CN2147964Y - Universal plastic cover for book - Google Patents
Universal plastic cover for book Download PDFInfo
- Publication number
- CN2147964Y CN2147964Y CN 93203218 CN93203218U CN2147964Y CN 2147964 Y CN2147964 Y CN 2147964Y CN 93203218 CN93203218 CN 93203218 CN 93203218 U CN93203218 U CN 93203218U CN 2147964 Y CN2147964 Y CN 2147964Y
- Authority
- CN
- China
- Prior art keywords
- slash pocket
- book
- plastic cover
- lateral surface
- cover
- 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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- Toys (AREA)
Abstract
The utility model relates to a universal plastic cover for a book, which belongs to the cultural supplies class. The front-inserting bag and the back-inserting bag of the cover for the book are divided into two bodies; a long folded surface is arranged on the outer side surface of the front-inserting bag; a short extension strip is arranged on the outer side surface of the back-inserting bag, and an adhesive layer is coated on the inner side surface of the extension strip. The universal plastic cover for a book is suitable for the cover for the book with different thicknesses. The utility model has the characteristic of wide application scope.
Description
The utility model belongs to stationery category.
Existing plastics book jacket, form by preceding slash pocket that combines as a whole and back slash pocket, the cover page of books and back cover page or leaf are inserted in respectively in the preceding slash pocket and back slash pocket of plastics book jacket, each plastics book jacket can only adapt to the identical books of a kind of specification thickness, for amounting to behind the thick books plug-in mounting; For thin books, the folding section of book jacket will produce spacious and comfortable very irregularity.
The purpose of this utility model is: a kind of omnipotent plastics book jacket that different thickness books use that adapts to is provided.
Technical measures of the present utility model are: the preceding slash pocket of book jacket and back slash pocket are to separate two bodies; On the lateral surface of preceding slash pocket a long folding face that prolongs is arranged; The lateral surface of back slash pocket has a short bar that extends, and the inboard of extending bar scribbles glue-line.
Plastics book jacket of the present utility model, because preceding slash pocket and back slash pocket are two bodies, the lateral surface of preceding slash pocket has a long folding face that prolongs, all can be by regulating long how many works of folding face insertion back slash pocket that prolong to regulate, so the big good effect of accommodation is arranged for the books of different thickness.
Accompanying drawing is a structural representation of the present utility model.
2 is inboard faces of back slash pocket among the figure, the 1st, and the lateral surface of back slash pocket, about side 2 and 1 three limit heat seals form the back slash pocket, and lateral surface 1 has a short bar 3 that extends, and the inside of extension bar 3 scribbles glue-line.6 is inboard faces of preceding slash pocket among the figure, the 5th, the lateral surface of preceding slash pocket, about side 5 and 6 three limits heat and form before slash pocket, lateral surface 5 has a long folding face 4 that prolongs.During use, with the cover page of books and back cover face insert respectively of the present utility model before in the slash pocket, then length is prolonged folding face 4 and turns up, and insert in the slash pocket of back, the short glue-line that extends bar 3 the insides of back slash pocket lateral surface 1 will be grown extension folding face 4 and bond.So this omnipotent plastics book jacket can adapt to the use of different thickness books.
Claims (1)
1, a kind of omnipotent plastics book jacket, the plastics book jacket of being made up of preceding slash pocket and back slash pocket constitutes, and it is characterized in that:
Slash pocket and back slash pocket are to separate two bodies before a;
The lateral surface of slash pocket has a long folding face that prolongs before the b;
The lateral surface of slash pocket has a short bar that extends behind the c; The inboard face that extends bar scribbles glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203218 CN2147964Y (en) | 1993-02-11 | 1993-02-11 | Universal plastic cover for book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93203218 CN2147964Y (en) | 1993-02-11 | 1993-02-11 | Universal plastic cover for book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147964Y true CN2147964Y (en) | 1993-12-01 |
Family
ID=33787148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93203218 Expired - Fee Related CN2147964Y (en) | 1993-02-11 | 1993-02-11 | Universal plastic cover for book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147964Y (en) |
-
1993
- 1993-02-11 CN CN 93203218 patent/CN2147964Y/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 |