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(11) | EP 1 136 611 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Stretcher for tubular knitwear |
(57) A tubular knit fabric stretcher comprising: pulleys (14) for the advancement of fabric
(4), said pulleys be-ing carried by two stretcher arms (5, 6) that are coupled to
transmission belts (13), the lower advancement pulleys (14') of each arm (5, 6) are
inclinable, thereby impart-ing to fabric (4) an advancement comprising a rightward
(d) or leftward (s) helical component. |