| 发明名称 |
CARRIER TAPES HAVING TEAR-INITIATED COVER TAPES AND METHODS OF MAKING THEREOF |
| 摘要 |
A cover tape for use with a carrier tape, where the cover tape includes at least one tear-initiation feature that defines a predetermined direction of tear to initiate a tear along portions of the cover tape.
|
| 申请公布号 |
US2008038501(A1) |
申请公布日期 |
2008.02.14 |
| 申请号 |
US20070835211 |
申请日期 |
2007.08.07 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
VELASQUEZ UREY RUBEN E.;EDWARDS ROCKY D.;GUNDEL DOUGLAS B. |
| 分类号 |
B65D65/28;B05D5/10;B29C65/00 |
主分类号 |
B65D65/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
