FR2067095A2 - Contracting yarns tops or tows by heating - Google Patents

Contracting yarns tops or tows by heating

Info

Publication number
FR2067095A2
FR2067095A2 FR7040688A FR7040688A FR2067095A2 FR 2067095 A2 FR2067095 A2 FR 2067095A2 FR 7040688 A FR7040688 A FR 7040688A FR 7040688 A FR7040688 A FR 7040688A FR 2067095 A2 FR2067095 A2 FR 2067095A2
Authority
FR
France
Prior art keywords
branch
tows
yarns
contracting
tops
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
FR7040688A
Other languages
English (en)
French (fr)
Other versions
FR2067095B2 (enrdf_load_stackoverflow
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.)
OBEM OFFICINA BIELLESE
Original Assignee
OBEM OFFICINA BIELLESE
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
Priority claimed from IT5459770A external-priority patent/IT943114B/it
Application filed by OBEM OFFICINA BIELLESE filed Critical OBEM OFFICINA BIELLESE
Publication of FR2067095A2 publication Critical patent/FR2067095A2/fr
Application granted granted Critical
Publication of FR2067095B2 publication Critical patent/FR2067095B2/fr
Granted 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
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • 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
    • D02G1/18—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by combining fibres, filaments, or yarns, having different shrinkage characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR7040688A 1967-11-13 1970-11-13 Contracting yarns tops or tows by heating Granted FR2067095A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT6110867 1967-11-13
IT6111469 1969-11-11
IT5459770A IT943114B (it) 1970-11-10 1970-11-10 Perfezionamenti al procedimento ed all apparecchio per il tratta mento a caldo di filati o materia li tessili consimili

Publications (2)

Publication Number Publication Date
FR2067095A2 true FR2067095A2 (en) 1971-08-13
FR2067095B2 FR2067095B2 (enrdf_load_stackoverflow) 1973-02-02

Family

ID=27273724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040688A Granted FR2067095A2 (en) 1967-11-13 1970-11-13 Contracting yarns tops or tows by heating

Country Status (2)

Country Link
BE (1) BE759332R (enrdf_load_stackoverflow)
FR (1) FR2067095A2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595086A1 (de) * 1992-10-08 1994-05-04 B a r m a g AG Falschzwirnkräuselmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595086A1 (de) * 1992-10-08 1994-05-04 B a r m a g AG Falschzwirnkräuselmaschine
US5431002A (en) * 1992-10-08 1995-07-11 Barmag Ag False twist crimping machine

Also Published As

Publication number Publication date
FR2067095B2 (enrdf_load_stackoverflow) 1973-02-02
BE759332R (enrdf_load_stackoverflow) 1971-04-30

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