CN103407309A - Expanding bag and production process thereof - Google Patents
Expanding bag and production process thereof Download PDFInfo
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- CN103407309A CN103407309A CN2013103735683A CN201310373568A CN103407309A CN 103407309 A CN103407309 A CN 103407309A CN 2013103735683 A CN2013103735683 A CN 2013103735683A CN 201310373568 A CN201310373568 A CN 201310373568A CN 103407309 A CN103407309 A CN 103407309A
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- mould
- folded edge
- outsourcing
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- organ bag
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Abstract
The invention discloses an expanding bag and a production process thereof. The expanding bag comprises an outer bag and at least one inner sheet. The outer bag comprises a bag body and a bag cover. The bag body comprises a front plate and a rear plate which are connected through folding sheets at the two ends. Two sides of the at least one inner sheet are fixed on the folding sheets at the two ends of the bag body respectively, two ends of the folding sheets are connected onto the front plate and the rear plate through hot pressing, connection positions are in eight double vertical line shapes, and the connection is achieved through a hot press and a mold, on the upper portion of which live wire heating wires are mounted. The at least one inner sheet is 0.15mm thick, and the wall of the outer bag is 2mm thick. According to the expanding bag and the production process thereof, connections of all portions are firm, the at least one inner sheet cannot get loose even if the expanding bag is used for a long time, the production cost is low, and the application range is wide.
Description
Technical field
The present invention relates to a kind of organ bag and production technology thereof, be mainly used in depositing all kinds of paper documents.
Background technology
At present, the organ bag is a large amount of is applied to the aspects such as finance, office and commercial affairs, is a kind of paper material and requisite apparatus of file deposited, but existing most of organ bag, in it, page and outer envelope sub-connection are not firm, and after repeatedly using, interior page often easily comes off.And the organ bag that some are connected firmly, it mostly is fabric or cortex, and price is higher, can not use on a large scale.
Summary of the invention
The present invention, in order to overcome above-mentioned deficiency, provides a kind of production cost low, and outsourcing and interior page be connected firmly, the organ bag that interior page is difficult for getting loose.
Technical scheme of the present invention is as follows:
A kind of organ bag, comprise outsourcing and page in one page at least, described outsourcing comprises inclusion and clad, described inclusion comprises front and rear panels, described front and rear panels connect by the folded edge at two ends, the dual-side of interior page is separately fixed on the folded edge at inclusion two ends, and the two ends of described folded edge are connected on front and rear panels by hot pressing, and junction is eight pairs of vertical line strips; The thickness of described interior page is 0.15mm, and the wall thickness of outsourcing is 2mm, and described interior page and folded edge are made by PP, and outsourcing is made by the PP foamed board.
Described rear plate is connected with clad, and junction is provided with six indentures, is convenient to digging and covering of clad; On the outer wall of described header board, also be provided with flying disc buckle, rear plate is provided with the elastic cord coordinated with flying disc buckle.
A kind of technique for the production of the organ bag comprises: the step of production outsourcing, interior page and folded edge; The step that interior page and folded edge are fixed together; The step that outsourcing and folded edge are linked together by hot pressing.
The step that described outsourcing and folded edge link together by hot pressing adopts the mould of hot press and eight pairs of vertical line strips to realize, top is installed on described hot press the mould of live wire heating wire, the mould bottom is equipped with for the cold duct to the mould cooling, before the mould heating, folded edge and outsourcing are overlayed to the mould below, mould is pressed down, Deng after the mould heating, keep pushing down state 5 seconds, to on mould, move again, and open cold air path, to guarantee the quality of next product.
An electric pressure converter is installed in described hot press, the voltage transitions of 220V is become to 24V.The electric wire of anodal and negative pole also is installed in hot press, is connecting the two ends of mould, after the hot press energising, positive pole contacts with negative power supply, causes the heating wire heating.
The invention has the beneficial effects as follows:
In in the present invention, be connected firmly between page, folded edge and inclusion, even long-time, use the phenomenon that interior page gets loose can not occur yet, and production cost be low, applied widely.
The accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the schematic diagram of the present invention while opening;
Fig. 2 is the schematic diagram of the present invention while covering;
Fig. 3 is the schematic diagram of folded edge and outsourcing junction.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Organ bag as depicted in figs. 1 and 2, comprise outsourcing and page 1 in one page at least, described outsourcing comprises inclusion 2 and clad 3, described inclusion 2 comprises header board 21 and rear plate 22, described header board 21 is connected with the folded edge 4 of rear plate 22 by two ends, the dual-side of interior page 1 is separately fixed on the folded edge 4 at inclusion 2 two ends, and the two ends of described folded edge 4 are connected on header board 21 and rear plate 22 by hot pressing, and junction is eight pairs of vertical line strips (as shown in Figure 3).
Described rear plate 22 is connected with clad 3, and junction is provided with six indentures 5, is convenient to digging and covering of clad; On the outer wall of described header board 21, also be provided with flying disc buckle 23, rear plate 22 is provided with the elastic cord 24 coordinated with flying disc buckle 23.In the present invention, described interior page 2 and folded edge 4 are made by PP, and outsourcing is made by the PP foamed board, and the thickness of described interior page 2 is 0.15mm, and the wall thickness of outsourcing is 2mm.
A kind of technique for the production of the organ bag comprises: the step of production outsourcing, interior page and folded edge; The step that interior page and folded edge are fixed together; The step that outsourcing and folded edge are linked together by hot pressing, the described step that outsourcing and folded edge are linked together by hot pressing adopts the mould of hot press and eight pairs of vertical line strips to realize, top is installed on described hot press the mould of live wire heating wire, the mould bottom is equipped with for the cold duct to the mould cooling, before the mould heating, folded edge and outsourcing are overlayed to the mould below, mould is pressed down, Deng after the mould heating, keep pushing down state 5 seconds, to on mould, move again, and open cold air path, to guarantee the quality of next product.
An electric pressure converter is installed in described hot press, the voltage transitions of 220V is become to 24V.The electric wire of anodal and negative pole also is installed in hot press, is connecting the two ends of mould, after the hot press energising, positive pole contacts with negative power supply, causes the heating wire heating.
The organ bag that adopts said method to produce is connected firmly, even long-time, use the phenomenon that interior page gets loose can not occur yet, and production cost is low, applied widely.
Above-mentioned is enlightenment according to the present invention, and by above-mentioned description, the relevant staff can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (7)
1. organ bag, comprise outsourcing and page in one page at least, described outsourcing comprises inclusion and clad, described inclusion comprises that the described front and rear panels of front and rear panels connect by the folded edge at two ends, the dual-side of interior page is separately fixed on the folded edge at inclusion two ends, it is characterized in that, the two ends of described folded edge are connected on front and rear panels by hot pressing, and junction is eight pairs of vertical line strips; The thickness of described interior page is 0.15mm, and the wall thickness of outsourcing is 2mm.
2. organ bag according to claim 1, is characterized in that, described interior page and folded edge are made by PP, and outsourcing is made by the PP foamed board.
3. organ bag according to claim 1, is characterized in that, described rear plate is connected with clad, and junction is provided with six indentures; On the outer wall of described header board, also be provided with flying disc buckle, rear plate is provided with the elastic cord coordinated with flying disc buckle.
4. the technique for the production of the organ bag, is characterized in that, comprising: the step of production outsourcing, interior page and folded edge; The step that interior page and folded edge are fixed together; The step that outsourcing and folded edge are linked together by hot pressing.
5. the technique for the production of the organ bag according to claim 4, it is characterized in that, the step that described outsourcing and folded edge link together by hot pressing adopts the mould of hot press and eight pairs of vertical line strips to realize, top is installed on described hot press the mould of live wire heating wire, the mould bottom is equipped with for the cold duct to the mould cooling, before the mould heating, folded edge and outsourcing are overlayed to the mould below, mould is pressed down, Deng after the mould heating, keep pushing down state 5 seconds, to on mould, move again, and open cold air path.
6. according to the technique for the production of the organ bag claimed in claim 5, it is characterized in that, the electric wire of anodal and negative pole is installed in described hot press, connecting the two ends of mould, after the hot press energising, positive pole contacts with negative power supply, causes the heating wire heating.
7. according to the described technique for the production of the organ bag of claim 5 or 6, it is characterized in that, an electric pressure converter is installed in described hot press, the voltage transitions of 220V is become to 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103735683A CN103407309A (en) | 2013-08-26 | 2013-08-26 | Expanding bag and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103735683A CN103407309A (en) | 2013-08-26 | 2013-08-26 | Expanding bag and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103407309A true CN103407309A (en) | 2013-11-27 |
Family
ID=49600373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103735683A Pending CN103407309A (en) | 2013-08-26 | 2013-08-26 | Expanding bag and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103407309A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131694Y (en) * | 1992-08-13 | 1993-05-05 | 林钦泽 | Reference folder capable of adding new layer easily |
| CN2136740Y (en) * | 1992-08-13 | 1993-06-23 | 林绿峰 | Flexible filing appliance with fully sealing back-side-front cover |
| CN2456918Y (en) * | 2000-12-13 | 2001-10-31 | 明舫股份有限公司 | Improvement for folding data clip structure |
| CN2546202Y (en) * | 2002-07-04 | 2003-04-23 | 黄晋伟 | Butt-opening case with a plurality of compartments |
| CN2759797Y (en) * | 2005-01-19 | 2006-02-22 | 李惠瑛 | Organ type folder |
| CN2782400Y (en) * | 2005-03-31 | 2006-05-24 | 李惠瑛 | Combined filing case |
| CN201052713Y (en) * | 2007-03-02 | 2008-04-30 | 苏恳瑞 | Expanding and folding structure for file bag |
| CN201128303Y (en) * | 2007-12-28 | 2008-10-08 | 生活群实业(深圳)有限公司 | Organ type briefcase |
| CN201140595Y (en) * | 2007-12-28 | 2008-10-29 | 生活群实业(深圳)有限公司 | Reed organ type briefcase |
| CN201415540Y (en) * | 2009-06-23 | 2010-03-03 | 黄晋伟 | Organ clip structure |
| CN102381503A (en) * | 2011-08-22 | 2012-03-21 | 广州番禺通用文具制品厂有限公司 | Organ type containing device |
| CN202293346U (en) * | 2012-02-28 | 2012-07-04 | 瑞教集团有限公司 | Automatic welding machine for expanding file |
-
2013
- 2013-08-26 CN CN2013103735683A patent/CN103407309A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131694Y (en) * | 1992-08-13 | 1993-05-05 | 林钦泽 | Reference folder capable of adding new layer easily |
| CN2136740Y (en) * | 1992-08-13 | 1993-06-23 | 林绿峰 | Flexible filing appliance with fully sealing back-side-front cover |
| CN2456918Y (en) * | 2000-12-13 | 2001-10-31 | 明舫股份有限公司 | Improvement for folding data clip structure |
| CN2546202Y (en) * | 2002-07-04 | 2003-04-23 | 黄晋伟 | Butt-opening case with a plurality of compartments |
| CN2759797Y (en) * | 2005-01-19 | 2006-02-22 | 李惠瑛 | Organ type folder |
| CN2782400Y (en) * | 2005-03-31 | 2006-05-24 | 李惠瑛 | Combined filing case |
| CN201052713Y (en) * | 2007-03-02 | 2008-04-30 | 苏恳瑞 | Expanding and folding structure for file bag |
| CN201128303Y (en) * | 2007-12-28 | 2008-10-08 | 生活群实业(深圳)有限公司 | Organ type briefcase |
| CN201140595Y (en) * | 2007-12-28 | 2008-10-29 | 生活群实业(深圳)有限公司 | Reed organ type briefcase |
| CN201415540Y (en) * | 2009-06-23 | 2010-03-03 | 黄晋伟 | Organ clip structure |
| CN102381503A (en) * | 2011-08-22 | 2012-03-21 | 广州番禺通用文具制品厂有限公司 | Organ type containing device |
| CN202293346U (en) * | 2012-02-28 | 2012-07-04 | 瑞教集团有限公司 | Automatic welding machine for expanding file |
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| 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: 20131127 |