Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Patent
1981-04-10
1982-09-07
Wityshyn, Michael G.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
100 93P, 100215, 100218, 100229R, 156580, 1565831, B30B 1530, B30B 1532
Patent
active
043482520
ABSTRACT:
A single unit moves into and out of a press to essentially simultaneously charge the press with the workpiece to be processed and discharge another workpiece which has been processed. The device is particularly suitable for preparing laminates in which the workpiece to be processed comprises a stack of alternating sheets of solid material and bonding material. This workpiece is referred to as a laminating pack. A table on a transfer car holds the unprocessed laminating pack. This same transfer car also has on its lower side a plurality of suction devices for grippingly engaging a processed laminate, i.e., a laminate that has been treated in the heat press. The transfer car holding the unprocessed laminating pack advances into an open press. In the press, the laminating pack is transported onto holding gibs, and the processed laminate in the press is taken up by the suction means on the bottom side of the transfer car. The transfer car is then retracted from the press with the processed laminate, and the laminating pack is left behind in the press for processing. This simultaneous charging and discharging operation is then repeated.
REFERENCES:
patent: 3655316 (1972-04-01), Husges
patent: 3810730 (1974-05-01), Carlsson
patent: 3909343 (1975-09-01), Posselt
patent: 3977535 (1976-08-01), Husges et al.
patent: 4253891 (1981-03-01), Brussel
Knoop Heinrich
Pfeiffer Heinrich
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Wityshyn Michael G.
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