WO2013159457A1 - Sac en papier - Google Patents

Sac en papier Download PDF

Info

Publication number
WO2013159457A1
WO2013159457A1 PCT/CN2012/078489 CN2012078489W WO2013159457A1 WO 2013159457 A1 WO2013159457 A1 WO 2013159457A1 CN 2012078489 W CN2012078489 W CN 2012078489W WO 2013159457 A1 WO2013159457 A1 WO 2013159457A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
folded
paper
front side
tote
Prior art date
Application number
PCT/CN2012/078489
Other languages
English (en)
Chinese (zh)
Inventor
潘俊文
Original Assignee
杭州彼特环保包装有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 杭州彼特环保包装有限公司 filed Critical 杭州彼特环保包装有限公司
Publication of WO2013159457A1 publication Critical patent/WO2013159457A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides

Definitions

  • the invention relates to the field of packaging technology, and in particular to a paper tote bag. Background technique
  • Paper tote bags that are often used for carrying items. These paper tote bags must be glued or padded, etc., and they are often peeled off by glue or padding. Let it be loaded with items to fall or expose the bottom of the bag. In addition, the bottom of the bag must have two or four pieces bonded by glue or paddle, which is easy to crack at the joint. Even if the bonding and bonding is very strong, it is inevitable that the glue or paddle will be overflowed by glue or paddle, which will affect the appearance of the bag.
  • the present invention provides a paper tote bag comprising a front side of the bag, a front side of the bag and a bottom of the bag, and the front side of the bag, the front side of the bag and the bottom of the bag are folded into the bag along the pressing line;
  • the folded edge at the mouth of the bag is folded into the bag along the pressure line of the bag mouth, and the folded edge of the bag mouth is folded into the bag, and the front face of the bag, the front side of the bag and the bottom of the bag are folded into the bag.
  • the part is characterized in that: the front side of the bag, the front side of the bag and the bottom of the bag form an entire bag body during the folding process, and the bottom of the bag is a whole surface.
  • the paper tote bag proposed by the invention is composed of a front front face, a rear front face and a bottom of the bag.
  • the bottom of the bag is integral with the bag body, and the bottom of the bag is not easy to be cracked, so that the whole bag body is more firm and the production cost is effectively reduced.
  • the paper tote bag proposed by the invention is lighter than the paper bag, but its Load, fastness, strength, etc. are stronger than paper tote bags on the market that use high-weight paper
  • 1a is a schematic view of a paper tote bag according to an embodiment of the present invention.
  • Figure 1 b is a schematic view of a hand of a paper tote bag according to an embodiment of the present invention
  • FIG. 2 is a schematic exploded view of a paper tote bag according to an embodiment of the present invention
  • FIG. 3 is a schematic view showing the folding of a paper tote bag according to an embodiment of the present invention.
  • FIG. 4 is a second schematic view showing the folding of a paper tote bag according to an embodiment of the present invention.
  • Figure 5 is a third schematic view showing the folding of a paper tote bag according to an embodiment of the present invention.
  • Figure 6 is a second schematic view of a paper tote bag according to an embodiment of the present invention.
  • Figure 7 is a second schematic view showing the development of a paper tote bag according to an embodiment of the present invention.
  • Figure 8 is a fourth schematic view showing the folding of the paper tote bag according to the embodiment of the present invention.
  • FIG. 9 is a fifth schematic view showing the folding of a paper tote bag according to an embodiment of the present invention.
  • Figure 10 is a schematic view showing the folding of a paper tote bag according to an embodiment of the present invention:
  • the front part of the bag is folded into the bag. 1
  • the front part of the bag is folded into the bag. 2
  • the back of the bag 3
  • the left side of the bag is folded into the bottom of the bag. 8
  • Diagonal pressure line 1 1 bag rear front pressure line 12 Front pressure line on the front of the bag 13 pressure line on the right side of the bag 14
  • FIG. 1a is a schematic view of a paper tote bag according to an embodiment of the present invention.
  • the bag body is formed by the front side of the bag 3, the front side of the bag 4, the right side of the bag 6, and the left side of the bag 7
  • the bottom of the bag 5 is folded and formed as a whole, and the bottom of the bag is a full face 5.
  • Front face of the bag 3 Each has two or more holes 9.
  • the hole 9 is worn with a chucking hand 10 or the hand 10 piercing 9 and then the ends are knotted. Or the part where the front hand 10 and the front side of the bag are folded into the bag by the fixing member 21, and the front side of the bag is folded into the bag to be fixed.
  • FIG. 1b is a schematic view of a pickpocket of a paper tote according to an embodiment of the present invention, as shown in FIG.
  • the chuck can be set at both ends, or the ends of the pick 10 can be knotted.
  • FIG. 2 is a schematic exploded view of a paper tote bag according to an embodiment of the present invention. As shown in FIG. 2, the paper tote bag must be formed with a molding line 1 1 , 12 , 13 , 14 , 15 , 16 before being folded and formed. 17 equal pressure line work.
  • FIG. 3 is a schematic view showing the folding of the paper tote bag according to the embodiment of the present invention. As shown in FIG. 3, the first part is folded from the diagonal pressing line 1 1 , and the front part of the bag is folded into the bag. The portion 2 folded into the bag is folded into the back surface 3 of the bag and the reverse side of the front surface 4 of the bag.
  • FIG. 4 is a second schematic view showing the folding of the paper tote bag according to the embodiment of the present invention. As shown in FIG. 4, the folded edge 8 folded in the bag mouth is folded into the bag mouth along the crimping line 19 of the bag mouth.
  • FIG. 5 is a third schematic view showing the folding of the paper tote bag according to the embodiment of the present invention.
  • the figure When folded according to the embodiment of the folding embodiment shown in FIG. 4, the figure is folded as shown in FIG. 5: the pressure line 18 parallel to the bottom of the bag and the left side of the bag.
  • the side seam pressing line 16 and the right side seam pressing line 17 of the bag are simultaneously folded to form the bottom 5 of the bag. It can be placed in the same plane as the bag body.
  • FIG. 1 The front side of the bag 3.
  • the front side of the bag 4 and the periphery of the mouth of the tote bag are provided with a folded edge that is folded inwardly into the mouth of the bag.
  • the hole 9 is worn with a chucking hand 10 or a pickpocket 10 piercing 9 and then the ends are knotted again.
  • the gripper 10 is fixed to the bag body by the fixing member 21.
  • the length of the pickpocket 10 and the width of the pickpocket 10 can be determined as needed.
  • the paper tote bag is completely folded according to a pressure line, and is not only environmentally friendly but also very convenient to manufacture.
  • the front part of the front side of the bag folded into the bag 2 the front side of the bag 3, the front side of the bag 4 and the mouth of the bag.
  • the periphery is provided with a folded edge 8 which is folded into the inner bag opening.
  • the paper tote bag proposed by the invention is folded by the paper bag body, and does not need to be bonded and glued with glue or paddle paste, and is not only environmentally friendly, but also convenient to manufacture; the hand towel can be unloaded, and the paper tote bag can be unfolded, and can be used.
  • the unprinted side can be repainted or printed with other graphics, which wastes resources and can be reused; at the same time, it is easy to recycle.
  • the tote bag body of the present invention comprises a bag front side 3, a bag front side 4, a whole bag bottom 5, and a bag.
  • the bag body is formed, and the right side of the bag is formed.
  • the face 6 and the left side of the bag 7, the bottom of the bag is a full face 5.
  • the front side of the bag 3 and the periphery of the mouth of the bag are provided with two or more holes 9 each of the flanges 8 folded into the mouth of the bag.
  • Four or more pockets 20 are opened at the crimping line 19 of the flap of the bag, and the hole 9 or the pocket 20 is inserted or inserted into the handle 10, or the handle 10 is fixed in the bag by the fixing member 21. Physically.
  • FIG. 7 is a second schematic view showing the development of a paper tote bag according to an embodiment of the present invention.
  • the paper tote bag must be formed with a molding line 1 1 , 12 , 13 , 14 , 15 , 16 before folding molding. 17 equal pressure line work.
  • Fig. 8 is a fourth schematic view showing the folding of a paper tote bag according to an embodiment of the present invention, as shown in Fig. 8, a schematic view of a folding embodiment.
  • the diagonal pressure line 1 1 is folded, and the part 2 folded in from the front side of the bag and the front part of the bag folded into the bag 2 are respectively folded to the back side of the bag 3 and the reverse side of the front face 4 of the bag.
  • a full-face bottom 5 and a bag body formed by the front face 3 of the bag, the front face of the bag, the right side face 6 of the bag 4 and the left side face 7 of the bag are formed, and the bottom of the bag is a full face 5.
  • Figure 9 is a fifth schematic view showing the folding of the paper tote bag according to the embodiment of the present invention.
  • the bag body is formed by the front face of the bag 3, the front face of the bag 4, and the entire face.
  • the bottom of the bag 5 and the periphery of the mouth of the bag are provided with a folded edge 8 which is folded into the bag mouth.
  • the edge of the paper bag is folded inwardly.
  • the bag body has a pressure line 18 parallel to the bottom of the bag, a center press line 16 on the left side of the bag, and a center line press line 17 on the right side of the bag.
  • FIG. 10 is a sixth schematic view showing the folding of the paper tote bag according to the embodiment of the present invention.
  • the entire bottom 5 of the bag is integrated with the bag body, and the bottom line of the bag 5 is pressed parallel to the bag bottom 5 and the left side of the bag is sewn.
  • the entire bag bottom 5 and the bag body are on one plane, and the integrated paper tote bag is folded and flattened and then packed.
  • the front part of the bag is folded into the bag, the front part of the bag is folded into the bag 2, and the part 2 which is folded into the bag front is folded along the back line of the bag and the front side of the bag 3, and the front side of the front face 4 of the bag is folded in.
  • the bag wall, the folded edge 8 folded in the bag mouth is folded into the bag along the pressure line of the bag mouth, and the folded edge 8 folded in the bag mouth can also be coated with glue or paste and other mucus before the folding edge is folded. Then fold it along the fold line of the bag to the bag.
  • the role of the paste is: Do not spread the folded parts, strengthen the wall of the bag.
  • the bottom of the paper tote is a full surface.
  • the paper of the paper tote will be crimped according to the required size, and then folded according to the line position of the pressing line. Then, punching the hole 9 or punching the hand while pressing the line.
  • the hole 9 or the groove 20 of the 10 is laid, and the hand 10 is inserted into the hole 9 or the groove 20.
  • the fixing member 21 fixes the pick 10 to the bag body. The length of the pickpocket can be determined as needed.
  • the paper tote bag of the invention is composed of a front front surface, a rear front surface and a bottom of the bag.
  • the bottom of the bag is integrated with the bag body, and the bottom of the bag is not easy to be cracked, so that the whole bag body is more firm and the production can be effectively reduced. cost.
  • the invention can be applied to various shopping tote bags, garment tote bags, shoe and hat tote bags, data tote bags, gift tote bags, jewelry tote bags, etc., and has the advantages of simple and convenient appearance and generous appearance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

La présente invention concerne un sac en papier, qui comprend une surface arrière (3) de sac, une surface avant (4) de sac et un fond de sac (5). La surface arrière (3) de sac, la surface avant (4) de sac et le fond de sac (5) sont respectivement pliés dans le sac, le long de plis par pression et les ourlets pliables (8), à l'ouverture du sac, sont respectivement pliés dans le sac, le long de plis par pression (19), à l'ouverture du sac. Les parties pliées dans le sac des ourlets pliables (8), au niveau de l'ouverture du sac, appuient exactement sur les parties (1, 2) pliées dans le sac de la surface arrière (3) de sac, la surface avant (4) de sac et le fond de sac (5). La surface arrière (3) de sac, la surface avant (4) de sac et le fond de sac (5) forment l'intégralité du corps de sac pendant le procédé de pliage et le fond de sac (5) est une surface intégrée. Le sac présente l'avantage d'avoir un fond de sac difficile à déchirer, un poids léger, une résistance élevée et un coût moindre.
PCT/CN2012/078489 2012-04-23 2012-07-11 Sac en papier WO2013159457A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201210119878.8 2012-04-23
CN201210119878 2012-04-23
CN201210119879 2012-04-23
CN201210119879.2 2012-04-23

Publications (1)

Publication Number Publication Date
WO2013159457A1 true WO2013159457A1 (fr) 2013-10-31

Family

ID=49482189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/078489 WO2013159457A1 (fr) 2012-04-23 2012-07-11 Sac en papier

Country Status (1)

Country Link
WO (1) WO2013159457A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018065020A1 (fr) * 2016-10-03 2018-04-12 Numerus Holding Aps Sac, en particulier sac à provisions, et procédé de formation dudit sac
WO2020227788A1 (fr) * 2019-05-10 2020-11-19 Simoes Ana Aline De Lima Agencement appliqué à une poubelle portative

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974966A (en) * 1988-10-04 1990-12-04 Giorgio Fabbi Carrier bag of biodegradable foldable material
CN2485239Y (zh) * 2001-04-24 2002-04-10 三钿实业股份有限公司 附卡片的袋子
CN201385833Y (zh) * 2009-01-19 2010-01-20 周杰明 手提袋
US20110226763A1 (en) * 2010-03-19 2011-09-22 German Valencia Folding container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974966A (en) * 1988-10-04 1990-12-04 Giorgio Fabbi Carrier bag of biodegradable foldable material
CN2485239Y (zh) * 2001-04-24 2002-04-10 三钿实业股份有限公司 附卡片的袋子
CN201385833Y (zh) * 2009-01-19 2010-01-20 周杰明 手提袋
US20110226763A1 (en) * 2010-03-19 2011-09-22 German Valencia Folding container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018065020A1 (fr) * 2016-10-03 2018-04-12 Numerus Holding Aps Sac, en particulier sac à provisions, et procédé de formation dudit sac
US11357297B2 (en) 2016-10-03 2022-06-14 Numerus Holding Aps Bag, in particular a shopping bag, and a method for forming said bag
WO2020227788A1 (fr) * 2019-05-10 2020-11-19 Simoes Ana Aline De Lima Agencement appliqué à une poubelle portative

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