CN102180308A - Honeycomb-type corner protector and manufacturing method thereof - Google Patents

Honeycomb-type corner protector and manufacturing method thereof Download PDF

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Publication number
CN102180308A
CN102180308A CN2011100700236A CN201110070023A CN102180308A CN 102180308 A CN102180308 A CN 102180308A CN 2011100700236 A CN2011100700236 A CN 2011100700236A CN 201110070023 A CN201110070023 A CN 201110070023A CN 102180308 A CN102180308 A CN 102180308A
Authority
CN
China
Prior art keywords
backplate
serration
corner protector
honeycomb
bending block
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2011100700236A
Other languages
Chinese (zh)
Inventor
阳铭
郑为状
张朋格
陈旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Ronshen Guangdong Refrigerator Co Ltd
Original Assignee
Hisense Ronshen Guangdong Refrigerator Co Ltd
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 Hisense Ronshen Guangdong Refrigerator Co Ltd filed Critical Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority to CN2011100700236A priority Critical patent/CN102180308A/en
Priority to DE112011100127T priority patent/DE112011100127B4/en
Priority to PCT/CN2011/072951 priority patent/WO2012126189A1/en
Publication of CN102180308A publication Critical patent/CN102180308A/en
Pending legal-status Critical Current

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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
    • 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
    • B65D81/053—Corner, edge or end protectors
    • B65D81/054—Protectors contacting two generally perpendicular surfaces of the packaged article, e.g. edge protectors

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

Abstract

The invention relates to a honeycomb-type corner protector and a manufacturing method thereof. The honeycomb-type corner protector comprises a first protection plate (11) and a second protection plate (12) which are cut from a honeycomb-type plate (1) according to a sawtooth and matched with each other; one edge corresponding to the sawtooth of the first protection plate (11) is connected with one edge corresponding to the sawtooth of the second protection plate (12); one edge of the sawtooth of the first protection plate (11) is a free edge; and one edge of the sawtooth of the second protection plate (12) is a free edge. An angle formed between the plane on which the first protection plate (11) is placed and the plane on which the second protection plate (12) is placed is 0 to 180 degrees. The honeycomb-type corner protector is simple in structure and easy in packaging; the pulled materials can be used effectively, so the cost is reduced effectively; meanwhile, the protection area is constant, and the compressive strength and the high buffering performance can be guaranteed during use. The manufacturing process is simple, the production efficiency is high, and industrialization is facilitated.

