发明名称 Improved foam masking device.
摘要 A foam article for use as a masking material when spray painting a vehicle comprises a plurality of foam strips 1a, 1b, 1c joined together by a common seam 4 along at least one side edge to form a cord 6. The cord 6 can be adapted for masking across gaps of different size in different locations by superimposing the appropriate combination of foam strips 1a, 1b, 1c to provide the required thickness of cord 6. The cord 6 may be secured by wedging in the gap or by attaching an adhesive stripe 2 on at least one of the foam strips 1a to a surface on the inside or outside of the gap. The cord 6 may also be re-used by removing any painted foam strips or by re-arranging the foam strips to conceal any painted foam strips.
申请公布号 ZA200308776(B) 申请公布日期 2004.09.13
申请号 ZA20030008776 申请日期 2003.11.11
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 PHILIP J. BOUIC
分类号 B05B15/04;B29C44/06 主分类号 B05B15/04
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