CN209600017U - A kind of resistance to broken corrugated board of high intensity - Google Patents

A kind of resistance to broken corrugated board of high intensity Download PDF

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Publication number
CN209600017U
CN209600017U CN201920000915.0U CN201920000915U CN209600017U CN 209600017 U CN209600017 U CN 209600017U CN 201920000915 U CN201920000915 U CN 201920000915U CN 209600017 U CN209600017 U CN 209600017U
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CN
China
Prior art keywords
layer
paper layer
reinforcing
stupefied
reinforcing rib
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Expired - Fee Related
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CN201920000915.0U
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Chinese (zh)
Inventor
陈帮银
黎智华
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ZHUHAI ZHENGYE PACKAGING CO Ltd
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ZHUHAI ZHENGYE PACKAGING CO Ltd
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Abstract

The utility model discloses a kind of resistance to broken corrugated board of high intensity, it further include the first reinforcing layer, the second reinforcing layer and reinforcing rib including facial tissue layer, core paper layer, inner paper layer, the between facial tissue layer and core paper layer first stupefied paper layer and the second stupefied paper layer between core paper layer and inner paper layer;First reinforcing layer is arranged between facial tissue layer and the first stupefied paper layer, and the second reinforcing layer is arranged between the second stupefied paper layer and inner paper layer;Reinforcing rib is arranged in the valley of corrugation of the first stupefied paper layer and the second stupefied paper layer.By way of setting reinforcing layer and reinforcing rib, intensity is increased in the support zone of cardboard, to improve the integral strength of cardboard, compared to the simple corrugated board for increasing the number of plies, in the identical number of plies, intensity and resistance to broken ability upper many eager to excel in whatever one does, although in addition may be inadequate compared to intensity for iron case, wooden case or plastic box, but cost wants much lower, cost performance is higher.

