Printing – Inkers – Roller
Patent
1989-09-06
1990-07-03
Burr, Edger S.
Printing
Inkers
Roller
101157, 101348, B41F 3100, B41F 916
Patent
active
049381334
ABSTRACT:
To permit easy removal and/or engagement and disengagement of a chambered doctor blade unit (1) from an anilox roller (2), the chambered doctor blade unit is attached to a holder (4) which has axially extending projecting pins or bolts (6, 7). The pins or bolts (6, 7) engage in hook-like extensions (12, 13) depending from a cross member (9) extending between the side walls (8) of the printing machine. An eccentric clamping cam disk (10) is rotatable about the cross member (9) and bears, in dependence on the rotary position thereof, against an upper surface of the holder for the chambered doctor blade unit (1) to thereby ensure interengagement of the projecting pins or bolts (6, 7) in the hook-like extensions (12, 13) and on support as well as locating surfaces (14, 16; 17, 18) thereof, while permitting quick release of this interengagement permitting movement and easy removal of the chambered doctor blade unit (1).
REFERENCES:
patent: 2691344 (1954-10-01), McMullen
patent: 2695004 (1954-11-01), Montgomery et al.
patent: 3566787 (1971-03-01), Moos
patent: 4515078 (1985-05-01), Difflipp et al.
patent: 4590855 (1986-05-01), Schommer et al.
patent: 4700631 (1987-10-01), Jurinak
Bock Georg
Gollinger Franz X.
John Thomas
Burr Edger S.
Hilten John S.
MAN Roland Druckmaschinen AG
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