CN113184386B - Paper pulp molding buffering packaging structure of modularization combination - Google Patents

Paper pulp molding buffering packaging structure of modularization combination Download PDF

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Publication number
CN113184386B
CN113184386B CN202110428768.9A CN202110428768A CN113184386B CN 113184386 B CN113184386 B CN 113184386B CN 202110428768 A CN202110428768 A CN 202110428768A CN 113184386 B CN113184386 B CN 113184386B
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reinforcing rib
shaped
module
square
rib structure
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CN113184386A (en
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王军
刘丰怡
梁瑾
林书凝
李鹍
潘嘹
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Jiangnan University
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Jiangnan University
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    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
    • 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
    • B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051—Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052—Materials
    • B65D2581/055—Plastic in general, e.g. foamed plastic, molded plastic, extruded plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

The invention discloses a modular combined pulp molding cushioning packaging structure which comprises a square module and/or a T-shaped module, wherein the square module and/or the T-shaped module are combined and connected for packaging contents in different specifications; the square module comprises a square module bottom reinforcing rib structure and a square module side reinforcing rib structure, the square module bottom reinforcing rib structure is square, the height difference exists between the square module bottom reinforcing rib structure and the square module top surface, and the square module side reinforcing rib structure is arranged on two mutually vertical sides of the square module; the T-shaped module comprises a T-shaped module bottom reinforcing rib structure and a T-shaped module side reinforcing rib structure, the T-shaped module bottom reinforcing rib structure is T-shaped, a height difference exists between the T-shaped module bottom reinforcing rib structure and the top surface of the T-shaped module, and the T-shaped module side reinforcing rib structure is arranged on two transverse mutually perpendicular side surfaces of the T-shaped module. The invention realizes the packaging of contents with different quantities and different specifications and provides fixing, bearing and buffering protection functions for the contents.

Description

Paper pulp molding buffering packaging structure of modularization combination
Technical Field
The invention belongs to the technical field of paper pulp molding packaging, and particularly relates to a modular combined paper pulp molding cushioning packaging structure.
Background
In the packaging field, the foamed plastic EPS is still the most widely used material for cushioning packaging at present, but the EPS waste is not recyclable and is not easy to degrade, and the EPS waste is white pollution to the environment. As an ideal substitute material of EPS, pulp molding has attracted public attention in recent years due to the characteristics of wide raw material, recyclability, good buffering performance and the like. CN105416854A discloses a combined paper television inner liner package, which comprises an assembly clamped at the side of a packaged object, wherein the assembly comprises an upper bearing plate clamped at the top of the packaged object, a lower bearing plate clamped at the bottom of the packaged object, and side bearing plates clamped at two sides of the packaged object. But the components need to be made into matched pulp moulded liner packages according to the shape of the packaged object. Therefore, there is a need for an improved pulp-molded cushioning packaging structure suitable for packaging of contents of different specifications, and for improving packaging efficiency and recycling rate.
Disclosure of Invention
The invention aims to provide a modular combined paper pulp molding cushioning packaging structure, which realizes fixation and cushioning protection of packaging contents with different specifications through modular combination, and improves packaging efficiency and recycling rate.
The purpose of the invention is realized by the following technical scheme: a modular combined pulp molding cushioning packaging structure comprises square modules and/or T-shaped modules, wherein the square modules and/or the T-shaped modules are combined and connected with packages for contents with different specifications; the square module comprises a square module bottom reinforcing rib structure and a square module side reinforcing rib structure, the square module bottom reinforcing rib structure is square, the height difference exists between the square module bottom reinforcing rib structure and the square module top surface, and the square module side reinforcing rib structure is arranged on two mutually vertical sides of the square module; the T-shaped module comprises a T-shaped module bottom reinforcing rib structure and a T-shaped module side reinforcing rib structure, the T-shaped module bottom reinforcing rib structure is T-shaped, a height difference exists between the T-shaped module bottom reinforcing rib structure and the top surface of the T-shaped module, and the T-shaped module side reinforcing rib structure is arranged on two transverse mutually perpendicular side surfaces of the T-shaped module.
