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 bearingInfo
- 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- Withdrawn
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.
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)
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)
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 |
-
1976
- 1976-07-29 CA CA258,120A patent/CA1018800A/en not_active Expired
- 1976-09-03 JP JP51106181A patent/JPS5243676A/en active Pending
- 1976-09-17 ES ES451633A patent/ES451633A1/en not_active Expired
- 1976-09-21 DE DE19762642380 patent/DE2642380A1/en active Pending
- 1976-09-27 IT IT27687/76A patent/IT1072437B/en active
- 1976-09-28 FR FR7629063A patent/FR2326632A1/en not_active Withdrawn
Cited By (1)
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 |