FR2326632A1 - Belt drive pulley for spinning or twisting machine - has rubber core with plastics belt supporting annulus and embedded shaft bearing - Google Patents

Belt drive pulley for spinning or twisting machine - has rubber core with plastics belt supporting annulus and embedded shaft bearing

Info

Publication number
FR2326632A1
FR2326632A1 FR7629063A FR7629063A FR2326632A1 FR 2326632 A1 FR2326632 A1 FR 2326632A1 FR 7629063 A FR7629063 A FR 7629063A FR 7629063 A FR7629063 A FR 7629063A FR 2326632 A1 FR2326632 A1 FR 2326632A1
Authority
FR
France
Prior art keywords
spinning
belt
drive pulley
shaft bearing
twisting machine
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7629063A
Other languages
French (fr)
Inventor
William Steven Mccall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Platt Saco Lowell Corp
Original Assignee
Platt Saco Lowell 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 Platt Saco Lowell Corp filed Critical Platt Saco Lowell Corp
Publication of FR2326632A1 publication Critical patent/FR2326632A1/en
Withdrawn legal-status Critical Current

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/241—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by belt
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Pulleys (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Idling belt pulley is formed by an elastic inner element symmetrical about its axis of rotation and supporting an embedded co-axial bearing for the pulley shaft, the outer periphery of the element having bonded to it a rigid annular member whose outer periphery forms the guiding surface for the belt. Noise generated by spindles rotating at speeds of 5-20,000 rpm and producing a noise level of 65-80 dBA is reduced on average by 0.5-5.0 dBA.
FR7629063A 1975-10-03 1976-09-28 Belt drive pulley for spinning or twisting machine - has rubber core with plastics belt supporting annulus and embedded shaft bearing Withdrawn FR2326632A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61939275A 1975-10-03 1975-10-03

Publications (1)

Publication Number Publication Date
FR2326632A1 true FR2326632A1 (en) 1977-04-29

Family

ID=24481737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629063A Withdrawn FR2326632A1 (en) 1975-10-03 1976-09-28 Belt drive pulley for spinning or twisting machine - has rubber core with plastics belt supporting annulus and embedded shaft bearing

Country Status (6)

Country Link
JP (1) JPS5243676A (en)
CA (1) CA1018800A (en)
DE (1) DE2642380A1 (en)
ES (1) ES451633A1 (en)
FR (1) FR2326632A1 (en)
IT (1) IT1072437B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326301A1 (en) * 1983-07-21 1985-01-31 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg VIBRATION DAMPER FOR DAMPING ROTATING MASSES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61160264A (en) * 1985-01-07 1986-07-19 Toshiba Corp Thermal transfer printer
DE3722052A1 (en) * 1987-07-03 1989-01-12 Schaeffler Waelzlager Kg METHOD FOR PRODUCING A PLASTIC PART AND COMPONENT
DE102015105697A1 (en) * 2015-04-14 2016-10-20 Truma Gerätetechnik GmbH & Co. KG Drive roller for a shunting drive and method for producing the drive roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326301A1 (en) * 1983-07-21 1985-01-31 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg VIBRATION DAMPER FOR DAMPING ROTATING MASSES

Also Published As

Publication number Publication date
ES451633A1 (en) 1977-08-01
IT1072437B (en) 1985-04-10
CA1018800A (en) 1977-10-11
JPS5243676A (en) 1977-04-05
DE2642380A1 (en) 1977-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse