Needle bed assembly incorporating arcuately shaped needles

Details Needle bed assembly incorporating arcuately shaped needles Needle bed assembly incorporating arcuately shaped needles

1977-03-21

1978-03-28

Stein, Mervin

Textiles: knitting

Needle beds

Independent needle

66 64, 66 13, D04B 2304, D04B 2302

Patent

active

040808076

ABSTRACT:
A needle and needle bed assembly for flat and circular knitting machines for making right-right and left-left knitted articles, includes at least one horizontally-disposed needle bed having a generally concavely-shaped upper surface which has formed therein a plurality of transversely-extending, generally arcuately-shaped grooves, and a plurality of generally arcuately-shaped needles, each of which is slidably supported within one of the grooves of the bed for movement between a push-out position and a drawing-in position, in which positions one end of the needles extends beyond a lateral edge of the bed. The needles are guided in the grooves such that the angle defined between the ends of the needles, as measured by the tangent thereto, and the vertical axis of the bed, decreases as the needles are moved from the drawing-in position to the push-out position.

REFERENCES:
patent: 709841 (1902-09-01), Williams
patent: 1855033 (1932-04-01), Spiers

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