Sewing – Special machines – Positionable work carrier
Patent
1994-07-26
1996-09-17
Rada, Rinaldi I.
Sewing
Special machines
Positionable work carrier
83107, 83155, 83602, 112155, 112130, 112285, B26D 112, B26D 706, D05B 700
Patent
active
055558321
ABSTRACT:
A method for manufacturing hosiery items, termed "top-to-top" method, and the related modified knitting and stitching machines. The method includes the following steps: knitting a first hosiery item starting from a top down to a toe; knitting at least one row of trim at the end of the toe; knitting a second hosiery item at the end of the row of trim starting from a second toe up to a second top; separating and stitching the first and second hosiery items initially joined by the trim row by means of a specifically modified stitching machine. The stitching machine includes two independent stitching units which are fed by a common conveyor which is provided with a cutter and with diverging traction means. Top-to-top knitting can be performed with appropriately modified mechanically-programmed machines or with electronically programmed machines. The advantage of the method is that it considerably increases productivity and almost completely eliminates the waste of excess thread that occurs with current operations for stitching the toes of individually knitted hosiery items.
REFERENCES:
patent: 3407632 (1968-10-01), Ide
patent: 3450075 (1969-06-01), Bridgeman
patent: 3834331 (1974-09-01), Raisin et al.
patent: 4147081 (1979-04-01), Pellaton
patent: 4363251 (1982-12-01), Carlson
Ashley Boyer
Conti Complett S.p.A.
Josif Albert
Modiano Guido
Rada Rinaldi I.
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