Weaving device

Textiles: weaving – Special-type looms – Hand looms

Patent

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Details

D03D 2900

Patent

active

045640491

ABSTRACT:
The invention discloses a weaving device, which includes (a) a support base adapted to support a number of weaving needles in spaced substantially parallel relationship; (b) two groups of weaving needles, each needle having a longitudinal axis and being adapted to be supported removably at one end by the support base, each needle further having a needle body, a free projecting tip at one end of the needle body and, remote therefrom, attachment means for attachment of a warp thread; and (c) moving means adapted for causing moving the tips of needles. In one embodiment each needle has (a) an elongated needle body having a longitudinal axis; (b) a locating part at one end of the needle body for supporting it removably in a support base; (c) attachment means for attaching a warp thread to the needle body; (d) a needle tip support at the end of the needle body opposite to the locating part; (e) a needle tip member having a tip and a first and a second side part respectively extending on either side away from a center line passing through the tip; (f) connection means for pivotably connecting the needle tip member to the needle tip support at a point located substantially on the center line of the needle tip and the longitudinal axis of the needle body; and (g) biasing means acting between the elongated needle body and the needle tip member for biasing the needle tip member respectively alternatively in one of two positions, namely in a first position where the one side part projects away from the longitudinal axis of the needle body and a second position where the second side part projects away from the longitudinal axis of the needle body.

REFERENCES:
patent: 2166668 (1939-07-01), Webster et al.
patent: 3739437 (1973-06-01), Alberici et al.
patent: 3971417 (1976-07-01), Gentil
patent: 4192046 (1980-03-01), Bosch-Meevis et al.

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