Automatic bobbin changing in a weaving machine

Details Automatic bobbin changing in a weaving machine Automatic bobbin changing in a weaving machine

1995-04-27

1997-06-24

Falik, Andy

Textiles: weaving

Weft manipulation

Replenishing

D03D 4300

Patent

active

056410000

ABSTRACT:
A method and apparatus for automatically changing a bobbin in at least one shuttle of a weaving machine which carries thread from one side of material produced by the weaving machine to the other side of the material. The weaving machine includes a bobbin changer having at least one bobbin and device for joining thread together. The bobbin changer is moveable between a first weaving position at a height level above the material and on a side edge of the material and a second bobbin change position above a shuttle race level and at least partly over the material upon each change of the bobbin. At least one shuttle is positioned in a first position corresponding to the second bobbin change position of the bobbin changer and a change of the bobbin in the shuttle is effected.

REFERENCES:
patent: 787497 (1905-04-01), Cosserat
patent: 1703909 (1929-03-01), Turner
patent: 2139994 (1938-12-01), Bird
patent: 2421532 (1947-06-01), Welti
patent: 2474632 (1949-06-01), Krukonis
patent: 3144052 (1964-08-01), Klock
patent: 3144452 (1964-08-01), Wild et al.

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