ES455887A1 - Metodo de preparacion de un filamento semipermeable hueco y sustancialmente continuo para un dializador de fibras hue- cas. - Google Patents

Metodo de preparacion de un filamento semipermeable hueco y sustancialmente continuo para un dializador de fibras hue- cas.

Info

Publication number
ES455887A1
ES455887A1 ES455887A ES455887A ES455887A1 ES 455887 A1 ES455887 A1 ES 455887A1 ES 455887 A ES455887 A ES 455887A ES 455887 A ES455887 A ES 455887A ES 455887 A1 ES455887 A1 ES 455887A1
Authority
ES
Spain
Prior art keywords
filament
series
coil
hollow
sections
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
ES455887A
Other languages
English (en)
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.)
Baxter International Inc
Original Assignee
Baxter Travenol Laboratories Inc
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 US05/658,142 external-priority patent/US4084758A/en
Priority claimed from US05/658,143 external-priority patent/US4226378A/en
Priority claimed from US05/658,141 external-priority patent/US4077578A/en
Application filed by Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc
Publication of ES455887A1 publication Critical patent/ES455887A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Método de preparación de un filamento semipermeable hueco y sustancialmente continuo para un dializador de fibras huecas, que incluye una serie de fibras de extremos abiertos y de longitudes sensiblemente iguale formadas a partir de dichos filamentos continuos, el cual método se caracteriza en que comprende las operaciones de disponer por lo menos una bobina de dicho filamento, desenrollar el citado filamento de tal bobina, devanar este filamento sobre un carrete recogedor dotado de una serie de soportes espaciados para el filamento, de manera que éste último forme una serie de secciones rectas alargadas, cada una de ellas dotada de una multiplicidad de devanados; retener cada una de las citadas secciones y cortar dicho filamento junto a los referidos medios de soporte para formar una serie de haces de fibras de extremos abiertos.
ES455887A 1976-02-13 1977-02-12 Metodo de preparacion de un filamento semipermeable hueco y sustancialmente continuo para un dializador de fibras hue- cas. Expired ES455887A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/658,142 US4084758A (en) 1976-02-13 1976-02-13 Machine having an improved take-up reel for winding hollow filaments
US05/658,143 US4226378A (en) 1976-02-13 1976-02-13 Method and apparatus for winding hollow filaments
US05/658,141 US4077578A (en) 1976-02-13 1976-02-13 Machine for winding hollow filaments

Publications (1)

Publication Number Publication Date
ES455887A1 true ES455887A1 (es) 1978-06-01

Family

ID=27417995

Family Applications (3)

Application Number Title Priority Date Filing Date
ES455887A Expired ES455887A1 (es) 1976-02-13 1977-02-12 Metodo de preparacion de un filamento semipermeable hueco y sustancialmente continuo para un dializador de fibras hue- cas.
ES467472A Expired ES467472A1 (es) 1976-02-13 1978-03-01 Perfeccionamientos en los haces formados de filamentos hue- cos semipermeables,desprovistos de nucleo
ES467473A Expired ES467473A1 (es) 1976-02-13 1978-03-01 Maquina devanadora para la fabricacion de un filamento semi-permeable hueco y sustancialmente continuo para un dializa- dor

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES467472A Expired ES467472A1 (es) 1976-02-13 1978-03-01 Perfeccionamientos en los haces formados de filamentos hue- cos semipermeables,desprovistos de nucleo
ES467473A Expired ES467473A1 (es) 1976-02-13 1978-03-01 Maquina devanadora para la fabricacion de un filamento semi-permeable hueco y sustancialmente continuo para un dializa- dor

Country Status (14)

Country Link
JP (1) JPS52101674A (es)
AU (1) AU2216877A (es)
CA (1) CA1063575A (es)
CH (1) CH612893A5 (es)
DE (1) DE2705811A1 (es)
DK (1) DK57477A (es)
ES (3) ES455887A1 (es)
FR (1) FR2340892A1 (es)
GB (1) GB1583016A (es)
IL (1) IL51345A (es)
IT (1) IT1104570B (es)
NL (1) NL7701446A (es)
NO (1) NO770433L (es)
SE (1) SE7701542L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037029B2 (ja) * 1978-01-10 1985-08-23 東洋紡績株式会社 流体分離用糸条パツケ−ジの製造法
US4276687A (en) * 1979-05-21 1981-07-07 Baxter Travenol Laboratories, Inc. Method of winding capillary fiber bundles
US4267630A (en) * 1979-06-28 1981-05-19 Albany International Corp. Method of fabrication of coreless hollow filament separatory module
US4308654A (en) * 1979-09-24 1982-01-05 Monsanto Company Methods for assembling permeators
DE3105192C2 (de) * 1981-02-13 1987-01-29 Akzo Gmbh, 5600 Wuppertal Hohlfasermodul sowie Verfahren zu seiner Herstellung
US4952312A (en) * 1988-11-24 1990-08-28 Sorin Biomedica S.P.A. Method for winding the fibres of exchange devices, such as blood oxygenators and the like, and an exchange device produced by this method
JPH084719B2 (ja) * 1991-09-10 1996-01-24 川澄化学工業株式会社 中空糸の巻取装置
EP0673673B1 (de) * 1992-03-27 2000-12-06 Akzo Nobel N.V. Hohlfadenbündel sowie Verfahren zu seiner Herstellung
CN107310975A (zh) * 2017-08-03 2017-11-03 浙江爱易特智能技术有限公司 一种膜丝排丝收卷及刷胶切丝一体化机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200388A (en) * 1936-09-24 1940-05-14 Celanese Corp Traverse mechanism for yarnwinding machines
DE909670C (de) * 1951-01-27 1954-04-22 Peter Hausen Verfahren und Vorrichtung zum sowohl wechselseitigen als auch gleichzeitigen Antreiben der beiden Haspelkronen von Doppelhaspelmaschinen
NL136034C (es) * 1965-12-22
DD95834A1 (es) * 1971-12-17 1973-02-20
CH551919A (de) * 1972-02-21 1974-07-31 Dietzsch Hans Joachim Verfahren zur herstellung eines blockes aus kapillaren.
FR2231421B1 (es) * 1973-05-30 1976-05-07 Rhone Poulenc Ind

Also Published As

Publication number Publication date
DK57477A (da) 1977-08-14
ES467473A1 (es) 1979-10-01
FR2340892A1 (fr) 1977-09-09
IT1104570B (it) 1985-10-21
GB1583016A (en) 1981-01-21
CA1063575A (en) 1979-10-02
AU2216877A (en) 1978-08-17
IL51345A0 (en) 1977-03-31
ES467472A1 (es) 1979-12-16
NL7701446A (nl) 1977-08-16
FR2340892B1 (es) 1981-07-03
JPS52101674A (en) 1977-08-25
SE7701542L (sv) 1977-08-14
CH612893A5 (en) 1979-08-31
DE2705811A1 (de) 1977-08-25
NO770433L (no) 1977-08-16
IL51345A (en) 1979-10-31

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