发明名称 |
Quick change slitter wheel holder |
摘要 |
A quick-release mounting for a cutting wheel comprises a housing adjustably mounted in an arm, and a hollow shaft rotatably supported in the housing. The shaft has an expandable collet hub on which a wheel can be received. A mandrel extends within the shaft and has a tapered part to expand the collet hub; the mandrel is spring loaded toward expanding the hub, and a handle on the mandrel allows thrusting the mandrel in opposition to the spring load for release of a wheel. Locking members guard against accidental release of a wheel from the shaft, and an adjustable stop prevents over-tightening the collet hub. Adjustments of the mounting to mount or dismount a wheel and to change position thereof can all be accomplished without need for tools.
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申请公布号 |
US4572047(A) |
申请公布日期 |
1986.02.25 |
申请号 |
US19840615846 |
申请日期 |
1984.05.31 |
申请人 |
HARRIS GRAPHICS CORPORATION |
发明人 |
PUNATER, DINESH G.;GRAVES, GENE E. |
分类号 |
B23D35/00;(IPC1-7):B26D1/16 |
主分类号 |
B23D35/00 |
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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