Presses – Platens or pressure surfaces
Patent
1975-08-19
1976-09-14
Feldman, Peter
Presses
Platens or pressure surfaces
100 93P, 156288, 156583, 425406, 267162, B30B 1506, B30B 1534
Patent
active
039800164
ABSTRACT:
Pressing apparatus wherein a cell containing a workpiece is subjected to pressure in a press in which at least one resilient layer of disc-spring units is used as a pressure distributing medium comprises a press, two press plates and a pressure distributor disposed between the pair of plates and one of the press platens. The pressure distributor consists of a plurality of disc-spring units disposed adjacent to one another over the surface of a supporting plate. Each disc-spring unit comprises a pair of disc-springs disposed one on either side of the supporting plate with the apexes of the springs towards each other, the springs of each pair being fastened together by means of rivets passing through an orifice in the plate.
REFERENCES:
patent: 2874751 (1959-02-01), Norton
patent: 3434910 (1969-03-01), Kannegiesser et al.
patent: 3619310 (1971-11-01), Clarke
patent: 3682466 (1972-08-01), Huchette et al.
Feldman Peter
Imperial Chemical Industries Limited
LandOfFree
Pressing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1021064