CH478265A - Gear curling device - Google Patents

Gear curling device

Info

Publication number
CH478265A
CH478265A CH4169A CH4169A CH478265A CH 478265 A CH478265 A CH 478265A CH 4169 A CH4169 A CH 4169A CH 4169 A CH4169 A CH 4169A CH 478265 A CH478265 A CH 478265A
Authority
CH
Switzerland
Prior art keywords
gear
curling device
curling
gear curling
Prior art date
Application number
CH4169A
Other languages
German (de)
Inventor
Keith Dunnell Alan
Greenwood David
James Wade Thomas Cyril
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CH478265A publication Critical patent/CH478265A/en

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
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Gears, Cams (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Gear Transmission (AREA)
CH4169A 1968-01-05 1969-01-06 Gear curling device CH478265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB85968A GB1255478A (en) 1968-01-05 1968-01-05 Improvements in or relating to gears for crimping

Publications (1)

Publication Number Publication Date
CH478265A true CH478265A (en) 1969-09-15

Family

ID=9711742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4169A CH478265A (en) 1968-01-05 1969-01-06 Gear curling device

Country Status (10)

Country Link
BE (1) BE726487A (en)
BR (1) BR6905360D0 (en)
CH (1) CH478265A (en)
DE (1) DE1900633A1 (en)
ES (1) ES362119A1 (en)
FR (1) FR2000039A1 (en)
GB (1) GB1255478A (en)
LU (1) LU57737A1 (en)
NL (1) NL6900142A (en)
SE (1) SE342655B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966870D1 (en) 1978-10-27 1984-05-10 Ici Plc Improvements in or relating to gear crimped polyester yarn

Also Published As

Publication number Publication date
LU57737A1 (en) 1969-05-12
GB1255478A (en) 1971-12-01
SE342655B (en) 1972-02-14
BE726487A (en) 1969-07-03
NL6900142A (en) 1969-07-08
DE1900633A1 (en) 1969-07-31
ES362119A1 (en) 1970-12-01
BR6905360D0 (en) 1973-01-02
FR2000039A1 (en) 1969-08-29

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Legal Events

Date Code Title Description
PL Patent ceased