| 摘要 |
PROBLEM TO BE SOLVED: To constitute a transfer apparatus to transfer a printed board in a dual line for effective utilization of a space when a clamping apparatus is installed. SOLUTION: Each of the printed boards P received from an upper-stream side is transferred by each of printed-board transfer conveyors 11, and a printed board P is brought into contact with a stopper 27 and locked for positioning in a transfer chute 7A at a front side. In this case, the printed board P is led by the transfer chute 7B in the transfer apparatus at a back side and transferred by the printed-board transfer conveyor 11. When the printed board P led to the transfer chute 7A in front is detected by an optical sensor 29, the printed-board transfer conveyors 11 at both transfer apparatuses stop transferring. Then, a back-up table 2A is raised to put up the printed board P in the front side. Thereafter, both cylinders 8A are operated to press the printed board P to a reinforcing member 14A by a clamping member 10A to clamp its side for printing. COPYRIGHT: (C)2011,JPO&INPIT
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