing waste of resources and creating high added value.

Claims

1. A sleeve body in the shape of a belt having a certain length; A plurality of insertion grooves formed at intervals along the length of the sleeve body, provided on one side of the sleeve body; and It includes a fitting projection having a fitting jaw that is provided on the other side of the sleeve body and is selectively fitted into a plurality of the fitting grooves, A sleeve using non-woven fabric, wherein the plurality of above-mentioned fitting grooves are cut obliquely with respect to the longitudinal direction of the sleeve body.

2. In paragraph 1, A sleeve using non-woven fabric, further comprising a marking portion provided on the sleeve body to indicate the upper or lower direction of the sleeve body.

3. In paragraph 1, A sleeve using non-woven fabric, further comprising an auxiliary marking portion provided around a plurality of the fitting grooves of the sleeve body to indicate a position where the fitting projection is fitted in accordance with the size of the cup wrapped around the sleeve body.

4. A sleeve body in the shape of a belt with an upper edge having a longer length than the lower edge; A first cut portion cut to a certain length from the lower edge of the sleeve body; and A plurality of second cut portions are cut at a predetermined length from the upper other side edge of the sleeve body at intervals along the length of the sleeve body, and the first cut portion is selectively fitted and connected. A sleeve using non-woven fabric, wherein the first cut portion and the plurality of second cut portions are cut in different directions with respect to the central axis of the sleeve body.

5. In paragraph 4, A sleeve using non-woven fabric, further comprising a marking portion provided on the sleeve body to indicate the upper or lower direction of the sleeve body.

6. In paragraph 4, A sleeve using non-woven fabric, further comprising an auxiliary marking portion provided around a plurality of the second cut portions of the sleeve body to indicate a position where the first cut portions are fitted in accordance with the size of the cup wrapped around the sleeve body.

7. A carrier body in the shape of a sheet having a certain thickness; A pair of cup insertion holes formed through the center of the carrier body, through which a pair of cups for carrying are hung; A pair of handles for gripping are provided on both sides of the carrier body with a pair of cup insert holes in between; and A carrier using a non-woven fabric, comprising a plurality of partially cut portions that are discontinuously spaced apart along the horizontal and vertical directions of the carrier body between the cup insertion hole and the handle so that the cup insertion hole and the handle are not in communication with each other, so that the gap between the cup insertion hole and the handle is elastic.

8. A carrier body in the shape of a sheet having a certain thickness; A pair of cup insertion holes formed through the center of the carrier body, through which a pair of cups for carrying are hung; A pair of handles for gripping are provided on both sides of the carrier body with a pair of cup insert holes in between; and A carrier using non-woven fabric, comprising a sleeve mounting portion in which a sleeve that wraps the outer surface of the cup is detachably mounted on the carrier body between the cup insertion hole and the handle.

9. In paragraph 8, A carrier using nonwoven fabric, wherein the sleeve is any one of the sleeves described in claim 1 or claim 4.

10. A cover part having a certain length and surrounding the outer surface of the item to be packaged to insulate and heat it; A plurality of cut portions provided in the cover portion so that the cover portion can be stretched, and are partially cut so that they do not communicate with each other discontinuously along the horizontal and vertical directions of the cover portion; and A cushioning packaging material using nonwoven fabric, comprising a fixing part provided on one side of the cover part and fitted into one of a plurality of cut parts to fix the cover part to an article.

11. Storage compartment where items are stored; A pair of handles provided on both sides of the storage unit for holding the storage unit; and A bag using non-woven fabric, comprising a plurality of partially cut portions provided in the storage portion and discontinuously cut in a radial and circumferential direction with respect to the center of the storage portion so as not to be connected to each other.

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