Sewing – Special machines – Darning
Patent
1976-07-14
1978-02-28
Schroeder, Werner H.
Sewing
Special machines
Darning
270 83, D05B 3302
Patent
active
040759563
ABSTRACT:
An automatic apparatus for forming ring-shaped articles from an elongated plait or strip of textile material comprises roll means for continuously feeding the material to a cutting means, such as a shear, and to a folding means. The latter, adapted to fold a cut section of textile material in two portions of the same length comprises a blade reciprocating through an aperture in a vertical column in which the material slides. A plurality of box-shaped elements carry the folded sections to a sewing machine, where ring-shaped elements are formed by sewing together the ends of such sections. A discharging device comprises a movable arm oscillating between a first position wherein its free end is at the same level of the box elements and a second position wherein it has caught a ring-shaped article upon an upward rotation. The free end of the movable arm is bent in a direction opposite to the movement of the box elements.
REFERENCES:
patent: 2874659 (1959-02-01), Kehrer
patent: 3402926 (1968-09-01), Boodson
patent: 3610186 (1971-10-01), Murdter
patent: 3780679 (1973-12-01), Hanes, Jr. et al
patent: 3789781 (1974-02-01), Carson et al.
Nerbun Peter
Schroeder Werner H.
Sigismondo Piva S.p.A.
VanOphem Remy J.
LandOfFree
Automatic apparatus for obtaining ring-shaped articles from an e does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic apparatus for obtaining ring-shaped articles from an e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic apparatus for obtaining ring-shaped articles from an e will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1669774