Method for adjusting the length of the weft thread to be inserte

Details Method for adjusting the length of the weft thread to be inserte Method for adjusting the length of the weft thread to be inserte

1989-05-16

1990-02-20

Jaudon, Henry S.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139450, D03D 4736

Patent

active

049017721

ABSTRACT:
Method and apparatus for adjusting the length of the weft thread to be inserted into the shed of weaving looms that provides an automatic correction of the weft thread length during each weaving cycle of the weaving process by adding to or substracting a variable amount of weft thread from the accumulated length of weft thread prior to insertion of the thread into the shed.

REFERENCES:
patent: 3411548 (1968-11-01), Pfarrwaller
patent: 4607668 (1986-08-01), Tholander
patent: 4623007 (1986-11-01), Griffith
patent: 4667706 (1987-05-01), Barten et al.
patent: 4744393 (1988-05-01), Takegawa
patent: 4744394 (1988-05-01), Linke
patent: 4746848 (1988-05-01), Maenaka et al.

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