发明名称 Method of applying a semi-rigid film to a substrate
摘要 A method of adhesively bonding an adhesive coated, semi-rigid film to a substrate is reported. The method utilizes at least two alignment tools that are each positioned to substantially contact the surface of a substrate at an outer edge of the substrate. The adhesive-coated, semi-rigid film is then interposed between the first and the second alignment tools and the adhesive is brought into contact with the major surface of the substrate. The semi-rigid film is then aligned by contacting a first side edge of the semi-rigid film with a major surface of a first alignment tool and contacting a second side edge of the semi-rigid film with a major surface of a second alignment tool such that the film is aligned relative to the edge of the substrate. After alignment, pressure is applied to at least a portion of the surface area of the first side of the semi-rigid film to effectuate adhesive bonding of the film to the major surface of the substrate. Optionally, an application fluid may be provided between the adhesive layer of the semi-rigid film to aid in positioning of the semi-rigid film.
申请公布号 US6491775(B1) 申请公布日期 2002.12.10
申请号 US20000604144 申请日期 2000.06.27
申请人 3M INNOVATIVE PROPERTIES 发明人 JANSSEN JEFFREY ROBERT;SHEFFIELD WILLIAM FRANK;STUCCI GARY MARK
分类号 E06B5/00;B29C63/00;B29C65/48;B29L9/00;B32B17/10;C03C17/28;C09J5/00;C09J7/02;(IPC1-7):E06B7/00 主分类号 E06B5/00
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