发明名称 |
Straight through lateral constraint |
摘要 |
A system for establishing the lateral position of a web without requiring the web path to change direction. The system utilizes a support surface that is curved in its transverse direction concave towards the web, a guide extending longitudinally along the surface, and a roller that is positioned against the support surface so that the web will be urged laterally against the guide and will conform to the curvature of the surface, thereby increasing the lateral column strength of the web.
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申请公布号 |
US5279454(A) |
申请公布日期 |
1994.01.18 |
申请号 |
US19920874144 |
申请日期 |
1992.04.24 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MORSE, JOHN;BUNTING, LESLIE |
分类号 |
B65H23/038;B65H23/02;B65H23/032;B65H29/70;G03B1/46;G03B27/46;G03B27/62;G03C1/76;(IPC1-7):B65H20/00 |
主分类号 |
B65H23/038 |
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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