CN102585717A - Roll-shaped protective film - Google Patents
Roll-shaped protective film Download PDFInfo
- Publication number
- CN102585717A CN102585717A CN2011100053024A CN201110005302A CN102585717A CN 102585717 A CN102585717 A CN 102585717A CN 2011100053024 A CN2011100053024 A CN 2011100053024A CN 201110005302 A CN201110005302 A CN 201110005302A CN 102585717 A CN102585717 A CN 102585717A
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- CN
- China
- Prior art keywords
- protective membrane
- protective film
- roll
- web
- present
- 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.)
- Pending
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- Adhesive Tapes (AREA)
Abstract
The invention discloses a roll-shaped protective film, which comprises a protective film. The protective film is provided with tearing seams at intervals; the protective film is rolled into a cylinder shape. The interval distance is 10-200mm. According to the roll-shaped protective film disclosed by the invention, the protective film is provided with the tearing seams at regular intervals, and thus, a de-bonding layer is not needed any longer. Not only can the roll-shaped protective film be conveniently used but also the cost is reduced.
Description
Technical field
The present invention relates to a kind of web-like protective membrane, particularly a kind ofly both can conveniently use, save the web-like protective membrane of separated type material again, belong to the adhesives technical field.
Background technology
Protective membrane be widely used in mobile phone, computer, household electrical appliances, etc. parts applying field; Usually web-like protective membrane (seeing accompanying drawing 1) comprises protective membrane 1, release layer 2; Said release layer 2 is arranged on the lower surface of protective membrane 1; Be rolled into round shape then; During use, traditional way is with protective membrane and separated type material or body paper compound back direct slicing or impact briquetting.The web-like protective membrane of this structure needs release layer, and cost is high.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind ofly both can conveniently use, saved the web-like protective membrane of separated type material again.
Technical solution of the present invention is achieved in that a kind of web-like protective membrane, comprises protective membrane; Be arranged at intervals with on the said protective membrane and tear seam; Said protective membrane is rolled into cylindric.
Preferably, the distance at said interval is 10-200mm.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Web-like protective membrane of the present invention keeps at a certain distance away to be provided with on protective membrane and tears seam, no longer need leave the shape layer, both can conveniently use, and has reduced cost again.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1 is the stereographic map of the web-like protective membrane of prior art;
Fig. 2 is the stereographic map of web-like protective membrane of the present invention;
Wherein: 1, protective membrane; 2, release layer; 3, protective membrane; 4, tear seam.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Be depicted as a kind of web-like protective membrane of the present invention like accompanying drawing 2, comprise protective membrane 3; Be arranged at intervals with on the said protective membrane 3 and tear seam 4,, said protective membrane is rolled into cylindric.The distance at said interval is 100mm.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Web-like protective membrane of the present invention keeps at a certain distance away to be provided with on protective membrane and tears seam, no longer need leave the shape layer, both can conveniently use, and has reduced cost again.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a web-like protective membrane comprises protective membrane; It is characterized in that: be arranged at intervals with on the said protective membrane and tear seam, said protective membrane is rolled into cylindric.
2. web-like protective membrane as claimed in claim 1 is characterized in that: the distance at said interval is 10-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100053024A CN102585717A (en) | 2011-01-12 | 2011-01-12 | Roll-shaped protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100053024A CN102585717A (en) | 2011-01-12 | 2011-01-12 | Roll-shaped protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102585717A true CN102585717A (en) | 2012-07-18 |
Family
ID=46474971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100053024A Pending CN102585717A (en) | 2011-01-12 | 2011-01-12 | Roll-shaped protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102585717A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2245923A1 (en) * | 1971-10-06 | 1973-04-26 | Tenneco Chem | FLEXIBLE FILM PACKAGING MATERIAL |
| CN2695380Y (en) * | 2004-05-12 | 2005-04-27 | 声科家居用品(上海)有限公司 | Rolling type antistaling film with point weakness line |
| WO2009141640A1 (en) * | 2008-05-20 | 2009-11-26 | Brightwake Limited | Releasably adhesive tapes |
| CN201645545U (en) * | 2010-05-21 | 2010-11-24 | 佛山市顺德区华丽宝实业有限公司 | Film point-cutting machine |
| CN201933040U (en) * | 2011-01-12 | 2011-08-17 | 苏州安洁科技股份有限公司 | Roll-shaped protective film |
-
2011
- 2011-01-12 CN CN2011100053024A patent/CN102585717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2245923A1 (en) * | 1971-10-06 | 1973-04-26 | Tenneco Chem | FLEXIBLE FILM PACKAGING MATERIAL |
| CN2695380Y (en) * | 2004-05-12 | 2005-04-27 | 声科家居用品(上海)有限公司 | Rolling type antistaling film with point weakness line |
| WO2009141640A1 (en) * | 2008-05-20 | 2009-11-26 | Brightwake Limited | Releasably adhesive tapes |
| CN201645545U (en) * | 2010-05-21 | 2010-11-24 | 佛山市顺德区华丽宝实业有限公司 | Film point-cutting machine |
| CN201933040U (en) * | 2011-01-12 | 2011-08-17 | 苏州安洁科技股份有限公司 | Roll-shaped protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |