| 摘要 |
A feed mechanism includes a feed slide movable between a retracted position and an advanced position. The feed slide is configured to feed a product strip during a feed stroke as the feed slide is moved from the retracted position to the advanced position and the feed slide is movable with respect to the product strip during a return stroke as the feed slide is moved from the advanced position to the retracted position. The feed mechanism also includes feed fingers pivotally coupled to the feed slide at corresponding attachment points. The feed fingers are movable between an engaged position and a released position, wherein the feed fingers are configured to contact the product strip in the engaged position and the feed fingers are configured to be positioned away from the product strip in the released position. The feed fingers are moved to the released position prior to the feed slide moving along the return stroke.
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