Spinning or twisting machines in which the product is wound-up continuously

DTEXTILES PAPER D01Threads, fibers D01HSPINNING OR TWISTING

D01H1/00Spinning or twisting machines in which the product is wound-up continuously

D01H1/003Twisting machines in which twist is imparted from the supply packages D01H1/006Twisting machines in which twist is imparted at the paying-out and take-up stations D01H1/02ring type D01H1/025with a condensing device between drafting system and spinning unit D01H1/04flyer type D01H1/06cap type D01H1/08cup, pot or disc type, in which annular masses of yarn are formed by centrifugal action D01H1/10for imparting multiple twist D01H1/101in which multiple twist is imparted at the take-up stations D01H1/103Two-for-one twisting D01H1/105Arrangements using hollow spindles D01H1/106Two-for-one twisting D01H1/108for two or more supply bobbins one on top of the other D01H1/11Spinning by false-twisting D01H1/115using pneumatic means D01H1/14Details D01H1/16Framework Casings Coverings Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables D01H1/162for ring type D01H1/164for flyer type D01H1/166for two-for-one type D01H1/168Arrangements for the sound-dampening of the machines D01H1/18Supports for supply packages D01H1/183Overhead suspension devices D01H1/186for supplying from cans D01H1/20Driving or stopping arrangements D01H1/22for rollers of drafting machines; Roller speed control D01H1/24for twisting or spinning arrangements D01H1/241driven by belt D01H1/242driven by toothed wheels D01H1/243driven by friction discs D01H1/244each spindle driven by an electric motor D01H1/26with two or more speeds with variable-speed arrangements D01H1/28for two or more machine elements possessing different characteristics but in operative association D01H1/30with two or more speeds with variable-speed arrangements D01H1/305Speed control of the spindles in response to the displacements of the ring rail D01H1/32for complete machines D01H1/34with two or more speeds with variable-speed arrangements D01H1/36Package-shaping arrangements D01H1/365for flyer type D01H1/38Arrangements for winding reserve lengths of yarn on take-up packages or spindles D01H1/385Removing waste reserve lengths from spindles D01H1/40Arrangements for connecting continuously-delivered material to bobbins or the like D01H1/42Guards or protectors for yarns or threads D01H1/422Separator plates D01H1/425Anti-ballooning rings D01H1/427Anti-ballooning cylinders