CH657633A5 - Impianto per la filatura continua e bifronte di fibre sintetiche polimeriche. - Google Patents

Impianto per la filatura continua e bifronte di fibre sintetiche polimeriche. Download PDF

Info

Publication number
CH657633A5
CH657633A5 CH6417/83A CH641783A CH657633A5 CH 657633 A5 CH657633 A5 CH 657633A5 CH 6417/83 A CH6417/83 A CH 6417/83A CH 641783 A CH641783 A CH 641783A CH 657633 A5 CH657633 A5 CH 657633A5
Authority
CH
Switzerland
Prior art keywords
blowing
spinning
polymer
chamber
conditioning
Prior art date
Application number
CH6417/83A
Other languages
English (en)
Italian (it)
Inventor
Giuseppe Ieva
Giancarlo Vola
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of CH657633A5 publication Critical patent/CH657633A5/it

Links

Classifications

    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • 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
    • D01D13/00—Complete machines for producing artificial threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Sowing (AREA)
CH6417/83A 1982-12-02 1983-11-30 Impianto per la filatura continua e bifronte di fibre sintetiche polimeriche. CH657633A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24559/82A IT1191107B (it) 1982-12-02 1982-12-02 Impianto perfezionato per la filatura continua e bifronte di fibre sintetiche

Publications (1)

Publication Number Publication Date
CH657633A5 true CH657633A5 (it) 1986-09-15

Family

ID=11213976

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6417/83A CH657633A5 (it) 1982-12-02 1983-11-30 Impianto per la filatura continua e bifronte di fibre sintetiche polimeriche.

Country Status (9)

Country Link
KR (1) KR840007109A (es)
BR (1) BR8306752A (es)
CH (1) CH657633A5 (es)
CS (1) CS251771B2 (es)
DD (1) DD218400A5 (es)
DE (1) DE3343714A1 (es)
ES (1) ES528186A0 (es)
IN (1) IN159665B (es)
IT (1) IT1191107B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276034B1 (it) * 1994-11-10 1997-10-24 Barmag Barmer Maschf Traversa di filatura per la filatura di una pluralita' di fili sintetici e procedimento per la sua produzione
DE59510143D1 (de) * 1994-12-02 2002-05-08 Barmag Barmer Maschf Spinnbalken zum spinnen einer mehrzahl von synthetischen fäden und spinnanlage mit einem derartigen spinnbalken
DE19518895C2 (de) * 1995-05-26 1999-07-08 Reifenhaeuser Masch Anlage für die Herstellung einer Vliesbahn aus Filamenten aus thermoplastischem Kunststoff
EP0828017B1 (de) * 1996-09-04 2001-11-28 B a r m a g AG Spinnbalken
ES2168896B1 (es) * 1999-04-08 2003-11-01 I Llongueras Jordi Galan Proceso para la obtencion de hilo para la confeccion de tejidos espec iales y sistema para la realizacion del proceso.
DE10315873A1 (de) * 2003-04-08 2004-10-21 Saurer Gmbh & Co. Kg Vorrichtung zum Spinnen und Aufwickeln synthetischer Fäden
DE10355542A1 (de) * 2003-11-27 2005-06-23 Saurer Gmbh & Co. Kg Spinnanlage
CN101437991B (zh) 2006-05-08 2010-12-29 欧瑞康纺织有限及两合公司 用于熔融纺造、处理和卷绕合成长丝的设备
RU2439217C2 (ru) 2006-05-08 2012-01-10 Ёрликон Текстиле Гмбх Унд Ко. Кг Устройство для формования синтетических нитей из расплава, их обработки и наматывания
DE102010020187A1 (de) * 2010-05-11 2011-11-17 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Schmelzspinnen und Abkühlen einer Vielzahl synthetischer Fäden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273174B (de) * 1966-11-03 1968-07-18 Vickers Zimmer Ag Vorrichtung zum Spinnen von Faeden, Baendern oder Straengen aus einer Schmelze oder einer Loesung aus hoeheren linearen Polymeren
DE7427145U (de) * 1974-08-09 1976-09-30 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Vorrichtung zur gewinnung schmelzgesponnener chemiefasern

Also Published As

Publication number Publication date
IT8224559A0 (it) 1982-12-02
ES8501017A1 (es) 1984-11-01
DE3343714A1 (de) 1984-06-07
CS890383A2 (en) 1986-12-18
BR8306752A (pt) 1984-07-17
IT8224559A1 (it) 1984-06-02
KR840007109A (ko) 1984-12-05
ES528186A0 (es) 1984-11-01
DD218400A5 (de) 1985-02-06
IN159665B (es) 1987-05-30
IT1191107B (it) 1988-02-24
CS251771B2 (en) 1987-08-13

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