Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1982-11-03
1988-10-11
Crowder, Clifford D.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156553, 101 23, 101 32, B31F 107, B32B 3120
Patent
active
047769122
ABSTRACT:
A machine incorporating presser cylinders for continuously making printed patterns or designs, in intaglio or in relief, on webs of supple material lined with synthetic foam. It comprises a die cylinder (1) mounted on fixed bearings (2) and driven at variable speed by a motor (3), a presser cylinder driven by a motor (8) mounted on bearings (5) fixed on articulated arms (6), moved by jacks (7). The webs of foam (9) and of fabric (11) are conducted towards the cylinders respectively by devices (10 and 12). A heating element (13) is disposed upstream of the cylinders. Rotary (14) and linear (15) sensors modulate the force of approach of the cylinders as a function of the rotation of the die cylinder. The different operational parameters are controlled by a process control (16).
REFERENCES:
patent: 3191408 (1965-06-01), Bayan
patent: 3208898 (1960-03-01), Chavannes et al.
patent: 3481818 (1969-12-01), Wellen
patent: 4069081 (1978-01-01), Drower et al.
patent: 4119481 (1978-10-01), Beckley
patent: 4121960 (1978-10-01), Focht
patent: 4289559 (1979-10-01), Murphy
A. W. Smith, Elements of Physics, 1948, pp. 58-59, McGraw-Hill Book Company, Inc.
Crowder Clifford D.
Productions Textiles et Plastiques de la Marne S.A.
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