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GB2187481B - Process for shrinking thermically shrinkable fibres - Google Patents

Process for shrinking thermically shrinkable fibres

Info

Publication number
GB2187481B
GB2187481B GB8605724A GB8605724A GB2187481B GB 2187481 B GB2187481 B GB 2187481B GB 8605724 A GB8605724 A GB 8605724A GB 8605724 A GB8605724 A GB 8605724A GB 2187481 B GB2187481 B GB 2187481B
Authority
GB
United Kingdom
Prior art keywords
thermically
shrinking
shrinkable fibres
shrinkable
fibres
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
GB8605724A
Other versions
GB8605724D0 (en
GB2187481A (en
Inventor
Mario Franzoso
Roberto De Lucia
Franco Marton
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.)
SIPA ITALIANA PRODOTTI Soc
Original Assignee
SIPA ITALIANA PRODOTTI Soc
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 SIPA ITALIANA PRODOTTI Soc filed Critical SIPA ITALIANA PRODOTTI Soc
Publication of GB8605724D0 publication Critical patent/GB8605724D0/en
Publication of GB2187481A publication Critical patent/GB2187481A/en
Application granted granted Critical
Publication of GB2187481B publication Critical patent/GB2187481B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
GB8605724A 1986-03-24 1986-03-07 Process for shrinking thermically shrinkable fibres Expired GB2187481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/216449A BE904474A (en) 1986-03-24 1986-03-24 METHOD OF CONTINUOUSLY SHRINKING A THERMALLY SHRINKING FIBER TAPE.

Publications (3)

Publication Number Publication Date
GB8605724D0 GB8605724D0 (en) 1986-04-16
GB2187481A GB2187481A (en) 1987-09-09
GB2187481B true GB2187481B (en) 1989-12-06

Family

ID=3862366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8605724A Expired GB2187481B (en) 1986-03-24 1986-03-07 Process for shrinking thermically shrinkable fibres

Country Status (4)

Country Link
BE (1) BE904474A (en)
DE (1) DE3609024C2 (en)
FR (1) FR2596072B1 (en)
GB (1) GB2187481B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592617B2 (en) 1996-04-30 2003-07-15 Boston Scientific Scimed, Inc. Three-dimensional braided covered stent
US5718159A (en) * 1996-04-30 1998-02-17 Schneider (Usa) Inc. Process for manufacturing three-dimensional braided covered stent
IT1289927B1 (en) * 1997-02-19 1998-10-19 G I B A S P A PROCESS AND APPARATUS FOR THE VOLUMIZATION AND SIMULTANEOUS INTERLACING OF THERMOPLASTIC WIRES WITH THE USE OF HEATING FLUIDS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837573A (en) * 1956-12-24 1960-06-15 Bancroft & Sons Co J Method and apparatus for crimping textile fibers
GB1259031A (en) * 1968-09-21 1972-01-05
GB1300379A (en) * 1969-07-24 1972-12-20 Rhodiaceta Method and apparatus for preparing a highly springy thermoplastics textured yarn
GB1365975A (en) * 1970-12-07 1974-09-04 Mitsubishi Rayon Co Process and apparatus for continuously relaxing textile yarns
GB1381458A (en) * 1972-03-29 1975-01-22 Allied Chem Process of and apparatus for texturing yarn
GB1534587A (en) * 1975-06-26 1978-12-06 Barmag Barmer Maschf Stuffer box crimping device for thermoplastic yarns

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466687A (en) * 1943-05-08
US3305897A (en) * 1964-10-28 1967-02-28 Du Pont Crimping process
CH442603A (en) * 1964-10-30 1968-01-31 Lonza Ag Process for the production of crimped fibers from thermoplastically deformable plastics
US3516241A (en) * 1968-10-30 1970-06-23 Asahi Chemical Ind Process for the manufacture of crimped spun yarn
US3628224A (en) * 1969-06-30 1971-12-21 Mitsubishi Rayon Co Process and apparatus for continuously treating manmade filament tows under a normal pressure condition
CA953486A (en) * 1970-03-05 1974-08-27 Goro Ozawa Crimping method and apparatus
NL7113810A (en) * 1970-10-17 1972-04-19
GB1364062A (en) * 1971-08-04 1974-08-21 Ici Ltd Filamentary tow setting apparatus
US4258457A (en) * 1972-12-29 1981-03-31 Phillips Petroleum Company Method for coating and crimping synthetic thermoplastic
DE3010045A1 (en) * 1980-03-15 1981-09-24 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF HIGH-SHRINKABLE ZIPPERS FROM ACRYLNITRILE POLYMERISATION
FR2499104A1 (en) * 1981-01-30 1982-08-06 Sirs Soc Int Revetements Sol Waste thermoplastic fibres - are garnetted and fed to heated crimping box

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837573A (en) * 1956-12-24 1960-06-15 Bancroft & Sons Co J Method and apparatus for crimping textile fibers
GB1259031A (en) * 1968-09-21 1972-01-05
GB1300379A (en) * 1969-07-24 1972-12-20 Rhodiaceta Method and apparatus for preparing a highly springy thermoplastics textured yarn
GB1365975A (en) * 1970-12-07 1974-09-04 Mitsubishi Rayon Co Process and apparatus for continuously relaxing textile yarns
GB1381458A (en) * 1972-03-29 1975-01-22 Allied Chem Process of and apparatus for texturing yarn
GB1534587A (en) * 1975-06-26 1978-12-06 Barmag Barmer Maschf Stuffer box crimping device for thermoplastic yarns

Also Published As

Publication number Publication date
GB8605724D0 (en) 1986-04-16
DE3609024A1 (en) 1987-09-24
BE904474A (en) 1986-09-24
GB2187481A (en) 1987-09-09
FR2596072A1 (en) 1987-09-25
DE3609024C2 (en) 1998-01-29
FR2596072B1 (en) 1988-06-10

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Legal Events

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

Effective date: 20010307