发明名称 MASKING TAPE WITH STIFFENED EDGE AND METHOD OF GASKET MASKING
摘要 A masking tape is provided that is suitable for insertion under many moldings and gaskets which not only masks the molding or gasket but also facilitates refinishing under at least a portion of the molding or gasket. The masking tape is constructed to include a longitudinal non-ahesive portion and a longitudinal adhesive portion, wherein the nonadhesive portion is stiffer than the adhesive portion and is sufficiently stiff to facilitate easy insertion of the non-adhesive portion beneath at least a portion of the molding or gasket to be masked while the adhesive portion is sufficiently flexible to permit the wrapping thereof around the molding or gasket. The stiffened portion advantageously provides a dual purpose of facilitating the easy insertion of the non-adhesive portion beneath the molding or gasket and creating a lever action during application between the molding or gasket and the wall or panel to which the molding or gasket is mounted. This lever action creates a force which tends to separate or lift an edge of the molding or gasket from the wall or panel to open the wall or panel under the molding or gasket for refinishing. The masking tape is especially applicable for masking flexible gaskets that include a leg portion that overlies an adjacent panel that is to be refinished.
申请公布号 CA2156284(A1) 申请公布日期 1994.09.15
申请号 CA19942156284 申请日期 1994.02.24
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 COX, SHEILA F.;JOHNSON, DARYL D.;MAGGEE, SIDNEY JR.;PEDERSON, PETER K.;PERRON, STEVEN J.
分类号 C09J7/02;(IPC1-7):C09J7/02 主分类号 C09J7/02
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