Preferably, the side length of the square module bottom reinforcing rib structure is equal to the transverse width of the T-shaped module bottom reinforcing rib structure, and the side length of the square module side reinforcing rib structure is equal to the transverse length of the T-shaped module side reinforcing rib structure and the longitudinal length of the T-shaped module bottom reinforcing rib structure.
Preferably, the square module further comprises a square module bottom cavity and a square module side cavity, and the T-shaped module further comprises a T-shaped module bottom cavity and a T-shaped module side cavity for enhancing the bearing and buffering protection effects.
Preferably, the reinforcing rib structure at the bottom of the square module is square, the side length is 10cm, and 1 square module bottom cavity is arranged; the side length of the square module side reinforcing rib structure is 15cm, the height of the inner side surface is 5cm, and 1 square module side cavity is respectively arranged on each of the two sides; the T-shaped module bottom reinforcing rib structure is in a T shape, the transverse length of the T shape is 40cm, the transverse width of the T shape is 10cm, and 5T-shaped module bottom cavities are arranged; the length of the vertical direction is 15cm, the width of the vertical direction is 15cm, the vertical direction is located at the horizontal central position, and 2T-shaped module bottom cavities are arranged. The transverse length of the T-shaped module side reinforcing rib structure is 45cm, and 5T-shaped module side cavities are arranged; the transverse width is 15cm, and 1T-shaped module side cavity is arranged; the height of the inner side surface is 5 cm.
Preferably, the modularly combined pulp molding cushioning packaging structure is formed by combining 4 square modules in a forward direction; 4 reinforcing rib structures at the bottom of the square modules are connected with each other to form a containing cavity; 4 square module side strengthening rib structure interconnect forms outer buffer layer.
Preferably, the modularly combined pulp molding cushioning packaging structure is formed by forward combination of 4T-shaped modules; the bottom reinforcing rib structures of the 4T-shaped modules are mutually and vertically connected to form a containing cavity; the transverse long edges and the transverse wide edges of the 4T-shaped module side reinforcing rib structures are connected with each other to form an outer buffer layer.
Preferably, the modularly combined pulp molding cushioning packaging structure is formed by combining 4T-shaped modules in a forward and reverse direction; the T-shaped module placed in the forward direction is connected with the T-shaped module placed in the reverse direction in an overlapping mode; the top surface of the T-shaped module placed in the forward direction and the bottom surface of the T-shaped module placed in the reverse direction form a plane.
Preferably, the modularly combined pulp molding cushioning packaging structure is formed by forward combination of 2 square modules and 2T-shaped modules; the 2T-shaped module bottom reinforcing rib structures are oppositely connected, wherein the longitudinal long edges of the 2T-shaped module bottom reinforcing rib structures are mutually connected, and the transverse wide edges of the 2T-shaped module bottom reinforcing rib structures are respectively connected with the 2 square module bottom reinforcing rib structures to form a containing cavity; the transverse long edges of the 2T-shaped module side reinforcing rib structures are connected with the 2 square module side reinforcing rib structures respectively to form an outer buffer layer.
Preferably, the modularly combined pulp molding cushioning packaging structure is formed by forward combination of 2 square modules and 2T-shaped modules; the T-shaped module bottom reinforcing rib structures are oppositely connected, wherein the longitudinal long edge of the T-shaped module bottom reinforcing rib structure 1 is connected with the transverse wide edge of the T-shaped module bottom reinforcing rib structure 1, and the longitudinal long edge of the T-shaped module bottom reinforcing rib structure 2 is respectively connected with the square module bottom reinforcing rib structures 2 to form a containing cavity; the transverse wide sides of the 2T-shaped module side reinforcing rib structures are connected with the 2 square module side reinforcing rib structures respectively to form an outer buffer layer.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention adopts the combination of the square module, the T-shaped module and different connection relations thereof, overcomes the fixity of paper pulp molding on the selection of the packaging specification of the content, realizes the packaging of the content with different quantity and different specifications, and improves the selectivity of the packaging application.
