Implements or apparatus for applying pushing or pulling force – Screw – Geared
Patent
1996-12-13
1998-09-08
Tentoni, Leo B.
Implements or apparatus for applying pushing or pulling force
Screw
Geared
28220, 28221, 28245, 28247, 28263, 28271, 26417113, 2642108, 26421112, D02G 300, D02J 108
Patent
active
058041150
ABSTRACT:
A process for making ready-to-tuft, mock space-dyed bulked continuous filament yarn is a one-step process. It joins extruding, texturing, and interlacing to yield a yarn that may be tufted directly into carpet without further texturing or twisting. In another aspect, one or more additional strands may be inserted in the process. An apparatus for making the ready-to-tuft, mock space-dyed, bulked continuous filament yarn is described.
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Translation of Europe 784,109 (Published Jul. 16, 1997).
Blackwell Robert H.
Burton Wendel L.
BASF Corporation
Tentoni Leo B.
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