发明名称 |
Advancing arrangement with adjustable stepwise advancing distance |
摘要 |
In a hot forming machine in which molding means deform a thermoplastic foil band and cutting and stamping means further process the deformed foil band. A photocell is adapted to scan marking indicia on the foil band and to adjust a lengthwise adjustable connecting member in accordance with such scanning. The connecting member forms part of an advancing arrangement for the transported foil band. This advancing arrangement includes a swing arm pivotally mounted in the machine; a first shaft mounted on the swing arm in proximity of the free end thereof; and an eccentric rigidly secured to the first shaft and pivotally connected to the connecting member which is also pivotally connected to the swing arm.
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申请公布号 |
US4217163(A) |
申请公布日期 |
1980.08.12 |
申请号 |
US19780946599 |
申请日期 |
1978.09.28 |
申请人 |
APPLICATION PLASTIQUE MECANIQUE ET ELECTRONIQUE PLASTIMECANIQUE S A |
发明人 |
DRONET, JEAN M;UTZMANN, RENE |
分类号 |
B29C43/00;B21D43/10;B29C33/00;B29C43/02;B29C43/32;B29C43/34;B29C43/36;B29C43/58;B29C45/00;B29C51/00;B29C51/26;B29C51/46;B30B15/30;B65B9/04;B65H20/18;(IPC1-7):B32B31/00 |
主分类号 |
B29C43/00 |
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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