Description

A kind of honeycomb corner protector and preparation method thereof
Technical field
The present invention relates to the technical field of electronic product packing, be specifically related to a kind of honeycomb corner protector and preparation method thereof.
Background technology
Honeycomb cardboard is a kind of later-model environment-friendly package material in China, can be widely used in all kinds of commodity packagings of China, particularly electronic product standard export packages.To environmental protection and reasonable resources utilization, reduce " white pollution ", prevent " transition packing ", promotion " saving wooden Dai Mu " etc., have significant effect.Because of the annual enormous economic loss that bad packing causes direct effect is arranged to reducing China simultaneously.Reduce by 30% ratio in the indirectly or directly influence that because of foreign technology barrier and green barrier nearly 24,000,000,000 dollars exporting is caused in China every year and calculate, then China can reduce 7,200,000,000 dollars of discharge loss every year.
Chinese patent application 200710030873.7 discloses " a kind of paper angle protector; comprise that a cross section is the matrix of L type (1); it is characterized in that described matrix (1) is made of external angle plate (11) and internal angle plate (12); above-mentioned external angle plate is a hard plate; above-mentioned internal angle plate is a honeycomb cardboard; be bonding between described inside and outside gusset (11,12) ".Though adopt this structure to have good compressive strength and preferable resiliency; protected packed article preferably; but the cost of manufacture height of this L type honeycomb corner protector; the consumption of honeycomb cardboard is many; the EPS that uses with respect to tradition is in a disadvantageous position on cost; and in storage and transportation, usually, self single structure takes up room greatly the traffic cost height because causing.
Just because of it is higher to adopt honeycomb cardboard to do the cost of packing at present, seriously restricted promoting the use of of honeycomb cardboard.Therefore seek the primary goal that the method that how to reduce the honeycomb cardboard cost becomes the maker of honeycomb cardboard and uses the merchant.
Summary of the invention
The technical problem to be solved in the present invention be overcome the deficiencies in the prior art and provide a kind of can guarantee to protect guarantee its compressive strength and comfort cushioning thereof and the effective honeycomb corner protector of cost-cutting under the nondecreasing situation of area; Another technical matters that the present invention solves provides this honeycomb corner protector method for making.
For solving the problems of the technologies described above, first technical scheme of the present invention is:
A kind of honeycomb corner protector of the present invention, comprise bending block, bending block includes by serration and cuts into first backplate and second backplate that coincide mutually, the corresponding one side of the serration of described first backplate is connected with the corresponding one side of the serration of second backplate, the serration of first backplate is free edge on one side, on one side the serration of second backplate is a free edge.
The angle that constitutes between described first plane, backplate place and the plane, the second backplate place is 0 degree-180 degree.Bending block is folded into and uses required corner protector shape like this, and the corner protector angle is movable, be to protect according to the actual corner angle of product, rather than conventional L type corner protector.
The serration of described first backplate and second backplate is trapezoidal shape.
The bottom margin distance of trapezoidal base of the serration of described first backplate and bending block is at least 50mm.
The top distance of trapezoidal base of the serration of described second backplate and bending block is at least 50mm.
Second technical scheme of the present invention is:
A kind of method for making of honeycomb corner protector comprises a little row steps:
Step 1; By the mould cutter bending block is cut into first backplate and second backplate that coincide mutually by serration;
Step 2; The corresponding one side of the serration of first backplate is connected with the corresponding one side of the serration of second backplate;
Step 3; With the flat-folded one-tenth angle at the plane at the first backplate place and the second backplate place is corner protector between 0 degree-180 degree.
Press the cutting of trapezoidal shape serration during above-mentioned steps 1 cutting bending block.
For ease of processing, the trapezoidal shape serration cutting that is at least 50mm by bottom and top distance during above-mentioned steps 1 cutting bending block with bending block.
First backplate and second backplate employing craft paper and adhesive thereof are bonding.
The present invention with respect to the beneficial effect of prior art is:
Honeycomb corner protector of the present invention is simple in structure; the honeycomb corner protector that has trapezoidal broached-tooth design is easy to packing; and drawing material can be utilized effectively; effective cost-cutting; protect area not change simultaneously; compressive strength and comfort cushioning thereof when having guaranteed to use are compared with general-duty L type honeycomb corner protector, save the material more than 30%.Manufacturing process of the present invention is simple, and the production efficiency height is beneficial to industrialization.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of bending block of the present invention;
Fig. 2 is the structural representation of honeycomb corner protector of the present invention and makes scheme drawing;
Fig. 3 is the structural representation that honeycomb corner protector of the present invention is converted into certain angle.
The specific embodiment
As shown in Figure 1, honeycomb corner protector of the present invention, the serration that is included on the bending block 1 by trapezoidal shape cuts into first backplate 11 and second backplate 12 that coincide mutually, as Fig. 2, the corresponding one side of the serration of first backplate 11 is connected with the corresponding one side of the serration of second backplate 12, the serration of first backplate 11 is free edge on one side, on one side the serration of second backplate 12 is a free edge.
Among Fig. 3, the angle that constitutes between the first backplate plane, 11 place and the plane, second backplate, 12 place is 0 0To 180 0Between corner protector.
The method for making of honeycomb corner protector of the present invention comprises a little row steps:
Step 1; By the mould cutter bending block 1 is cut into first backplate 11 and second backplate 12 that coincide mutually by the serration of trapezoidal shape, line of cut 13 as shown in fig. 1;
Step 2; The corresponding one side of the serration of first backplate 11 is bonding with craft paper and adhesive 2 thereof with the corresponding one side of the serration of second backplate 12, as shown in Figure 2;
Step 3; With the flat-folded one-tenth angle at the plane at first backplate, 11 places and second backplate, 12 places is corner protector between 0 degree-180 degree, as shown in Figure 3.
For ease of processing, step 1 is at least 50mm by bottom and top distance with bending block 1 when cutting bending block 1 trapezoidal shape serration cutting.
Adopt method for making of the present invention, can save the consumption of honeycomb cardboard:
To use 1.2m long, the wide corner protector of every limit 0.2m compares calculating:
A, calculate with original forming method that to use the honeycomb area be 1.2 * 0.2 * 2=0.48 sq m;
B, calculate with new forming method and to use the honeycomb area to be: 1.2 * 0.25=0.3 sq m.
Can effectively reduce honeycomb cardboard usable floor area 0.18 sq m, save cost 37.5%.
The honeycomb corner protector of employing the inventive method is compared EPS bigger cost advantage; extensively promote energy-saving and emission-reduction and green package overall situation under, this method has solved the cost difficult problem of enterprise, the propelling amplitude that adopts honeycomb cardboard to substitute EPS will go on foot forward greatly.

Claims (9)

