Carrier rapier

Details Carrier rapier Carrier rapier

2010-03-31

2010-10-05

Muromoto, Jr., Bobby H (Department: 3765)

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

C139S449000

Reexamination Certificate

active

07806148

ABSTRACT:
In a carrier rapier including a rapier head having a hook-shaped tip, a weft holding portion and a weft guiding portion are formed. The weft holding portion has a wedge-shaped gap formed by an opposing surface of a catch lever and a base surface at a turn-back portion of the carrier rapier. The weft guiding portion guides a weft from the exterior of the carrier rapier to the weft holding portion. In addition, a weft interfering portion is provided between the weft guiding portion and the weft holding portion. An angle θ2formed by the base surface and the opposing surface at the weft interfering portion is less than a maximum angle θ1formed by the base surface and the opposing surface at the weft holding portion.

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