Roller die

Details Roller die Roller die

1979-08-13

1981-03-17

Thurlow, Jeffery R.

Plastic article or earthenware shaping or treating: apparatus

Press forming means, press reshaping means, or vulcanizing...

Including means to adjust relative position of a roll

264175, 264176R, 425143, 425186, 425192R, 425194, 425327, 425376B, 425466, 425DIG235, B29F 3012

Patent

active

042564484

ABSTRACT:
A roller die apparatus includes a pair of cylinder rolls which are rotatably and obliquely yieldably mounted on a frame disposed on the output end of a plastic extruding machine. The rolls are biasedly restrained in the frame to permit the obtusely directed movement thereof with respect to the direction of extruded plastic flow. This non-orthogonal movement of the cylindrical roller members facilitates adjustment and cleaning thereof.

REFERENCES:
patent: 3115672 (1963-12-01), Seanor
patent: 3274645 (1966-09-01), Chase
patent: 3359597 (1967-12-01), Bainton
patent: 3366717 (1968-01-01), Rohaus
patent: 3483595 (1969-12-01), Matsuoka
patent: 3543333 (1970-12-01), Anders et al.
patent: 3694120 (1972-09-01), Walton
patent: 3895898 (1975-07-01), Theysohn
patent: 3947201 (1976-03-01), Ellwood
patent: 4043731 (1977-08-01), Kratzmann et al.
patent: 4117054 (1978-09-01), Salo

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