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DE3871685D1 - Verfahren und vorrichtung zur herstellung eines fadenbuendels, insbesondere von halbdurchlaessigen hohlfasern. - Google Patents

Verfahren und vorrichtung zur herstellung eines fadenbuendels, insbesondere von halbdurchlaessigen hohlfasern.

Info

Publication number
DE3871685D1
DE3871685D1 DE8888402362T DE3871685T DE3871685D1 DE 3871685 D1 DE3871685 D1 DE 3871685D1 DE 8888402362 T DE8888402362 T DE 8888402362T DE 3871685 T DE3871685 T DE 3871685T DE 3871685 D1 DE3871685 D1 DE 3871685D1
Authority
DE
Germany
Prior art keywords
bunch
permitted
threads
producing
hollow fibers
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 - Lifetime
Application number
DE8888402362T
Other languages
English (en)
Other versions
DE3871685T2 (de
Inventor
Richard Hadrien Schutz
Patrick Paris
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.)
Lyonnaise des Eaux SA
Original Assignee
Lyonnaise des Eaux SA
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 Lyonnaise des Eaux SA filed Critical Lyonnaise des Eaux SA
Publication of DE3871685D1 publication Critical patent/DE3871685D1/de
Application granted granted Critical
Publication of DE3871685T2 publication Critical patent/DE3871685T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
    • 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
    • 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
    • B01D63/027—Twinned or braided type modules
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/108—Flash, trim or excess removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE8888402362T 1987-09-23 1988-09-20 Verfahren und vorrichtung zur herstellung eines fadenbuendels, insbesondere von halbdurchlaessigen hohlfasern. Expired - Fee Related DE3871685T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713251A FR2620633B1 (fr) 1987-09-23 1987-09-23 Procede et dispositif pour la realisation d'un faisceau de filaments, notamment de fibres creuses semi-permeables

Publications (2)

Publication Number Publication Date
DE3871685D1 true DE3871685D1 (de) 1992-07-09
DE3871685T2 DE3871685T2 (de) 1993-01-21

Family

ID=9355206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402362T Expired - Fee Related DE3871685T2 (de) 1987-09-23 1988-09-20 Verfahren und vorrichtung zur herstellung eines fadenbuendels, insbesondere von halbdurchlaessigen hohlfasern.

Country Status (5)

Country Link
US (1) US4948444A (de)
EP (1) EP0309331B1 (de)
DE (1) DE3871685T2 (de)
DK (1) DK527488A (de)
FR (1) FR2620633B1 (de)

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FR2674231B1 (fr) * 1991-03-19 1994-10-28 Dumez Lyonnaise Eaux Dispositif de regulation et de compensation pour l'enroulement de filaments, en particulier de fibres creuses de filtration.
FR2674232B1 (fr) * 1991-03-19 1993-06-11 Dumez Lyonnaise Eaux Procede et dispositif de mise en faisceau en continu de filaments, notamment de fibres creuses de filtration.
US6241747B1 (en) 1993-05-03 2001-06-05 Quill Medical, Inc. Barbed Bodily tissue connector
US8795332B2 (en) 2002-09-30 2014-08-05 Ethicon, Inc. Barbed sutures
US5429184A (en) * 1994-03-28 1995-07-04 Minntech Corporation Wound heat exchanger oxygenator
US5931855A (en) 1997-05-21 1999-08-03 Frank Hoffman Surgical methods using one-way suture
US6273355B1 (en) * 1999-05-06 2001-08-14 Dideco S.P.A. Method and apparatus for manufacturing wound tube bundles
US7056331B2 (en) 2001-06-29 2006-06-06 Quill Medical, Inc. Suture method
US6848152B2 (en) 2001-08-31 2005-02-01 Quill Medical, Inc. Method of forming barbs on a suture and apparatus for performing same
US6773450B2 (en) 2002-08-09 2004-08-10 Quill Medical, Inc. Suture anchor and method
US20040088003A1 (en) 2002-09-30 2004-05-06 Leung Jeffrey C. Barbed suture in combination with surgical needle
US8100940B2 (en) 2002-09-30 2012-01-24 Quill Medical, Inc. Barb configurations for barbed sutures
US7624487B2 (en) 2003-05-13 2009-12-01 Quill Medical, Inc. Apparatus and method for forming barbs on a suture
EP1692917A4 (de) * 2003-12-12 2011-04-06 Advanced Bionics Ag Chirurgischer instrumentsatz und prozedur zum implantieren eines schallwandlers in der nähe des äusseren ohrkanals eines patienten
JP5340593B2 (ja) 2004-05-14 2013-11-13 エシコン・エルエルシー 縫合方法および装置
DE102006057101A1 (de) 2006-12-04 2008-06-05 Fresenius Medical Care Deutschland Gmbh Vorrichtungen und Verfahren zur Herstellung von Faserbündeln
US20080255612A1 (en) 2007-04-13 2008-10-16 Angiotech Pharmaceuticals, Inc. Self-retaining systems for surgical procedures
WO2009042841A2 (en) 2007-09-27 2009-04-02 Angiotech Pharmaceuticals, Inc. Self-retaining sutures including tissue retainers having improved strength
US8916077B1 (en) 2007-12-19 2014-12-23 Ethicon, Inc. Self-retaining sutures with retainers formed from molten material
BRPI0820129B8 (pt) 2007-12-19 2021-06-22 Angiotech Pharm Inc processo de formação de uma sutura autorretentora e sutura autorretentora
US8118834B1 (en) 2007-12-20 2012-02-21 Angiotech Pharmaceuticals, Inc. Composite self-retaining sutures and method
US8615856B1 (en) 2008-01-30 2013-12-31 Ethicon, Inc. Apparatus and method for forming self-retaining sutures
WO2009097556A2 (en) 2008-01-30 2009-08-06 Angiotech Pharmaceuticals, Inc. Appartaus and method for forming self-retaining sutures
WO2009105663A2 (en) 2008-02-21 2009-08-27 Angiotech Pharmaceuticals, Inc. Method and apparatus for elevating retainers on self-retaining sutures
US8216273B1 (en) 2008-02-25 2012-07-10 Ethicon, Inc. Self-retainers with supporting structures on a suture
US8641732B1 (en) 2008-02-26 2014-02-04 Ethicon, Inc. Self-retaining suture with variable dimension filament and method
BRPI0911132B8 (pt) 2008-04-15 2021-06-22 Angiotech Pharm Inc sutura para ser usada em um procedimento aplicado ao tecido
US8961560B2 (en) 2008-05-16 2015-02-24 Ethicon, Inc. Bidirectional self-retaining sutures with laser-marked and/or non-laser marked indicia and methods
US8932328B2 (en) 2008-11-03 2015-01-13 Ethicon, Inc. Length of self-retaining suture and method and device for using the same
US20100153335A1 (en) * 2008-12-12 2010-06-17 Microsoft Corporation Synchronizing multiple classes with disparate schemas in the same collection
US8545754B2 (en) 2009-04-23 2013-10-01 Medtronic, Inc. Radial design oxygenator with heat exchanger
WO2011140282A2 (en) 2010-05-04 2011-11-10 Angiotech Pharmaceuticals, Inc. Laser cutting system and methods for creating self-retaining sutures
JP5897560B2 (ja) 2010-06-11 2016-03-30 エシコン・エルエルシーEthicon, LLC 縫合糸ディスペンサー及び縫合糸を送達するためのシステム
MX2013005072A (es) 2010-11-03 2013-12-02 Tissuegen Inc Hilos de sutura de autorretención eluyentes de fármacos y métodos relacionados con estos.
KR101886614B1 (ko) 2010-11-09 2018-08-09 에티컨, 엘엘씨 응급 자가-유지형 봉합재 및 패키징
RU2659454C2 (ru) 2011-03-23 2018-07-02 ЭТИКОН ЭлЭлСи Самоудерживающиеся нити с регулируемой петлей
DE102011018925B4 (de) * 2011-04-28 2015-03-26 Hermann Reuschenbach Hohlfaser-Anordnung für Dialysatoren und ähnliche Filtervorrichtungen und Verfahren zu ihrer Herstellung
US20130172931A1 (en) 2011-06-06 2013-07-04 Jeffrey M. Gross Methods and devices for soft palate tissue elevation procedures
US9283524B2 (en) * 2013-12-20 2016-03-15 L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude Woven membrane module with controlled tubesheet epoxy wicking
DE102015000247B3 (de) * 2015-01-07 2016-05-04 Hermann Reuschenbach Vorrichtung und Verfahren zur Weiterverarbeitung eines aufgehapelten Fadenstrangs
DE102015002252B3 (de) * 2015-02-23 2016-05-04 Hermann Reuschenbach Vorrichtung und Verfahren zum Handhaben eines aufgehaspelten Fadenstrangs
DE102015225676A1 (de) * 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zur Herstellung eines Kapillarmembranbündels
CN111603944A (zh) * 2020-05-18 2020-09-01 浙江长兴求是膜技术有限公司 连续轴式叠加绕包的聚四氟乙烯微孔薄膜及其制作方法

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* Cited by examiner, † Cited by third party
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DE322598C (de) * 1920-07-05 Rathgeber Karl Schnuerriemenhaspel
US2237178A (en) * 1938-08-11 1941-04-01 Goodrich Co B F Method and apparatus for making belts
NL136034C (de) * 1965-12-22
BE720841A (de) * 1968-03-12 1969-02-17
US3579810A (en) * 1969-06-13 1971-05-25 Us Army Method of making capillary assemblies for oxygenators and the like
IT1025396B (it) * 1974-10-31 1978-08-10 Carabelli Calzificio Procedimento per la formazione di matasse da mercerizzare e dispositi vo relizzante il detto procedimento
US4226378A (en) * 1976-02-13 1980-10-07 Baxter Travenol Laboratories, Inc. Method and apparatus for winding hollow filaments
US4446024A (en) * 1977-02-22 1984-05-01 E. I. Du Pont De Nemours & Company Hollow filament product
FR2483901A1 (fr) * 1980-06-04 1981-12-11 Hospal Sodip Procede d'obtention de faisceaux de fibres creuses empotes a leurs extremites
JPS5753205A (en) * 1980-09-18 1982-03-30 Mitsubishi Rayon Co Ltd Hollow fiber bundle and preparation thereof
FR2525487B1 (de) * 1982-04-27 1988-04-22 Hospal Sodip
JPS5928971A (ja) * 1982-08-06 1984-02-15 川澄化学工業株式会社 中空糸型物質移動装置の製造方法
JPS5959217A (ja) * 1982-09-29 1984-04-05 Teijin Ltd 中空糸型流体分離エレメント及びその製造方法
JPS6186906A (ja) * 1984-06-12 1986-05-02 Jgc Corp 中空糸濾過膜集束体の装着方法
DE3424187A1 (de) * 1984-06-30 1986-01-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung eines resistmusters
JPS61265295A (ja) * 1985-05-17 1986-11-25 宇部興産株式会社 中空糸分離膜モジユ−ルの切削方法
JPS62144711A (ja) * 1985-12-19 1987-06-27 Daicel Chem Ind Ltd 中空糸型膜モジユ−ルの製造方法

Also Published As

Publication number Publication date
DK527488D0 (da) 1988-09-22
EP0309331B1 (de) 1992-06-03
FR2620633A1 (fr) 1989-03-24
FR2620633B1 (fr) 1991-09-20
EP0309331A1 (de) 1989-03-29
DK527488A (da) 1989-03-24
US4948444A (en) 1990-08-14
DE3871685T2 (de) 1993-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee