Assembly apparatus

Details Assembly apparatus Assembly apparatus

1980-10-30

1983-04-19

Husar, Francis S.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

228183, 29726, 414745, 414746, B23P 1526

Patent

active

043801064

ABSTRACT:
An apparatus for assembling cooling tubes and fin elements in the manufacture of heat exchangers, particularly radiators for motor vehicles, comprises stations for feeding the tubes and the fin elements to grooves in a rotatable drum. A tube and a fin element are positioned together in each groove, and are then ejected together at an ejecting station by an expelling device. An advancing means advances the tube and the fin element along a transportation path. The tubes and the fin elements are soldered to form units during their passage along the transportation path through a soldering station. The expelling device initially operates at a fast speed to eject the tubes and fins and then operates at a second slower speed to advance, in cooperation with the advancing means, the tubes and fins along the transportation path.

REFERENCES:
patent: 1996566 (1935-04-01), Boerger
patent: 2006383 (1935-07-01), Boerger
patent: 2796037 (1957-06-01), Boorman
patent: 3431620 (1969-03-01), Carlson

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