发明名称 A METHOD OF PRODUCING AN ADHESIVE SURFACE PROTECTIVE SHEET THAT INCLUDES A GRIPPING TAB
摘要 The present invention relates to a method of manufacturing an adhesive surfa ce protective layer that includes gripping tabs. According to the invention, at least one strip of material (6) is applied to the protective layer (4) and each strip (6) is fastened to the protective layer (4) by means of an elonga te join (11), wherewith a weakening line is produced in each elongate join. The invention also relates to a product that includes a protective layer that includes gripping tabs in accordance with the invention.
申请公布号 CA2348854(A1) 申请公布日期 2000.06.15
申请号 CA19992348854 申请日期 1999.11.19
申请人 MOELNLYCKE HEALTH CARE AB 发明人 JOHANNISON, ULF
分类号 A61F13/02;A61F13/15;B29C65/08;B29L9/00;C09J7/02;C09J183/04;(IPC1-7):A61F13/02 主分类号 A61F13/02
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