CN109080968A - Multilayer zipper bubble bags manufacture craft and its product - Google Patents
Multilayer zipper bubble bags manufacture craft and its product Download PDFInfo
- Publication number
- CN109080968A CN109080968A CN201810630102.XA CN201810630102A CN109080968A CN 109080968 A CN109080968 A CN 109080968A CN 201810630102 A CN201810630102 A CN 201810630102A CN 109080968 A CN109080968 A CN 109080968A
- Authority
- CN
- China
- Prior art keywords
- bubble
- film
- zipper
- protective film
- multilayer
- 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.)
- Granted
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
- 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
-
- 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
- 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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8131—Making bags having interengaging closure elements
-
- 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
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
-
- 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
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of multilayer zipper bubble bags manufacture crafts; itself the following steps are included: itself the following steps are included: 1) unreeling film feeding: pass through unreeling machine; the first protective film, the second protective film and bubble chamber film are sent out simultaneously; wherein in bubble chamber film between the first protective film and the second protective film, and it is laid out and forms laminated composite material；2) long side is sealed；3) dress chain is unreeled；4) doubling；5) slider of zipper fastener on；6) sealing end flattens；7) bubble hot pressing broadside is pricked；8) hot pressing is blocked；9) it cuts: zipper bubble bag product is made.The bag wall of multilayer zipper bubble bags is sequentially stacked to form MULTILAYER COMPOSITE protection structure using the first protective film, bubble chamber film and the second protective film, can have the product in protective bag not to be damaged；Bubble chamber film can protect bubble thereon not punctured easily, can repeatedly use, long service life, and overall structure is simple, be readily produced manufacture, conducive to being widely popularized under the insulation blocking use of the first, second protective film simultaneously.
Description
Technical field
The present invention relates to sack manufacture technology fields, and in particular to a kind of multilayer zipper bubble bags manufacture craft.
Background technique
Bubble bags mainly apply to Product Cushion Packaging System, plastic products, metal product, ceramic, glassware, makeup
Product are set with and the logistics transportation of other products of buffer protection are needed to protect.
Current bubble bags are mainly processed using high pressure polyethylene bubble chamber film by cutting film, and bubble chamber film is cut into and needs bag making
Then specification is process by the production that the dedicated Bag Making Machine of bubble chamber film carries out sack.Existing bubble bags are single layer
Bubble membrane structure, the bubble on bubble chamber film are easy to be punctured, and influence protecting effect.And its opening does not have packaged unit,
The protected product of institute is easy to drop out out of bubble bags, influences protecting effect, opens for this purpose, usually carrying out bonding by adhesive tape
Mouthful, it after a dozen, can not close, can only be made troubles to using packaging as disposable again.
Summary of the invention
In view of the above deficiencies, it is succinct, high-efficient that the object of the present invention is to provide a kind of manufacturing process, can quickly manufacture
Protecting effect is good out, the multilayer zipper bubble bags manufacture craft of the zipper bubble bags of packaging easy to use.
The present invention also aims to provide that a kind of protecting effect is good, the zipper bubble bags of packaging easy to use.
To achieve the above object, the technical solution provided by the present invention is: a kind of multilayer zipper bubble bags manufacture craft,
The following steps are included:
(1) it unreels film feeding: by unreeling machine, while the first protective film, the second protective film and bubble chamber film is sent out, wherein in bubble chamber film
Between first protective film and the second protective film, and it is laid out and forms laminated composite material；
(2) it seals long side: first passing through heat wheel and the both sides of the edge of laminated composite material are heated, make the both sides of the edge of bubble chamber film
Bubble due to heated expanding blasting, and hot pressing merges to form flat long side；
(3) it unreels dress chain: plastic links gear rack being transported to above flat long side by zipper unwinding equipment, and makes plastic links
The marginal position of gear rack overlaps and contacts with flat long side, is then carried out by both sides of the edge of the hot knife to laminated composite material
Hot pressing fitting is so that the fitting of plastic links gear rack is enclosed in the both sides of the edge position of laminated composite material；
(4) doubling: making laminated composite material carry out doubling as broken line using the center line for conveying track by doubling equipment, right
After folding, the plastic links gear rack on the both sides of the edge position of laminated composite material is relatively just；
(5) slider of zipper fastener on: chain link head is assembled in plastic links gear rack by upper slider of zipper fastener machine；
(6) sealing end flattens: first passing through the end positions that ultrasonic drilling machine flattens plastic links gear rack；
(7) it pricks bubble hot pressing broadside: accordingly being set according to required bag width size and puncture needle plate, hot knife and cold seal knife or more
Reciprocating frequence and space between the speed being fed forward with laminated composite material；It is described to puncture needle plate, hot knife
The top position of the conveying track of the laminated composite material is successively horizontally installed on cold seal knife；Needle plate downlink is punctured to puncture again
The bubble at the segmentation position of laminated material is closed, then, the hot pressing of hot knife downlink forms flat broadside on segmentation position, connects
, the cold pressing of cold seal knife is cooled down on flat broadside；
(8) block hot pressing: by hot press hot pressing flat plastic links gear rack end positions；
(9) it cuts: carrying out cutting segmentation by position of center line of the cutter to flat broadside, multilayer zipper bubble bags system is made
Product.
As an improvement of the present invention, first protective film is PE film, PET film, PVC film or PP film.
As an improvement of the present invention, second protective film is PE film, PET film, PVC film or PP film.
As an improvement of the present invention, the quantity of the hot knife is three, and successively interval is horizontally installed on described multiple
Close the top position of the conveying track of laminated material.
It is a kind of using multilayer zipper bubble bags made from above-mentioned multilayer zipper bubble bags manufacture craft comprising one has
The bag body of opening, the opening of the bag body, which is equipped with, to be opened it or closed plastic zipper, the bag wall of the bag body include
The first protective film, bubble chamber film and the second protective film being sequentially stacked by sequence from the inside to the outside.
The invention has the benefit that manufacturing process of the invention is succinct, high-efficient, protecting effect can be quickly produced
Good, the bag wall of the zipper bubble bags of packaging easy to use, zipper bubble bags uses the first protective film, bubble chamber film and the second protective film
It is sequentially stacked to form MULTILAYER COMPOSITE protection structure, can there is the product in protective bag not to be damaged；Bubble chamber film is first, second simultaneously
Under the insulation blocking use of protective film, bubble thereon can be protected not punctured easily, can be repeatedly used, service life
It is long, and overall structure is simple, is readily produced manufacture, is conducive to wide popularization and application.
With reference to the accompanying drawing with embodiment, the present invention is further described.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Fig. 2 is process equipment setting schematic diagram of the invention.
Specific embodiment
Embodiment: referring to Fig. 1 and Fig. 2, a kind of multilayer zipper bubble bags manufacture craft provided in this embodiment comprising with
Lower step:
(1) it unreels film feeding: by unreeling machine, while the first protective film, the second protective film and bubble chamber film is sent out, wherein in bubble chamber film
Between first protective film and the second protective film, and it is laid out and forms laminated composite material；Bubble chamber film is in the first protective film and
Under the insulation blocking use of two protective films, the bubble on bubble chamber film can be protected not punctured easily, can repeatedly use, make
It is long with the service life；In the present embodiment, first protective film and the second protective film are preferably PE film, and in other embodiments, this first
Protective film and the second protective film may be PET film, PVC film or PP film；
(2) it seals long side: first passing through heat wheel and the both sides of the edge of laminated composite material are heated, make the both sides of the edge of bubble chamber film
Bubble due to heated expanding blasting, and hot pressing merges to form flat long side；It brings convenience to hot pressing fitting, while also being promoted
The fastness and compactness of hot pressing fitting；Preferably, also the top position of the center line of laminated composite material be equipped with pinwheel and
Heat wheel, first passes through pinwheel and punctures to the bubble of the center of laminated composite material.Then hot pressing is carried out by heat wheel again
Fusion forms broken line, offers convenience to the doubling process of doubling equipment.
(3) it unreels dress chain: plastic links gear rack being transported to above flat long side by zipper unwinding equipment, and to mould
The marginal position of material chain gear rack overlaps and contacts with flat long side, then by hot knife to the both sides of the edge of laminated composite material
Hot pressing fitting is carried out so that the fitting of plastic links gear rack is enclosed in the both sides of the edge position of laminated composite material, fitting is secured；
(4) doubling: making laminated composite material carry out doubling as broken line using the center line for conveying track by doubling equipment, right
After folding, the plastic links gear rack on the both sides of the edge position of laminated composite material is relatively just；
(5) slider of zipper fastener on: chain link head is assembled in plastic links gear rack by upper slider of zipper fastener machine；
(6) sealing end flattens: first passing through the end positions that ultrasonic drilling machine flattens plastic links gear rack, slider of zipper fastener is avoided to skid off；
(7) it pricks bubble hot pressing broadside: accordingly being set according to required bag width size and puncture needle plate, hot knife and cold seal knife or more
Reciprocating frequence and space between the speed being fed forward with laminated composite material；It is described to puncture needle plate, hot knife
The top position of the conveying track of the laminated composite material is successively horizontally installed on cold seal knife；Needle plate downlink is punctured to puncture again
The bubble at the segmentation position of laminated material is closed, then, the hot pressing of hot knife downlink forms flat broadside on segmentation position, preferably
, the quantity of the hot knife is three, and successively interval is horizontally installed on the top of the conveying track of the laminated composite material
Position, can progress hot pressing three times at the segmentation position to laminated composite material, connect relatively firm flat width to be formed
Side is not easy to split so that the fitting of flat broadside is more closely, long service life；Then, the cold pressing of cold seal knife is enterprising in flat broadside
Row cooling, effectively quickening cooling velocity, promote working efficiency；
(8) it blocks hot pressing: by hot press hot pressing in the end positions of flat plastic links gear rack, making further to reinforce, promote fitting
Fastness, prolong the service life；
(9) it cuts: carrying out cutting segmentation by position of center line of the cutter to flat broadside, multilayer zipper bubble bags system is made
Product.
It is a kind of using multilayer zipper bubble bags made from above-mentioned multilayer zipper bubble bags manufacture craft comprising one has
The bag body of opening, the opening of the bag body, which is equipped with, to be opened it or closed plastic zipper, the bag wall of the bag body include
The first protective film, bubble chamber film and the second protective film being sequentially stacked by sequence from the inside to the outside.Manufacturing process of the invention is succinct,
It is high-efficient, it can quickly produce that protecting effect is good, the zipper bubble bags of packaging easy to use, the bag walls of zipper bubble bags is using the
One protective film, bubble chamber film and the second protective film are sequentially stacked to form MULTILAYER COMPOSITE protection structure, can have product in protective bag not
It is damaged；Simultaneously bubble chamber film the first protective film, the second protective film insulation blocking use under, bubble thereon can be protected not light
It is easily punctured, can be repeatedly used, long service life, and overall structure is simple, be readily produced manufacture.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.Such as the present invention
Described in above-described embodiment, using other manufacture crafts and bag body obtained from same or similar step, in the present invention
In protection scope.
Claims (5)
1. a kind of multilayer zipper bubble bags manufacture craft, which is characterized in that itself the following steps are included:
(1) it unreels film feeding: by unreeling machine, while the first protective film, the second protective film and bubble chamber film is sent out, wherein in bubble chamber film
Between first protective film and the second protective film, and it is laid out and forms laminated composite material；
(2) it seals long side: first passing through heat wheel and the both sides of the edge of laminated composite material are heated, make the both sides of the edge of bubble chamber film
Bubble due to heated expanding blasting, and hot pressing merges to form flat long side；
(3) it unreels dress chain: plastic links gear rack being transported to above flat long side by zipper unwinding equipment, and makes plastic links
The marginal position of gear rack overlaps and contacts with flat long side, is then carried out by both sides of the edge of the hot knife to laminated composite material
Hot pressing fitting is so that the fitting of plastic links gear rack is enclosed in the both sides of the edge position of laminated composite material；
(4) doubling: making laminated composite material carry out doubling as broken line using the center line for conveying track by doubling equipment, right
After folding, the plastic links gear rack on the both sides of the edge position of laminated composite material is relatively just；
(5) slider of zipper fastener on: chain link head is assembled in plastic links gear rack by upper slider of zipper fastener machine；
(6) sealing end flattens: first passing through the end positions that ultrasonic drilling machine flattens plastic links gear rack；
(7) it pricks bubble hot pressing broadside: accordingly being set according to required bag width size and puncture needle plate, hot knife and cold seal knife or more
Reciprocating frequence and space between the speed being fed forward with laminated composite material；It is described to puncture needle plate, hot knife
The top position of the conveying track of the laminated composite material is successively horizontally installed on cold seal knife；Needle plate downlink is punctured to puncture again
The bubble at the segmentation position of laminated material is closed, then, the hot pressing of hot knife downlink forms flat broadside on segmentation position, connects
, the cold pressing of cold seal knife is cooled down on flat broadside；
(8) block hot pressing: by hot press hot pressing flat plastic links gear rack end positions；
(9) it cuts: carrying out cutting segmentation by position of center line of the cutter to flat broadside, multilayer zipper bubble bags system is made
Product.
2. multilayer zipper bubble bags manufacture craft according to claim 1, it is characterised in that: first protective film is PE
Film, PET film, PVC film or PP film.
3. multilayer zipper bubble bags manufacture craft according to claim 1, it is characterised in that: second protective film is PE
Film, PET film, PVC film or PP film.
4. multilayer zipper bubble bags manufacture craft according to claim 1, it is characterised in that: the quantity of the hot knife is
Three, successively interval is horizontally installed on the top position of the conveying track of the laminated composite material.
5. a kind of using multilayer zipper bubble made from any multilayer zipper bubble bags manufacture craft of claim 1-4
Bag comprising one has the bag body of opening, which is characterized in that the opening of the bag body is equipped with and can open it or closed modeling
Glue zipper, the bag wall of the bag body include the first protective film being sequentially stacked by sequence from the inside to the outside, bubble chamber film and the second guarantor
Cuticula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630102.XA CN109080968B (en) | 2018-06-19 | 2018-06-19 | Multilayer zipper bubble bag manufacturing process and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630102.XA CN109080968B (en) | 2018-06-19 | 2018-06-19 | Multilayer zipper bubble bag manufacturing process and product thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109080968A true CN109080968A (en) | 2018-12-25 |
| CN109080968B CN109080968B (en) | 2020-04-17 |
Family
ID=64840029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810630102.XA Active CN109080968B (en) | 2018-06-19 | 2018-06-19 | Multilayer zipper bubble bag manufacturing process and product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109080968B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422359A (en) * | 2019-09-02 | 2019-11-08 | 温州市华泽机械有限公司 | A kind of zipper valve bag reciprocating type packaging machine |
| CN110815771A (en) * | 2019-09-25 | 2020-02-21 | 浙江天之元物流科技有限公司 | Production process of double-spliced air bubble bag |
| CN111196059A (en) * | 2020-02-26 | 2020-05-26 | 广州永新包装有限公司 | Bag making machine for heat sealing of zipper bags |
| CN112938033A (en) * | 2021-03-08 | 2021-06-11 | 周冬喜 | Nylon bag zipper packaging device convenient for feeding and discharging |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273361A (en) * | 1992-11-02 | 1993-12-28 | Jillson & Roberts | Zip wrap mailers |
| CN102514230A (en) * | 2011-12-23 | 2012-06-27 | 梁昌福 | Production method for vacuum freshness protection package and equipment for same |
| CN203005994U (en) * | 2012-12-10 | 2013-06-19 | 深圳市康尼塑胶有限公司 | Anti-static double-sided printing bubble pack |
| CN204036964U (en) * | 2014-07-24 | 2014-12-24 | 苏州康尼包装材料有限公司 | A kind of compound bubble bags |
| CN105269859A (en) * | 2014-07-09 | 2016-01-27 | 王汇 | Preparation method for unilateral zipper bags provided with sealing strips |
| CN106115059A (en) * | 2016-08-09 | 2016-11-16 | 佛山市南海利达印刷包装有限公司 | A kind of slider zipper bag and manufacture method thereof |
| CN206913787U (en) * | 2017-06-01 | 2018-01-23 | 广东天元实业集团股份有限公司 | A kind of bubble bag making machine device |
-
2018
- 2018-06-19 CN CN201810630102.XA patent/CN109080968B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273361A (en) * | 1992-11-02 | 1993-12-28 | Jillson & Roberts | Zip wrap mailers |
| CN102514230A (en) * | 2011-12-23 | 2012-06-27 | 梁昌福 | Production method for vacuum freshness protection package and equipment for same |
| CN203005994U (en) * | 2012-12-10 | 2013-06-19 | 深圳市康尼塑胶有限公司 | Anti-static double-sided printing bubble pack |
| CN105269859A (en) * | 2014-07-09 | 2016-01-27 | 王汇 | Preparation method for unilateral zipper bags provided with sealing strips |
| CN204036964U (en) * | 2014-07-24 | 2014-12-24 | 苏州康尼包装材料有限公司 | A kind of compound bubble bags |
| CN106115059A (en) * | 2016-08-09 | 2016-11-16 | 佛山市南海利达印刷包装有限公司 | A kind of slider zipper bag and manufacture method thereof |
| CN206913787U (en) * | 2017-06-01 | 2018-01-23 | 广东天元实业集团股份有限公司 | A kind of bubble bag making machine device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422359A (en) * | 2019-09-02 | 2019-11-08 | 温州市华泽机械有限公司 | A kind of zipper valve bag reciprocating type packaging machine |
| CN110815771A (en) * | 2019-09-25 | 2020-02-21 | 浙江天之元物流科技有限公司 | Production process of double-spliced air bubble bag |
| CN111196059A (en) * | 2020-02-26 | 2020-05-26 | 广州永新包装有限公司 | Bag making machine for heat sealing of zipper bags |
| CN111196059B (en) * | 2020-02-26 | 2022-04-08 | 广州永新包装有限公司 | Bag making machine for heat sealing of zipper bags |
| CN112938033A (en) * | 2021-03-08 | 2021-06-11 | 周冬喜 | Nylon bag zipper packaging device convenient for feeding and discharging |
| CN112938033B (en) * | 2021-03-08 | 2022-09-06 | 临沭县尚润彩印有限公司 | Nylon bag zipper packaging device convenient for feeding and discharging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109080968B (en) | 2020-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109080968A (en) | Multilayer zipper bubble bags manufacture craft and its product | |
| US9586724B2 (en) | Easy open and reclosable gusseted package with die-cut web and reclosure mechanism | |
| US5379572A (en) | Blister packaging system and method | |
| EP2464575B1 (en) | Easy open and reclosable package with discrete laminate with die-cut | |
| US8727621B2 (en) | Easy open and reclosable package with die-cut web and reclosure mechanism | |
| CN102753447A (en) | Straight-split pouch, method for manufacturing same, and device for manufacturing the pouch | |
| EP1640271B1 (en) | Method of manufacture hooded slider-operated zippered bags | |
| CN209337120U (en) | The heat-sealing of packaging material and cutting mechanism | |
| KR20170134621A (en) | A method for manufacturing a bag body having a zipper tape, a bag body having a zipper tape, and a zipper tape, and a joining method of a long member capable of satisfactorily joining a long member, and a joining apparatus for the joining apparatus and the zipper tape | |
| EP2814749B1 (en) | Easy open and reclosable package with panel section with easy open sealant and reclosure mechanism | |
| EP2668029A1 (en) | Easy open and reclosable package with disrete laminate with die-cut | |
| US20110038573A1 (en) | Easy Open Package with Discrete Strip and Die-Cut Web | |
| GB1122054A (en) | Manufacture of grip-hole carrier bags | |
| EP2814750B1 (en) | Easy open and reclosable package with panel section with die-cut | |
| US20110097024A1 (en) | Easy Open Package with Discrete Panel Section with Die-Cut | |
| CN102233689B (en) | Method applied in adding sealing reinforcement strips in process of manufacturing organ zipper bag | |
| US20120207408A1 (en) | Easy Open and Reclosable Package with Discrete Laminate, with Die-Cut, Anchored to Second Side Panel | |
| US20110097023A1 (en) | Easy Open Package with Discrete Laminate with Die-Cut | |
| CN109573209A (en) | The heat-sealing of packaging material and cutting mechanism and its fervent method | |
| CN109747893A (en) | A kind of unusual charm egg package machine | |
| CN111114006A (en) | Production method of vacuum freshness protection package | |
| US11731387B2 (en) | Bag making machine and bag making method | |
| CN104118136B (en) | Production technology of easily-tearing packaging bag | |
| CN113771425A (en) | Preparation process of three-dimensional bag body | |
| CN105540014B (en) | A kind of valve bag production technology |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 523000 Room 101, building 5, No. 68, zongdui Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Dongguan xinbangli Machinery Co.,Ltd. Address before: 523000 No.90, tiankengzi Road, ailing village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN XINLIBANG MACHINERY Co.,Ltd. |