Sealing device for a printing press

Details Sealing device for a printing press Sealing device for a printing press

1991-09-19

1993-10-19

Burr, Edgar S.

Printing

Inkers

Fountains

101148, 101350, B41F 3102

Patent

active

052535827

ABSTRACT:
A sealing device (10) for a printing press (11) having a base (12) defining a chamber (24) for retaining ink, a roller (14) mounted on the base (12) over the chamber (24) with the chamber (24) communicating with the roller (14), and a sealing member (20) having a surface (46) for contacting the roller (14), with the sealing member (20) being constructed from a porous material (49) and having a fluid impervious barrier (56 and 58) extending over at least one side (48 and 50) of the sealing member (20) to prevent passage of ink through the sealing member (20).

REFERENCES:
patent: 3427776 (1969-02-01), Lake et al.
patent: 3635161 (1972-01-01), Leanna
patent: 3831517 (1974-08-01), Wagner
patent: 3887199 (1975-06-01), Sundqvist
patent: 4165688 (1979-08-01), Leanna et al.
patent: 4419932 (1983-12-01), Cappel
patent: 4581995 (1986-04-01), Stone
patent: 4590855 (1986-05-01), Schommer et al.
patent: 4796528 (1989-01-01), Sarazen
patent: 5119728 (1992-06-01), Rogge

Affiliated with

Also associated with

Rating

Sealing device for a printing press does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing device for a printing press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing device for a printing press will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1345007