Method of and device for feeding electric and/or electronic elem

Details Method of and device for feeding electric and/or electronic elem Method of and device for feeding electric and/or electronic elem

1982-07-16

1985-01-22

Paperner, Leslie J.

Material or article handling

Apparatus for charging a load holding or supporting element...

Supply source capable of reversible 180 degrees revolution

29740, 156541, 156584, 221 25, 221 74, 221225, 294 2, 414226, B65B 6900

Patent

active

044949022

ABSTRACT:
A method for feeding chip components to positions in which they can be picked up by transfer members, in which the chips are pushed out of a feed channel while being held between an ejection pin and a transfer member part. An elongated part of a transfer member is advanced into a feed channel into contact with one side of a chip, an ejection pin then advances to the other side of the chip and pushes the chip and transfer member out of the feed channel through a removal opening, and the chip is then held by the transfer member while the ejection pin retracts. Preferably, a cover plate prevents movement of the chips toward the transfer member until the member is in contact with the side of the chip.

REFERENCES:
patent: 3274038 (1966-09-01), Karn
patent: 3785507 (1974-01-01), Wiesler et al.
patent: 3793123 (1974-02-01), Aronson
patent: 4290732 (1981-09-01), Taki et al.
patent: 4375126 (1983-03-01), Dull et al.
patent: 4410103 (1983-10-01), Fuhrmeister

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