| 摘要 |
An apparatus for extracting product-filled bags from retainers that are conveyed along a rectilinear path. The extracting apparatus includes a base member disposed along a base guide path parallel to the rectilinear path of the retainers so that the base member is free to make a reciprocating motion, a frame member supported on a supporting shaft on the base member so as to swing upward and downward, a sliding shaft member supported on the frame member so as to advance and retract, and a holding means disposed on the front end portion of the sliding shaft member. A cylindrical cam roller is attached to a cam roller attachment link which is pin-connected to the lower portion of the frame member, and the cam roller rolls through the cam groove of a raising-and-lowering cam, thus allowing the frame member to swing upward and downward about the supporting shaft.
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