DE3025921A1 - Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden - Google Patents

Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden

Info

Publication number
DE3025921A1
DE3025921A1 DE19803025921 DE3025921A DE3025921A1 DE 3025921 A1 DE3025921 A1 DE 3025921A1 DE 19803025921 DE19803025921 DE 19803025921 DE 3025921 A DE3025921 A DE 3025921A DE 3025921 A1 DE3025921 A1 DE 3025921A1
Authority
DE
Germany
Prior art keywords
pressing device
false twister
thread
bearings
guide
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.)
Granted
Application number
DE19803025921
Other languages
German (de)
English (en)
Other versions
DE3025921C2 (forum.php
Inventor
Detlef 5606 Tönisheide Oberstraß
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Priority to DE19803025921 priority Critical patent/DE3025921A1/de
Priority to FR8111680A priority patent/FR2484473A1/fr
Priority to FR8111681A priority patent/FR2484474B1/fr
Priority to US06/273,076 priority patent/US4389841A/en
Priority to US06/273,077 priority patent/US4370851A/en
Priority to GB8118370A priority patent/GB2079794B/en
Priority to GB8118366A priority patent/GB2078793B/en
Priority to JP10629681A priority patent/JPS5789629A/ja
Priority to HU275481A priority patent/HU188301B/hu
Publication of DE3025921A1 publication Critical patent/DE3025921A1/de
Priority to US06/459,992 priority patent/US4559775A/en
Priority to US06/459,994 priority patent/US4545192A/en
Priority to US06/767,625 priority patent/US4624103A/en
Priority to US06/780,193 priority patent/US4667576A/en
Priority to US07/023,799 priority patent/US4803915A/en
Application granted granted Critical
Publication of DE3025921C2 publication Critical patent/DE3025921C2/de
Granted legal-status Critical Current

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
    • D02G1/087—Rollers or other friction causing elements between the flanks of rotating discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
DE19803025921 1980-06-14 1980-07-09 Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden Granted DE3025921A1 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE19803025921 DE3025921A1 (de) 1980-07-09 1980-07-09 Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden
FR8111681A FR2484474B1 (fr) 1980-06-14 1981-06-12 Dispositif de fausse torsion a friction
US06/273,076 US4389841A (en) 1980-06-14 1981-06-12 Yarn false twisting apparatus
US06/273,077 US4370851A (en) 1980-06-14 1981-06-12 Yarn false twisting apparatus having adjustable friction discs
FR8111680A FR2484473A1 (fr) 1980-06-14 1981-06-12 Dispositif de fausse torsion a friction pour la texturation par fausse torsion de fils synthetiques
GB8118366A GB2078793B (en) 1980-06-14 1981-06-15 Yarn false twisting method and apparatus
GB8118370A GB2079794B (en) 1980-07-09 1981-06-15 Yarn false twisting apparatus having adjustable friction discs
JP10629681A JPS5789629A (en) 1980-07-09 1981-07-09 Friction twisting method and machine for false twisting and textured processing of synthetic yarn
HU275481A HU188301B (en) 1980-07-09 1981-09-24 Process for preparing 3-bromo-4-fluoro-benzaldehyde acetals
US06/459,992 US4559775A (en) 1980-06-14 1983-01-21 Friction yarn false twisting apparatus
US06/459,994 US4545192A (en) 1980-06-14 1983-01-21 Yarn false twisting apparatus
US06/767,625 US4624103A (en) 1980-06-14 1985-08-20 Bearing assembly for yarn false twisting apparatus
US06/780,193 US4667576A (en) 1980-06-14 1985-09-26 Friction yarn false twisting apparatus
US07/023,799 US4803915A (en) 1980-06-14 1987-03-09 Friction yarn false twisting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025921 DE3025921A1 (de) 1980-07-09 1980-07-09 Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden

Publications (2)

Publication Number Publication Date
DE3025921A1 true DE3025921A1 (de) 1982-01-28
DE3025921C2 DE3025921C2 (forum.php) 1988-07-07

Family

ID=6106739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803025921 Granted DE3025921A1 (de) 1980-06-14 1980-07-09 Friktionsfalschdraller zum falschdrahttecturieren synthetischer faeden

Country Status (4)

Country Link
JP (1) JPS5789629A (forum.php)
DE (1) DE3025921A1 (forum.php)
GB (1) GB2079794B (forum.php)
HU (1) HU188301B (forum.php)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991614A (en) * 1953-03-25 1961-07-11 Ubbelohde Leo False twisting apparatus for producing crimped filamentary materials
DE2164303A1 (de) * 1970-12-24 1972-08-17 Teijin Ltd., Osaka (Japan) Verfahren zum Falschzwirnen von Garn
DE2928522A1 (de) * 1979-07-14 1981-01-29 Barmag Barmer Maschf Vorrichtung zum zwirnen oder texturieren von textilfaeden
EP0022743B1 (de) * 1979-07-14 1984-01-04 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Vorrichtung zum Falschzwirnen eines Fadens und Anwendung dieser Vorrichtung bei der Herstellung eines Garnes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991614A (en) * 1953-03-25 1961-07-11 Ubbelohde Leo False twisting apparatus for producing crimped filamentary materials
DE2164303A1 (de) * 1970-12-24 1972-08-17 Teijin Ltd., Osaka (Japan) Verfahren zum Falschzwirnen von Garn
DE2928522A1 (de) * 1979-07-14 1981-01-29 Barmag Barmer Maschf Vorrichtung zum zwirnen oder texturieren von textilfaeden
EP0022743B1 (de) * 1979-07-14 1984-01-04 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Vorrichtung zum Falschzwirnen eines Fadens und Anwendung dieser Vorrichtung bei der Herstellung eines Garnes

Also Published As

Publication number Publication date
GB2079794A (en) 1982-01-27
JPS5789629A (en) 1982-06-04
JPS6356329B2 (forum.php) 1988-11-08
DE3025921C2 (forum.php) 1988-07-07
GB2079794B (en) 1983-12-07
HU188301B (en) 1986-04-28

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee