CH367270A - Spinneret for the production of hollow fibers - Google Patents

Spinneret for the production of hollow fibers

Info

Publication number
CH367270A
CH367270A CH6622758A CH6622758A CH367270A CH 367270 A CH367270 A CH 367270A CH 6622758 A CH6622758 A CH 6622758A CH 6622758 A CH6622758 A CH 6622758A CH 367270 A CH367270 A CH 367270A
Authority
CH
Switzerland
Prior art keywords
spinneret
production
hollow fibers
fibers
hollow
Prior art date
Application number
CH6622758A
Other languages
German (de)
Inventor
Martin Wilhelm
Heynen Wilhelm
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Publication of CH367270A publication Critical patent/CH367270A/en

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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH6622758A 1957-11-16 1958-11-17 Spinneret for the production of hollow fibers CH367270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0013390 1957-11-16

Publications (1)

Publication Number Publication Date
CH367270A true CH367270A (en) 1963-02-15

Family

ID=7574193

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6622758A CH367270A (en) 1957-11-16 1958-11-17 Spinneret for the production of hollow fibers

Country Status (6)

Country Link
US (1) US3081490A (en)
BE (1) BE571497A (en)
CH (1) CH367270A (en)
FR (1) FR1203372A (en)
GB (1) GB909575A (en)
NL (1) NL231892A (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197812A (en) * 1962-04-30 1965-08-03 Dietzsch Hans-Joachim Spinning head with plural nozzles
NL125155C (en) * 1962-06-25
US3244785A (en) * 1962-12-31 1966-04-05 Du Pont Process for producing a composite sheath-core filament
NL6600025A (en) * 1966-01-04 1967-01-25
CH486570A (en) * 1966-09-21 1970-02-28 Inventa Ag Device for the production of composite threads consisting of at least two different polymers
US3397427A (en) * 1966-09-27 1968-08-20 Du Pont Sealed vented insert spinneret
US3659983A (en) * 1969-02-19 1972-05-02 Dow Chemical Co Spinnerette for the production of hollow fibers
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
US4346053A (en) * 1979-02-21 1982-08-24 American Cyanamid Company Process for melt-spinning hollow fibers
US4229154A (en) * 1979-04-04 1980-10-21 E. I. Du Pont De Nemours And Company Spinneret for the production of hollow filaments
US4321025A (en) * 1980-05-12 1982-03-23 Corning Glass Works Extrusion die
FR2641710B1 (en) * 1988-12-22 1991-03-29 Lyonnaise Eaux SECTOR FOR THE PRODUCTION OF MEMBRANES IN AN ORGANIC MATERIAL COMPRISING AT LEAST ONE LONGITUDINAL CHANNEL
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
WO1992020843A1 (en) * 1991-05-21 1992-11-26 Brown University Research Foundation Apparatus for forming hollow fibers and said fibers
US6413071B1 (en) * 2000-03-27 2002-07-02 Basf Corporation Thin plate spinnerette assembly
TW580526B (en) * 2000-12-08 2004-03-21 Air Liquide Spinnerette assembly for forming hollow fibers
US6799960B2 (en) * 2000-12-08 2004-10-05 L'air Liquide - Societe Anonyme A Directoire Et Consiel De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Spinnerette assembly for forming hollow fibers
DE10211052A1 (en) * 2002-03-13 2003-10-23 Fresenius Medical Care De Gmbh Hollow fiber spinning nozzle
GB2408961A (en) * 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
US7238423B2 (en) * 2004-12-20 2007-07-03 Kimberly-Clark Worldwide, Inc. Multicomponent fiber including elastic elements
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
MX353338B (en) 2010-12-08 2018-01-09 Georgia Pacific Nonwovens Llc Dispersible nonwoven wipe material.
CA2930312C (en) 2013-11-15 2021-11-23 Buckeye Technologies Inc. Dispersible nonwoven wipe material
ES2928562T3 (en) 2016-01-12 2022-11-21 Georgia Pacific Mt Holly Llc Nonwoven Cleaning Substrate
WO2018132684A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190367851A1 (en) 2017-01-12 2019-12-05 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190376011A1 (en) 2017-01-12 2019-12-12 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
CA3056652A1 (en) 2017-04-03 2018-10-11 Georgia-Pacific Nonwovens LLC Multi-layer unitary absorbent structures
WO2019067487A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
DK3688216T3 (en) 2017-09-27 2026-03-02 Magnera Corp NON-WOVEN MATERIAL WITH HIGH CORE BICOMPONENT FIBERS
DK3746033T3 (en) 2018-01-31 2025-04-07 Glatfelter Corp MODIFIED CELLULOSE-BASED NATURAL BINDER FOR NON-WOVEN FABRICS
EP3765663B1 (en) 2018-03-12 2022-05-25 Georgia-Pacific Mt. Holly LLC Nonwoven material with high core bicomponent fibers
WO2020061290A1 (en) 2018-09-19 2020-03-26 Georgia-Pacific Nonwovens LLC Unitary nonwoven material
MX2021002732A (en) 2018-09-26 2021-06-23 Georgia Pacific Mt Holly Llc Latex-free and formaldehyde-free nonwoven fabrics.
CN114127350A (en) 2019-05-30 2022-03-01 佐治亚-太平洋Mt.哈利有限责任公司 Low path air-laid nonwoven material
JP7651554B2 (en) 2019-08-08 2025-03-26 グラットフェルター・コーポレイション Dispersible nonwoven material containing CMC-based binder
US20220290344A1 (en) 2019-08-08 2022-09-15 Glatfelter Corporation Low-dust airlaid nonwoven materials
CN115279582A (en) 2019-09-18 2022-11-01 格拉特费尔特公司 Absorbent Nonwovens
EP3842132A1 (en) * 2019-12-23 2021-06-30 Gambro Lundia AB Spinneret
EP3943181A1 (en) 2020-07-22 2022-01-26 Gambro Lundia AB Spinning beam

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194589A (en) * 1936-08-28 1940-03-26 Kunz Alfonz Extrusion mold
US2161666A (en) * 1937-08-13 1939-06-06 New Jersey Rubber Company Weather stripping
FR961745A (en) * 1940-08-30 1950-05-19
US2360680A (en) * 1940-08-30 1944-10-17 Holzmann Hermann Spinning nozzle for the production of artificial hollow threads
US2690595A (en) * 1951-06-22 1954-10-05 Davol Rubber Co Manufacture of low-pressure inflation catheters
US2703434A (en) * 1951-08-02 1955-03-08 British Celanese Extrusion
US2808617A (en) * 1952-09-05 1957-10-08 Terracini Vittorio Means for molding lengthy articles made from multi-colored plastic material
IT535256A (en) * 1954-02-26 1900-01-01
FR1153265A (en) * 1955-03-08 1958-03-04 Schiesser Ag Trikotfabriken Multiple hole spinning nozzle body and method of making same
US2932079A (en) * 1956-03-08 1960-04-12 Schiesser Ag Trikotfabriken Complex artificial filaments
US2861319A (en) * 1956-12-21 1958-11-25 Du Pont Intermittent core filaments
US2999296A (en) * 1957-03-25 1961-09-12 Du Pont Novel filaments and fabrics
US3003223A (en) * 1957-03-25 1961-10-10 Du Pont Metal core composite filaments

Also Published As

Publication number Publication date
US3081490A (en) 1963-03-19
FR1203372A (en) 1960-01-18
NL231892A (en)
GB909575A (en) 1962-10-31
BE571497A (en)

Similar Documents

Publication Publication Date Title
CH367270A (en) Spinneret for the production of hollow fibers
AT210057B (en) Spinneret for producing multifilament hollow fibers
CH461019A (en) Process for the production of dyeable textile fibers
CH364083A (en) Process for the production of flat glass
CH411352A (en) Process for the production of polyoxymethylene dieters
CH379049A (en) Process for the production of polyamide yarn
CH386614A (en) Spinneret for the production of hollow fibers
CH362485A (en) Process for the manufacture of spinnerets
CH388622A (en) Process for the production of copolymers
CH373132A (en) Process for the production of staple fibers
CH349379A (en) Process for the production of glass fibers
CH352775A (en) Process for the production of artificial hollow fibers
CH398527A (en) Process for the production of emulsifiers
AT239988B (en) Process for the production of glass fibers
CH371079A (en) Process for the production of multilayer nonwovens
CH347600A (en) Process for the production of threads by spinning viscose
AT209477B (en) Spinneret for the production of hollow fibers
CH429015A (en) Process for the production of polycarbonate fibers
AT207228B (en) Process for the production of non-woven fiber structures
CH400447A (en) Process for the production of viscose rayon
CH424077A (en) Process for the production of textile fibers
CH405625A (en) Process for the production of glass fibers
DD44331A5 (en) Process for the production of fiber webs
CH379686A (en) Process for the production of crimped fibers
AT198441B (en) Process for the production of glass fibers