CN2347767Y - Book-protecting folder - Google Patents
Book-protecting folder Download PDFInfo
- Publication number
- CN2347767Y CN2347767Y CN 98245046 CN98245046U CN2347767Y CN 2347767 Y CN2347767 Y CN 2347767Y CN 98245046 CN98245046 CN 98245046 CN 98245046 U CN98245046 U CN 98245046U CN 2347767 Y CN2347767 Y CN 2347767Y
- Authority
- CN
- China
- Prior art keywords
- cardboard
- book
- books
- paperboard
- edge strip
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a book protective clamp. The front-surface and the bottom-surface paperboards of the book protective clamp are divided into a main paperboard and an edge-line paperboard. A folding ditch is arranged between the main paperboard and the edge-line paperboard. The edge line of the front surface paperboard is glued with the book protective clamp spine of double-surface self adhesive paper. The edge line of the bottom surface paperboard is also glued with the double-surface self adhesive paper. When the book protective clamp is used, the covering paper of the front-surface and the bottom-surface paperboards can be torn. The front-surface and the bottom-surface paperboards are respectively glued on the front surface and the bottom surface of a book. The book protective clamp spine is glued on a spine along the spine. The utility model can avoid the defects that an adhesive layer is torn when the book and a notebook are turned often and stickiness is gradually lost and achieves the function of effectively protecting the book.
Description
The utility model relates to a kind of Protective file for books.
At present, two cardboards were formed before and after the Protective file for books of selling on the market mostly was greatly, during use front and back paperboard grade (stock) line or nail directly were fixed on the book.Chinese patent 962438375 disclosed Protective file for books are that front and back cardboard and Protective file for books ridge are connected together, and at the sticking two-sided self-adhesive paper of Protective file for books keel, during use, only need tear the topped paper of self-adhesive paper, directly spine are sticked on the Protective file for books ridge to get final product.The breakage that can protect book effectively easy to use of this utility model patent, if but often use and browse books, can tear the glue-line of self-adhesive paper gradually, glue can progressively lose viscosity.
It is a kind of easy to use that task of the present utility model is to provide, and can not tear the Protective file for books that glue-line loses colloidality.
Technical solution of the present utility model is: the front of Protective file for books, bottom surface cardboard are divided into main cardboard and edge strip cardboard, stay the ditch that folds at main cardboard and edge strip plate, and main cardboard and edge strip paperboard grade (stock) plastic packaging are fixed-type.The Protective file for books ridge sticks on the edge strip cardboard of front cardboard with wide double-sided self-adhesive paper, and the edge strip cardboard of bottom surface cardboard also is pasted with self-adhesive paper simultaneously.During use, tear the topped paper on the edge strip cardboard of Protective file for books bottom surface cardboard earlier, the bottom surface cardboard is attached on the bottom surface of book, tear the topped paper of Protective file for books ridge on the edge strip cardboard that sticks on Protective file for books front cardboard then, the front cardboard is attached on the front of book, then the Protective file for books ridge is pressed 90 ° and stick on the spine.
In the above-mentioned technical solution; owing on the front of Protective file for books and bottom surface cardboard, be provided with main cardboard and edge strip cardboard; and on main cardboard and edge strip cardboard, be provided with the ditch that folds; so when often browsing books; because the buffering of this ditch that folds is arranged; avoid tearing the glue-line that is fixed on bookish self-adhesive paper, thereby can effectively protect books.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the utility model front paperboard structure schematic diagram;
Fig. 2 is the utility model bottom surface paperboard structure schematic diagram;
1 is main cardboard among the figure; 2 is the edge strip cardboard; 3 are the ditch that folds; 4 is the Protective file for books ridge.
Embodiment: adopt presspaper, be cut into main cardboard (1) and edge strip cardboard (2), main cardboard (1) and edge strip cardboard (2) by the required spacing setting ditch (3) that folds, are placed on the plastic packaging paper, by the moulding of plastic packaging machine plastic packaging by the specification of book.Then, edge strip cardboard (2) on the cardboard of moulding go up to paste one with the edge strip cardboard with wide double-sided self-adhesive paper as Protective file for books bottom surface cardboard, go up at the edge strip cardboard (2) of moulding cardboard equally and paste wide the double-sided self-adhesive paper that matches with spine, as Protective file for books front cardboard and Protective file for books ridge (4), this front cardboard and Protective file for books ridge (4) are fixed together.When using this Protective file for books, the topped paper on the edge strip cardboard of the tearable facial tissue plate that breaks off the base sticks on the bottom surface cardboard bottom surface of book, tear the topped paper of the edge strip cardboard of front cardboard again, earlier the front cardboard is sticked on the front of book, along spine, the Protective file for books ridge is pressed into 90 ° sticks on spine then.Use this Protective file for books, can prevent the breakage of book effectively, the books of can avoiding simultaneously often browsing cause the tearing of self-adhesive paper glue-line on the Protective file for books, loosening, the effect that the viscosity of glue is progressively lost, thus reach the comparatively desirable book effect of protecting.
Claims (1)
1. Protective file for books, comprise front, bottom surface cardboard, the Protective file for books ridge, it is characterized in that front, bottom surface cardboard be made up of main cardboard and edge strip cardboard, leave the ditch that folds between main cardboard and edge strip cardboard, main cardboard and edge strip paperboard grade (stock) plastic packaging are fixed-type, and the Protective file for books ridge directly sticks on double-sided self-adhesive paper on the edge strip cardboard of front cardboard, and the edge strip cardboard of bottom surface cardboard also is pasted with self-adhesive paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245046 CN2347767Y (en) | 1998-10-12 | 1998-10-12 | Book-protecting folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245046 CN2347767Y (en) | 1998-10-12 | 1998-10-12 | Book-protecting folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347767Y true CN2347767Y (en) | 1999-11-10 |
Family
ID=33990948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98245046 Expired - Fee Related CN2347767Y (en) | 1998-10-12 | 1998-10-12 | Book-protecting folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347767Y (en) |
-
1998
- 1998-10-12 CN CN 98245046 patent/CN2347767Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |