CN109178618A - A kind of environment protection damp-proof packaging bag and its preparation process - Google Patents
A kind of environment protection damp-proof packaging bag and its preparation process Download PDFInfo
- Publication number
- CN109178618A CN109178618A CN201810761880.2A CN201810761880A CN109178618A CN 109178618 A CN109178618 A CN 109178618A CN 201810761880 A CN201810761880 A CN 201810761880A CN 109178618 A CN109178618 A CN 109178618A
- Authority
- CN
- China
- Prior art keywords
- bag body
- layer
- bag
- connection strap
- damp
- 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
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 210000000481 breast Anatomy 0.000 claims abstract description 3
- 238000005491 wire drawing Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 229920002799 BoPET Polymers 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000010409 ironing Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 238000007634 remodeling Methods 0.000 claims description 3
- 230000006798 recombination Effects 0.000 claims description 2
- 238000005215 recombination Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
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
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/25—Surface scoring
- B31B70/252—Surface scoring using presses or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/61—Uniting opposed surfaces or edges; Taping by applying or securing strips or tape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- 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
- B65D33/28—Strings or strip-like closures, i.e. draw closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The present invention relates to a kind of environment protection damp-proof packaging bag and its preparation processes, including bag body, both ends are equipped with buckle at the top of bag body, buckle downside is equipped with double-layer seal item, the length of double-layer seal item and bag body internal diameter are of same size, bag body bottom both ends are equipped with fixed block, bag body bosom is equipped with connection strap, connection strap will be divided into two chambers inside bag body, bag body includes wearing layer, and damp-proof membrane is equipped on the inside of wearing layer, is equipped with enhancement layer on the outside of wearing layer, reinforce layer surface and be set to printed layer, stamp layer surface is equipped with waterproof membrane.The present invention is at low cost, by reinforcing sealing effect, effectively prevent bringing into for dust, cleanliness is improved, connection strap makes it become two chambers, improves service efficiency, convenient for distinguishing food, Avoid Tainting, the use of fixed block effectively improves the stability of packaging bag, run-off the straight is avoided to slip, Bag structure is secured, and moistureproof and waterproof effect is good, wear-resistant pressure-resistant, it is heat-resisting, using food grade materials, Environmental Safety, long service life.
Description
Technical field
Present invention relates particularly to a kind of environment protection damp-proof packaging bag and its preparation processes.
Background technique
With the improvement of living standards and the accelerating rhythm of life, snack food and portable instant food receive extensively
The favor of big consumer, is particularly suitable as the essential food of allaying one's hunger of crowd of often going on business or work overtime.Some food by
In component abundance, when first use is endless, then packaging bag is selected to be sealed, but not due to the most humidity resistance of packaging bag
It is good, the rotten of food is easily caused, is caused damages, in addition multiple packaging bags are inconvenient to carry, and a packaging bag can be carried out multiple groups division,
Form inevitable trend.
Summary of the invention
It is an object of the invention to a kind of environment protection damp-proof packaging bag and its preparation processes, to solve existing technical problem.
To achieve the above object, the invention provides the following technical scheme: a kind of environment protection damp-proof packaging bag and its preparation process,
Including bag body, both ends are equipped with buckle at the top of bag body, and buckle downside is equipped with double-layer seal item, in the length and bag body of double-layer seal item
Diameter is of same size, and bag body bottom both ends are equipped with fixed block, and bag body bosom is equipped with connection strap, and connection strap will be divided into inside bag body
Two chambers, bag body include wearing layer, and damp-proof membrane is equipped on the inside of wearing layer, enhancement layer is equipped on the outside of wearing layer, reinforces layer surface
Set on printed layer, stamp layer surface is equipped with waterproof membrane.
A further improvement of the present invention is that: connection strap and double-layer seal item are to vertical, and the length of connection strap is the bag body bottom of than
The short 1-2cm of the length of portion to double-layer seal bottom.
A further improvement of the present invention is that: wearing layer is washed using high temperature after bamboo fibre and wood-fibred wire drawing recombination establishment
It washs, suppress, damp-proof membrane uses PET film, and enhancement layer uses brown paper, and waterproof membrane uses BOPET film.
A further improvement of the present invention is that: the following steps are included:
(1) wire drawing remodeling will be carried out in bamboo fibre and wood-fibred investment wire drawing machine, epoxy resin is added and carries out high temperature polymerization, carries out
Compacting lifting, side bond PET film, and the other side bonds the brown paper at 300-350 DEG C after ironing, brown paper surface is bonded
BOPET film, in 180-200N/cm2Pressure under suppressed；
(2) object in step 1 is carried out anxious by carrying out hot-melt adhesive paste sealing strip in 50-80 DEG C of No. 1 fuse machine after hot melt
Cold, temperature is set as 10-15 DEG C, and the object that will be cooled to room temperature cut according to mold, impression；
(3) object in step 2 will be adhesive with connection strap at its right side 1/4, and object is carried out via in No. 2 fuse machines
Bonding is bonded in its surface crown after bonding and is buckled, and obtains paper bag after 45-60 DEG C of drying.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, it is at low cost, sealing effect is reinforced by double-layer seal item, prevents air from entering generation qualitative change, matches
The use for closing buckle, will be fixed after curling at the top of bag body, effectively prevent bringing into for dust, improves cleanliness, connection strap makes its change
At two chambers, service efficiency is improved, convenient for distinguishing food, is Avoided Tainting, the use of fixed block effectively improves the steady of packaging bag
It is qualitative, avoid run-off the straight from slipping, Bag structure is secured, and moistureproof and waterproof effect is good, and wear-resistant pressure-resistant is heat-resisting, using food-grade material
Material, Environmental Safety, long service life.
Detailed description of the invention:
Fig. 1: structural schematic diagram of the invention；
Fig. 2: the structural schematic diagram of bag body of the present invention；
Figure label: 1- bag body, 2- buckle, 9- double-layer seal item, 4- fixed block, 5- connection strap, 6- wearing layer, 7- damp-proof layer,
8- enhancement layer, 9- printed layer, 10- waterproof layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution:
A kind of environment protection damp-proof packaging bag, including bag body 1,1 top both ends of bag body are equipped with buckle 2, and 2 downside of buckle is equipped with double-layer seal
Item 3, the length and 1 internal diameter of bag body of double-layer seal item 3 are of same size, and 1 bottom both ends of bag body are equipped with fixed block 4, in 1 inside of bag body
Between be equipped with connection strap 5, connection strap 5 will be divided into two chambers inside bag body 1, connection strap 5 and double-layer seal item 3 are connected to vertical
The length of item 5 is 1-2cm shorter than the length of 1 bottom of bag body to 3 bottom of double-layer seal item, and bag body 1 includes wearing layer 6, and wearing layer 6 is adopted
High-temperature wash after working out is recombinated with bamboo fibre and wood-fibred wire drawing, is suppressed, and damp-proof membrane 7, damp-proof membrane are equipped on the inside of wearing layer 6
7 use PET film, and enhancement layer 8 is equipped on the outside of wearing layer 6, and enhancement layer 8 uses brown paper, and 8 surface of enhancement layer is set to printed layer 9,
Printed layer 9 can be according to the stamp for carrying out printing various styles be required, and 9 surface of printed layer is equipped with waterproof membrane 10, and waterproof membrane 10 uses
BOPET film.
Application method: can store respectively article in the two chambers that connection strap is divided into and distinguish, and after the completion of placement, lead to
It crosses double-layer seal item to be sealed, while can be crimped at the top of bag body, is fixed after curling by buckle, by it
It places in the plane, keeps stablizing by fixed block.
A kind of most preferred embodiment of the preparation process of environment protection damp-proof packaging bag, comprising the following steps:
(1) wire drawing remodeling will be carried out in bamboo fibre and wood-fibred investment wire drawing machine, epoxy resin is added and carries out high temperature polymerization, carries out
Compacting lifting, side bond PET film, and the other side bonds the brown paper at 320 DEG C after ironing, brown paper surface is bonded
BOPET film, in 190N/cm2Pressure under suppressed；
(2) object in step 1 is passed through in 75 DEG C of No. 1 fuse machine and carries out hot-melt adhesive paste sealing strip, carry out chilling after hot melt,
Temperature is set as 12 DEG C, and the object that will be cooled to room temperature cut according to mold, impression；
(3) object in step 2 will be adhesive with connection strap at its right side 1/4, and object is carried out via in No. 2 fuse machines
Bonding is bonded in its surface crown after bonding and is buckled, and obtains paper bag after 50 DEG C of drying.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of environment protection damp-proof packaging bag, including bag body (1), it is characterised in that: both ends are equipped with buckle at the top of the bag body (1)
(2), double-layer seal item (3) are equipped on the downside of the buckle (2), the length and bag body (1) internal diameter width of the double-layer seal item (3)
Identical, bag body (1) the bottom both ends are equipped with fixed block (4), and bag body (1) bosom is equipped with connection strap (5), the company
Narrow bars (5) will be divided into two chambers inside bag body (1), and the bag body (1) includes wearing layer (6), set on the inside of the wearing layer (6)
Have damp-proof membrane (7), be equipped with enhancement layer (8) on the outside of the wearing layer (6), enhancement layer (8) surface is set to printed layer (9), institute
Printed layer (9) surface is stated equipped with waterproof membrane (10).
2. a kind of environment protection damp-proof packaging bag according to claim 1, it is characterised in that: the connection strap (5) and bilayer are close
For strip of paper used for sealing (3) to vertical, the length of the connection strap (5) is 1- shorter than the length of bag body (1) bottom to double-layer seal item (3) bottom
2cm。
3. a kind of environment protection damp-proof packaging bag according to claim 1, it is characterised in that: the wearing layer (6) is fine using bamboo
Peacekeeping wood-fibred wire drawing recombination establishment after high-temperature wash, suppress, the damp-proof membrane (7) use PET film, the enhancement layer
(8) brown paper is used, the waterproof membrane (10) uses BOPET film.
4. a kind of environment protection damp-proof packaging bag preparation process according to claim 1, it is characterised in that: the following steps are included:
Wire drawing remodeling will be carried out in bamboo fibre and wood-fibred investment wire drawing machine, epoxy resin is added and carries out high temperature polymerization, is pressed
System lifting, side bond PET film, and the other side bonds the brown paper at 300-350 DEG C after ironing, brown paper surface is bonded
BOPET film, in 180-200N/cm2Pressure under suppressed；
Object in step 1 is passed through in 50-80 DEG C of No. 1 fuse machine and carries out hot-melt adhesive paste sealing strip, carries out chilling after hot melt,
Temperature is set as 10-15 DEG C, and the object that will be cooled to room temperature cut according to mold, impression；
(3) object in step 2 will be adhesive with connection strap at its right side 1/4, and object is carried out via in No. 2 fuse machines
Bonding is bonded in its surface crown after bonding and is buckled, and obtains paper bag after 45-60 DEG C of drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761880.2A CN109178618A (en) | 2018-07-12 | 2018-07-12 | A kind of environment protection damp-proof packaging bag and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761880.2A CN109178618A (en) | 2018-07-12 | 2018-07-12 | A kind of environment protection damp-proof packaging bag and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109178618A true CN109178618A (en) | 2019-01-11 |
Family
ID=64936029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761880.2A Pending CN109178618A (en) | 2018-07-12 | 2018-07-12 | A kind of environment protection damp-proof packaging bag and its preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026260A (en) * | 2020-09-11 | 2020-12-04 | 福建省满利红包装彩印有限公司 | High-temperature-resistant color printing packaging bag processing equipment and processing technology thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203612338U (en) * | 2013-05-12 | 2014-05-28 | 林月城 | High-strength wearproof paper plastic packaging bag |
| CN205150564U (en) * | 2015-11-04 | 2016-04-13 | 桐城市人和包装有限公司 | Food package bag |
| CN106043919A (en) * | 2016-05-31 | 2016-10-26 | 江苏宇驰包装股份有限公司 | Multilayer waterproof paper bag with stepped bag mouth |
| CN205675426U (en) * | 2016-06-02 | 2016-11-09 | 常州豪润包装材料股份有限公司 | Moistureproof vapor-permeable type coffee packaging bag |
| CN108128537A (en) * | 2017-11-29 | 2018-06-08 | 四川珀尔酒庄有限公司 | A kind of surface anticorrosion vapor-permeable type paper wrapping bag |
-
2018
- 2018-07-12 CN CN201810761880.2A patent/CN109178618A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203612338U (en) * | 2013-05-12 | 2014-05-28 | 林月城 | High-strength wearproof paper plastic packaging bag |
| CN205150564U (en) * | 2015-11-04 | 2016-04-13 | 桐城市人和包装有限公司 | Food package bag |
| CN106043919A (en) * | 2016-05-31 | 2016-10-26 | 江苏宇驰包装股份有限公司 | Multilayer waterproof paper bag with stepped bag mouth |
| CN205675426U (en) * | 2016-06-02 | 2016-11-09 | 常州豪润包装材料股份有限公司 | Moistureproof vapor-permeable type coffee packaging bag |
| CN108128537A (en) * | 2017-11-29 | 2018-06-08 | 四川珀尔酒庄有限公司 | A kind of surface anticorrosion vapor-permeable type paper wrapping bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026260A (en) * | 2020-09-11 | 2020-12-04 | 福建省满利红包装彩印有限公司 | High-temperature-resistant color printing packaging bag processing equipment and processing technology thereof |
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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: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |