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MXPA04001844A - Power transmission belt. - Google Patents

Power transmission belt.

Info

Publication number
MXPA04001844A
MXPA04001844A MXPA04001844A MXPA04001844A MXPA04001844A MX PA04001844 A MXPA04001844 A MX PA04001844A MX PA04001844 A MXPA04001844 A MX PA04001844A MX PA04001844 A MXPA04001844 A MX PA04001844A MX PA04001844 A MXPA04001844 A MX PA04001844A
Authority
MX
Mexico
Prior art keywords
twist
belt
sections
cord
tensile cord
Prior art date
Application number
MXPA04001844A
Other languages
Spanish (es)
Inventor
S Knutson Paul
Original Assignee
Gates Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gates Corp filed Critical Gates Corp
Publication of MXPA04001844A publication Critical patent/MXPA04001844A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
    • F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/04—V-belts, i.e. belts of tapered cross-section made of rubber
    • F16G5/06—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber
    • F16G5/08—V-belts, i.e. belts of tapered cross-section made of rubber with reinforcement bonded by the rubber with textile reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The invention comprises a multi-ribbed belt having a tensile cord(10). The tensile cord having areas (5, 6) of opposite twist along a length of a single cord. In particular, a tensile cord comprises S twist (5) sections and Z twist (6) sections. An S twist section is separated from a Z twist section by a node (3), thereby creating alternate S twist and Z twist sections along a length of a tensile cord. Therefore, the inventive belt comprises a belt having a tensile cord having a random distribution of S twist sections and Z twist sections along a length of the belt as well as across a width of the belt. This significantly reduces tracking force while using only a single cord in belt construction.
MXPA04001844A 2001-08-01 2002-07-26 Power transmission belt. MXPA04001844A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30927601P 2001-08-01 2001-08-01
PCT/US2002/023906 WO2003012314A1 (en) 2001-08-01 2002-07-26 Power transmission belt

Publications (1)

Publication Number Publication Date
MXPA04001844A true MXPA04001844A (en) 2004-06-15

Family

ID=23197497

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04001844A MXPA04001844A (en) 2001-08-01 2002-07-26 Power transmission belt.

Country Status (14)

Country Link
US (1) US20030024230A1 (en)
EP (1) EP1412657A1 (en)
JP (1) JP2004537690A (en)
KR (1) KR20040030877A (en)
CN (1) CN1578885A (en)
AR (1) AR034937A1 (en)
BR (1) BR0211564A (en)
CA (1) CA2454379A1 (en)
MX (1) MXPA04001844A (en)
PL (1) PL374254A1 (en)
RU (1) RU2004105964A (en)
TR (1) TR200400197T2 (en)
TW (1) TW544497B (en)
WO (1) WO2003012314A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4832506B2 (en) * 2006-02-16 2011-12-07 株式会社デュエル Multifilament and manufacturing method thereof, and yarn and manufacturing method thereof
US9341232B2 (en) * 2013-11-08 2016-05-17 Gates Corporation Two-component cord and method for molded power transmission belts
DE102019212056A1 (en) * 2019-08-12 2021-02-18 Contitech Antriebssysteme Gmbh Helical drive belt
CN113430847A (en) * 2021-05-11 2021-09-24 盐城荣星制绳有限公司 A kind of production process of synchronously rotating steel wire rope

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367097A (en) * 1966-06-16 1968-02-06 Anaconda Wire & Cable Co Reverse twist strander, stranding method, and strand
US3434275A (en) 1967-04-26 1969-03-25 Stanley Backer Alternate twist yarns and method of forming same
US3643518A (en) * 1970-06-08 1972-02-22 Goodyear Tire & Rubber Belt and belt drive assembly
JPS593011B2 (en) * 1978-05-23 1984-01-21 株式会社フジクラ flat power supply cable
US4402178A (en) 1980-11-21 1983-09-06 Toray Industries, Inc. Textured multifilament yarn having alternating twists
US4445593A (en) * 1982-10-15 1984-05-01 Siecor Corporation Flat type feeder cable
JPS61167736A (en) * 1985-01-18 1986-07-29 Bando Chem Ind Ltd Power transmission belt
US4873821A (en) * 1988-04-15 1989-10-17 E. I. Du Pont De Nemours And Company Apparatus and process for forming alternate twist plied yarn
JP2709398B2 (en) * 1988-10-03 1998-02-04 三ツ星ベルト株式会社 Method for manufacturing V-ribbed belt
DE69522482T2 (en) * 1994-03-16 2002-01-10 E.I. Du Pont De Nemours And Co., Wilmington METHOD AND DEVICE FOR PRODUCING EVENLY ALTERNATE ALTERNATE CABLED TWIN AND PRODUCT
US5802839A (en) * 1994-08-09 1998-09-08 Dayco Products, Inc. Endless power transmission belt construction, cord therefor and methods of making the same
GB2357091B (en) * 1999-12-07 2002-05-01 Milliken Europ Nv Yarn reinforced product
WO2002063081A1 (en) * 2001-02-02 2002-08-15 Milliken Europe N.V. Yarn reinforced product

Also Published As

Publication number Publication date
PL374254A1 (en) 2005-10-03
BR0211564A (en) 2005-08-16
CN1578885A (en) 2005-02-09
KR20040030877A (en) 2004-04-09
TW544497B (en) 2003-08-01
CA2454379A1 (en) 2003-02-13
RU2004105964A (en) 2005-02-10
JP2004537690A (en) 2004-12-16
TR200400197T2 (en) 2007-01-22
WO2003012314A1 (en) 2003-02-13
AR034937A1 (en) 2004-03-24
US20030024230A1 (en) 2003-02-06
EP1412657A1 (en) 2004-04-28

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