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1. WO1996005450 - ENDLESS BELT AND METHODS OF MAKING

Publication Number WO/1996/005450
Publication Date 22.02.1996
International Application No. PCT/US1995/010450
International Filing Date 09.08.1995
Chapter 2 Demand Filed 25.01.1996
IPC
D02G 3/44 2006.01
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
44Yarns or threads characterised by the purpose for which they are designed
F16G 1/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
06made of rubber
08with reinforcement bonded by the rubber
10with textile reinforcement
F16G 5/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5V-belts, i.e. belts of tapered cross-section
04made of rubber
06with reinforcement bonded by the rubber
CPC
D02G 3/447
DTEXTILES; PAPER
02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
3Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
44Yarns or threads characterised by the purpose for which they are designed
447Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
D10B 2331/021
DTEXTILES; PAPER
10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
2331Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
02polyamides
021aromatic polyamides, e.g. aramides
F16G 1/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
06made of rubber
08with reinforcement bonded by the rubber
10with textile reinforcement
F16G 5/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5V-belts, i.e. belts of tapered cross-section
04made of rubber
06with reinforcement bonded by the rubber
Applicants
  • DAYCO PRODUCTS, INC. [US/US]; 1 Prestige Place Miamisburg, OH 45342, US
Inventors
  • VAN HOOK, Robert, M.; US
Agents
  • BECKER, Robert, W.; Robert W. Becker & Associates Suite B 11896 N. Highway 14 Tijeras, NM 87059 , US
Priority Data
08/287,69609.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENDLESS BELT AND METHODS OF MAKING
(FR) COURROIE EN BOUCLE FERMEE ET PROCEDES DE REALISATION
Abstract
(EN)
An endless power transmission belt construction (20), cord (27) therefor and method of making the same are provided, the cord having the yarns (33) and the plies (32) therefor respectively twisted on a 2 for 1 twister so as to cause the longitudinal axes of the fiber filaments (34) to be disposed generally in the longitudinal direction of the cord (27) with the denier of the fiber filaments of each yarn (33) being approximately 1500, the twist multiplier for the three plies (32) being 3.7687 as the three plies are twisted together at a rate of approximately 2.9 turns per linear inch of the cord (27), the twist multiplier for the two yarns (33) being 3.6765 as the two yarns for each ply (32) are twisted together at a rate of approximately 4.9 turns per linear inch of that ply, and the fiber filaments (34) comprising p-aramid that comprises co-poly (paraphenylene/3,4' oxydiphenylene terephthalamide).
(FR)
Structure (20) de courroie de transmission en boucle, câble (27) destiné à cet usage et méthode d'élaboration de ce câble, dont les fils (33) et les nappes (32) sont respectivement tordus sur une tordeuse à 2 pour 1, afin que les axes longitudinaux des filaments de fibre (34) soient disposés essentiellement dans le sens longitudinal du câblé (27), le denier des filaments fibreux de chaque fils (33) étant approximativement étant de 1500, le multiplicateur de torsion pour les trois nappes (32) de 3,7687 lorsque les trois nappes sont tordues ensemble sous un rapport d'environ 2,9 tours par pouce linéaire de câblé (27), le multiplicateur de torsion pour les deux fils (33) étant de 3,6765 alors que les deux fils de chaque nappe (32) sont tordus ensemble sous un rapport d'environ 4,9 tours par pouce linéaire de cette nappe, et les filaments fibreux (34) comprenant de la p-aramide renfermant un co-poly (paraphénylène/3,4' oxydiphénylène téréphthalamide).
Also published as
Latest bibliographic data on file with the International Bureau