Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1984-09-06
1986-06-24
Boland, Lois E.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156134, 1561281, 1564051, 1564064, B29D 3008
Patent
active
045966176
ABSTRACT:
A process and an apparatus for joining both free ends of a rubber sheet member for use in tire to each other on a drum are disclosed, which comprises winding a hanging portion of the rubber sheet member delivered onto and hung down from a conveyor belt through a festoon around the outer circumferential surface of the drum through a pressure roll, cutting the rubber sheet member laid on the conveyor belt at a position equal to the circumferential length of the drum when the front end of the rubber sheet member crossing over the top of the drum is detected by a sensor, and joining the cut back end of the rubber sheet member to the front end thereof on the drum through the pressure roll.
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patent: 3647126 (1972-03-01), Dieterich et al.
patent: 3728181 (1973-04-01), Simmons, Jr.
patent: 3847705 (1974-11-01), Habert et al.
patent: 4361454 (1982-11-01), Nakahama et al.
patent: 4371410 (1983-02-01), Stevens
patent: 4409872 (1983-10-01), Bertoldo
patent: 4448627 (1984-05-01), Satoh et al.
patent: 4457802 (1984-07-01), Yanagihara et al.
patent: 4465536 (1984-08-01), Makino
Boland Lois E.
Bridgestone Corporation
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