Material or article handling – Apparatus for moving intersupporting articles into – within,... – Positions intersupporting article into row
Patent
1989-09-13
1991-07-09
Spar, Robert J.
Material or article handling
Apparatus for moving intersupporting articles into, within,...
Positions intersupporting article into row
4147989, 414737, 414783, B65G 5700
Patent
active
050300598
ABSTRACT:
An installation for lifting and stacking or unstacking sheets of glass and particularly sheets of small dimension (i.e. one meter by 1.5 meters). The installation has a secondary conveyor (1), an elevator and a panel (24). The elevator has at least one arm (5) provided with suction cups (7) mounted on the sliding support. The arm is driven in rotation through an angle of about 90 degrees by a connecting rod-crank system (13) provided with at least one balancing jack (18) as well as a jack for laterally displacing the elevator and the secondary conveyor. The installation makes it possible to obtain very rapid operating rates (of the order of two seconds) at a reduced power output.
REFERENCES:
patent: 3541597 (1970-11-01), Segawa et al.
patent: 3905496 (1975-09-01), Reeder
patent: 3934871 (1976-01-01), Dean
patent: 4093083 (1978-06-01), Klaus
patent: 4665696 (1987-05-01), Rosman
patent: 4846625 (1989-07-01), Gabillet
patent: 4863340 (1989-09-01), Masunaga et al.
Slavin Craig
Societe Generale Pour Les Techniques Nouvelles S.G.N.
Spar Robert J.
Weinstein Louis
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