CN102951350A - Woven bag for food packaging - Google Patents
Woven bag for food packaging Download PDFInfo
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- CN102951350A CN102951350A CN2012104743837A CN201210474383A CN102951350A CN 102951350 A CN102951350 A CN 102951350A CN 2012104743837 A CN2012104743837 A CN 2012104743837A CN 201210474383 A CN201210474383 A CN 201210474383A CN 102951350 A CN102951350 A CN 102951350A
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- bag
- inner membrane
- seal
- packaging
- woven
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Abstract
The invention discloses a woven bag for food packaging, which comprises a woven bag body and a seal. The woven bag body includes an inner membrane bag, an outer bag and a filling layer, wherein the filling layer is arranged between the inner membrane bag and the outer bag, the inner membrane bag and the outer bag are compositely integrated with a binding agent through high pressure, and a bag mouth of the woven bag body is provided with the seal. According to the invention, the inner membrane bag, the outer bag and the filling layer are arranged, so that the woven bag for food packaging is good in humidity resistance, high in tensile strength and durable intensity, good in sealing effect, easy to seal, and is capable of effectively preventing the food from being extruded and collided.
Description
Technical field
The present invention relates to the woven bag field, particularly relate to a kind of woven bag for packaging for foodstuff.
Background technology
Along with developing rapidly of economy and improving constantly of quality of life, China's development of food industry is swift and violent, and great change is just occuring for people's life idea and consumption mode, and packaging for foodstuff has also been proposed Secretary.Adapt to the social development needs, grow with each passing hour, practical, convenient, safety, environmental protection, science have been the new fashion of packaging for foodstuff, also are the development tendencys of packaging for foodstuff.
Existing woven bag for food, food packet all subject to the impact of water in air steam in storage and circulation process, so that the reduction of in-built food quality, even lose edibility fully.Sealing effectiveness is bad, and airborne aqueous vapor makes its humidity to the invasion and attack of food, and is rotten, mouldy, rots etc.Food is in transportation, between preservation period, also easily is squeezed and collides, and all can the quality of food be damaged.
Summary of the invention
It is good that the technical matters that the present invention mainly solves provides a kind of anti-soak properties, is easy to sealing, and good sealing effect can effectively prevent the woven bag that is used for packaging for foodstuff that food is extruded and collides.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of woven bag for packaging for foodstuff is provided, comprise bag body and seal, described bag body comprises inner membrane bag, outer bag and packed layer, be provided with packed layer between described inner membrane bag and the described outer bag, described inner membrane bag and described outer bag are complex as a whole by high pressure and adhesives, and the sack place of described bag body is provided with seal.
In a preferred embodiment of the present invention, described seal comprises seal ring and sealing clip, described sealing clip and described seal ring sliding block joint.
In a preferred embodiment of the present invention, described inner membrane bag is PP inner membrane bag or PET inner membrane bag.
In a preferred embodiment of the present invention, the thickness of described packed layer is 0.05-0.1 mm.
In a preferred embodiment of the present invention, described packed layer is the expanded polyethylene foam packing material.
The invention has the beneficial effects as follows: the present invention is provided with inner membrane bag, outer bag and packed layer, and anti-soak properties are good, and tensile strength and wear intensity are high, is easy to sealing, and good sealing effect can prevent effectively that food is extruded and collides.
Description of drawings
Fig. 1 is the structural representation that the present invention is used for woven bag one preferred embodiment of packaging for foodstuff;
The mark of each parts is as follows in the accompanying drawing: 1, seal, 2, inner membrane bag, 3, outer bag, 4, packed layer, 5, seal ring, 6, sealing clip.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of woven bag for packaging for foodstuff, comprise bag body and seal 1, described bag body comprises inner membrane bag 2, outer bag 3 and packed layer 4, be provided with packed layer 4 between described inner membrane bag 2 and the described outer bag 3, described inner membrane bag 2 and described outer bag 3 are complex as a whole by high pressure and adhesives, and the sack place of described bag body is provided with seal 1.
Described seal 1 comprises seal ring 5 and sealing clip 6, described sealing clip 6 and described seal ring 5 sliding block joints, convenient practicality, good sealing effect.
Described inner membrane bag 2 is PP inner membrane bag or PET inner membrane bag.The thickness of described packed layer 4 is 0.05-0.1 mm.Described packed layer 4 expanded polyethylene foam packing materials.
The present invention is provided with inner membrane bag, outer bag and packed layer, and anti-soak properties are good, and tensile strength and wear intensity are high, is easy to sealing, and good sealing effect can prevent effectively that food is extruded and collides.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. woven bag that is used for packaging for foodstuff, it is characterized in that, comprise bag body and seal, described bag body comprises inner membrane bag, outer bag and packed layer, be provided with packed layer between described inner membrane bag and the described outer bag, described inner membrane bag and described outer bag are complex as a whole by high pressure and adhesives, and the sack place of described bag body is provided with seal.
2. the woven bag for packaging for foodstuff according to claim 1 is characterized in that, described seal comprises seal ring and sealing clip, described sealing clip and described seal ring sliding block joint.
3. the woven bag for packaging for foodstuff according to claim 1 is characterized in that, described inner membrane bag is PP inner membrane bag or PET inner membrane bag.
4. the woven bag for packaging for foodstuff according to claim 1 is characterized in that, the thickness of described packed layer is 0.05-0.1 mm.
5. the woven bag for packaging for foodstuff according to claim 1 is characterized in that, described packed layer is the expanded polyethylene foam packing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104743837A CN102951350A (en) | 2012-11-21 | 2012-11-21 | Woven bag for food packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104743837A CN102951350A (en) | 2012-11-21 | 2012-11-21 | Woven bag for food packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951350A true CN102951350A (en) | 2013-03-06 |
Family
ID=47760849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104743837A Pending CN102951350A (en) | 2012-11-21 | 2012-11-21 | Woven bag for food packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951350A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818621A (en) * | 2013-12-25 | 2014-05-28 | 桐城市福润包装材料有限公司 | Woven bag |
| CN103935627A (en) * | 2014-04-16 | 2014-07-23 | 昆山市耐光包装材料有限公司 | Novel composite packaging paper |
| CN113291606A (en) * | 2021-05-27 | 2021-08-24 | 金石包装（嘉兴）有限公司 | Packaging bag suitable for microwave heating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080260303A1 (en) * | 2007-04-23 | 2008-10-23 | Coldkeepers, Llc | Insulsted shipping bags |
| CN201808752U (en) * | 2010-09-21 | 2011-04-27 | 浙江工商大学 | Packaging bag |
| CN201942074U (en) * | 2011-01-21 | 2011-08-24 | 浙江九龙塑胶有限公司 | Recyclable fresh-keeping bag for freezing |
| CN202272285U (en) * | 2011-10-14 | 2012-06-13 | 广东省中山食品水产进出口集团有限公司 | Food heat-insulation bag |
| CN202924033U (en) * | 2012-11-21 | 2013-05-08 | 常州商隆产业用纺织品有限公司 | Woven bag for food packaging |
-
2012
- 2012-11-21 CN CN2012104743837A patent/CN102951350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080260303A1 (en) * | 2007-04-23 | 2008-10-23 | Coldkeepers, Llc | Insulsted shipping bags |
| CN201808752U (en) * | 2010-09-21 | 2011-04-27 | 浙江工商大学 | Packaging bag |
| CN201942074U (en) * | 2011-01-21 | 2011-08-24 | 浙江九龙塑胶有限公司 | Recyclable fresh-keeping bag for freezing |
| CN202272285U (en) * | 2011-10-14 | 2012-06-13 | 广东省中山食品水产进出口集团有限公司 | Food heat-insulation bag |
| CN202924033U (en) * | 2012-11-21 | 2013-05-08 | 常州商隆产业用纺织品有限公司 | Woven bag for food packaging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818621A (en) * | 2013-12-25 | 2014-05-28 | 桐城市福润包装材料有限公司 | Woven bag |
| CN103935627A (en) * | 2014-04-16 | 2014-07-23 | 昆山市耐光包装材料有限公司 | Novel composite packaging paper |
| CN113291606A (en) * | 2021-05-27 | 2021-08-24 | 金石包装（嘉兴）有限公司 | Packaging bag suitable for microwave heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |