Needle for automatically handling layers of material

Details Needle for automatically handling layers of material Needle for automatically handling layers of material

1980-10-27

1983-06-07

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Feeding

Separators

271 97, 294 61, 294100, 414908, B65H 322, B65H 348

Patent

active

043867707

ABSTRACT:
Automated handling of fabrics and similar materials is accomplished by an apparatus which includes a first and second container. A pair of hollow and flexible needles are fixed within the first container and a pair of grooves for guiding movement of the needles are located within the second container. The second container is screwably attached to the first container. By screwing the two containers towards one another the points of the needles from the first container will be brought into the grooves or passageways of the second container and eventually will protrude outwardly from the bottom of the second container and extend into one or more layers of material to be separated or removed from a greater number of such layers.

REFERENCES:
patent: 3583698 (1971-06-01), Morton
patent: 3588091 (1971-06-01), Stone et al.
patent: 3595562 (1971-07-01), Oldroyd
patent: 3744788 (1973-07-01), Parker et al.

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