CH623856A5 - - Google Patents

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Publication number
CH623856A5
CH623856A5 CH1539077A CH1539077A CH623856A5 CH 623856 A5 CH623856 A5 CH 623856A5 CH 1539077 A CH1539077 A CH 1539077A CH 1539077 A CH1539077 A CH 1539077A CH 623856 A5 CH623856 A5 CH 623856A5
Authority
CH
Switzerland
Prior art keywords
belts
belt
pair
rollers
bearing member
Prior art date
Application number
CH1539077A
Other languages
German (de)
English (en)
Inventor
Isao Takai
Noboru Shindo
Original Assignee
Murata Machinery Ltd
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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of CH623856A5 publication Critical patent/CH623856A5/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • D02G1/085—Rollers or other friction causing elements between crossed belts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
    • G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
CH1539077A 1976-12-14 1977-12-14 CH623856A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976168148U JPS5922125Y2 (ja) 1976-12-14 1976-12-14 仮撚装置におけるベルトのニツプ圧設定装置

Publications (1)

Publication Number Publication Date
CH623856A5 true CH623856A5 (it) 1981-06-30

Family

ID=15862705

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1539077A CH623856A5 (it) 1976-12-14 1977-12-14

Country Status (5)

Country Link
US (1) US4144701A (it)
JP (1) JPS5922125Y2 (it)
CH (1) CH623856A5 (it)
DE (1) DE2755809C2 (it)
FR (1) FR2374443A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545849A (en) * 1978-09-27 1980-03-31 Oda Gosen Kogyo Kk False twisting method and apparatus
FR2457333A1 (fr) * 1979-05-22 1980-12-19 Asa Sa Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
US4377932A (en) * 1979-07-14 1983-03-29 Barmag Barmer Maschinenfabrik Ag Flexible belt yarn false twisting apparatus
US4408448A (en) * 1980-09-08 1983-10-11 Barmag Barmer Maschinenfabrik Ag Yarn false twisting method and apparatus
US4384494A (en) * 1981-08-24 1983-05-24 Milliken Research Corporation Belt tension detector
JPS5916007B2 (ja) * 1981-12-11 1984-04-12 村田機械株式会社 ベルト式仮撚ユニツト
DE3324243A1 (de) * 1982-07-09 1984-02-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Falschzwirnkraeuselmaschine und verfahren zur ueberbrueckung kurzzeitiger spannun gsausfaelle an textilmaschinen
US4538409A (en) * 1982-10-12 1985-09-03 Rieter-Scragg Limited Crossed belt false twist devices
US4698959A (en) * 1985-08-07 1987-10-13 Barmag Ag Apparatus for twisting multifilament yarn
FR2619831B1 (fr) * 1987-08-28 1989-11-24 Devtex Dispositif permettant de communiquer une fausse torsion par friction a au moins un fil en mouvement
US4936087A (en) * 1987-11-19 1990-06-26 Murata Kikai Kabushiki Kaisha Belt type false twisting device
JP6756574B2 (ja) * 2016-10-19 2020-09-16 Ｔｍｔマシナリー株式会社 ベルト式仮撚装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262589A (en) * 1939-06-07 1941-11-11 Frank M Peck Textile manufacture
NL66871C (it) * 1944-11-22
US3045416A (en) * 1958-09-15 1962-07-24 Ubbelohde Leo False twisting device
CH424074A (de) * 1965-05-06 1966-11-15 Heberlein & Co Ag Friktionsdrallgeber für eine Falschzwirnvorrichtung
JPS5240740Y2 (it) * 1971-08-27 1977-09-14
JPS4955945A (it) * 1972-09-29 1974-05-30
JPS5245816B2 (it) * 1974-03-02 1977-11-18
BE843335A (fr) * 1975-06-24 1976-10-18 Procede et appareil pour communiquer une fausse torsion, destine a la production de files crepes formes de plusieurs filaments
US4047373A (en) * 1975-06-24 1977-09-13 Oda Gosen Kogyo Kabushiki Kaisha False-twisting method and apparatus for producing crimped filament yarns

Also Published As

Publication number Publication date
DE2755809C2 (de) 1982-12-30
JPS5922125Y2 (ja) 1984-07-02
US4144701A (en) 1979-03-20
FR2374443A1 (fr) 1978-07-13
FR2374443B1 (it) 1980-10-10
DE2755809A1 (de) 1978-07-06
JPS5383743U (it) 1978-07-11

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Legal Events

Date Code Title Description
PL Patent ceased