2) The invention provides fixing and bearing functions for the contents through the bottom reinforcing rib structure and the bottom cavity, and provides fixing and buffering protection functions for the contents through the side reinforcing rib structure and the side cavity.
3) The packaging material is molded by using paper pulp, and is green, environment-friendly and pollution-free.
Drawings
FIG. 1 is a schematic view of a modular combined pulp-molded cushion packaging structure of a square module according to the present invention;
FIG. 2 is a schematic view of a modular combined T-shaped module structure of a pulp molding cushioning packaging structure of the present invention;
FIG. 3 is a schematic view of a forward combination structure of 4 square modules of the modular combination pulp molding cushioning packaging structure of embodiment 1;
FIG. 4 is a schematic view of a forward combination structure of 4T-shaped modules of the modular combination pulp molding cushioning packaging structure of embodiment 2;
FIG. 5 is a schematic view of a modular combination structure of the pulp molding cushioning packaging structure of embodiment 3 with 4T-shaped modules in forward and reverse directions;
FIG. 6 is a schematic view of a forward combination structure of 2 square modules and 2T-shaped modules of the modular combination pulp molding cushioning packaging structure of example 4;
fig. 7 is a schematic structural view of a forward combination of 2 square modules and 2T-shaped modules of the modular combination pulp molding cushioning packaging structure of example 5.
The structure comprises a square module bottom cavity, a square module bottom reinforcing rib structure, a square module side cavity, a square module side reinforcing rib structure, a square module bottom cavity, a square module side reinforcing rib structure, a square module side rib structure, a square module 2-square module side rib structure, a square module bottom cavity, a square module bottom rib structure, a square module, a.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
A modular combined pulp molding cushioning packaging structure comprises square modules and/or T-shaped modules.
The square module (as shown in figure 1) comprises a square module bottom reinforcing rib structure 2, a square module bottom cavity 1, a square module side reinforcing rib structure 4 and a square module side cavity 3. The reinforcing rib structure 2 at the bottom of the square module is square, and has a height difference with the top surface of the square module, and is used for bearing the weight of contents. The square module side stiffener structures 4 are arranged on two mutually perpendicular sides of the square module for providing cushioning protection for contents, the remaining sides being used for module connection. The inner sides of the square module bottom reinforcing rib structure 2 and the square module side reinforcing rib structure 4 form a containing cavity together for fixing contents. The square module bottom cavity 1 and the square module side cavity 3 are used for enhancing the bearing and buffering protection effects.
The T-module (see fig. 2) includes a T-module bottom stiffener structure 6, a T-module bottom cavity 5, a T-module side stiffener structure 8, and a T-module side cavity 7. The T-shaped module bottom reinforcing rib structure 6 is T-shaped, and has a height difference with the top surface of the T-shaped module, and is used for bearing the weight of contents. T-shaped module side stiffener structures 8 are provided on two mutually perpendicular sides of the T-shaped module in the transverse direction for providing cushioning protection for contents, the remaining sides being used for module connection. The T-shaped module bottom reinforcing rib structure 6 and the inner side of the T-shaped module side reinforcing rib structure 8 jointly form a containing cavity for fixing contents. The T-shaped module bottom cavity 5 and the T-shaped module side cavity 7 are used for enhancing the bearing and buffering protection effects.
Example 1
A modular combined pulp molding cushioning packaging structure (as shown in figure 3) is formed by combining 4 square modules in a forward direction. The square module bottom reinforcing rib structure 2 is square, the side length is 10cm, and 1 square module bottom cavity 1 is arranged. The side length of the square module side reinforcing rib structure 4 is 15cm, the height of the inner side surface is 5cm, and 1 square module side cavity 3 is respectively arranged on two sides. 4 square module bottom strengthening rib structure 2 interconnect forms 20 cm's the chamber of accomodating, and 4 square module side strengthening rib structure 4 interconnect forms outer buffer layer.
Example 2
A modular combined pulp molding cushioning packaging structure (as shown in figure 4) is formed by combining 4T-shaped modules in a forward direction. The T-shaped module bottom reinforcing rib structure 6 is T-shaped, the transverse length of the T-shaped structure is 40cm, the transverse width of the T-shaped structure is 10cm, and 5T-shaped module bottom cavities 5 are arranged; the T-shaped mould is 15cm in longitudinal length and 15cm in longitudinal width, is located at the transverse central position, and is provided with 2T-shaped mould bottom cavities 5. The transverse length of the T-shaped module side reinforcing rib structure 8 is 45cm, and 5T-shaped module side cavities 7 are arranged; the transverse width is 15cm, and 1T-shaped module side cavity 7 is arranged; the height of the inner side surface is 5 cm. 4T type module bottom strengthening rib structure 6 interconnect is connected and is formed 50X 50 cm's the chamber of accomodating, and 4T type module side strengthening rib structure 8's horizontal long limit and horizontal broadside interconnect form outer buffer layer.
Example 3
A modularly combined pulp molding cushioning packaging structure (as shown in figure 5) is formed by combining 4T-shaped modules in a forward and reverse direction. The T-shaped module is as described in example 2. The T-shaped module comprises 1 forward T-shaped module and 1 reverse T-shaped module, wherein the 1 forward T-shaped module and the 1 reverse T-shaped module are connected in an overlapping mode, and a plane formed by the top surface of the forward T-shaped module and the bottom surface of the reverse T-shaped module is used for bearing and buffering protection of contents.
Example 4
A modular combined pulp molding cushioning packaging structure (as shown in figure 6) is formed by forward combination of 2 square modules and 2T-shaped modules. The square modules were as described in example 1 and the T-shaped modules were as described in example 2. The 2T-shaped module bottom reinforcing rib structures 6 are oppositely connected, wherein the T-shaped longitudinal long edges of the 2T-shaped module bottom reinforcing rib structures 6 are mutually connected; the transverse wide sides of the T shape of the 2T-shaped module bottom reinforcing rib structures 6 are respectively connected with the 2 square module bottom reinforcing rib structures 2 to form a containing cavity of 50 cm. The transverse long edges of the 2T-shaped module side reinforcing rib structures 8 are respectively connected with the 2 square module side reinforcing rib structures 4 to form an outer buffer layer.
Example 5
A modular combined pulp molding cushioning packaging structure (as shown in figure 7) is formed by forward combination of 2 square modules and 2T-shaped modules. The square modules were as described in example 1 and the T-shaped modules were as described in example 2. The 2T-shaped module bottom reinforcing rib structures 6 are oppositely connected, wherein the T-shaped longitudinal long edge of one T-shaped module bottom reinforcing rib structure 6 is connected with the T-shaped transverse wide edge of the other 1T-shaped module bottom reinforcing rib structure 6; the vertical long side of "T" style of calligraphy of 2T type module bottom strengthening rib structure 6 is connected with 2 square module bottom strengthening rib structures 2 respectively, forms 20 x 65 cm's the chamber of accomodating. The transverse wide sides of the 2T-shaped module side reinforcing rib structures 8 are respectively connected with the 2 square module side reinforcing rib structures 4 to form an outer buffer layer.
The above description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereto, and any modification, equivalent replacement, improvement, etc. made by those skilled in the art according to the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A modular combined pulp molding cushioning packaging structure is characterized by comprising square modules and/or T-shaped modules, wherein the square modules and/or T-shaped modules are combined and connected with packages for contents with different specifications; the square module comprises a square module bottom reinforcing rib structure (2) and a square module side reinforcing rib structure (4), the square module bottom reinforcing rib structure (2) is square, a height difference exists between the square module bottom reinforcing rib structure and the square module top surface, and the square module side reinforcing rib structure (4) is arranged on two mutually vertical side surfaces of the square module; the T-shaped module comprises a T-shaped module bottom reinforcing rib structure (6) and a T-shaped module side reinforcing rib structure (8), the T-shaped module bottom reinforcing rib structure (6) is T-shaped, a height difference exists between the T-shaped module bottom reinforcing rib structure and the top surface of the T-shaped module, and the T-shaped module side reinforcing rib structure (8) is arranged on two transverse mutually vertical side surfaces of the T-shaped module;
the side length of the square module bottom reinforcing rib structure (2) is equal to the transverse width of the T-shaped module bottom reinforcing rib structure (6), and the side length of the square module side reinforcing rib structure (4) is equal to the transverse length of the T-shaped module side reinforcing rib structure (8) and the longitudinal length of the T-shaped module bottom reinforcing rib structure (6);
the square module also comprises a square module bottom cavity (1) and a square module side cavity (3), and the T-shaped module also comprises a T-shaped module bottom cavity (5) and a T-shaped module side cavity (7) which are used for enhancing the bearing and buffering protection effects;
the square module bottom reinforcing rib structure (2) is square, the side length is 10cm, and 1 square module bottom cavity (1) is arranged; the side length of the square module side reinforcing rib structure (4) is 15cm, the height of the inner side surface is 5cm, and 1 square module side cavity (3) is respectively arranged on two sides; the T-shaped module bottom reinforcing rib structure (6) is T-shaped, the transverse length of the T-shaped structure is 40cm, the transverse width of the T-shaped structure is 10cm, and 5T-shaped module bottom cavities (5) are arranged; the T-shaped mould is 15cm in longitudinal length and 15cm in longitudinal width, is positioned at the transverse central position, and is provided with 2T-shaped mould bottom cavities (5); the transverse length of the T-shaped module side reinforcing rib structure (8) is 45cm, and 5T-shaped module side cavities (7) are arranged; the transverse width is 15cm, and 1T-shaped module side cavity (7) is arranged; the height of the inner side surface is 5 cm.
2. The modular combined pulp molded cushioning packaging structure of claim 1, characterized in that it is formed by a forward combination of 4 square modules; 4 square module bottom reinforcing rib structures (2) are connected with each other to form a containing cavity; 4 square module side strengthening rib structures (4) interconnect forms outer buffer layer.
3. The modular combined pulp molded cushioning packaging structure of claim 1, wherein said modular combined pulp molded cushioning packaging structure is formed by a forward combination of 4T-shaped modules; the 4T-shaped module bottom reinforcing rib structures (6) are mutually and vertically connected to form a containing cavity; the transverse long edges and the transverse wide edges of the 4T-shaped module side reinforcing rib structures (8) are connected with each other to form an outer buffer layer.
4. The modularly assembled pulp molded cushioning packaging structure of claim 1, wherein said modularly assembled pulp molded cushioning packaging structure is formed by a combination of 4T-shaped modules in forward and reverse directions; the T-shaped module placed in the forward direction is connected with the T-shaped module placed in the reverse direction in an overlapping mode; the top surface of the T-shaped module placed in the forward direction and the bottom surface of the T-shaped module placed in the reverse direction form a plane.
5. The modular combined pulp molded cushioning packaging structure of claim 1, wherein said modular combined pulp molded cushioning packaging structure is formed by a positive combination of 2 square modules and 2T-shaped modules; the 2T-shaped module bottom reinforcing rib structures (6) are oppositely connected, the longitudinal long edges of the 2T-shaped module bottom reinforcing rib structures (6) are mutually connected, and the transverse wide edges of the 2T-shaped module bottom reinforcing rib structures (6) are respectively connected with the 2 square module bottom reinforcing rib structures (2) to form a containing cavity; the transverse long edges of the 2T-shaped module side reinforcing rib structures (8) are connected with the 2 square module side reinforcing rib structures (4) respectively to form an outer buffer layer.
