Printing – Work supporting members – Grippers
Patent
1984-05-09
1985-07-02
Coughenour, Clyde I.
Printing
Work supporting members
Grippers
1011281, 271 85, 271204, 198486, 198695, 198696, 74 99A, 74107, B41F 128, B41F 136, B41L 2106, B41L 2112
Patent
active
045261008
ABSTRACT:
A gripper device for transporting and registering sheets of any type under the printing heads of silk screening and the like printing machines, which comprises a box-like supporting body having hingedly connected thereto, against the bias of preloaded spring members, a plate-like element forming a flat jaw, and juxtaposed thereto, a plurality of flat surface gripper elements which are set in mutual alignment and for oscillation about a parallel axis to said juxtaposed jaw and adapted to be brought close against said juxtaposed jaw by means of at least one slide element which is driven reciprocatingly by a drive shaft from the silk screen printer, said slide element being provided with an actuating means cooperating with means associated with said flat jaw and with said plurality of juxtaposed gripper elements and adapted to produce, as said slide is being reciprocated, a rotation of said plurality of gripper elements about their own axes toward said opposed flat jaw and to allow said flat jaw to be disengaged from said slide.
REFERENCES:
patent: 231444 (1880-08-01), O'Donel
patent: 2984178 (1961-05-01), Koch
patent: 3702098 (1972-11-01), Eburn
patent: 3792857 (1974-02-01), Bubley
patent: 3924849 (1975-12-01), Murakami
patent: 4031824 (1977-06-01), Bubley
patent: 4058307 (1977-11-01), Bubley
patent: 4284301 (1981-08-01), Geiger
patent: 4460083 (1984-07-01), Oyama
Coughenour Clyde I.
Klima William L.
Siasprint S.r.l.
LandOfFree
Gripper device for transporting and registering plates or sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gripper device for transporting and registering plates or sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gripper device for transporting and registering plates or sheets will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-375606