Method and apparatus for attaching the free end of a withdrawing

Details Method and apparatus for attaching the free end of a withdrawing Method and apparatus for attaching the free end of a withdrawing

1975-04-25

1977-03-22

Newton, Dorsey

Textiles: fiber preparation

Assembling

A61L 1500

Patent

active

040128091

ABSTRACT:
An improvement in an apparatus for winding a batt of material in strip form carrying a free end of a withdrawal tape to form a rolled body thereof having withdrawal tape attached thereto which comprise a forked shaped totatable winding mandrel having fork tines, means for moving said winding mandrel back and forth in the plane of movement of said batt of material said fork tines positioned so as to straddle the longitudinal side of said batting material which carries the free end of the withdrawal tape with it, the improvement residing in that said winding mandrel contains an interior bore lengthwise thereof which bore is connected to a vacuum source means for transporting said batt of material in rolled form from said winding mandrel to a subsequent work station disposed on the side of the so-formed roll that carries the free end of the withdrawal tape.

REFERENCES:
patent: 2584913 (1952-02-01), Parish
patent: 2690597 (1954-10-01), Greiner et al.
patent: 3852847 (1974-12-01), Etz
patent: 3874031 (1975-04-01), Simon

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