CN103496234A - Elastic paper feeding belt - Google Patents
Elastic paper feeding belt Download PDFInfo
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- CN103496234A CN103496234A CN201310477869.0A CN201310477869A CN103496234A CN 103496234 A CN103496234 A CN 103496234A CN 201310477869 A CN201310477869 A CN 201310477869A CN 103496234 A CN103496234 A CN 103496234A
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Abstract
The invention discloses an elastic paper feeding belt which comprises a framework layer, sheet layers, buffer layers, adhesive layers and friction layers. The framework layer is a meddle layer, the sheet layers, the buffer layers, the adhesive layers and the friction layers are outwardly and sequentially arranged on two sides of the framework layer, the framework layer comprises polyester or aramid fabrics which are subjected to activating treatment, the sheet layers are made of TPU (thermoplastic polyurethane), TPEE (thermoplastic polyester elastomer) or TPA (terephthalic acid) materials, connecting ends of the paper feeding belt are of toothed structures, and teeth are adhered with one another by the sheet layers to form an annular structure. The buffer layers are made of rubber, the adhesive layers are made of high-polymer adhesive, the friction layers are made of rubber, and the outer surfaces of the friction layers are smooth surfaces of patterned surfaces. The elastic paper feeding belt has the advantages that the elastic paper feeding belt is insensitive to environmental conditions, is good in bending effect, elasticity and paper feeding effect, high in connector strength, free of requirements on running directions and stable in friction coefficient, and is abrasion-resistant and bending-resistant, the service life of the elastic paper feeding belt can be prolonged, and the like.
Description
Technical field
The present invention relates to a kind of tapes, belong to the printing packaging field of mechanical technique.
Background technology
In recent years, domestic printing packaging industry has been developed all kinds of high-grade printing packaging machinery, as sophisticated equipments such as offset press, paste box machine, binder, paper folders, tapes is its critical component, requirement has the characteristics such as good springiness, coefficient of friction be high, wear-resisting, at work, paper or carton on its transmission plane of multi-ribbon gang conveying complete the packing moulding simultaneously.But the nylon base tapes that prior art Central Plains is used exists and the phenomenon of He leaf occurs because the ambient temperature and humidity difference causes limit section, it is short that length dimension when upper machine uses in groups has length to have, the paper feeding effect is bad, due to transporting velocity, improve especially in recent years and the reducing of drive footpath, the surface elasticity layer is prone to subdues agingly, causes reduce service life.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of tapes with stability is provided.
For solving this technical problem, the invention provides a kind of elasticity tapes, comprise casing play, sheet layer, cushion, adhesive layer and frictional layer, described casing play is intermediate layer, both sides outwards set gradually sheet layer, cushion, adhesive layer and frictional layer, and described casing play consists of terylene or the kevlar fabric through activation process, and the material of sheet layer is TPU, TPEE or TPA, the connection end of tapes is tooth-shape structure, by sheet layer, carries out the bonding structure that circularizes of profile of tooth.
Described cushion is comprised of rubber, and its thickness is 0.5 ~ 1.0mm, and shore hardness is 70 ~ 90 degree.
Described adhesive layer is comprised of polymer binder.
Described frictional layer consists of rubber, and its thickness is 0.5 ~ 3.0mm, and shore hardness is 50 ~ 70 degree, impact elasticity>=50%, Shao Po that abrasion≤60mm
3.
The outer surface of described frictional layer is shiny surface or patterned surface.
Beneficial effect: casing play of the present invention is terylene or kevlar fabric, insensitive to environmental condition, because brute force is high, makes the thickness reduction of casing play, is applicable to small-wheel-diameter, subdues effective; Take the flute profile joint style, move directionless requirement, piecing strength reaches with more than 60% of body brute force, not there will be in operation process and causes the belt earlier period damage because of joint cracking; Increased cushion between frictional layer and sheet layer, rubber layer thickness is increased, and increased adhesive layer for improve adhering to brute force, make that the elasticity tapes has good springiness, wear-resistingly, anti-subdues, the performances such as stable friction factor, paper feeding are effective, raising in service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 casing play, 2 sheet layers, 3 cushions, 4 adhesive layers, 5 frictional layers.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is done to specific descriptions.
Figure 1 shows that structural representation of the present invention.
The present invention includes casing play 1, sheet layer 2, cushion 3, adhesive layer 4 and frictional layer 5, described casing play 1 is intermediate layer, and both sides outwards set gradually sheet layer 2, cushion 3, adhesive layer 4 and frictional layer 5.
Described casing play 1 is by forming through terylene or the kevlar fabric of activation process, has that very property is good, fixed stretching strength is high, be not subject to the characteristics such as humiture affects, dimensionally stable.
The material of described sheet layer 2 is TPU, TPEE or TPA, and the performances such as reliable, level and smooth profile of tooth is bonding and powerful can be provided.
Described cushion 3 is comprised of rubber, and its thickness is 0.5 ~ 1.0mm, and shore hardness is 70 ~ 90 degree, plays the effect of supporting belt body, buffering sheet layer 2 and frictional layer 5.
Described adhesive layer 4 is comprised of polymer binder, further strengthens the adhesiving effect between frictional layer 5 and cushion 3.
Described frictional layer 5 consists of rubber, and its thickness is 0.5 ~ 3.0mm, and shore hardness is 50 ~ 70 degree, impact elasticity>=50%, Shao Po that abrasion≤60mm
3, thering is the performances such as good springiness, wear-resisting, stable friction factor, its surface can be shiny surface or patterned surface.
