CN206217420U - A kind of book envelope - Google Patents
A kind of book envelope Download PDFInfo
- Publication number
- CN206217420U CN206217420U CN201621268914.7U CN201621268914U CN206217420U CN 206217420 U CN206217420 U CN 206217420U CN 201621268914 U CN201621268914 U CN 201621268914U CN 206217420 U CN206217420 U CN 206217420U
- Authority
- CN
- China
- Prior art keywords
- front cover
- spine
- bookblock
- eva
- afterwards
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of book envelope, including front cover, front cover afterwards, spine, bookblock, the front cover is connected by spine with rear front cover, screens groove is provided with spine, the front cover and rear front cover are equipped with tank near the position of spine, front cover, the position of front cover and spine is provided with the environmentally friendly resin bed (EVA) of thickening afterwards, bookblock is arranged on front cover, front cover afterwards, in the cavity that spine is formed, the bookblock is provided with lay cords the end of a thread near the position of spine, bookblock passes through locking wire the end of a thread, PUR and spine adhesion, the front cover, front cover afterwards, spine is made of ethylene-vinyl acetate copolymer environment-friendly resin (EVA) and plain paper are compound.The utility model simple structure, it is reasonable in design；It is simple using ethylene-vinyl acetate copolymer environment-friendly resin (EVA) and the compounded book envelope softness of plain paper, resilience high, stain resistance, waterproof, the small light weight of density, production process, preferably promote the use of.
Description
Technical field
The utility model is related to books and cultural goods field, more particularly to a kind of book envelope.
Background technology
As continuing to develop for press, the publication amount of the cultural goods such as books are also more and more, books surface often sets
There is book to seal, traditional book envelope complex manufacturing technology, books are heavy, corner angle are hard, easily damaged to people (especially during use
It is children) and printing cost is high, causes the profligacy of natural resources and human resources.Therefore, the system of book envelope how is changed
Producing material material, prevents book from sealing and the reduction wasting of resources simultaneously is damaged to human body, is always the problem that the whole society faces.
Utility model content
The purpose of this utility model is to provide a kind of book envelope, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of book envelope, including front cover, rear front cover, spine, bookblock, the front cover are connected by spine with rear front cover,
Screens groove is provided with spine, the front cover and rear front cover are equipped with tank, front cover, rear front cover and book near the position of spine
The position of ridge is provided with thickening environment-friendly resin (EVA) layer, and bookblock is arranged in the cavity that front cover, rear front cover, spine are formed, described
Bookblock is provided with lay cords the end of a thread near the position of spine, and bookblock passes through locking wire the end of a thread, PUR and spine adhesion, the preceding envelope
Face, rear front cover, spine are made of ethylene-vinyl acetate copolymer environment-friendly resin (EVA) and plain paper are compound.
Preferably, the front cover, rear front cover 2mm bigger than the width of bookblock, height is then identical.
Compared with prior art, the utility model has advantages below：The utility model simple structure, it is reasonable in design；Adopt
With ethylene-vinyl acetate copolymer environment-friendly resin (EVA) and plain paper it is compound be made book seal softness, resilience high, stain resistance,
The small light weight of waterproof, density, production process are simple, preferably promote the use of.
Brief description of the drawings
Fig. 1 is that the utility model book seals schematic diagram.
Fig. 2 is honored as a queen view for the utility model book.
Fig. 3 is that the utility model book seals left view.
In figure：1st, bookblock, 2, front cover, 3, rear front cover, 4, spine, 5, thicken environment-friendly resin (EVA) layer, 6, lay cords
The end of a thread, 7, PUR, 8, screens groove, 9, tank position.
Specific embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As Figure 1-3, including front cover 2, rear front cover 3, spine 4, bookblock 1, the front cover 2 by spine 4 with it is rear
Front cover 3 is connected, and screens groove 8 is provided with spine 4, and the front cover 2 and rear front cover 3 are equipped with tank 9 near the position of spine 4,
The position of front cover 2, rear front cover 3 and spine 4 is provided with thickening environment-friendly resin (EVA) layer 5, and bookblock 1 is arranged on front cover 2, rear envelope
In the cavity that face 3, spine 4 are formed, the bookblock 1 is provided with lay cords the end of a thread 6 near the position of spine 4, and bookblock 1 passes through locking wire
The end of a thread 6, PUR 7 and the adhesion of spine 4, the front cover 2, rear front cover 3, spine 4 use ethylene-vinyl acetate copolymer ring
Protect resin (EVA) and plain paper is combined and is made, the Making programme of bookblock：Folding → collating → locking wire → semi-finished product inspection → pressure
Flat → bundle book；The Making programme of book envelope (shell)：Environment-friendly resin and plain paper are combined → cut → print → be die cut, impression；Set
Close Making programme：Bookblock gluing → bookblock and the spine adhesion → product of being cut into that are fixedly clamped → repair → finished product inspection → packaging labeling
Know.
Utility model works principle：It is compound using ethylene-vinyl acetate copolymer environment-friendly resin (EVA) and plain paper
The book envelope being made have softness, resilience high, stain resistance, waterproof, the small light weight of density, the characteristics of production process is simple,
Avoid that traditional mode of production complex manufacturing technology, books are heavy, corner angle are hard, easily people damaged (especially during use
It is children) and printing cost is high.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where principle of the present utility model and spirit is not departed from, the change that is carried out to implementation method, repair
Change, replace and modification is still fallen within protection domain of the present utility model.
Claims (2)
1. a kind of book is sealed, including front cover (2), rear front cover (3), spine (4), bookblock (1), it is characterised in that the front cover
(2) it is connected with rear front cover (3) by spine (4), screens groove (8), the front cover (2) and rear front cover (3) is provided with spine (4)
Tank position (9) is equipped near the position of spine (4), the position of front cover (2), rear front cover (3) and spine (4) is provided with thickening ring
Protect resin bed (5), bookblock (1) installed in front cover (2), rear front cover (3), spine (4) formed cavity in, the bookblock (1)
Position near spine (4) is provided with lay cords the end of a thread (6), and bookblock (1) is by locking wire the end of a thread (6), PUR (7) and spine
(4) adhesion, the front cover (2), rear front cover (3), spine (4) use ethylene-vinyl acetate copolymer environment-friendly resin (EVA)
It is compound with plain paper to be made.
2. a kind of book envelope according to claim 1, it is characterised in that the front cover (2) afterwards front cover (3) than bookblock (1)
The big 2mm of width, height it is then identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268914.7U CN206217420U (en) | 2016-11-25 | 2016-11-25 | A kind of book envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268914.7U CN206217420U (en) | 2016-11-25 | 2016-11-25 | A kind of book envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217420U true CN206217420U (en) | 2017-06-06 |
Family
ID=58791248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268914.7U Expired - Fee Related CN206217420U (en) | 2016-11-25 | 2016-11-25 | A kind of book envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045125A (en) * | 2018-01-09 | 2018-05-18 | 赵晓旭 | A kind of method for mounting and product for preventing from collecting plainly-packed card book cover deformation |
-
2016
- 2016-11-25 CN CN201621268914.7U patent/CN206217420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045125A (en) * | 2018-01-09 | 2018-05-18 | 赵晓旭 | A kind of method for mounting and product for preventing from collecting plainly-packed card book cover deformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |