Owens-Corning Fiberglas Corporation

Robert N Chappelear

Ronnie D Hand

Alex P Symborski

Gary M Schmandt

Dale R Mueller

Apparatus for drawing molten streams of glass into filaments and severing the filaments into segments is provided wherein the cot wheel is eccentrically mounted to provide automatic micro-adjustment with respect to the cutter roll, and wherein the cutter roll is releasably secured to provide macro-adjustment to accomodate cot wheels of different diameters.

Apparatus for producing chopped strands of glass fibers

Apparatus adapted to apply a coating to advancing continuous filaments comprising: a bracket; a base journaled at said bracket for rotation about a first axis; means for rotating said base; applicator means adapted to apply a coating to the advancing filaments; a carriage joined to said applicator means, the carriage being adapted for a sliding engagement with said base along a path substantially transverse to said first axis; and a first adjustment means adapted to engage said carriage to move said applicator means along a second axis substantially transverse to said first axis.

Apparatus for coating glass fibers

The winding apparatus includes a turret periodically indexible through half a revolution by a worm and worm gear mechanism and having a pair of winding collets rotatably mounted thereon and driven respectively by a pair of stationarily mounted variable-speed electric motors which are also selectively drivingly connected to a strand oscillator shaft respectively by a pair of one-way clutches mounted on a common shaft.

Growing community of inventors

Anderson, SC, United States of America

Robert N Chappelear