CH626125A5 - - Google Patents

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Publication number
CH626125A5
CH626125A5 CH205978A CH205978A CH626125A5 CH 626125 A5 CH626125 A5 CH 626125A5 CH 205978 A CH205978 A CH 205978A CH 205978 A CH205978 A CH 205978A CH 626125 A5 CH626125 A5 CH 626125A5
Authority
CH
Switzerland
Prior art keywords
friction
area
thread
disc
false twist
Prior art date
Application number
CH205978A
Other languages
German (de)
English (en)
Inventor
Hans Dr Sturhahn
Original Assignee
Feldmuehle Ag
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 Feldmuehle Ag filed Critical Feldmuehle Ag
Publication of CH626125A5 publication Critical patent/CH626125A5/de

Links

Classifications

    • 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
    • D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576—Boride, carbide or nitride component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Braking Arrangements (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mechanical Operated Clutches (AREA)
CH205978A 1977-02-25 1978-02-24 CH626125A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708204A DE2708204C2 (de) 1977-02-25 1977-02-25 Falschdrallvorrichtung

Publications (1)

Publication Number Publication Date
CH626125A5 true CH626125A5 (fr) 1981-10-30

Family

ID=6002164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205978A CH626125A5 (fr) 1977-02-25 1978-02-24

Country Status (6)

Country Link
US (1) US4195470A (fr)
CH (1) CH626125A5 (fr)
DE (1) DE2708204C2 (fr)
FR (1) FR2381844A1 (fr)
GB (1) GB1601716A (fr)
IT (1) IT1102989B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450889A1 (fr) * 1979-03-09 1980-10-03 Asa Sa Broche de texturation par fausse torsion par friction externe
DE2947635A1 (de) * 1979-11-27 1981-07-30 Ernst Michalke GmbH & Co, 8901 Langweid Kapselung fuer drallgeber
US4358922A (en) * 1980-04-10 1982-11-16 Surface Technology, Inc. Metallic articles having dual layers of electroless metal coatings incorporating particulate matter
US4358923A (en) * 1980-04-10 1982-11-16 Surface Technology, Inc. Composite coatings for open-end machinery parts
US4406116A (en) * 1980-09-15 1983-09-27 Barmag Barmer Maschinenfabrik Ag Yarn false twisting apparatus having friction discs
DE3218902C2 (de) * 1982-05-19 1986-04-10 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Friktionsfalschdrallaggregat
US4547407A (en) * 1982-08-09 1985-10-15 Surface Technology, Inc. Electroless metal coatings incorporating particulate matter of varied nominal sizes
DE3447146A1 (de) * 1984-12-22 1986-06-26 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Reibrotor zum falschdrallen von synthetischen faeden
DE3915558A1 (de) * 1989-05-12 1990-11-15 Feldmuehle Ag Bauteil aus gesinterter polykristalliner keramik zum einsatz als fadenleit- oder bearbeitungsorgan und verfahren zu seiner herstellung
US5349808A (en) * 1989-06-14 1994-09-27 Barmag Ag Yarn twisting disc
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
US6212867B1 (en) * 1997-09-26 2001-04-10 Barmag Ag False twist device
CN102272364B (zh) 2008-11-04 2015-02-18 陶瓷技术有限责任公司 摩擦盘

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH564619A5 (fr) * 1973-02-12 1975-07-31 Kugelfischer G Schaefer & Co
DE2400240B2 (de) * 1974-01-04 1977-11-17 Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Falschdrallvorrichtung
CA1025296A (fr) * 1974-02-25 1978-01-31 Melvyn R. Fischbach Methode et appareil de fausse torsion pour le fil
US4012896A (en) * 1974-02-25 1977-03-22 Fiber Industries, Inc. Yarn false twister
DE2443238C3 (de) * 1974-09-10 1987-07-09 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Reibrotor zum Friktionsfalschdrallen von synthetischen Fäden
DE2518538B1 (de) * 1975-04-25 1976-01-29 Kugelfischer G Schaefer & Co Reibscheibe
US4050229A (en) * 1975-06-10 1977-09-27 Toshiba Kikai Kabushiki Kaisha Friction type yarn false twisting apparatus
DE7524158U (de) * 1975-07-30 1976-05-06 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Friktionsfalschdrallkoerper
US4051655A (en) * 1975-07-30 1977-10-04 Barmag Barmer Maschinenfabrik Aktiengesellschaft Friction false twister

Also Published As

Publication number Publication date
FR2381844B1 (fr) 1981-10-09
IT7812497A0 (it) 1978-02-24
DE2708204C2 (de) 1979-04-05
US4195470A (en) 1980-04-01
GB1601716A (en) 1981-11-04
FR2381844A1 (fr) 1978-09-22
DE2708204B1 (de) 1978-08-03
IT1102989B (it) 1985-10-14

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Legal Events

Date Code Title Description
PL Patent ceased