| 发明名称 |
Tape dispenser package with core friction ring |
| 摘要 |
A tape package for a roll of adhesive tape having a cover element joined to a base member. The cover element is formed to have a housing portion including a circular wall. A friction ring is carried on the circular wall and engages the inner core surface of the roll of tape.
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| 申请公布号 |
US4286729(A) |
申请公布日期 |
1981.09.01 |
| 申请号 |
US19790094475 |
申请日期 |
1979.11.15 |
| 申请人 |
W. H. BRADY CO. |
发明人 |
DOWNING, GERALD T. |
| 分类号 |
B65D83/08;B65D85/672;(IPC1-7):B65D85/67 |
主分类号 |
B65D83/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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