CH623852A5 - - Google Patents

Download PDF

Info

Publication number
CH623852A5
CH623852A5 CH645878A CH645878A CH623852A5 CH 623852 A5 CH623852 A5 CH 623852A5 CH 645878 A CH645878 A CH 645878A CH 645878 A CH645878 A CH 645878A CH 623852 A5 CH623852 A5 CH 623852A5
Authority
CH
Switzerland
Prior art keywords
elementary
die
orifices
rigid support
holes
Prior art date
Application number
CH645878A
Other languages
English (en)
French (fr)
Inventor
Alain Bory
Jean Pommier
Original Assignee
Rhone Poulenc Textile
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 Rhone Poulenc Textile filed Critical Rhone Poulenc Textile
Publication of CH623852A5 publication Critical patent/CH623852A5/fr

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00Spinnerette packs; Cleaning thereof
    • D01D4/02Spinnerettes
    • D01D4/027Spinnerettes containing inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Cell Separators (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
CH645878A 1977-06-14 1978-06-13 CH623852A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718438A FR2394623A1 (fr) 1977-06-14 1977-06-14 Filiere

Publications (1)

Publication Number Publication Date
CH623852A5 true CH623852A5 (nl) 1981-06-30

Family

ID=9192157

Family Applications (1)

Application Number Title Priority Date Filing Date
CH645878A CH623852A5 (nl) 1977-06-14 1978-06-13

Country Status (9)

Country Link
US (1) US4248577A (nl)
JP (1) JPS5418915A (nl)
CH (1) CH623852A5 (nl)
DD (1) DD136508A5 (nl)
DE (1) DE2826086A1 (nl)
FR (1) FR2394623A1 (nl)
GB (1) GB1602576A (nl)
IT (1) IT1095170B (nl)
NL (1) NL7806295A (nl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318680A (en) * 1978-08-30 1982-03-09 American Cyanamid Company Spinnerette plate having multiple capillaries per counterbore for melt spinning fusion melts of acrylonitrile polymer and water
US4355075A (en) * 1979-03-27 1982-10-19 Teijin Limited Novel filament-like fibers and bundles thereof, and novel process and apparatus for production thereof
IT8021170V0 (it) * 1980-03-14 1980-03-14 Cavalli Alfredo Trafila di tipo perfezionato per la produzione dei diversi formati di pasta alimentare fresca.
US4414276A (en) * 1980-07-29 1983-11-08 Teijin Limited Novel assembly of composite fibers
JPS57149507A (en) * 1981-03-03 1982-09-16 Tanaka Kikinzoku Kogyo Kk Spinneret
US4354817A (en) * 1981-08-05 1982-10-19 Ingersoll-Rand Company Composite extrusion die
US4564350A (en) * 1982-06-10 1986-01-14 Thomas R. Vigil Plastic extruder assembly
US4514350A (en) * 1982-09-23 1985-04-30 Celanese Corporation Method for melt spinning polyester filaments
US4605364A (en) * 1982-09-23 1986-08-12 Celanese Corporation Melt-spinning apparatus for polyester filaments
JPS59163422A (ja) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk 石油系メソフエ−ズの紡糸法
CA1241797A (en) * 1983-03-22 1988-09-06 Teruhiko Sugimori Method for coagulation of polymer latices and extruder therefor
DE8430508U1 (de) * 1984-10-17 1985-02-28 Windmöller & Hölscher, 4540 Lengerich Extrusionsduese fuer einen blaskopf zur herstellung von kunststoffblasfolien
US4621996A (en) * 1985-04-24 1986-11-11 Gala Industries, Inc. Removable die center for extrusion dies
US4793786A (en) * 1986-11-07 1988-12-27 Perfect Products, Inc. Extrusion of arcuate products
JP2572407B2 (ja) * 1987-12-25 1997-01-16 帝人株式会社 紡糸口金
US4948409A (en) * 1989-08-18 1990-08-14 Guardian Industries Corp. Multiple segment spinner
US5410125A (en) * 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
US5403176A (en) * 1991-02-01 1995-04-04 Gala Industries, Inc. Tapered insert die plate for underwater pelletizers
JP2510792B2 (ja) * 1991-02-27 1996-06-26 京セラ株式会社 紡糸口金
JP2568043B2 (ja) * 1991-05-21 1996-12-25 ブラウン・ユニバーシテイ・リサーチ・フアウンデーシヨン 中空繊維を形成するための装置と該繊維
IT1255891B (it) * 1992-10-19 1995-11-17 Testa di estrusione per filati bicomponenti con filiera ad alta densita' di fori
US5652001A (en) * 1993-05-24 1997-07-29 Courtaulds Fibres Limited Spinnerette
DE4332953C1 (de) * 1993-09-28 1994-06-16 Santrade Ltd Vorrichtung zur Herstellung von Granulat
US7344668B2 (en) * 2003-10-31 2008-03-18 Honeywell International Inc. Process for drawing gel-spun polyethylene yarns
US7316557B2 (en) * 2004-05-08 2008-01-08 Good Earth Tools, Inc. Die for extruding material
US6969553B1 (en) * 2004-09-03 2005-11-29 Honeywell International Inc. Drawn gel-spun polyethylene yarns and process for drawing
US20180291526A1 (en) * 2014-12-04 2018-10-11 Zhengzhou Zhongyuan Spandex Engineering Technology Co., Ltd. Spandex fiber dry spinning component and spinning part
CN106637438B (zh) * 2017-01-26 2019-02-01 上海工程技术大学 供料箱和喷丝机构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310509A (en) * 1918-01-12 1919-07-22 Harry Mortimer Specht Apparatus for making filament from viscid or viscous substance.
BE348082A (nl) * 1927-02-11 1900-01-01
US2077373A (en) * 1934-11-30 1937-04-13 Richard Schreiber Gastell Production of artificial fibers
US2465408A (en) * 1944-02-15 1949-03-29 American Viscose Corp Method and apparatus for spinning artificial fibers
BE510872A (nl) * 1951-04-24
NL126667C (nl) * 1957-12-14
US3302238A (en) * 1965-02-10 1967-02-07 Du Pont Spinnerette
FR1513182A (fr) * 1966-03-19 1968-02-09 Glanzstoff Gmbh Groupe de buses de filage
US3909181A (en) * 1971-02-19 1975-09-30 Nestle Sa Extrusion nozzle
DD102166A1 (nl) 1973-01-30 1973-12-12
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
SU494449A1 (ru) * 1973-12-18 1975-12-05 Предприятие П/Я А-3193 Фильерный комплект дл мокрого формовани химических волокон
US3938925A (en) * 1974-09-11 1976-02-17 Allied Chemical Corporation Spin pack assembly
CH592750A5 (nl) * 1976-03-02 1977-11-15 Maurer A Ing Sa

Also Published As

Publication number Publication date
IT7824560A0 (it) 1978-06-14
GB1602576A (en) 1981-11-11
FR2394623B1 (nl) 1981-01-16
DD136508A5 (de) 1979-07-11
FR2394623A1 (fr) 1979-01-12
NL7806295A (nl) 1979-04-18
IT1095170B (it) 1985-08-10
DE2826086A1 (de) 1979-01-04
JPS5418915A (en) 1979-02-13
US4248577A (en) 1981-02-03

Similar Documents

Publication Publication Date Title
CH623852A5 (nl)
FR2500090A1 (fr) Vis auto-taraudeuse
WO2003103373A1 (fr) Fil de coupe oriente ameliore pour un appareil de coupe de vegetaux
EP0778073A1 (fr) Elément tubulaire inorganique de filtration présentant une surface de filtration et une résistance mécanique accrues
FR2979962A1 (fr) Bande de matiere en boucle pourvue d'une jonction
FR2962935A1 (fr) Piece en materiau composite, son procede de fabrication, et bielle obtenue par ce procede
EP0193464A2 (fr) Procédé de fabrication d'une vitre chauffable et pochoir de sérigraphie pour l'exécution du procédé
EP0098825A1 (fr) Fibres de renforcement de matériaux moulables à liant hydraulique ou non et leur fabrication
FR2485807A1 (fr) Dissipateur de chaleur pour semi-conducteurs ou dispositifs analogues
FR2577664A1 (fr) Echangeur de chaleur, notamment radiateur pour vehicules automobiles
WO2005122816A1 (fr) Film a filaments individuels ancres.
EP1628312A2 (fr) Conducteur composite à brins multifilamentaires supraconducteurs
FR2731556A1 (fr) Connecteur pour le raccordement d'un cable electrique
EP1585709B1 (fr) Piece de liaison electrique pour filiere delivrant des filaments notamment de verre
FR2915710A1 (fr) Rayon en metal et matiere composite pour une roue a rayons.
FR3021155B1 (fr) Cable plat
FR2770928A1 (fr) Procede de fabrication d'un brin supraconducteur multifilamentaire, stable et a pertes reduites
EP3362595B1 (fr) Grille textile tricotee
EP1351791B1 (fr) Procede de fabrication d'un outil de coupe souple, et outil de coupe souple ainsi obtenu
EP0084752A1 (fr) Procédé de chromage intérieur d'un élément tubulaire, anode pour sa mise en oeuvre
FR2746331A1 (fr) Perfectionnement pour procede de realisation de goujons ou tirants filetes
EP0763860B1 (fr) Procédé de fabrication d'un conducteur gainé torsadé en supraconducteur à haute température critique
FR2780126A1 (fr) Mors d'ancrage et dispositif d'ancrage d'un toron
FR2537770A1 (fr) Element supraconducteur electrique et procede de fabrication de cet element
FR2582981A1 (fr) Filieres pour fabriquer des pieces extrudees comportant une pluralite de canaux et procedes de fabrication de ces filieres

Legal Events

Date Code Title Description
PL Patent ceased