CN2797052Y - Document file - Google Patents
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- Publication number
- CN2797052Y CN2797052Y CN 200520110624 CN200520110624U CN2797052Y CN 2797052 Y CN2797052 Y CN 2797052Y CN 200520110624 CN200520110624 CN 200520110624 CN 200520110624 U CN200520110624 U CN 200520110624U CN 2797052 Y CN2797052 Y CN 2797052Y
- Authority
- CN
- China
- Prior art keywords
- cover
- ridge
- envelope ridge
- front cover
- page
- 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.)
- Ceased
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Abstract
The utility model relates to a file folder which comprises a front cover 1, a cover ridge 3 and a back cover 4, wherein the cover ridge 3 is composed of an outer protection layer 8, a metal layer 7, a middle paper layer 6 and a hot melting adhesive glue layer 5 which are orderly arranged from outside to inside; easily-turning pages 2 are arranged between the front cover 1 and the cover ridge 3, and between the cover ridge 3 and the back cover 4; the easily-turning page 2 can be a folding track or a flexible connection body; the cover ridge can be the arc-shaped cover ridge or the concave cover ridge. The utility model is provided with the arrangement of the easily-turning pages, and the integrity of the front cover can be guaranteed and can not be damaged. The metal layer of the cover ridge has the action of shaping and fixing, and the phenomenon of page falling off can not easily appear.
Description
Technical field
The utility model relates to binder, especially a kind of file.
Background technology
Existing binding technique can not guarantee the quality of binding, the time have envelope ridge distortion damage, file to fall page or leaf, front cover folding line, and page turning causes the problem of front cover damage.
Summary of the invention
The purpose of this utility model is can not guarantee bookbinding quality at existing binding technique, the time have the distortion damage of envelope ridge, file to fall page or leaf, front cover folding line, and page turning causes the problem of front cover damage, provide a kind of and avoid sealing ridge distortion damage, page falls page or leaf, front cover folding line, and page turning causes the front cover damage, the file of assurance bookbinding quality.
File described in the utility model comprises front cover, envelope ridge, back cover.The envelope ridge is made of external protection, metal level, middle ply of paper and hot melt adhesive glue-line, and ecto-entad sets gradually.Be provided with easy page turning between front cover and envelope ridge and envelope ridge and back cover.
Easily page turning can be a kind of folding line or a kind of flexible connection body.
The envelope ridge can be arc envelope ridge or spill envelope ridge.
During use, the page that will bind or paper are folded to full cry into the envelope keel, the hot melt adhesive glue forms glue after the heat energy binder is heated, and the middle ply of paper of page that will be in sheets and spine inboard is bonded together securely, finishes the bonding of page or paper and file.
The utility model is provided with easy page turning setting, guaranteed front cover complete, unlikely impaired; The metal level of envelope ridge has setting and fixation to spine, and a page phenomenon is fallen in difficult generation.
Description of drawings
Fig. 1 is the structural map of the utility model file;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is a stereogram of the present utility model.
The specific embodiment
As shown in Figure 1-Figure 3, file described in the utility model comprises front cover 1, envelope ridge 3, back cover 4.Envelope ridge 3 is made of external protection 8, metal level 7, middle ply of paper 6 and hot melt adhesive glue-line 5, and ecto-entad sets gradually.Front cover 1 and envelope ridge 3 and envelope ridge 3 and 4 of back covers are provided with easy page turning 2.
Easily page turning 2 can be a kind of folding line or a kind of flexible connection body.
The envelope ridge can be arc envelope ridge or spill envelope ridge.
Claims (3)
1. a file comprises front cover, envelope ridge, back cover, and it is characterized in that: the envelope ridge is made of external protection, metal level, middle ply of paper and hot melt adhesive glue-line, and ecto-entad sets gradually; Be provided with easy page turning between front cover and envelope ridge and envelope ridge and back cover.
2. by the described file of claim 1, it is characterized in that: easily page turning can be a kind of folding line or a kind of flexible connection body.
3. by the described file of claim 1, it is characterized in that: the envelope ridge can be arc envelope ridge or spill envelope ridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110624 CN2797052Y (en) | 2005-06-22 | 2005-06-22 | Document file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520110624 CN2797052Y (en) | 2005-06-22 | 2005-06-22 | Document file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797052Y true CN2797052Y (en) | 2006-07-19 |
Family
ID=36868286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520110624 Ceased CN2797052Y (en) | 2005-06-22 | 2005-06-22 | Document file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797052Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246702A (en) * | 2013-05-28 | 2016-01-13 | 尤尼宾德有限公司 | Binding element |
| WO2022077810A1 (en) * | 2020-10-14 | 2022-04-21 | 中天世纪实业(深圳)有限公司 | Novel-type file folder |
-
2005
- 2005-06-22 CN CN 200520110624 patent/CN2797052Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246702A (en) * | 2013-05-28 | 2016-01-13 | 尤尼宾德有限公司 | Binding element |
| US10160250B2 (en) | 2013-05-28 | 2018-12-25 | Unibind Limited | Laminating device and use of this laminating device |
| WO2022077810A1 (en) * | 2020-10-14 | 2022-04-21 | 中天世纪实业(深圳)有限公司 | Novel-type file folder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090319 Decision number of declaring invalidation: 13099 |