发明名称 |
Running web splicing apparatus |
摘要 |
The web splicing apparatus for connecting a running web extending and traveling between a supply of web material and a web using machine to the end portion of a new supply of web material comprises a frame to which is secured and supported a splicing device. The splicing device has web clamps and cutting members and functions to connect the severed end portion of a running web to the end portion of a new web. Two sets of slide shoes are secured to the frame to engage a pair of rails so that the frame is reciprocatively supported for movement in the direction of travel of a running web, when the splicing device is operative to effect a splice, to thereby supply web to the web using machine and moves in a direction counter to the direction of travel of the running web after the splicing is completed.
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申请公布号 |
US4776920(A) |
申请公布日期 |
1988.10.11 |
申请号 |
US19880167524 |
申请日期 |
1988.03.14 |
申请人 |
COMPENSATING TENSION CONTROLS, INC. |
发明人 |
RYAN, RALPH L. |
分类号 |
B65H19/18;(IPC1-7):B65H19/18 |
主分类号 |
B65H19/18 |
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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