ES338705A1 - Un dispositivo para la extrusion, en especial para el hila-do de masas plasticas. - Google Patents

Un dispositivo para la extrusion, en especial para el hila-do de masas plasticas.

Info

Publication number
ES338705A1
ES338705A1 ES338705A ES338705A ES338705A1 ES 338705 A1 ES338705 A1 ES 338705A1 ES 338705 A ES338705 A ES 338705A ES 338705 A ES338705 A ES 338705A ES 338705 A1 ES338705 A1 ES 338705A1
Authority
ES
Spain
Prior art keywords
piston
housing
spinning
underside
feed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES338705A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of ES338705A1 publication Critical patent/ES338705A1/es
Expired legal-status Critical Current

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
    • D01D4/08—Supporting spinnerettes or other parts of spinnerette packs
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
ES338705A 1966-04-09 1967-03-31 Un dispositivo para la extrusion, en especial para el hila-do de masas plasticas. Expired ES338705A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0086620 1966-04-09

Publications (1)

Publication Number Publication Date
ES338705A1 true ES338705A1 (es) 1968-04-01

Family

ID=6983452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338705A Expired ES338705A1 (es) 1966-04-09 1967-03-31 Un dispositivo para la extrusion, en especial para el hila-do de masas plasticas.

Country Status (5)

Country Link
US (1) US3480995A (es)
CH (1) CH445840A (es)
ES (1) ES338705A1 (es)
GB (1) GB1172279A (es)
NL (1) NL6704466A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734672A (en) * 1971-10-18 1973-05-22 Food Technology Extrusion die for dough
DE2248756B2 (de) * 1972-10-05 1976-06-10 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Spinnkopf zum spinnen plastischer massen
DE3485710D1 (de) * 1983-03-23 1992-06-11 Barmag Barmer Maschf Spinnkopf zum schmelzspinnen endloser faeden.
US4696633A (en) * 1984-05-26 1987-09-29 Barmag Ag Melt spinning apparatus
US4698008A (en) * 1984-06-22 1987-10-06 Barmag Ag Melt spinning apparatus
DE3430847A1 (de) * 1984-08-22 1986-03-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Spinnanlage fuer chemiefasern mit teleskopartigem spinnschachtoberteil
DE3540757A1 (de) * 1985-11-16 1987-05-21 Reinbold Kunststoff Maschinent Spinnsystem
DE4234790C2 (de) * 1991-10-24 2000-06-21 Barmag Barmer Maschf Spinnvorrichtung zum Schmelzspinnen synthetischer Fäden
DE4236570A1 (es) * 1991-12-06 1993-06-09 Akzo N.V., Arnheim/Arnhem, Nl
DE4239560C2 (de) * 1992-11-25 2003-04-30 Zimmer Ag Düsenblock
DE4305037C1 (de) * 1993-02-18 1994-02-17 Rieter Automatik Gmbh Verschließbare Austragsdüse für thermoplastische Kunststoffe
CH688044A5 (de) * 1993-06-21 1997-04-30 Rieter Automatik Gmbh Spinnbalken zum Schmelzspinnen endloser Faeden.
DE19821406A1 (de) * 1998-05-13 1999-11-18 Lurgi Zimmer Ag Abdichtungselement für Schmelzekanäle
JP5908821B2 (ja) * 2012-10-04 2016-04-26 Ｔｍｔマシナリー株式会社 溶融紡糸装置
JP7535450B2 (ja) * 2020-12-23 2024-08-16 Ｔｍｔマシナリー株式会社 溶融紡糸装置
JP7812653B2 (ja) * 2020-12-23 2026-02-10 Ｔｍｔマシナリー株式会社 溶融紡糸装置
CN119433731B (zh) * 2024-12-24 2025-11-18 宁国高博新材料有限公司 一种耐磨聚酯单丝的制备方法
CN119840204B (zh) * 2025-03-03 2025-10-21 威海光威精密机械有限公司 可兼容热塑和热固两种材料的铺丝单元

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879543A (en) * 1956-05-03 1959-03-31 American Viscose Corp Spinneret coupling assembly
DE1250961B (es) * 1956-05-14 1967-09-28
US2958097A (en) * 1957-09-12 1960-11-01 American Viscose Corp Spinneret assembly

Also Published As

Publication number Publication date
US3480995A (en) 1969-12-02
DE1529819B2 (de) 1972-11-30
CH445840A (de) 1967-10-31
DE1529819A1 (de) 1970-03-05
GB1172279A (en) 1969-11-26
NL6704466A (es) 1967-10-10

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