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IT1254878B - Testa di filiera con corpo di spostamento - Google Patents

Testa di filiera con corpo di spostamento

Info

Publication number
IT1254878B
IT1254878B ITMI920934A ITMI920934A IT1254878B IT 1254878 B IT1254878 B IT 1254878B IT MI920934 A ITMI920934 A IT MI920934A IT MI920934 A ITMI920934 A IT MI920934A IT 1254878 B IT1254878 B IT 1254878B
Authority
IT
Italy
Prior art keywords
nozzle
feeding
drawing die
delimited
chamber
Prior art date
Application number
ITMI920934A
Other languages
English (en)
Inventor
Erich Lenk
Original Assignee
Barmag Barmer Maschf
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 Barmag Barmer Maschf filed Critical Barmag Barmer Maschf
Publication of ITMI920934A0 publication Critical patent/ITMI920934A0/it
Publication of ITMI920934A1 publication Critical patent/ITMI920934A1/it
Application granted granted Critical
Publication of IT1254878B publication Critical patent/IT1254878B/it

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
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
ITMI920934A 1991-04-25 1992-04-16 Testa di filiera con corpo di spostamento IT1254878B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4113518 1991-04-25
DE4114664 1991-05-06
DE4117956 1991-05-31

Publications (3)

Publication Number Publication Date
ITMI920934A0 ITMI920934A0 (it) 1992-04-16
ITMI920934A1 ITMI920934A1 (it) 1993-10-16
IT1254878B true IT1254878B (it) 1995-10-11

Family

ID=27202416

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920934A IT1254878B (it) 1991-04-25 1992-04-16 Testa di filiera con corpo di spostamento

Country Status (2)

Country Link
US (1) US5513973A (it)
IT (1) IT1254878B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825532A1 (de) * 1998-06-08 1999-12-09 Hydac Process Technology Gmbh Filtervorrichtung für einen Spinnkopf
US6099282A (en) * 1999-04-20 2000-08-08 The University Of Tennessee Research Corporation Multihole melt blown die nosepiece
DE19937684B4 (de) * 1999-08-10 2007-08-23 Zimmer Ag Schmelzeverteiler für Rechteck-Spinnpakete
US20020094352A1 (en) * 2000-11-14 2002-07-18 Ying Guo Bicomponent filament spin pack used in spunbond production
KR101401875B1 (ko) * 2006-05-11 2014-05-29 엘리콘 텍스타일 게엠베하 운트 코. 카게 선형 필라멘트 다발을 용융 방사하는 장치
MX2018012944A (es) * 2016-04-25 2019-03-11 Cytec Ind Inc Conjunto de hilador para el hilado de fibras poliméricas.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486606A (en) * 1936-12-17 1938-06-08 Courtaulds Ltd Improvements in and relating to nozzles for use in the manufacture and production of artificial threads, filaments and the like
US2408713A (en) * 1944-02-05 1946-10-01 American Viscose Corp Extrusion device
US3225383A (en) * 1963-07-24 1965-12-28 Du Pont Spinneret distribution plate
GB1100430A (en) * 1965-12-16 1968-01-24 Ici Ltd Conjugate filaments
US3762854A (en) * 1970-04-08 1973-10-02 Akzona Inc Melt spinning apparatus
DE2037127A1 (de) * 1970-07-27 1972-02-10 Glanzstoff AG, 5600 Wuppertal Spinnkopf
US3762850A (en) * 1971-07-26 1973-10-02 Akzona Inc Spinning head
US4276011A (en) * 1979-02-21 1981-06-30 American Cyanamid Company Spinnerette assembly
JPS62156306A (ja) * 1985-12-27 1987-07-11 Chisso Corp 複合紡糸用口金装置
DE3832006A1 (de) * 1988-09-21 1990-03-22 Henkel Kgaa Extruder zum granulieren einer formmasse und verwendung eines solchen extruders
JP2512546B2 (ja) * 1989-02-15 1996-07-03 チッソ株式会社 偏心鞘芯型複合紡糸口金装置

Also Published As

Publication number Publication date
ITMI920934A1 (it) 1993-10-16
US5513973A (en) 1996-05-07
ITMI920934A0 (it) 1992-04-16

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Legal Events

Date Code Title Description
0001 Granted