Invention Grant
US08216653B2 Protecting film and method for coating protecting film on workpiece
有权
保护膜和在工件上涂覆保护膜的方法
- Patent Title: Protecting film and method for coating protecting film on workpiece
- Patent Title (中): 保护膜和在工件上涂覆保护膜的方法
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Application No.: US12249844Application Date: 2008-10-10
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Publication No.: US08216653B2Publication Date: 2012-07-10
- Inventor: Qian-Long Liao , Xiao-Ying Cheng
- Applicant: Qian-Long Liao , Xiao-Ying Cheng
- Applicant Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN200810301525 20080509
- Main IPC: B32B3/16
- IPC: B32B3/16 ; B05D3/12
Abstract:
An exemplary protecting film for coating a three-dimensional surface of a workpiece, includes an adhesive layer and a release layer. The adhesive layer defines a split. The release layer includes a remaining portion for shielding the split of the adhesive layer and a release portion detachably formed on the adhesive layer. The remaining portion is capable of remaining on the adhesive layer after the release portion detaches from the adhesive layer. A method for coating a protecting film on a workpiece is also provided.
Public/Granted literature
- US20090280283A1 PROTECTING FILM AND METHOD FOR COATING PROTECTING FILM ON WORKPIECE Public/Granted day:2009-11-12
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