Method of transferring semi-conductor discs by a hinged transfer

Details Method of transferring semi-conductor discs by a hinged transfer Method of transferring semi-conductor discs by a hinged transfer

1975-09-15

1977-05-17

Spar, Robert J.

Special receptacle or package

For holding a machine readable recording medium

For holding a grooved phonograph disc

206564, 211126, 214301, 221 93, 269321WE, 432253, A47F 108, F27D 500, F27D 1500, G07F 1148

Patent

active

040236919

ABSTRACT:
Method and apparatus for transferring semi-conductor discs to and from a slab-form quartz boat which apparatus includes a carrier having a pair of hingedly attached shells having a plurality of opposed slots; the method including the receiving and discharge of discs by and from the slots in the carrier, into and from cooperative slots in the said quartz boat by the pivotal opening and closing of the shells of the carrier.

REFERENCES:
patent: 3164478 (1965-01-01), Bostrom
patent: 3294244 (1966-12-01), Laughlin
patent: 3534862 (1970-10-01), Shambelan
patent: 3610613 (1971-10-01), Worden
patent: 3828726 (1974-08-01), Dietze et al.
patent: 3926305 (1975-12-01), Wallestad
patent: 3934733 (1976-01-01), Worden
patent: 3949891 (1976-04-01), Butler et al.
patent: 3961877 (1976-06-01), Johnson

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