Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1980-05-19
1982-08-10
Stoner, Jr., Bruce H.
Sheet feeding or delivering
Feeding
By means to convey sheet
271237, 271194, B65H 510, B65H 514
Patent
active
043434622
ABSTRACT:
The reciprocating auxiliary gripper system includes a parallel linkage the coupler of which supports a spring-biased gripper in the form of a suction head which is lifted upon application of suction to a spring space, so that the sheet performs during its transport from a takeover position on the feed table to a transfer position opposite a feed cylinder an additional movement superposed to the rocking movement of the linkage.
REFERENCES:
patent: 2193300 (1940-03-01), Spiess
patent: 2642282 (1953-06-01), Backhouse
patent: 3116923 (1964-01-01), Gunther
patent: 3279785 (1966-10-01), Linden
patent: 3378256 (1968-04-01), Ellis et al.
Lucius Gunter
Weisbach Gunter
Stoner Jr. Bruce H.
Striker Michael J.
VEB Kombinat Polygraph "Werner Lamberz Leipzig"
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