Inking, water form and metering roller

Details Inking, water form and metering roller Inking, water form and metering roller

1995-09-01

1998-09-29

Schwartz, Larry I.

Roll or roller

Concentric layered annulus

Specific composition

101148, 101348, 2989532, B21B 3108

Patent

active

058139613

ABSTRACT:
An inking, water form and metering roller (5) having an elongated and generally cylindrical core (7) comprising a first elastomeric material in which a continuous helical groove (12) is defined and extends along the length thereof. The core is fully enclosed in a jacket (18) of a second elastomeric material. Both the core and the jacket of the roller have predetermined durometer hardnesses, the durometer hardness of the jacket being greater than the durometer hardness of the core. An inking, water form and metering roller (35) is also disclosed having an elongated and generally cylindrical core (37) of an elastomeric material with a predetermined durometer hardness in which a continuous helical groove (42) is defined, and in which a separate ribbon (48) of the elastomeric material comprising the core and having the same durometer hardness as the core is helically interwound and finished flush with the exterior surface of the core.

REFERENCES:
patent: 294436 (1884-03-01), Bingham
patent: 689590 (1901-12-01), Johnson et al.
patent: 710327 (1902-09-01), Kling
patent: 1370709 (1921-03-01), Smith
patent: 2429670 (1947-10-01), Crews
patent: 2690119 (1954-09-01), Black
patent: 2741014 (1956-04-01), Hubbard
patent: 3210826 (1965-10-01), Connelly
patent: 3377949 (1968-04-01), Prince
patent: 3625146 (1971-12-01), Hutchison
patent: 4078286 (1978-03-01), Takiguichi et al.
patent: 4178200 (1979-12-01), Hakert et al.
patent: 4195570 (1980-04-01), Haren
patent: 4750422 (1988-06-01), Gysin
patent: 5016530 (1991-05-01), Palmatier
patent: 5257967 (1993-11-01), Gysin
patent: 5520600 (1996-05-01), Fukumoto
patent: 5544584 (1996-08-01), Thompson et al.
patent: 5549968 (1996-08-01), Byers et al.
patent: 5649890 (1997-07-01), Lapp et al.

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