Web splicing method

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Patent

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Details

156504, 156505, 242 582, 242 584, 242 586, B65H 1918

Patent

active

042908345

ABSTRACT:
The invention includes a first running web roll and a second new web roll to be attached to the first web roll as it is running, and means for pressing the second roll against the running first web whereby the second roll is caused to be rotated and brought up to the same speed of rotation as the first roll. The second roll includes a leading end, which is to be attached to the running first web, and which carries strips of double-sided adhesive tape which do not adhere to the first web until, at a desired time, means are operated to press the running first web against the second web. At this time, the tape secures both webs together, and the second web begins to run with the first.

REFERENCES:
patent: 2320656 (1943-06-01), Roesen
patent: 2320657 (1943-06-01), Roesen
patent: 3106360 (1963-10-01), Kohler
patent: 3314626 (1967-04-01), Hemphill
patent: 3520748 (1970-07-01), Riegger
patent: 3547739 (1970-12-01), Beute
patent: 3567534 (1971-03-01), Kushiro

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