Description

A kind of resistance to broken corrugated board of high intensity
Technical field
The utility model relates to transportation and packing field, in particular to a kind of resistance to broken corrugated board of high intensity.
Background technique
Corrugated board at present in paper product outer packing using very wide, have the processing is simple, light quality, strong hardness are larger, It is easy to many advantages, such as storing, corrugated board has very high mechanical strength, and it can support and be fallen by the collision in handling process and falling, corrugation Cardboard has preferable elasticity and extensibility, mainly for the manufacture of other sandwich and delicate articles packagings of carton, carton Material.
For different type, the product of different weight volume ratio, often user will use different corrugated boards, according to The number of plies point, traditional corrugated board can be divided into following a few classes: 1, double wall corrugated board: by a deck panels and one layer of corrugated board The corrugated board of composition;2, triple wall board: the corrugated board being made of two-layer panel and one layer of corrugated board;3, five layers watts Corrugated paper board: the corrugated board being made of three deck panels and two layers of corrugated board;4, seven layers of corrugated board: by four deck panels and three layers The corrugated board of corrugated board composition.
The number of plies of corrugated board is higher, and resistance to Beijing South Maxpower Technology Co. Ltd's power is stronger, is less susceptible to that deformation occurs, but with corrugated board The number of plies increase, corrugated board is thicker, and cost is also higher, and the number of plies of actually simple accumulation corrugated board realizes intensity Promotion be not a good selection, cost performance is very low, tends not to for some heavier products, during virtual package It is packed using carton, but is packed using other packaging material such as high-strength plastic hoppers or wooden case, so needing It wants a kind of intensity higher and compares and other lower corrugated boards of packaging material cost.
Utility model content
The main purpose of the utility model is to provide that a kind of intensity is higher and the resistance to broken corrugated board of the lower high intensity of cost.
The utility model proposes a kind of resistance to broken corrugated board of high intensity, including facial tissue layer, core paper layer, inner paper layer, it is located at institute State the first stupefied paper layer between facial tissue layer and the core paper layer and second between the core paper layer and the inner paper layer stupefied Paper layer further includes the first reinforcing layer, the second reinforcing layer and reinforcing rib;First reinforcing layer setting is in the facial tissue layer and described Between first stupefied paper layer, second reinforcing layer is arranged between the described second stupefied paper layer and the inner paper layer;The reinforcing rib It is arranged in the valley of corrugation of the described first stupefied paper layer and the second stupefied paper layer, the reinforcing rib phase in the first stupefied paper layer It is spaced a valley of corrugation between neighbour, is spaced a valley of corrugation between the reinforcing rib in the second stupefied paper layer is adjacent, described first The reinforcing rib in stupefied paper layer and the reinforcing rib position in the described second stupefied paper layer are opposite one by one.
Preferably, the reinforcing rib cross-sectional shapes are circle.
Preferably, first reinforcing layer, second reinforcing layer and the reinforcing rib by polyethylene fiber material or add The cardboard for having filled iron wire stratum reticulare is made.
Preferably, the reinforcing layer made of the cardboard for having installed iron wire stratum reticulare additional includes the first cardboard layer, iron wire stratum reticulare With the second cardboard layer, the iron wire stratum reticulare is arranged between the first cardboard layer and the second cardboard layer.
Preferably, the reinforcing rib made of the cardboard for having installed iron wire stratum reticulare additional includes iron wire stratum reticulare and cardboard layer, institute Iron wire stratum reticulare is stated in the outer layer of the cardboard layer.
Preferably, one layer is coated on face of the described first stupefied paper layer towards the inner paper layer can prevent reinforcing rib from damaging institute The first wear-resisting functions layer of the first stupefied paper layer is stated, the second stupefied paper layer is also coated with one layer on the face towards the second reinforcing layer can Prevent reinforcing rib from damaging the second wear-resisting functions layer of the described second stupefied paper layer.
Preferably, one layer of waterproof coating is coated on the facial tissue layer.
The high-intensitive resistance to broken corrugated board of the utility model has the beneficial effect that
The resistance to broken corrugated board of high intensity of the utility model includes facial tissue layer, core paper layer, inner paper layer, is located at facial tissue layer and core The first stupefied paper layer between paper layer and the second stupefied paper layer between core paper layer and inner paper layer further include the first reinforcing layer, Two reinforcing layers and reinforcing rib;First reinforcing layer is arranged between facial tissue layer and the first stupefied paper layer, and the second reinforcing layer is arranged second Between stupefied paper layer and inner paper layer;Reinforcing rib is arranged in the valley of corrugation of the first stupefied paper layer and the second stupefied paper layer, in the first stupefied paper layer Reinforcing rib it is adjacent between be spaced a valley of corrugation, be spaced a valley of corrugation between the reinforcing rib in the second stupefied paper layer is adjacent, Reinforcing rib in one stupefied paper layer and the reinforcing rib position in the second stupefied paper layer are opposite one by one.Pass through setting reinforcing layer and reinforcing rib Mode increases intensity in the support zone of cardboard, so that the integral strength of cardboard is improved, compared to the simple increase number of plies Corrugated board, in the identical number of plies, in addition intensity and resistance to broken ability upper many eager to excel in whatever one does are come compared to iron case, wooden case or plastic box Although saying that intensity may not enough, cost wants much lower, it is believed that is a kind of a kind of compromise production being interposed between the two Product, while being supplemented also for the two one.
Detailed description of the invention
Fig. 1 is the perspective view of the resistance to broken corrugated board of high intensity of the utility model;
Fig. 2 is the cross-sectional view of the resistance to broken corrugated board of high intensity of the utility model;
Figure label: 1, facial tissue layer, the 2, first reinforcing layer, the 3, first stupefied paper layer, 4, core paper layer, the 5, second stupefied paper layer, 6, Second reinforcing layer, 7, inner paper layer, 8, reinforcing rib.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.
Referring to figs. 1 to Fig. 2, an embodiment of the resistance to broken corrugated board of high intensity of the utility model is proposed:
A kind of resistance to broken corrugated board of high intensity, including facial tissue layer 1, core paper layer 4, inner paper layer 7, be located at facial tissue layer 1 and core paper The first stupefied paper layer 3, the between core paper layer 4 and inner paper layer 7 second stupefied paper layer 5, the first reinforcing layer 2, second between layer 4 add Gu layer 6 and reinforcing rib 8.First reinforcing layer 2 is arranged between facial tissue layer 1 and the first stupefied paper layer 3, and the setting of the second reinforcing layer 6 is the Between two stupefied paper layers 5 and inner paper layer 7;Reinforcing rib 8 is arranged in the valley of corrugation of the first stupefied paper layer 3 and the second stupefied paper layer 5, and first It is spaced a valley of corrugation between reinforcing rib 8 in stupefied paper layer 3 is adjacent, is spaced one watt between the reinforcing rib 8 in the second stupefied paper layer 5 is adjacent Stupefied slot, the reinforcing rib in the first stupefied paper layer 3 and the reinforcing rib position in the second stupefied paper layer 5 are opposite one by one.First stupefied paper layer 3 and Two stupefied paper layers 5 are that V-type is stupefied.First reinforcing layer 2, the second reinforcing layer 6 and reinforcing rib 8 are made of polythene material.
Referring to figs. 1 to Fig. 2, another embodiment of the resistance to broken corrugated board of high intensity of the utility model is proposed:
A kind of resistance to broken corrugated board of high intensity, including facial tissue layer 1, core paper layer 4, inner paper layer 7, be located at facial tissue layer 1 and core paper The first stupefied paper layer 3, the between core paper layer 4 and inner paper layer 7 second stupefied paper layer 5, the first reinforcing layer 2, second between layer 4 add Gu layer 6 and reinforcing rib 8.First reinforcing layer 2 is arranged between facial tissue layer 1 and the first stupefied paper layer 3, and the setting of the second reinforcing layer 6 is the Between two stupefied paper layers 5 and inner paper layer 7;Reinforcing rib 8 is arranged in the valley of corrugation of the first stupefied paper layer 3 and the second stupefied paper layer 5, and first It is spaced a valley of corrugation between reinforcing rib 8 in stupefied paper layer 3 is adjacent, is spaced one watt between the reinforcing rib 8 in the second stupefied paper layer 5 is adjacent Stupefied slot, the reinforcing rib in the first stupefied paper layer 3 and the reinforcing rib position in the second stupefied paper layer 5 are opposite one by one.First stupefied paper layer 3 and Two stupefied paper layers 5 are that V-type is stupefied.
First reinforcing layer 2 and the second reinforcing layer 3 are the reinforcing layer for having installed iron wire stratum reticulare additional, and reinforcing layer includes the first cardboard Layer, iron wire stratum reticulare and the second cardboard layer, iron wire stratum reticulare are arranged between the first cardboard layer and the second cardboard layer.8 shape of reinforcing rib For circle, outer layer is iron wire stratum reticulare, and internal layer is cardboard layer.Enhance the intensity of reinforcing rib 8 by the iron wire stratum reticulare of outer layer.
By way of setting reinforcing layer and reinforcing rib 8, intensity is increased in the support zone of cardboard, to improve paper The integral strength of plate, compared to the simple corrugated board for increasing the number of plies, in the identical number of plies, intensity and resistance to broken ability are eager to excel above perhaps More, although in addition may not enough compared to intensity for iron case, wooden case or plastic box, cost wants much lower, it is believed that It is a kind of a kind of compromise product being interposed between the two, while is supplemented also for the two one.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (7)

1. a kind of resistance to broken corrugated board of high intensity, including facial tissue layer, core paper layer, inner paper layer, it is located at the facial tissue layer and the core The first stupefied paper layer between paper layer and the second stupefied paper layer between the core paper layer and the inner paper layer, which is characterized in that It further include the first reinforcing layer, the second reinforcing layer and reinforcing rib;First reinforcing layer is arranged in the facial tissue layer and described first Between stupefied paper layer, second reinforcing layer is arranged between the described second stupefied paper layer and the inner paper layer;The reinforcing rib setting In the valley of corrugation of the described first stupefied paper layer and the second stupefied paper layer, the reinforcing rib in the first stupefied paper layer it is adjacent it Between be spaced a valley of corrugation, be spaced a valley of corrugation, the first stupefied paper between the reinforcing rib in the second stupefied paper layer is adjacent The reinforcing rib in layer and the reinforcing rib position in the described second stupefied paper layer are opposite one by one.
2. the resistance to broken corrugated board of high intensity according to claim 1, which is characterized in that the reinforcing rib cross-sectional shapes are circle Shape.
3. the resistance to broken corrugated board of high intensity according to claim 1 or 2, which is characterized in that first reinforcing layer, described Second reinforcing layer and the reinforcing rib are by polyethylene fiber material or have installed the cardboard of iron wire stratum reticulare additional and be made.
4. the resistance to broken corrugated board of high intensity according to claim 3, which is characterized in that by the cardboard for having installed iron wire stratum reticulare additional The manufactured reinforcing layer includes the first cardboard layer, iron wire stratum reticulare and the second cardboard layer, and the iron wire stratum reticulare is arranged in the first paper Between plate layer and the second cardboard layer.
5. the resistance to broken corrugated board of high intensity according to claim 3, which is characterized in that by the cardboard for having installed iron wire stratum reticulare additional The manufactured reinforcing rib includes iron wire stratum reticulare and cardboard layer, outer layer of the iron wire stratum reticulare in the cardboard layer.
6. the resistance to broken corrugated board of high intensity according to claim 1, which is characterized in that the first stupefied paper layer is towards described In paper layer face on be coated with one layer of first wear-resisting functions layer that can prevent reinforcing rib from damaging the described first stupefied paper layer, described second Stupefied paper layer is also coated with one layer on the face towards the second reinforcing layer can prevent reinforcing rib from damaging the second resistance to of the described second stupefied paper layer Grind functional layer.
7. the resistance to broken corrugated board of high intensity according to claim 1, which is characterized in that be coated with one layer on the facial tissue layer and prevent Water coating.
CN201920000915.0U 2019-01-02 2019-01-02 A kind of resistance to broken corrugated board of high intensity Expired - Fee Related CN209600017U (en)

Priority Applications (1)

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CN201920000915.0U CN209600017U (en) 2019-01-02 2019-01-02 A kind of resistance to broken corrugated board of high intensity

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Application Number Priority Date Filing Date Title
CN201920000915.0U CN209600017U (en) 2019-01-02 2019-01-02 A kind of resistance to broken corrugated board of high intensity

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110978712A (en) * 2019-11-28 2020-04-10 上海绚丽包装彩印有限公司 Multilayer corrugated container board
CN113071183A (en) * 2021-03-24 2021-07-06 正业包装(中山)有限公司 Puncture-resistant high-elasticity corrugated board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110978712A (en) * 2019-11-28 2020-04-10 上海绚丽包装彩印有限公司 Multilayer corrugated container board
CN113071183A (en) * 2021-03-24 2021-07-06 正业包装(中山)有限公司 Puncture-resistant high-elasticity corrugated board

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191108

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