ATE93283T1 - DEVICE FOR MAKING FINEST THREADS. - Google Patents

DEVICE FOR MAKING FINEST THREADS.

Info

Publication number
ATE93283T1
ATE93283T1 AT90250121T AT90250121T ATE93283T1 AT E93283 T1 ATE93283 T1 AT E93283T1 AT 90250121 T AT90250121 T AT 90250121T AT 90250121 T AT90250121 T AT 90250121T AT E93283 T1 ATE93283 T1 AT E93283T1
Authority
AT
Austria
Prior art keywords
filaments
making
melt
fine
finest
Prior art date
Application number
AT90250121T
Other languages
German (de)
Inventor
Lueder Dr-Ing Gerking
Original Assignee
Fischer Karl Ind Gmbh
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 Fischer Karl Ind Gmbh filed Critical Fischer Karl Ind Gmbh
Application granted granted Critical
Publication of ATE93283T1 publication Critical patent/ATE93283T1/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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A process and an apparatus is proposed for the production of very fine filaments in the form of endless filaments or of very fine melt-blown fibres, for which the melt or spinning holes of the spinneret are in each case surrounded individually by a preferably annular blow nozzle. In this way the emerging filaments are in each case surrounded by concentric flows of gas which help to draw the filaments. <IMAGE>
AT90250121T 1990-05-09 1990-05-09 DEVICE FOR MAKING FINEST THREADS. ATE93283T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90250121A EP0455897B1 (en) 1990-05-09 1990-05-09 Apparatus for the preparation of very fine fibres

Publications (1)

Publication Number Publication Date
ATE93283T1 true ATE93283T1 (en) 1993-09-15

Family

ID=8205229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90250121T ATE93283T1 (en) 1990-05-09 1990-05-09 DEVICE FOR MAKING FINEST THREADS.

Country Status (4)

Country Link
EP (1) EP0455897B1 (en)
JP (1) JPH04228606A (en)
AT (1) ATE93283T1 (en)
DE (1) DE59002398D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG67284A1 (en) * 1991-09-06 1999-09-21 Akzo Nobel Nv Apparatus for high speed spinning multifilament yarns and use thereof
US5196207A (en) * 1992-01-27 1993-03-23 Kimberly-Clark Corporation Meltblown die head
BR9400682A (en) * 1993-03-05 1994-10-18 Akzo Nv Apparatus for the fusing spinning of multifilament yarns and their application
AT405948B (en) * 1998-03-26 1999-12-27 Chemiefaser Lenzing Ag SPIDER NOZZLE
DE102006012052A1 (en) * 2006-03-08 2007-09-13 Lüder GERKING Spinning device for producing fine threads by splicing
CN103882535B (en) * 2014-04-11 2017-05-17 天津工业大学 Solution jetting spinning die head
JP5946569B1 (en) * 2015-04-17 2016-07-06 紘邦 張本 Melt blow cap and ultrafine fiber manufacturing equipment
JP5946565B1 (en) * 2015-06-23 2016-07-06 紘邦 張本 Spinneret and ultrafine fiber manufacturing equipment
RU2614087C1 (en) * 2015-11-18 2017-03-22 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) Device for fibrous materials production from molten thermoplastics
JP6095089B1 (en) * 2016-06-20 2017-03-15 紘邦 張本 Melt blow cap, ultrafine fiber manufacturing apparatus using the same, and manufacturing method thereof
DE102020001132A1 (en) * 2020-02-20 2021-08-26 Oerlikon Textile Gmbh & Co. Kg Meltblown nozzle device
DE102022102160A1 (en) * 2022-01-31 2023-08-03 Oerlikon Textile Gmbh & Co. Kg Meltblowing die apparatus for producing a multiplicity of fiber strands from a polymer melt
CN115434021B (en) * 2022-10-08 2024-01-05 无锡市兴盛新材料科技有限公司 Short fiber direct spinning process for optimizing cooling forming
CN118854469A (en) * 2024-07-05 2024-10-29 禾欣可乐丽超纤(海盐)有限公司 A PET ultra-fiber synthetic leather production equipment and production process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224411B1 (en) * 1968-12-19 1977-07-01
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
US3954361A (en) * 1974-05-23 1976-05-04 Beloit Corporation Melt blowing apparatus with parallel air stream fiber attenuation
US4380570A (en) * 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
JPS5750290U (en) * 1980-09-08 1982-03-23
JPS6114088A (en) * 1984-06-28 1986-01-22 Toyo Seikan Kaisha Ltd Production of welded can body
EP0265249B1 (en) * 1986-10-21 1993-03-10 Mitsui Petrochemical Industries, Ltd. Melt blow die

Also Published As

Publication number Publication date
DE59002398D1 (en) 1993-09-23
EP0455897B1 (en) 1993-08-18
JPH04228606A (en) 1992-08-18
EP0455897A1 (en) 1991-11-13

Similar Documents

Publication Publication Date Title
ATE93283T1 (en) DEVICE FOR MAKING FINEST THREADS.
DE68910857D1 (en) Method and device for cooling threads spun from the melt.
ATE175454T1 (en) CONTINUOUS METHOD AND DEVICE FOR MELT SPINNING MONOFILE THREADS
BG60111B2 (en) Method for the manufacture of cellulose moulded article
DE58900934D1 (en) METHOD FOR PRODUCING FINE POLYMER FIBERS.
ATE184924T1 (en) CENTRIFUGAL SPINNING PROCESS FOR SPINNING SOLUTIONS
ATE153085T1 (en) DEVICE FOR MELT SPINNING MULTI-FILE THREADS AND THE USE THEREOF
ATE224470T1 (en) METHOD FOR PRODUCING A PURE CASHMERE TEXTILE ARTICLE
ES521243A0 (en) IMPROVEMENTS IN FIBER FORMATION TECHNIQUES BY CENTRIFUGATION AND GASEOUS STRETCHING.
ATE91960T1 (en) PROCESS FOR MAKING COMPOSITES WITH ALIGNED STRETCH BREAKED FIBERS AND PRODUCT THEREOF.
DE3680837D1 (en) METHOD FOR PRODUCING SPIDER NOZZLE PLATES.
ATE83269T1 (en) METHOD AND DEVICE FOR THE MANUFACTURE OF POLYPROPYLENE THREADS.
FR2815046B1 (en) METHOD AND DEVICE FOR PRODUCING A COMPOSITE YARN
ATE48852T1 (en) METHOD AND APPARATUS FOR MAKING A YARN.
EA200200099A1 (en) STAPLE FIBERS FROM POLYTRIMETHYLENE-RECEPTALATE AND METHOD FOR THEIR PRODUCTION
DE59006327D1 (en) METHOD AND SPINNING DEVICE FOR PRODUCING MICROFILAMENTS.
ATE162860T1 (en) SPINNING PROCESS FOR PRODUCING POLYOLEFIN FIBERS WITH HIGH HEAT-WELDABILITY
DE59009707D1 (en) Device for spinning core-sheath fibers.
FR2691986B1 (en) PROCESS AND MACHINE FOR THE MANUFACTURE OF CONSOLIDATED, AND STRENGTHENED FIBER TABLECLOTHS AND THE FABRIC MATERIAL THUS PRODUCED THEREBY.
ATE155829T1 (en) METHOD FOR SPINNING HIGH STRENGTH, HIGH MODULE AND LOW SHRINKAGE SYNTHETIC FIBERS
ATE194973T1 (en) DEVICE FOR EXTRACTING FIBERS FROM MOLTEN MINERALS AND PRODUCTION THEREOF
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
ATE193338T1 (en) METHOD AND DEVICE FOR COOLING MELT-SPUN FILAMENTS
ATE106461T1 (en) APPARATUS AND PROCESS FOR SPINNING BICOMPONENT FIBERS AND PRODUCTS MADE THEREOF.
ATE122106T1 (en) DEVICE FOR PRODUCING A YARN USING FIBERS EMBEDDED IN TUBING.