| 摘要 |
A longitudinally adjustable stock guide is provided for installation between the entrance end of the bottom die support of a stamping or punch press and the adjacent side of the press. The guide includes upper and lower rows of horizontal rigid arms, with means pivotally connecting the arms in each row end to end on vertical axes. The arms extend back and forth in a zigzag configuration, with each arm in the lower row being directly below an arm in the upper row and spaced from it to form a slot between them. The outer ends of the arms at one end of the rows are adapted to be pivotally attached to the entrance end of a bottom die support, and the outer ends of the arms at the opposite ends of the rows are adapted to be pivotally attached to the press. The slots between the upper and lower rows of arms form a guide passage for stock that has entered the press.
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