Rieter Machine Works, Ltd.

Kurt Roder

Isidor Fritschi

Kurt Buechi

The carriers which carry the roving bobbins are moved from the conveyors which are parallel to the spinning machine on branches which extend laterally into the spinning machine to effect a bobbin changeover of transverse rows of bobbins in the machine. The branches extend angularly, for example, at angles of 45.degree. to 90.degree. to the center plane of the spinning machine and may extend to near the center plane or across the width of the machine.

Method and apparatus for changing roven bobbins for a textile machine

Each drawing frame of a double drawing frame is provided with a diverting surface so that the transport direction of the infeed slivers removed from the cans to be emptied is arranged substantially at a right angle to the feed direction of these slivers on the sliver infeed of the drawing assembly. The first drawing passage is so close to and parallel to a second drawing passage that the emptied sliver cans are transported on the shortest path into the readiness position of the empty cans of the adjacent drawing passage. The cans filled by the drawing frames can be brought along the shortest path into a reserve row which is located immediately in front and parallel to the row with the cans to be emptied in the next drawing passage.

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Seuzach, Switzerland

Kurt Roder