Process and device for removing the top ply from a stack of plie

Details Process and device for removing the top ply from a stack of plie Process and device for removing the top ply from a stack of plie

1986-09-02

1989-02-07

Kashnikow, Andres

Sheet feeding or delivering

Feeding

Separators

271 19, 271105, 38 14, 38 63, B65H 360

Patent

active

048026620

ABSTRACT:
Processes for removing the top ply from a stack of plies, such as layers of fabric, in which an element engages the stack and moves relative to the ply to be removed along the face of said ply while pressure is inserted by the element on the stack in such a way that this is locally dented. The element used to engage the ply is provided with a smooth surface. The invention also relates to a device for carrying out this method having a single hollow element which is provided with suction openings or blow openings and can be moved perpendicular to its longitudinal axis.

REFERENCES:
patent: 734670 (1903-07-01), Cleathero
patent: 1460336 (1923-06-01), Hart
patent: 1546184 (1925-07-01), Aldrich
patent: 4635917 (1984-01-01), Granot et al.

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