CN203372548U - Waterproof dampproof paper and plastic composite light shielding bag - Google Patents
Waterproof dampproof paper and plastic composite light shielding bag Download PDFInfo
- Publication number
- CN203372548U CN203372548U CN201320282849.3U CN201320282849U CN203372548U CN 203372548 U CN203372548 U CN 203372548U CN 201320282849 U CN201320282849 U CN 201320282849U CN 203372548 U CN203372548 U CN 203372548U
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- paper
- kraft paper
- waterproof
- yellow
- film
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Abstract
A waterproof dampproof paper and plastic composite light shielding bag is composed of white kraft paper, yellow kraft paper, a PP waterproof film and a PE thin film. The whole light shielding bag is square and is of a four-layer adhesive structure. The white kraft paper is arranged on the outer layer, colorful graph and text information is printed on the white kraft paper, and the outer face of the white kraft paper is coated with the PP waterproof film. The yellow kraft paper is arranged on the inner layer, and is provided with the PE inner film in a lining mode, and the PE inner film is a low-pressure or high-pressure inner film. The bottom and an upper opening are sealed by adopting crepe paper seams or hot melt adhesives. The service life of the woven bag is prolonged through the advantages of high strength, good toughness, environmental protection, hygiene, damp prevention and good sealing performance of the kraft paper.
Description
Technical field:
The utility model relates to a kind of paper plastic bag, particularly a kind of waterproof and dampproof compound paper-plastic cover light bag.
Background technology:
Paper plastic bag is a kind of package packing supplies that is used for packing freight all kinds, is widely used in the packing of the building material products such as packaging chemical product, plastic pellet, starch, medical material, carbon black, food additives, feed addictive, pigment, textile assistant, milk powder, dry powder and mortar.Mostly count paper plastic bag on existing market, can not be waterproof and dampproof, after kinds of goods are put into, the time has been grown, and sack the inside kinds of goods are apt to deteriorate, to the user, make troubles.
The utility model content:
For the technical deficiency of existing the said goods, the purpose of this utility model just is to provide a kind of waterproof and dampproof compound paper-plastic cover light bag, white kraft, yellow craft paper, PP membrane waterproofing, PE film, consists of.
The utility model solves the technical scheme that its technical matters adopts: whole lid light bag is square shape, is four layers of bonded structure; Skin is white kraft, and the white kraft outside is coated with the PP membrane waterproofing; Internal layer is yellow craft paper, yellow ox-hide paper gasket one deck PE inner membrance, and the PE inner membrance is low pressure or high pressure inner membrance; Bottom and employing crimped paper linear slit suitable for reading or hot melt adhesive involution.
The utility model beneficial effect: utilize the intensity of craft paper high, good toughness, there is environmental protection, health, protection against the tide, good seal performance, extended the service life of woven bag.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model; Fig. 2 is cross section structure schematic diagram of the present utility model;
In figure, 1, white kraft, 2, the PP membrane waterproofing, 3, yellow craft paper, 4, the PE film.
The specific embodiment:
As shown in drawings, the utility model is comprised of white kraft 1, PP membrane waterproofing 2, yellow craft paper 3, PE film 4, whole lid light bag square shape, be four layers of bonded structure, the high-intensity packing that adopts the high-quality craft paper to be formed by combining, comparatively firm, be not easy to tear; Skin is white kraft 1, printing color picture-character information on white kraft 1, and white kraft 1 outside is coated with PP membrane waterproofing 2, plays the protection against the tide of waterproof water; Internal layer is yellow craft paper 3, yellow craft paper 3 lining one deck PE inner membrances 4, and PE inner membrance 4 is low pressure or high pressure inner membrance, has environmental protection, health; Bottom and employing crimped paper linear slit suitable for reading or hot melt adhesive involution, utilize the intensity of craft paper high, good toughness.
Claims (2)
1. a waterproof and dampproof compound paper-plastic cover light bag, be comprised of white kraft, yellow craft paper, PP membrane waterproofing, PE film, and it is characterized in that: whole lid light bag is square shape, and skin is white kraft, and the white kraft outside is coated with the PP membrane waterproofing; Internal layer is yellow craft paper, yellow ox-hide paper gasket one deck PE inner membrance, bottom and employing crimped paper linear slit suitable for reading or hot melt adhesive involution.
2. waterproof and dampproof compound paper-plastic cover light bag according to claim 1, it is characterized in that: described PE inner membrance is low pressure or high pressure inner membrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282849.3U CN203372548U (en) | 2013-05-12 | 2013-05-12 | Waterproof dampproof paper and plastic composite light shielding bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282849.3U CN203372548U (en) | 2013-05-12 | 2013-05-12 | Waterproof dampproof paper and plastic composite light shielding bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372548U true CN203372548U (en) | 2014-01-01 |
Family
ID=49835095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320282849.3U Expired - Lifetime CN203372548U (en) | 2013-05-12 | 2013-05-12 | Waterproof dampproof paper and plastic composite light shielding bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372548U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743219A (en) * | 2015-03-13 | 2015-07-01 | 浙江拓翔建材有限公司 | Mineral powder packaging bag |
| CN105905415A (en) * | 2016-05-18 | 2016-08-31 | 广德县七彩斑马包装科技有限公司 | Handheld type simple and convenient three-horse packaging bag |
| CN105905413A (en) * | 2016-05-18 | 2016-08-31 | 广德县七彩斑马包装科技有限公司 | Running horse packaging bag convenient to hold by hand |
| CN105936375A (en) * | 2016-05-18 | 2016-09-14 | 广德县七彩斑马包装科技有限公司 | Portable packing plastic woven bag |
| CN105936374A (en) * | 2016-05-18 | 2016-09-14 | 广德县七彩斑马包装科技有限公司 | Packing plastic woven bag convenient to hold |
| CN106005711A (en) * | 2016-05-18 | 2016-10-12 | 广德县七彩斑马包装科技有限公司 | Braided packaging bag |
-
2013
- 2013-05-12 CN CN201320282849.3U patent/CN203372548U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743219A (en) * | 2015-03-13 | 2015-07-01 | 浙江拓翔建材有限公司 | Mineral powder packaging bag |
| CN105905415A (en) * | 2016-05-18 | 2016-08-31 | 广德县七彩斑马包装科技有限公司 | Handheld type simple and convenient three-horse packaging bag |
| CN105905413A (en) * | 2016-05-18 | 2016-08-31 | 广德县七彩斑马包装科技有限公司 | Running horse packaging bag convenient to hold by hand |
| CN105936375A (en) * | 2016-05-18 | 2016-09-14 | 广德县七彩斑马包装科技有限公司 | Portable packing plastic woven bag |
| CN105936374A (en) * | 2016-05-18 | 2016-09-14 | 广德县七彩斑马包装科技有限公司 | Packing plastic woven bag convenient to hold |
| CN106005711A (en) * | 2016-05-18 | 2016-10-12 | 广德县七彩斑马包装科技有限公司 | Braided packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI KUNDA SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIN YUECHENG Effective date: 20150901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150901 Address after: 343600 Jinggangshan economic and Technological Development Zone, Jiangxi, Ji'an Patentee after: JIANGXI KUNDA TECHNOLOGY Co.,Ltd. Address before: 325402 Pingyang County Zhejiang province Wenzhou City Xiaojiang Town Industrial Park Patentee before: Lin Yuecheng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |