Importance

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Abstract

Apparatus which transfers parts in a given direction by reciprocating a pair of parts transfer blocks, comprising: two parts transfer blocks (1) and (2); vertical guides (3) and (4) for allowing independent vertical movement of the transfer blocks, a guide (5) for the horizontal movement of transfer blocks (1) and (2); a power transmissions mechanism for reciprocating the transfer blocks (1) and (2) by use of a belt system; and a mechanism (7) for guiding the reciprocating motion of the transfer blocks (1) and (2). When a part (8) is sent out being drawn to and fixed to the vacuum pad (9) of the transfer block (1) and the empty vacuum pad (10) of the other transfer block (2) is returning to interlocking relation to the former transfer block (1), the transfer block (1) in which the part (8) is fixed and the empty transfer block (2) cross each other at different heights.

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First Claim