发明名称 |
SHEET ALIGNING DEVICE |
摘要 |
A device for aligning sheets having straight edges is provided which includes a structural frame member adapted to receive the sheet. A plurality of biasing means are provided along each edge of the frame which are yieldable to the pressure of the sheet but will straighten and center the sheet when the sheet is unrestrained and free to move in the frame.
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申请公布号 |
US3649005(A) |
申请公布日期 |
1972.03.14 |
申请号 |
USD3649005 |
申请日期 |
1970.05.18 |
申请人 |
ADDRESSOGRAPH MULTIGRAPH CORP. |
发明人 |
DONALD J. MILLER;RAYMOND J. SCHMIDLIN |
分类号 |
B65H9/04;(IPC1-7):B65H9/04 |
主分类号 |
B65H9/04 |
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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