Needle loom

Details Needle loom Needle loom

2007-03-27

2007-03-27

Vanatta, Amy B. (Department: 3765)

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

C028S107000

Reexamination Certificate

active

11216196

ABSTRACT:
In a needle loom having at least one needle bar coupled by cam follower means to two eccentric shafts in order to be moved by said eccentric shafts in a movement path having two components which are normal to one another, the eccentric shafts are each provided with eccentric cams which have equal amounts of eccentricity and are adapted to be synchronously rotated, and said cam followers rotatably mounted on said eccentric cams are movably connected to one another by at least one coupling element which is adapted to yield in one direction but is stiff in a direction normal thereto.

REFERENCES:
patent: 4891870 (1990-01-01), Müller
patent: 5732453 (1998-03-01), Dilo
patent: 5873152 (1999-02-01), Jourde et al.
patent: 6161269 (2000-12-01), Dilo
patent: 6305058 (2001-10-01), Fehrer
patent: 6481071 (2002-11-01), Fehrer et al.
patent: 6568051 (2003-05-01), Legl et al.
patent: 6622359 (2003-09-01), Legl
patent: 6735837 (2004-05-01), Pum
patent: 6748633 (2004-06-01), Legl et al.
patent: 6785940 (2004-09-01), Muller

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