发明名称 |
Fabric handling apparatus and method |
摘要 |
A fabric handling device and method, particularly useful for light weight, nonwoven web material, including a fast feed roller device in substantial contact with the fabric surface continuously rotating faster than the fabric speed, with a coefficient of friction chosen to provide sliding friction but allow the roller surface to slide over the fabric surface, a positioning device including an air jetting below a horizontal surface element above the fabric, a dual edge cutting tool device that travels and cuts in both directions, and a pair of continuous belts sandwiching the fabric pieces against a table and moving the pieces to a subsequent work station.
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申请公布号 |
US4545544(A) |
申请公布日期 |
1985.10.08 |
申请号 |
US19820416593 |
申请日期 |
1982.09.10 |
申请人 |
FIGGIE INTERNATIONAL, INC. |
发明人 |
ROCKERATH, JOHN L.;BLUST, DALE K. |
分类号 |
B65H20/02;B65H20/04;B65H23/26;B65H35/00;D06H7/00;(IPC1-7):B65H75/02;D05B21/00 |
主分类号 |
B65H20/02 |
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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