Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1981-02-02
1983-02-22
McCarthy, Edward J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
156504, B65H 1916, B65H 1908
Patent
active
043745768
ABSTRACT:
The roll winding machine for alternately forming a web roll on two driven arbors. It has a splicing device for receiving a continuously running web from a web accumulator. The splicing device has a splicing carriage for receiving and holding the distal end portion of a leader web and including cutting means for severing the running web so that a severed end portion is provided on the wound web roll and on the continuously running web. A web clamping means is provided to grip and prevent movement of the running web and to release both the severed end portion of the web of the wound roll and the running web. The splicing carriage is operative to cut the running web and affix the severed end portion of the running web to the distal end portion of the leader web so that the running web is wound on the other driven arbor upon movement of the clamping means to release the running web and leader web.
REFERENCES:
patent: 3645463 (1972-02-01), Helm
patent: 3813053 (1979-05-01), Butler
patent: 3886031 (1975-05-01), Taitel
patent: 3930620 (1976-01-01), Taitel
patent: 3939032 (1976-02-01), Taitel et al.
patent: 4157934 (1979-06-01), Ryan et al.
patent: 4233104 (1980-11-01), Fujishima
patent: 4262855 (1981-04-01), Haag
Compensating Tension Controls Inc.
Frederick Arthur L.
McCarthy Edward J.
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