Transfer apparatus
A transfer apparatus comprising a carrier table for arranging a plurality of the carriers arranged in a serial array so as to hold the substrates mutually parallel to each other, a plurality of push-up members being adapted to be moved below each of the carriers for pushing up the substrates support...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A transfer apparatus comprising a carrier table for arranging a plurality of the carriers arranged in a serial array so as to hold the substrates mutually parallel to each other, a plurality of push-up members being adapted to be moved below each of the carriers for pushing up the substrates supported on the carriers through a lower opening portion of each of the carriers and having an upper surface with a plurality of equidistantly spaced grooves for receiving and lifting all of the substrates supported in one carrier as a whole, devices for bringing at least one of the plurality of push-up members into proximity to a corresponding remaining push-up member to allow the at least one push-up member to face the corresponding push-up member so that their mutually adjacent, directly-facing endmost substrates held in an endmost grooves of the mutually adjacent, directly-facing push-up members have their mutual distance adjusted to a distance equal to a pitch distance of those substrates supported by the push-up member to transfer the substrates to a support member. |
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