The connection end of described tapes is tooth-shape structure, by sheet layer 2, carries out the bonding structure that circularizes of profile of tooth.
Casing play of the present invention is terylene or kevlar fabric, insensitive to environmental condition, because brute force is high, makes the thickness reduction of casing play, is applicable to small-wheel-diameter, subdues effective; Take the flute profile joint style, move directionless requirement, piecing strength reaches with more than 60% of body brute force, not there will be in operation process and causes the belt earlier period damage because of joint cracking; Increased cushion between frictional layer and sheet layer, rubber layer thickness is increased, and increased adhesive layer for improve adhering to brute force, and make the elasticity tapes there is good springiness, wear-resisting, anti-ly subdue, the performances such as stable friction factor, paper feeding are effective, raising in service life.
The above-mentioned embodiment of the present invention, just illustrate, and is not only, and change within the scope of the present invention all or that be equal in scope of the present invention is all surrounded by the present invention.
Claims (5)
1. an elasticity tapes, it is characterized in that: comprise casing play (1), sheet layer (2), cushion (3), adhesive layer (4) and frictional layer (5), described casing play (1) is intermediate layer, both sides outwards set gradually sheet layer (2), cushion (3), adhesive layer (4) and frictional layer (5), described casing play (1) consists of terylene or the kevlar fabric through activation process, the material of sheet layer (2) is TPU, TPEE or TPA, the connection end of tapes is tooth-shape structure, by sheet layer (2), carries out the bonding structure that circularizes of profile of tooth.
2. elasticity tapes according to claim 1, it is characterized in that: described cushion (3) is comprised of rubber, and its thickness is 0.5 ~ 1.0mm, and shore hardness is 70 ~ 90 degree.
3. elasticity tapes according to claim 1, it is characterized in that: described adhesive layer (4) is comprised of polymer binder.
4. elasticity tapes according to claim 1, it is characterized in that: described frictional layer (5) consists of rubber, and its thickness is 0.5 ~ 3.0mm, and shore hardness is 50 ~ 70 degree, impact elasticity >=50%, your abrasion≤60mm3 of Shao Po.
5. according to the described elasticity tapes of claim 1 ~ 4 any one, it is characterized in that: the outer surface of described frictional layer (5) is shiny surface or patterned surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477869.0A CN103496234B (en) | 2013-10-14 | 2013-10-14 | A kind of elasticity tapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477869.0A CN103496234B (en) | 2013-10-14 | 2013-10-14 | A kind of elasticity tapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103496234A true CN103496234A (en) | 2014-01-08 |
| CN103496234B CN103496234B (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477869.0A Active CN103496234B (en) | 2013-10-14 | 2013-10-14 | A kind of elasticity tapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103496234B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968764A (en) * | 2019-03-27 | 2019-07-05 | 江阴市斯强传动科技有限公司 | A kind of polyester tengential belt and its manufacturing method with high service life |
| CN114863795A (en) * | 2022-05-26 | 2022-08-05 | 深圳市联星服装辅料有限公司 | Foldable tpu label and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234820A1 (en) * | 2005-04-14 | 2006-10-19 | Nitta Corporation | Flat belt |
| JP2009197896A (en) * | 2008-02-21 | 2009-09-03 | Nitta Ind Corp | Flat belt |
| CN201627875U (en) * | 2010-04-10 | 2010-11-10 | 孙国华 | Environment-friendly transmission belt |
| CN201864365U (en) * | 2010-09-14 | 2011-06-15 | 济南天齐特种平带有限公司 | Novel paper conveying belt |
| CN103342242A (en) * | 2013-07-22 | 2013-10-09 | 日志动力传送系统（上海）有限公司 | Conveying belt for paper conveyer and manufacturing method thereof |
| CN203528000U (en) * | 2013-10-14 | 2014-04-09 | 济南天齐特种平带有限公司 | Elastic paper feed belt |
-
2013
- 2013-10-14 CN CN201310477869.0A patent/CN103496234B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234820A1 (en) * | 2005-04-14 | 2006-10-19 | Nitta Corporation | Flat belt |
| JP2009197896A (en) * | 2008-02-21 | 2009-09-03 | Nitta Ind Corp | Flat belt |
| CN201627875U (en) * | 2010-04-10 | 2010-11-10 | 孙国华 | Environment-friendly transmission belt |
| CN201864365U (en) * | 2010-09-14 | 2011-06-15 | 济南天齐特种平带有限公司 | Novel paper conveying belt |
| CN103342242A (en) * | 2013-07-22 | 2013-10-09 | 日志动力传送系统（上海）有限公司 | Conveying belt for paper conveyer and manufacturing method thereof |
| CN203528000U (en) * | 2013-10-14 | 2014-04-09 | 济南天齐特种平带有限公司 | Elastic paper feed belt |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968764A (en) * | 2019-03-27 | 2019-07-05 | 江阴市斯强传动科技有限公司 | A kind of polyester tengential belt and its manufacturing method with high service life |
| CN109968764B (en) * | 2019-03-27 | 2023-07-14 | 江阴市斯强传动科技有限公司 | Polyester tangential belt with long service life and manufacturing method thereof |
| CN114863795A (en) * | 2022-05-26 | 2022-08-05 | 深圳市联星服装辅料有限公司 | Foldable tpu label and preparation method thereof |
| CN114863795B (en) * | 2022-05-26 | 2024-01-16 | 深圳市联星服装辅料有限公司 | Foldable tpu label and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103496234B (en) | 2015-12-30 |
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