6. The modular combined pulp molded cushioning packaging structure of claim 1, wherein said modular combined pulp molded cushioning packaging structure is formed by a positive combination of 2 square modules and 2T-shaped modules; the T-shaped module bottom reinforcing rib structures (6) are oppositely connected, wherein the longitudinal long edge of one T-shaped module bottom reinforcing rib structure (6) is connected with the transverse wide edge of the other 1T-shaped module bottom reinforcing rib structure (6), and the longitudinal long edge of the 2T-shaped module bottom reinforcing rib structures (6) is respectively connected with 2 square module bottom reinforcing rib structures (2) to form a containing cavity; the transverse wide sides of the 2T-shaped module side reinforcing rib structures (8) are respectively connected with the 2 square module side reinforcing rib structures (4) to form an outer buffer layer.
CN202110428768.9A 2021-04-21 2021-04-21 Paper pulp molding buffering packaging structure of modularization combination Active CN113184386B (en)

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Citations (9)

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Publication number Priority date Publication date Assignee Title
JPH07276543A (en) * 1994-04-05 1995-10-24 Tanaka Shikan Kk Molded paper pipe
JP2002145338A (en) * 2000-11-10 2002-05-22 Tohoku Ricoh Co Ltd Packaging pad and packaging device
JP2003226367A (en) * 2002-01-30 2003-08-12 Mitsubishi Electric Corp Expanded polystyrene packing material
CN201109581Y (en) * 2007-11-15 2008-09-03 苏州爱绿纸塑有限公司 Corner cushion package
CN101767684A (en) * 2008-12-30 2010-07-07 刘兴成 Clamping multiple combination type cushioning material and processing method thereof
CN102152899A (en) * 2011-05-13 2011-08-17 厦门大学 Folded nesting type pulp mould buffering pad
CN102390611A (en) * 2011-07-27 2012-03-28 银川市富邦印刷包装有限公司 Shockproof inner liner for package box
CN203714435U (en) * 2014-03-05 2014-07-16 青岛原彩工贸有限公司 Insertion combined type buffering positioning packaging
CN208813854U (en) * 2018-09-12 2019-05-03 合肥联宝信息技术有限公司 A kind of cushion liner for package

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100258474A1 (en) * 2009-04-08 2010-10-14 Hsing-Chen Liu Multiply built up buffer structure and manufacturing method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276543A (en) * 1994-04-05 1995-10-24 Tanaka Shikan Kk Molded paper pipe
JP2002145338A (en) * 2000-11-10 2002-05-22 Tohoku Ricoh Co Ltd Packaging pad and packaging device
JP2003226367A (en) * 2002-01-30 2003-08-12 Mitsubishi Electric Corp Expanded polystyrene packing material
CN201109581Y (en) * 2007-11-15 2008-09-03 苏州爱绿纸塑有限公司 Corner cushion package
CN101767684A (en) * 2008-12-30 2010-07-07 刘兴成 Clamping multiple combination type cushioning material and processing method thereof
CN102152899A (en) * 2011-05-13 2011-08-17 厦门大学 Folded nesting type pulp mould buffering pad
CN102390611A (en) * 2011-07-27 2012-03-28 银川市富邦印刷包装有限公司 Shockproof inner liner for package box
CN203714435U (en) * 2014-03-05 2014-07-16 青岛原彩工贸有限公司 Insertion combined type buffering positioning packaging
CN208813854U (en) * 2018-09-12 2019-05-03 合肥联宝信息技术有限公司 A kind of cushion liner for package

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