| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyance system capable of conveying a strip lead frame with a hole perforated at the predetermined position and without an absorption region to the predetermined position. SOLUTION: The conveying system comprising a pin 2 for positioning the lead frame corresponding to the hole of the lead frame, and a chuck 3 for correcting an outer shape corresponding to the outline width of the lead frame is used in order to convey the strip lead frame with the hole perforated at the predetermined position and without the absorption region to the predetermined position. The pin 2 for positioning the lead frame can rise and fall between constant intervals. The opening and closing of the chuck 3 for correcting the outer shape corresponding to the outline width of the lead frame corresponding to the rise and fall movement of the pin 2 simultaneously conducts a chucking and a position fixation of the lead frame before the conveyance and the lead frame release operation after the conveyance. COPYRIGHT: (C)2007,JPO&INPIT
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