Metal working – Means to assemble or disassemble – Heat exchanger
Patent
1984-06-11
1987-08-04
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
Heat exchanger
292814, 292815, 29714, 29795, B23P 1526
Patent
active
046836497
ABSTRACT:
An assembly device for assembling a member having plural and spaced end segments thereon to a workpiece having plural and spaced sets of end segment receiving openings thereon, the spacing between the end segment receiving openings in each set corresponding to the spacing of the end segments from each other. The assembly device includes a frame on which is mounted a transport device for transporting the member from the supply thereof to a workpiece mounted on a workpiece holder. The member is oriented so that the end segments thereon are vertically aligned with the end segment receiving openings on the workpiece to facilitate an insertion of the end segments into the end segment receiving openings upon a movement of the transport structure into a working zone. Thereafter, the member is released by the transport mechanism to enable the transport mehanism to return back to its initial position thereof to await the receipt of a new member therein.
REFERENCES:
patent: 3279045 (1966-10-01), Dixon
patent: 3718216 (1973-02-01), Wilson
patent: 3760956 (1973-09-01), Burch
patent: 3888362 (1975-06-01), Fletcher et al.
patent: 3951271 (1976-04-01), Mette
patent: 4037731 (1977-07-01), Reis et al.
patent: 4458401 (1984-07-01), Graham et al.
patent: 4488662 (1984-12-01), Fanning
patent: 4538956 (1985-09-01), Kalkbrenner et al.
Sahlin Iron Hand Unloading Machines.
Giorgio Brazzale
Sbalchiero Carlo
Burr Oak Tool & Gauge Co.
Goldberg Howard N.
Gorski Joseph M.
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