Sheet-material associating – Associating or disassociating – Sheet associating
Patent
1974-10-24
1976-05-25
Burr, Edgar S.
Sheet-material associating
Associating or disassociating
Sheet associating
B65H 4514
Patent
active
039587991
ABSTRACT:
A buckle folding machine with several folding rollers forming pairs, which with respect to their spacing are adjustably disposed relative to each other and are coupled with a common drive device, which has each one drive wheel for every folding roller, characterized in the manner that the drive wheel of every folding roller is mounted stationary and that all adjustable folding rollers, respectively, are coupled with the coordinated drive wheel over each one equalization coupling, the two hubs of which are connected each other over driving surfaces by an intermediate member which is moveable in a first direction radially relative to the one hub and in a second radial direction extending perpendicular thereto relative to the other hub.
REFERENCES:
patent: 1525969 (1925-02-01), Waterworth
patent: 1532183 (1925-04-01), Higgins
patent: 3057621 (1962-10-01), Klaus
patent: 3429143 (1969-02-01), Sabre
patent: 3510121 (1970-05-01), Porth
Burr Edgar S.
Farber Martin A.
Firma Maschinenbau Oppenweiler GmbH
Heinz A.
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