CH384773A - Spinneret for producing multifilament hollow fibers - Google Patents

Spinneret for producing multifilament hollow fibers

Info

Publication number
CH384773A
CH384773A CH7957359A CH7957359A CH384773A CH 384773 A CH384773 A CH 384773A CH 7957359 A CH7957359 A CH 7957359A CH 7957359 A CH7957359 A CH 7957359A CH 384773 A CH384773 A CH 384773A
Authority
CH
Switzerland
Prior art keywords
spinneret
hollow fibers
producing multifilament
multifilament hollow
producing
Prior art date
Application number
CH7957359A
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 CH384773A publication Critical patent/CH384773A/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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials
    • 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)
CH7957359A 1957-12-14 1959-10-17 Spinneret for producing multifilament hollow fibers CH384773A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV13550A DE1180881B (en) 1957-12-14 1957-12-14 Spinneret for the production of multifilament hollow threads
DEV15234A DE1279888B (en) 1957-12-14 1958-10-17 Spinneret for the production of multifilament hollow threads

Publications (1)

Publication Number Publication Date
CH384773A true CH384773A (en) 1965-02-26

Family

ID=26001278

Family Applications (2)

Application Number Title Priority Date Filing Date
CH6732058A CH366353A (en) 1957-12-14 1958-12-15 Spinneret for producing multifilament hollow fibers
CH7957359A CH384773A (en) 1957-12-14 1959-10-17 Spinneret for producing multifilament hollow fibers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH6732058A CH366353A (en) 1957-12-14 1958-12-15 Spinneret for producing multifilament hollow fibers

Country Status (8)

Country Link
US (1) US3121254A (en)
AT (2) AT210057B (en)
BE (1) BE572112A (en)
CH (2) CH366353A (en)
DE (2) DE1180881B (en)
FR (1) FR1206442A (en)
GB (2) GB909576A (en)
NL (4) NL233917A (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274324A (en) * 1961-10-30 1966-09-20 Owens Corning Fiberglass Corp Apparatus for forming heat-softenable materials
US3510393A (en) * 1962-10-01 1970-05-05 Ppg Industries Inc Hollow glass article
US3268313A (en) * 1962-10-01 1966-08-23 Pittsburgh Plate Glass Co Method and apparatus for forming hollow glass fibers
US3350741A (en) * 1965-04-22 1967-11-07 Toho Beslon Co Spinneret device for spinning side-by-side type of composite fibers
NL6600025A (en) * 1966-01-04 1967-01-25
US3421873A (en) * 1966-03-17 1969-01-14 Jerome A Burgman Method and apparatus for producing an intermittently hollow glass filament
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
US3607185A (en) * 1968-10-07 1971-09-21 Corning Glass Works Method for forming multibore tubing
US3574889A (en) * 1968-11-18 1971-04-13 Charles H Hire Multiport extruding die
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
DE2555899A1 (en) * 1975-12-12 1977-06-23 Sandwich Profil Gmbh HOLLOW FIBERS MADE FROM INORGANIC MELTABLE MATERIALS AND COMPOSITE MATERIALS MADE FROM THESE HOLLOW FIBERS (PRODUCTION, PROCESSING AND DESIGN)
FR2394623A1 (en) * 1977-06-14 1979-01-12 Rhone Poulenc Textile FACULTY
US4278415A (en) * 1979-02-21 1981-07-14 American Cyanamid Company Apparatus for melt spinning hollow fibers
US4316714A (en) * 1979-02-21 1982-02-23 American Cyanamid Company Apparatus for preparing open structure fibers
US4229154A (en) * 1979-04-04 1980-10-21 E. I. Du Pont De Nemours And Company Spinneret for the production of hollow filaments
US4376624A (en) * 1981-08-06 1983-03-15 Osrow Products Corporation Extrusion die for a pasta-making kitchen appliance
US4493629A (en) * 1983-12-27 1985-01-15 Monsanto Company Modular spinnerette assembly
DE3710946A1 (en) * 1987-04-01 1988-10-13 Neumuenster Masch App NOZZLE PACKAGE FOR SPINNING BICOMPONENT THREADS WITH A CORE-SHEATH STRUCTURE
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
US5647883A (en) * 1994-09-21 1997-07-15 Owens Corning Fiberglas Technology Inc. Apparatus for making hollow multi-component insulation fibers
GB2408961A (en) * 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
US7887311B2 (en) * 2004-09-09 2011-02-15 The Research Foundation Of State University Of New York Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
DE102009030852B3 (en) * 2009-06-26 2010-07-08 Heraeus Quarzglas Gmbh & Co. Kg Drawing quartz glass cylinder from melting crucible, comprises supplying silicon dioxide grain into the melting crucible, softening to a viscous quartz glass mass and then removing as a cylindrical quartz glass strand using drawing devices
US9005738B2 (en) 2010-12-08 2015-04-14 Buckeye Technologies Inc. Dispersible nonwoven wipe material
EP3068618B1 (en) 2013-11-15 2018-04-25 Georgia-Pacific Nonwovens LLC Dispersible nonwoven wipe material
WO2017123734A1 (en) 2016-01-12 2017-07-20 Georgia-Pacific Consumer Products Lp Nonwoven cleaning substrate
WO2018132688A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
WO2018132692A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
WO2018132684A1 (en) 2017-01-12 2018-07-19 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
EP3606487B1 (en) 2017-04-03 2022-07-06 Georgia-Pacific Mt. Holly LLC Multi-layer unitary absorbent structures
EP3688216A1 (en) 2017-09-27 2020-08-05 Georgia-Pacific Nonwovens LLC Nonwoven material with high core bicomponent fibers
WO2019067487A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
EP3746033A1 (en) 2018-01-31 2020-12-09 Georgia-Pacific Nonwovens LLC Modified cellulose-based natural binder for nonwoven fabrics
ES2925308T3 (en) 2018-03-12 2022-10-14 Georgia Pacific Mt Holly Llc Non-woven 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.
US20220211556A1 (en) 2019-05-30 2022-07-07 Georgia-Pacific Nonwovens LLC Low-runoff airlaid nonwoven materials
JP2022543328A (en) 2019-08-08 2022-10-11 グラットフェルター・コーポレイション Low dust airlaid nonwoven material
MX2022001673A (en) 2019-08-08 2022-07-27 Glatfelter Corp Dispersible nonwoven materials including cmc-based binders.
MX2022003345A (en) 2019-09-18 2022-08-17 Glatfelter Corp Absorbent nonwoven materials.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1370800A (en) * 1919-04-26 1921-03-08 Henry C Egerton Process of making extruded fibrous shapes
FR776961A (en) * 1933-10-26 1935-02-08 Comptoir Textiles Artificiels Method and devices for obtaining new artificial textiles
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
US2360680A (en) * 1940-08-30 1944-10-17 Holzmann Hermann Spinning nozzle for the production of artificial hollow threads
FR961745A (en) * 1940-08-30 1950-05-19
DE914304C (en) * 1940-08-30 1954-07-01 Degussa Spinneret for the production of fine artificial hollow threads
FR997210A (en) * 1945-06-15 1952-01-03 Process for the manufacture of dies with annular holes for obtaining threads with tubular strands of artificial textiles or others which may be of excessively small diameters
BE486409A (en) * 1947-12-16
US2703434A (en) * 1951-08-02 1955-03-08 British Celanese Extrusion
DE948732C (en) * 1952-01-01 1956-09-06 Degussa Spinneret for the production of synthetic hollow threads
IL10853A (en) * 1954-02-26 1900-01-01 fibers and filaments having improving crimp characteristics and methods for their production
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
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
AT214570B (en) 1961-04-10
FR1206442A (en) 1960-02-09
NL233917A (en)
NL242014A (en)
NL126668C (en)
GB929430A (en) 1963-06-26
BE572112A (en)
GB909576A (en) 1962-10-31
AT210057B (en) 1960-07-11
DE1279888B (en) 1968-10-10
DE1180881B (en) 1964-11-05
NL126667C (en)
US3121254A (en) 1964-02-18
CH366353A (en) 1962-12-31

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