Printing – Planographic – Dampeners
Patent
1986-11-05
1987-12-08
Burr, Edgar S.
Printing
Planographic
Dampeners
101348, 101DIG14, B41L 2300, B41L 2500
Patent
active
047111712
ABSTRACT:
Liquid is moved axially along a liquid roller (1) by a transport roller (2) from end regions towards the center region by forming the transport roller (2) with two conical surface regions (4, 5) which, alternately, are tipped in engagement with the liquid roller (1) while the respectively engaged conical section (e.g. FIG. 1: 4) is axially moving towards the center region of the liquid roller (1). The transport roller can receive its drive by surface engagement, for example, by a cylindrical center portion (3) with the liquid roller, and internal gearing, and positioning of bearings (19, 20) retaining the end portions of the double-conical transport roller eccentrically with respect to the common center shaft (18) which is rotated through a reduction gearing (23-25-26), and simultaneously controls axially oscillating or reciprocating movement by a cam - cam follower arrangement (16, 17) so that synchronism between tipping of the conical surfaces in engagement with the liquid roller and axial movement thereof is insured.
REFERENCES:
patent: 3299801 (1967-01-01), Bishop
patent: 3783780 (1974-01-01), Saueressig
patent: 4487122 (1984-12-01), George et al.
patent: 4646638 (1987-03-01), Theilacker
Burr Edgar S.
Cohen Moshe I.
M.A.N. - Roland Druckmaschinen Aktiengesellschaft
LandOfFree
System for lateral transport of liquid along a printing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for lateral transport of liquid along a printing machine , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for lateral transport of liquid along a printing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-16984