COMPONENT CARRIER TAPE,申请号US19910722907-传众专利搜索

COMPONENT CARRIER TAPE

申请公布号：US5132160(A)

申请号：US19910722907

申请日期：1991.06.28

申请公布日期：1992.07.21

申请人：

MINNESOTA MINING AND MANUFACTURING COMPANY

发明人：BIRD, GERALD C.

分类号：B65D73/02;B29C43/00;B65D85/00;B65D85/86;H05K13/00;H05K13/02;H05K13/04

主分类号：B65D73/02

摘要：A carrier tape comprising a strip of flexible material having a series of spaced pockets and a predetermined thickness, the size of the pockets and the predetermined thickness being adapted to receive a component between the major surfaces of said strip. In a preferred embodiment the pockets have at least a substantially closed base portion which lies between the major surfaces of the strip. The strip of flexible material comprises a layer of nonwoven thermoplastic polymeric fiber adhered together and has in the range of 20 to 70 percent air filled open spaces between the fibers. The strip of flexible material may also be composed of a thermoplastic foam.