TWISTER BELT

PROBLEM TO BE SOLVED: To provide a twister belt excellent in abrasion resistance and capable of controlling the detwisting tension of yarn similarly as in a case using a standard belt. SOLUTION: The cross-sectional structure of the twister belt 1 is formed at least in a double structure comprising a...

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Bibliographische Detailangaben
1. Verfasser:	HATANAKA YOSHIAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL FINISHING OF YARNS OR ROPES PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TEXTILES THERMAL INSULATION IN GENERAL TRANSPORTING WARPING OR BEAMING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL YARNS YARNS OR THREADS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a twister belt excellent in abrasion resistance and capable of controlling the detwisting tension of yarn similarly as in a case using a standard belt. SOLUTION: The cross-sectional structure of the twister belt 1 is formed at least in a double structure comprising a twister belt surface layer 2 brought into contact with yarn and a reinforcing layer 3 placed on the inner side of the belt. The rubber in the reinforcing layer 3 is set to a hardness of >80 degree by a JIS A scale, and core yarns 4 are disposed in the reinforcing layer 3 in order to prevent the elongation of the twister belt 1 and reduce a flexure caused by the mutual pressure of the belts.