1. honeycomb corner protector, comprise bending block (1), it is characterized in that: bending block (1) includes by serration and cuts into first backplate (11) and second backplate (12) that coincide mutually, corresponding one side of serration of described first backplate (11) is connected with corresponding one side of serration of second backplate (12), the serration of first backplate (11) is free edge on one side, second backplate (12) on one side serration be free edge.
2. honeycomb corner protector according to claim 1 is characterized in that: the angle that constitutes between described first backplate (11) plane, place and second backplate (12) plane, place is 0 degree-180 degree.
3. honeycomb corner protector according to claim 1 is characterized in that: the serration of described first backplate (11) and second backplate (12) is trapezoidal shape.
4. honeycomb corner protector according to claim 3 is characterized in that: the trapezoidal base of serration of described first backplate (11) and the bottom margin of bending block (1) distance are at least 50mm.
5. honeycomb corner protector according to claim 3 is characterized in that: the trapezoidal base of serration of described second backplate (12) and the top of bending block (1) distance are at least 50mm.
6. the method for making of a honeycomb corner protector is characterized in that: comprise a little row steps:
Step 1; By the mould cutter bending block (1) is cut into first backplate (11) and second backplate (12) that coincide mutually by serration;
Step 2; Corresponding one side of serration of first backplate (11) is connected with corresponding one side of serration of second backplate (12);
Step 3; With the flat-folded one-tenth angle at the plane at first backplate (11) place and second backplate (12) place is corner protector between 0 degree-180 degree.
7. the method for making of honeycomb corner protector according to claim 6 is characterized in that: press the cutting of trapezoidal shape serration during step 1 cutting bending block (1).
8. the method for making of honeycomb corner protector according to claim 7 is characterized in that: the trapezoidal shape serration cutting that is at least 50mm by bottom and top distance with bending block (1) during step 1 cutting bending block (1).
9. the method for making of honeycomb corner protector according to claim 6 is characterized in that: first backplate (11) is bonding with second backplate (12) employing craft paper and adhesive thereof.
CN2011100700236A 2011-03-23 2011-03-23 Honeycomb-type corner protector and manufacturing method thereof Pending CN102180308A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2011100700236A CN102180308A (en) 2011-03-23 2011-03-23 Honeycomb-type corner protector and manufacturing method thereof
DE112011100127T DE112011100127B4 (en) 2011-03-23 2011-04-18 A paper honeycomb corner protector and the method for its manufacture
PCT/CN2011/072951 WO2012126189A1 (en) 2011-03-23 2011-04-18 Honeycomb edge protector and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100700236A CN102180308A (en) 2011-03-23 2011-03-23 Honeycomb-type corner protector and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN102180308A true CN102180308A (en) 2011-09-14

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CN2011100700236A Pending CN102180308A (en) 2011-03-23 2011-03-23 Honeycomb-type corner protector and manufacturing method thereof

Country Status (3)

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CN (1) CN102180308A (en)
DE (1) DE112011100127B4 (en)
WO (1) WO2012126189A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035514A (en) * 2015-06-30 2015-11-11 广西金虹环保包装科技有限公司 Paper corner protector
CN106760277A (en) * 2016-12-15 2017-05-31 天津二建建筑工程有限公司 A kind of Protective angle for stairs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113636211B (en) * 2021-10-19 2021-12-21 江苏新悦华节能玻璃科技有限公司 Metal door and window packing buffer stop
DE102023101533A1 (en) 2023-01-23 2024-07-25 Vaillant Gmbh Heating device, method for packaging a heating device and kit for packaging a heating device

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Publication number Priority date Publication date Assignee Title
EP0443506B1 (en) * 1990-02-23 1993-08-11 Kurt Dr. Heiniger Edge protector
CN101134513A (en) * 2007-10-17 2008-03-05 荷力胜(广州)蜂窝制品有限公司 Paper corner protector
CN201419867Y (en) * 2009-05-13 2010-03-10 海信（北京）电器有限公司 Packing box
CN101734421A (en) * 2009-12-08 2010-06-16 安徽马钢和菱实业有限公司 L type paper corner protector and preparation method thereof
CN201999328U (en) * 2011-03-23 2011-10-05 海信容声(广东)冰箱有限公司 Honey comb corner protector

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US520366A (en) * 1894-05-22 Office
US1814968A (en) * 1930-07-26 1931-07-14 Edwin J Schario Shield for piling bricks
US3086899A (en) * 1956-05-04 1963-04-23 Dow Chemical Co Constructional lamina
US3887418A (en) * 1973-05-14 1975-06-03 Peter J Jurisich Honeycomb product and process for manufacture
GB9618611D0 (en) * 1996-09-06 1996-10-16 Itw Ltd Edge-protectors
US6561357B2 (en) * 2001-06-15 2003-05-13 Sonoco Development, Inc. Single-piece fold-to-shape protective device
CN201080317Y (en) * 2007-10-17 2008-07-02 王文明 Paper corner protector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443506B1 (en) * 1990-02-23 1993-08-11 Kurt Dr. Heiniger Edge protector
CN101134513A (en) * 2007-10-17 2008-03-05 荷力胜(广州)蜂窝制品有限公司 Paper corner protector
CN201419867Y (en) * 2009-05-13 2010-03-10 海信（北京）电器有限公司 Packing box
CN101734421A (en) * 2009-12-08 2010-06-16 安徽马钢和菱实业有限公司 L type paper corner protector and preparation method thereof
CN201999328U (en) * 2011-03-23 2011-10-05 海信容声(广东)冰箱有限公司 Honey comb corner protector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035514A (en) * 2015-06-30 2015-11-11 广西金虹环保包装科技有限公司 Paper corner protector
CN106760277A (en) * 2016-12-15 2017-05-31 天津二建建筑工程有限公司 A kind of Protective angle for stairs

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Publication number Publication date
DE112011100127T5 (en) 2013-04-18
WO2012126189A1 (en) 2012-09-27
DE112011100127B4 (en) 2013-10-17

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Application publication date: 20110914