Printing – Stenciling – Traveling-inker machines
Patent
1973-12-20
1976-03-30
Burr, Edgar S.
Printing
Stenciling
Traveling-inker machines
101126, B41F 1508, B41F 1536
Patent
active
039466671
ABSTRACT:
A screen processing machine has a frame supporting a printing screen which is capable of upward or downward movement. The frame pivots along one side thereof transverse to the longitudinal direction of transverse of a carriage, while the opposite side of the frame has lifting means provided in the carriage which are formed from two rigid laterals or sides having transverse end pieces and which form a cradle wherein the frame is situated. The frame is reinforced with two rigid heads, solidly fixed thereto at the external portion of the sides thereof transverse to the advance direction of the carriage. Such heads form elements wherein supports from which the frame is suspended are solidly fixed. The frame has parallel guides along which aligned supports slide, each one of which a vertical column which constitutes a guide element for lifting devices supporting a squeegee or stripper bridge. The lifting devices are arranged on the columns in such a way that they can be raised and lowered, the synchronous advance of the supports being independent of the columns, a rocking movement of the columns being independent of the supports, and the advance of the supports being independent of the upward and downward movements of the frame.
REFERENCES:
patent: 2267596 (1941-12-01), Montague et al.
patent: 2355930 (1944-08-01), Thorne
patent: 2928340 (1960-03-01), Stein et al.
patent: 3106890 (1963-10-01), Schmitt
patent: 3166011 (1965-01-01), Landesman
patent: 3492942 (1970-02-01), Forslund
patent: 3805699 (1974-04-01), MALLOFRE
Burr Edgar S.
Suter R. E.
LandOfFree
Screen processing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Screen processing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Screen processing machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-513945