GB1381230A - False twist crimping machine for crimping thermoplastic filaments - Google Patents

False twist crimping machine for crimping thermoplastic filaments

Info

Publication number
GB1381230A
GB1381230A GB2733673A GB2733673A GB1381230A GB 1381230 A GB1381230 A GB 1381230A GB 2733673 A GB2733673 A GB 2733673A GB 2733673 A GB2733673 A GB 2733673A GB 1381230 A GB1381230 A GB 1381230A
Authority
GB
United Kingdom
Prior art keywords
filament
friction
edge
false
crimping
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.)
Expired
Application number
GB2733673A
Other languages
English (en)
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
Publication of GB1381230A publication Critical patent/GB1381230A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB2733673A 1972-06-08 1973-06-08 False twist crimping machine for crimping thermoplastic filaments Expired GB1381230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227858 DE2227858C3 (de) 1972-06-08 1972-06-08 FalschdraUkräusebnaschine

Publications (1)

Publication Number Publication Date
GB1381230A true GB1381230A (en) 1975-01-22

Family

ID=5847140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2733673A Expired GB1381230A (en) 1972-06-08 1973-06-08 False twist crimping machine for crimping thermoplastic filaments

Country Status (5)

Country Link
JP (1) JPS515100B2 (enrdf_load_stackoverflow)
CH (1) CH552690A (enrdf_load_stackoverflow)
DE (1) DE2227858C3 (enrdf_load_stackoverflow)
FR (1) FR2187962B3 (enrdf_load_stackoverflow)
GB (1) GB1381230A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443238C3 (de) * 1974-09-10 1987-07-09 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Reibrotor zum Friktionsfalschdrallen von synthetischen Fäden
JPH0238205U (enrdf_load_stackoverflow) * 1988-09-06 1990-03-14
DE112006002247A5 (de) * 2005-09-27 2008-08-07 Oerlikon Textile Gmbh & Co. Kg Vorrichtung und Verfahren zur Erzeugung eines Falschdralls an einem laufenden Faden
DE102011102373A1 (de) * 2011-05-24 2012-11-29 Power-Heat-Set Gmbh Verfahren und Vorrichtung zur individuellen Formgebung eines langgestreckten Mediums
CN116905138A (zh) * 2023-07-14 2023-10-20 福建省长乐市山力化纤有限公司 一种用于涤纶长丝生产的假捻变形加弹机及其方法

Also Published As

Publication number Publication date
JPS4955950A (enrdf_load_stackoverflow) 1974-05-30
DE2227858C3 (de) 1979-10-18
CH552690A (de) 1974-08-15
JPS515100B2 (enrdf_load_stackoverflow) 1976-02-17
DE2227858A1 (de) 1973-12-20
FR2187962A1 (enrdf_load_stackoverflow) 1974-01-18
DE2227858B2 (de) 1975-11-06
FR2187962B3 (enrdf_load_stackoverflow) 1976-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee