CN104553070A - Method for manufacturing zippered bag of organ - Google Patents
Method for manufacturing zippered bag of organ Download PDFInfo
- Publication number
- CN104553070A CN104553070A CN201310486304.9A CN201310486304A CN104553070A CN 104553070 A CN104553070 A CN 104553070A CN 201310486304 A CN201310486304 A CN 201310486304A CN 104553070 A CN104553070 A CN 104553070A
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- China
- Prior art keywords
- organ
- plane film
- zippered bag
- reinforcement strips
- frontal plane
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- 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.)
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Abstract
The invention provides a method for manufacturing a zippered bag of an organ. The zippered bag can be combined to a left organ edge and a right organ edge in a heat-sealing manner through sealing reinforced strips, and can also be combined with a zipper and a front planar film in a heat-sealing manner. Compared with the prior art, the newly designed zippered bag of the organ can be produced in a domestic machine, and is low in price; and compared with a zippered bag of an organ in markets, the zippered bag manufactured by the method has the characteristics of high sealing property and high heat-sealing strength.
Description
Technical field
The present invention relates to packaging bag preparation method, particularly relate to a kind of preparation method of organ zippered bag.
Background technology
Organ zippered bag struck capacity is large, is suitable for loading the article such as various food, medicine, industrial goods, can involution again after unlatching, can reach the object keeping content very well.
At present, the organ zippered bag be commercially available, just turn back in the position that its organ does not extend to slide fastener, be because do not solve to following two technical problems: 1, organ extends to slide fastener position and slide fastener involution, the heat seal strength of organ and slide fastener is also inadequate, easily causes gas leakage or slide fastener to come off; 2, slide fastener extends to zipper flange, and not with slide fastener involution, organ limit does not just have sealing, and organ zippered bag will leak gas.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide the high and preparation method of organ zippered bag with sealing reinforcement strips of a kind of good airproof performance, bonding strength.
The present invention is achieved in that a kind of preparation method of organ zippered bag, comprises the steps:
A: major ingredient unreels, major ingredient comprises frontal plane film and back plane film;
B: frontal plane film, heat cover set by it upward, along machine streamline lower end; Back plane film, heat cover set by it down, along machine streamline upper end;
C: side organ limit is launched film and unreeled, left and right organ limit is converted into by machine crimping unit, described left and right organ limit is with a described organ zippered bag width and the interval of widening 2mm-12mm spacing pushes to described frontal plane film top position from the side, is sealed in described left and right organ limit and described frontal plane film portion with hot knife simultaneously;
D: sealing reinforcement strips unreels, delivers to above described frontal plane film by unwinding device by sealing reinforcement strips, then by hot sealing device by described sealing reinforcement strips and described frontal plane film, left and right organ limit heat-sealing; Described sealing reinforcement strips and described frontal plane film all seal, and described sealing reinforcement strips and described left and right organ limit upper portion bit position seal;
E: slide fastener unreels, by slide fastener unwinding device, slide fastener is delivered to above described sealing reinforcement strips, described slide fastener is parallel with described sealing reinforcement strips, described zipper flange contacts with described left and right organ limit top edges, meanwhile, described back plane film delivers to the position corresponding with described frontal plane film;
Then together with by special slide fastener hot sealing device described slide fastener being heat sealed to described sealing reinforcement strips, described back plane film;
F: finally adopt together with the below of described frontal plane film, back plane film is heat sealed to the both sides on described left and right organ limit by hot sealing device, is cut into a complete described organ zippered bag by the mode of cross cutting.
Further, in described step C, the spacing between adjacent described left and right organ limit is a described organ zippered bag width and widens 5mm-8mm.
Further, in described step D, described sealing reinforcement strips is made up of single or multiple lift composite plastic film.
The invention provides a kind of preparation method of organ zippered bag, can be sealed with left and right organ limit by sealing reinforcement strips, and also can seal with slide fastener, frontal plane film, compared with prior art, newly-designed organ zippered bag can be produced on domestically produced machine, and price is much relatively cheap; Compare the organ zippered bag on market, the preparation method of organ zippered bag of the present invention has good airproof performance, heat seal strength high feature.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The step schematic diagram of the preparation method of the organ zippered bag that Fig. 1 provides for the embodiment of the present invention;
The left and right organ limit charging schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The organ zippered bag that Fig. 3 provides for the embodiment of the present invention launches schematic diagram;
The organ zippered bag stereogram that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Fig. 1-Fig. 4, the embodiment of the present invention provides a kind of preparation method of organ zippered bag 1, comprises the steps:
A: major ingredient unreels, major ingredient comprises frontal plane film 10 and back plane film 11;
B: frontal plane film 10, heat cover set by it upward, along machine streamline lower end; Back plane film 11, heat cover set by it down, along machine streamline upper end;
C: side organ limit is launched film and unreeled, left and right organ limit 2 is converted into by machine crimping unit, if the direction of arrow in Fig. 2 is for walking to expect direction, described left and right organ limit 2 is with described organ zippered bag 1 width and the interval of widening 2mm-12mm spacing pushes to described frontal plane film 10 top position from the side, is sealed on described left and right organ limit 2 with hot knife with described frontal plane film 10 part simultaneously;
D: as Fig. 1, Fig. 3, sealing reinforcement strips 12 unreels, and delivers to above described frontal plane film 10 by unwinding device by sealing reinforcement strips 12, then by hot sealing device by described sealing reinforcement strips 12 and described frontal plane film 10, left and right organ limit heat-sealing; Described sealing reinforcement strips 12 all seals with described frontal plane film 10, and described sealing reinforcement strips 12 seals with described left and right organ limit 2 upper portion bit position; Stay seal with slide fastener 13 to ensure enough positions, see H position;
E: as Fig. 1, Fig. 3, slide fastener unreels, by slide fastener unwinding device, slide fastener is delivered to above described sealing reinforcement strips 12, described slide fastener is parallel with described sealing reinforcement strips 12, described slide fastener 13 edge contacts with described left and right organ limit top edges, and meanwhile, described back plane film 11 delivers to the position corresponding with described frontal plane film 10;
Then together with by special slide fastener hot sealing device described slide fastener 13 being heat sealed to described sealing reinforcement strips 12, described back plane film 11; See I position;
F: finally adopt together with the below of described frontal plane film 10, back plane film 11 is heat sealed to the both sides on described left and right organ limit by hot sealing device, is cut into a complete described organ zippered bag 1 by the mode of cross cutting.
Can be sealed with left and right organ limit by sealing reinforcement strips 12, and also can with slide fastener 2, frontal plane film thermal 10 envelope, compared with prior art, newly-designed organ zippered bag 1 can be produced on domestically produced machine, and price is much relatively cheap; Compare the organ zippered bag on market, the preparation method of the organ zippered bag 1 of the present embodiment has good airproof performance, heat seal strength high feature.
Further, as Fig. 2 and composition graphs 1, wherein L is the width of a described organ zippered bag 1, and in described step C, the spacing between adjacent described left and right organ limit is described organ zippered bag 1 width and widens 5mm-8mm.The design of this spacing is the design requirement according to described organ zippered bag 1, in order to organ zippered bag 1 described in cross cutting is more accurate below.
Further, as Fig. 3 and composition graphs 1, in described step D, described sealing reinforcement strips 12 is made up of single or multiple lift composite plastic film, and composite plastic film has higher heat sealing performance, and cost is low.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a preparation method for organ zippered bag, is characterized in that, comprises the steps:
A: major ingredient unreels, major ingredient comprises frontal plane film and back plane film;
B: frontal plane film, heat cover set by it upward, along machine streamline lower end; Back plane film, heat cover set by it down, along machine streamline upper end;
C: side organ limit is launched film and unreeled, left and right organ limit is converted into by machine crimping unit, described left and right organ limit is with a described organ zippered bag width and the interval of widening 2mm-12mm spacing pushes to described frontal plane film top position from the side, is sealed in described left and right organ limit and described frontal plane film portion with hot knife simultaneously;
D: sealing reinforcement strips unreels, delivers to above described frontal plane film by unwinding device by sealing reinforcement strips, then by hot sealing device by described sealing reinforcement strips and described frontal plane film, left and right organ limit heat-sealing; Described sealing reinforcement strips and described frontal plane film all seal, and described sealing reinforcement strips and described left and right organ limit upper portion bit position seal;
E: slide fastener unreels, by slide fastener unwinding device, slide fastener is delivered to above described sealing reinforcement strips, described slide fastener is parallel with described sealing reinforcement strips, described zipper flange contacts with described left and right organ limit top edges, meanwhile, described back plane film delivers to the position corresponding with described frontal plane film;
Then together with by special slide fastener hot sealing device described slide fastener being heat sealed to described sealing reinforcement strips, described back plane film;
F: finally adopt together with the below of described frontal plane film, back plane film is heat sealed to the both sides on described left and right organ limit by hot sealing device, is cut into a complete described organ zippered bag by the mode of cross cutting.
2. the preparation method of organ zippered bag as claimed in claim 1, it is characterized in that: in described step C, the spacing between adjacent described left and right organ limit is a described organ zippered bag width and widens 5mm-8mm.
3. the preparation method of organ zippered bag as claimed in claim 1, it is characterized in that: in described step D, described sealing reinforcement strips is made up of single or multiple lift composite plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486304.9A CN104553070A (en) | 2013-10-16 | 2013-10-16 | Method for manufacturing zippered bag of organ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486304.9A CN104553070A (en) | 2013-10-16 | 2013-10-16 | Method for manufacturing zippered bag of organ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104553070A true CN104553070A (en) | 2015-04-29 |
Family
ID=53070617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486304.9A Pending CN104553070A (en) | 2013-10-16 | 2013-10-16 | Method for manufacturing zippered bag of organ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848668A (en) * | 2015-06-15 | 2018-03-27 | 舒尔技术股份公司 | Sack with zip closure and side pleat and the method for manufacturing this sack |
-
2013
- 2013-10-16 CN CN201310486304.9A patent/CN104553070A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848668A (en) * | 2015-06-15 | 2018-03-27 | 舒尔技术股份公司 | Sack with zip closure and side pleat and the method for manufacturing this sack |
| CN107848668B (en) * | 2015-06-15 | 2020-03-13 | 舒尔技术股份公司 | Bag with zipper seal and side gussets and method for making such a bag |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |