| 摘要 |
A machine for interrupting a portion of an otherwise continuously moving web of material to enable one or more manufacturing operations to be performed on the stopped portion of the web while the remaining portions of the web are advanced continuously. The machine is interposed between a pair of other machines in a production line in which one of the machines continuously feeds the web to the interrupting machine and the other machine continuously draws the web from the interrupting machine. The interrupting machine includes means to take up the web fed continuously to the interrupting machine as well as means for storing and paying out a length of web from the outlet end of the machine. The web is advanced and stopped in precisely controlled incremental lengths to insure proper registration of the stopped portion of the web with the manufacturing instrumentalities mounted on the interrupting machine.
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