发明名称 NON NESTING COMPONENT CARRIER TAPE
摘要 A unitary flexible carrier tape comprising a strip like portion defining a top surface for the tape, and wall portions defining a multiplicity of similarly shaped pockets spaced along the tape and opening through the top surface. Side wall portions extending between the strip like portion and bottom wall portions to define the pockets include a majority of angled parts disposed at included angles of slightly greater than a right angle with respect to the top surface of the strip like portion so that the angled parts of the side wall portions converge toward the bottom wall portions defining the pockets, and a minority of generally normal parts extending between the strip like portion and the bottom wall portions that are disposed at included angles significantly closer to a right angle with respect to the top surface of the strip like portion than the included angles between the top surface of the strip like portion and the adjacent angled parts to provide, with projecting parts of the bottom wall portions adjacent the generally normal parts, anti nesting shoulders for restricting entry of the side wall portions defining the pockets in one wrap of the carrier tape on a reel into the pockets in the wrap of carrier tape beneath it.
申请公布号 CA2016247(A1) 申请公布日期 1990.11.25
申请号 CA19902016247 申请日期 1990.05.08
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 SKRTIC, TOM;JUNTUNEN, TIMOTHY J.
分类号 B65D73/02;(IPC1-7):H01L21/58 主分类号 B65D73/02
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