EP0199239A3 - Method for the multistage post-treatment of continuously advancing fibre tows, and apparatuses required therefor - Google Patents

Method for the multistage post-treatment of continuously advancing fibre tows, and apparatuses required therefor Download PDF

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Publication number
EP0199239A3
EP0199239A3 EP86105094A EP86105094A EP0199239A3 EP 0199239 A3 EP0199239 A3 EP 0199239A3 EP 86105094 A EP86105094 A EP 86105094A EP 86105094 A EP86105094 A EP 86105094A EP 0199239 A3 EP0199239 A3 EP 0199239A3
Authority
EP
European Patent Office
Prior art keywords
treatment
continuously advancing
required therefor
fibre tows
apparatuses required
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
EP86105094A
Other languages
German (de)
Other versions
EP0199239A2 (en
EP0199239B1 (en
Inventor
Wolfgang D.I. Backer
Wolfram Dr. Wagner
Gunther Dr. Hahn
Ralf Dr. Miessen
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.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6269034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0199239(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0199239A2 publication Critical patent/EP0199239A2/en
Publication of EP0199239A3 publication Critical patent/EP0199239A3/en
Application granted granted Critical
Publication of EP0199239B1 publication Critical patent/EP0199239B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP86105094A 1985-04-25 1986-04-14 Method for the multistage post-treatment of continuously advancing fibre tows, and apparatuses required therefor Expired - Lifetime EP0199239B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3514863 1985-04-25
DE19853514863 DE3514863A1 (en) 1985-04-25 1985-04-25 METHOD FOR THE MULTI-STAGE TREATMENT OF CONTINUOUSLY TRANSPORTED FIBER CABLES AND DEVICES REQUIRED FOR THIS

Publications (3)

Publication Number Publication Date
EP0199239A2 EP0199239A2 (en) 1986-10-29
EP0199239A3 true EP0199239A3 (en) 1988-09-21
EP0199239B1 EP0199239B1 (en) 1991-12-27

Family

ID=6269034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105094A Expired - Lifetime EP0199239B1 (en) 1985-04-25 1986-04-14 Method for the multistage post-treatment of continuously advancing fibre tows, and apparatuses required therefor

Country Status (5)

Country Link
US (1) US4701980A (en)
EP (1) EP0199239B1 (en)
JP (1) JPS61252327A (en)
DE (2) DE3514863A1 (en)
ES (1) ES8705057A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310240A3 (en) * 1987-09-30 1991-01-16 Imperial Chemical Industries Plc Filamentary tow
WO2008022947A1 (en) * 2006-08-19 2008-02-28 Oerlikon Textile Gmbh & Co. Kg Method and apparatus for producing staple fibres from a crimped sliver
DE202007006816U1 (en) * 2007-05-11 2008-09-18 Coroplast Fritz Müller Gmbh & Co. Kg Hand tearable tissue tape

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435382A1 (en) * 1960-05-23 1968-11-28 Monsanto Co Delivery chute for cable crimping devices
US3503100A (en) * 1966-09-08 1970-03-31 Eastman Kodak Co Method of processing large denier tow
US3578551A (en) * 1964-07-13 1971-05-11 Celanese Corp Splittable tow
DE2224850A1 (en) * 1972-05-20 1973-11-29 Vepa Ag DEVICE FOR DEFLECTING RAIL-SHAPED GUARDS
EP0083721A2 (en) * 1982-01-07 1983-07-20 Wilfried Dipl.-Ing. Blauhut Method and apparatus for heat-setting drawn, crimped, synthetic thermoplastic filaments

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893050A (en) * 1932-01-04 1933-01-03 Davis & Furber Tape condenser
US2713182A (en) * 1951-05-31 1955-07-19 Proctor & Schwartz Inc Intermediate feed device for carding machines
US3216064A (en) * 1963-04-23 1965-11-09 Du Pont Method and apparatus for drawingframe blending of slivers in the preparation of yarncomposed of different lengths of fibers
US3248103A (en) * 1964-02-11 1966-04-26 Du Pont Apparatus for stacking a plurality of ribbon-like filament bundles
US3266692A (en) * 1964-04-06 1966-08-16 Monsanto Co Tow stacking assembly
US3887969A (en) * 1973-09-14 1975-06-10 Phillips Petroleum Co Apparatus and method for cooling a crimped tow
CH576633A5 (en) * 1974-03-08 1976-06-15 Rieter Ag Maschf
JPS60476B2 (en) * 1977-02-14 1985-01-08 鐘淵化学工業株式会社 Continuous heat treatment method and device for crimped tow mass
JPS595689B2 (en) * 1977-07-29 1984-02-06 東洋紡績株式会社 Method of forming synthetic fiber tow
US4475271A (en) * 1982-04-29 1984-10-09 Chicopee Process and apparatus for producing uniform fibrous web at high rate of speed
GB2138578B (en) * 1983-04-19 1986-08-28 Haigh Chadwick Ltd Fibre metering arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435382A1 (en) * 1960-05-23 1968-11-28 Monsanto Co Delivery chute for cable crimping devices
US3578551A (en) * 1964-07-13 1971-05-11 Celanese Corp Splittable tow
US3503100A (en) * 1966-09-08 1970-03-31 Eastman Kodak Co Method of processing large denier tow
DE2224850A1 (en) * 1972-05-20 1973-11-29 Vepa Ag DEVICE FOR DEFLECTING RAIL-SHAPED GUARDS
EP0083721A2 (en) * 1982-01-07 1983-07-20 Wilfried Dipl.-Ing. Blauhut Method and apparatus for heat-setting drawn, crimped, synthetic thermoplastic filaments

Also Published As

Publication number Publication date
JPS61252327A (en) 1986-11-10
DE3683076D1 (en) 1992-02-06
ES554330A0 (en) 1987-04-16
DE3514863A1 (en) 1986-11-06
US4701980A (en) 1987-10-27
ES8705057A1 (en) 1987-04-16
EP0199239A2 (en) 1986-10-29
EP0199239B1 (en) 1991-12-27

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