CN107777074A - Fully-automatic packaging seals paper wrapping bag - Google Patents
Fully-automatic packaging seals paper wrapping bag Download PDFInfo
- Publication number
- CN107777074A CN107777074A CN201610740067.8A CN201610740067A CN107777074A CN 107777074 A CN107777074 A CN 107777074A CN 201610740067 A CN201610740067 A CN 201610740067A CN 107777074 A CN107777074 A CN 107777074A
- Authority
- CN
- China
- Prior art keywords
- bag body
- packaging bag
- film layer
- fully
- paper wrapping
- 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
Links
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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
Abstract
The present invention relates to a kind of fully-automatic packaging to seal paper wrapping bag, it includes packaging bag body, charging cuff is provided with packaging bag body top side, the packaging bag body is formed by 25 layers of kraft compounded folding, enhancement layer is designed with the upper folding of the packaging bag body and at lower folding, the charging cuff is located at side at the upper folding of the packaging bag body, film layer is provided with the charging cuff inwall, the thickness of the film layer is 8 10 μm, and the length of the film layer accounts for the 3/5 7/10 of charging cuff length.Structure setting of the present invention is reasonable, environmental protection, automatic packaging, and service life length is filling suitable for valve port.
Description
Technical field
The present invention relates to a kind of packaging bag, and in particular to a kind of paper wrapping bag.
Background technology
Existing paper wrapping bag, most of is all opened type structure, and opening is located at the whole top of bag body, simple in construction, no
Automatic packaging can be realized, service life is short, does not meet actual operation requirements.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided and a kind of structure setting is reasonable,
Environmental protection, automatic packaging, service life length, suitable for the filling packaging bag of valve port.
Technical scheme：In order to solve the above-mentioned technical problem, fully-automatic packaging sealing paper wrapping bag of the present invention, it is wrapped
Packaging bag body is included, charging cuff is provided with packaging bag body top side, the packaging bag body is by 2-5 layer brown paper
Complex wrapping is formed, and enhancement layer is designed with the upper folding of the packaging bag body and at lower folding, and the charging cuff is set
The side at the upper folding of the packaging bag body, film layer, the thickness of the film layer are provided with the charging cuff inwall
Spend for 8-10 μm, the length of the film layer accounts for the 3/5-7/10 of charging cuff length.
The charging cuff and packaging bag body are integrally formed.
The charging cuff is bonded and fixed at side at the upper folding of packaging bag body.
Interior outside at the upper folding of the packaging bag body and at lower folding is designed with enhancement layer.
The enhancement layer is layers of kraft paper.
The film layer is PE film layers.
The length of the film layer accounts for the 2/3 of charging cuff length.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：It is reasonable that overall structure of the present invention is set, bag
Pack body is formed by the kraft compounded folding of 2-5 layers, environmental and durable, and enhancement layer is set at folding, makes outer bag structure more
It is solid and reliable, using charging cuff, make it filling suitable for valve port, charging cuff is located at one at the upper folding of packaging bag body
Side, the molding structure of packaging bag body is made full use of, made simply, it is that 8-10 μm of PE is applied that thickness is provided with charging cuff inwall
Film layer, and the length of film layer accounts for the 3/5-7/10 of charging cuff length, allows packaging bag body straight by film layer
Connect and be adsorbed on packing machine, realize automatic packaging, effectively improve operating efficiency, meet actual operation requirements.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the polycrystalline substance schematic diagram of heretofore described packaging bag body.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, fully-automatic packaging sealing paper wrapping bag of the present invention, it includes packaging bag body 1,
The top side of packaging bag body 1 be provided with charging cuff 2, the packaging bag body 1 by 2-5 layers it is kraft compounded folding and
Into, at the upper folding of the packaging bag body 13 and lower folding at 4 be designed with enhancement layer 5, the charging cuff 2 is located at described
3 sides at the upper folding of packaging bag body 1, film layer 6, the thickness of the film layer 6 are provided with the charging inwall of cuff 2
For 8-10 μm, the length of the film layer 6 accounts for the 3/5-7/10 of the charging length of cuff 2；The charging cuff 2 and packaging bag body
1 is integrally formed；The charging cuff 2 is bonded and fixed at 3 sides at the upper folding of packaging bag body 1；In the packaging bag body 1
Upper folding at 3 and lower folding at 4 interior outside be designed with enhancement layer 5；The enhancement layer 5 is layers of kraft paper；The film layer 6
For PE film layers；The length of the film layer 6 accounts for the 2/3 of the charging length of cuff 2.It is reasonable that overall structure of the present invention is set, packaging
Bag body is formed by the kraft compounded folding of 2-5 layers, environmental and durable, and enhancement layer is set at folding, makes outer bag structure more firm
Gu it is reliable, using charging cuff, make it filling suitable for valve port, charging cuff is located at one at the upper folding of packaging bag body
Side, the molding structure of packaging bag body is made full use of, made simply, it is that 8-10 μm of PE is applied that thickness is provided with charging cuff inwall
Film layer, and the length of film layer accounts for the 3/5-7/10 of charging cuff length, allows packaging bag body straight by film layer
Connect and be adsorbed on packing machine, realize automatic packaging, effectively improve operating efficiency, meet actual operation requirements.
The invention provides a kind of thinking and method, it is many to implement method and the approach of the technical scheme, above institute
State only is the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Scope is protected, the available prior art of each part being not known in the present embodiment is realized.
Claims (7)
1. fully-automatic packaging seals paper wrapping bag, it is characterised in that：It includes packaging bag body（1）, in the packaging bag body
（1）Top side is provided with charging cuff（2）, the packaging bag body（1）Formed by the kraft compounded folding of 2-5 layers, described
Packaging bag body（1）Upper folding at（3）At lower folding（4）It is designed with enhancement layer（5）, the charging cuff（2）It is located at institute
State packaging bag body（1）Upper folding at（3）Side, in the charging cuff（2）Inwall is provided with film layer（6）, the painting
Film layer（6）Thickness be 8-10 μm, the film layer（6）Length account for charging cuff（2）The 3/5-7/10 of length.
2. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：The charging cuff（2）With
Packaging bag body（1）It is integrally formed.
3. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：The charging cuff（2）It is viscous
Knot is fixed on packaging bag body（1）Upper folding at（3）Side.
4. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：In the packaging bag body
（1）Upper folding at（3）At lower folding（4）Interior outside be designed with enhancement layer（5）.
5. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：The enhancement layer（5）For ox
Mulberry paper layer.
6. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：The film layer（6）For PE
Film layer.
7. fully-automatic packaging according to claim 1 seals paper wrapping bag, it is characterised in that：The film layer（6）Length
Degree accounts for charging cuff（2）The 2/3 of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740067.8A CN107777074A (en) | 2016-08-29 | 2016-08-29 | Fully-automatic packaging seals paper wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740067.8A CN107777074A (en) | 2016-08-29 | 2016-08-29 | Fully-automatic packaging seals paper wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777074A true CN107777074A (en) | 2018-03-09 |
Family
ID=61440237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740067.8A Pending CN107777074A (en) | 2016-08-29 | 2016-08-29 | Fully-automatic packaging seals paper wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777074A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049191A (en) * | 1976-02-02 | 1977-09-20 | Great Plains Bag Corporation | Block bottom valve bag |
| GB2044730A (en) * | 1979-03-27 | 1980-10-22 | Klein Verwaltungs Und Beteilgu | Valve bags |
| US5516210A (en) * | 1994-05-10 | 1996-05-14 | Stone Container Corporation | Self-closing sealable valve bag |
| CN204264627U (en) * | 2014-11-25 | 2015-04-15 | 上海艾录包装股份有限公司 | A kind of valve bag with automatic open function |
| CN205203676U (en) * | 2015-10-22 | 2016-05-04 | 佛山市达肯包装机械有限公司 | Novel tube -shape valve port container bag |
| CN105923247A (en) * | 2016-06-29 | 2016-09-07 | 石家庄康益包装有限公司 | Paper-plastic composite sealing bag |
| CN206050421U (en) * | 2016-08-29 | 2017-03-29 | 宜兴威尼特集装袋有限公司 | Fully-automatic packaging seals paper wrapping bag |
-
2016
- 2016-08-29 CN CN201610740067.8A patent/CN107777074A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049191A (en) * | 1976-02-02 | 1977-09-20 | Great Plains Bag Corporation | Block bottom valve bag |
| GB2044730A (en) * | 1979-03-27 | 1980-10-22 | Klein Verwaltungs Und Beteilgu | Valve bags |
| US5516210A (en) * | 1994-05-10 | 1996-05-14 | Stone Container Corporation | Self-closing sealable valve bag |
| CN204264627U (en) * | 2014-11-25 | 2015-04-15 | 上海艾录包装股份有限公司 | A kind of valve bag with automatic open function |
| CN205203676U (en) * | 2015-10-22 | 2016-05-04 | 佛山市达肯包装机械有限公司 | Novel tube -shape valve port container bag |
| CN105923247A (en) * | 2016-06-29 | 2016-09-07 | 石家庄康益包装有限公司 | Paper-plastic composite sealing bag |
| CN206050421U (en) * | 2016-08-29 | 2017-03-29 | 宜兴威尼特集装袋有限公司 | Fully-automatic packaging seals paper wrapping bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
|
| RJ01 | Rejection of invention patent application after publication |