发明名称 |
CUTTER BLADE FOR TEARING SHEET MATERIALS |
摘要 |
<p>A blade (40) comprises a blade body and a plurality of individual teeth (50) extending outwardly from the blade body. The teeth (50) each have a finite tooth radius (R) and at least one tooth parameter selected from the group of optimized tooth parameters consisting of a tooth radius less than about 0.005 inches, a tooth pitch of less than about 0.005 inches, and a tooth thickness of less than about 0.006 inches. Severing blades in accordance with the present invention may be affixed to and utilized in combination with a carton (10) or container of generally conventional design for containing and dispensing a sheet material (20) from a continuous web or utilized independently.</p> |
申请公布号 |
WO9832575(A1) |
申请公布日期 |
1998.07.30 |
申请号 |
WO1998US01083 |
申请日期 |
1998.01.20 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
POLLARD, RICKY, ALAN;EYRE, RANDY, ALLAN;BERG, CHARLES, JOHN |
分类号 |
B26D3/00;B26F3/02;B65D5/72;B65D83/08;B65H35/00;(IPC1-7):B26F3/02 |
主分类号 |
B26D3/00 |
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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