GB1171600A - Spinning Head for the Manufacture of Synthetic Filaments from Two Differently Composed Spinning Liquids - Google Patents

Spinning Head for the Manufacture of Synthetic Filaments from Two Differently Composed Spinning Liquids

Info

Publication number
GB1171600A
GB1171600A GB40443/68A GB4044368A GB1171600A GB 1171600 A GB1171600 A GB 1171600A GB 40443/68 A GB40443/68 A GB 40443/68A GB 4044368 A GB4044368 A GB 4044368A GB 1171600 A GB1171600 A GB 1171600A
Authority
GB
United Kingdom
Prior art keywords
slots
apertures
spinning
rows
plate
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
GB40443/68A
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.)
JP Bemberg AG
Bemberg AG
Original Assignee
JP Bemberg AG
Bemberg 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
Priority claimed from DE19671660236 external-priority patent/DE1660236C3/de
Application filed by JP Bemberg AG, Bemberg AG filed Critical JP Bemberg AG
Publication of GB1171600A publication Critical patent/GB1171600A/en
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
    • D01D4/06—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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB40443/68A 1967-08-25 1968-08-23 Spinning Head for the Manufacture of Synthetic Filaments from Two Differently Composed Spinning Liquids Expired GB1171600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671660236 DE1660236C3 (de) 1967-08-25 1967-08-25 Spinnkopf zur Herstellung von künstlichen Fäden aus zwei verschieden zusammengesetzten Spinnlösungen

Publications (1)

Publication Number Publication Date
GB1171600A true GB1171600A (en) 1969-11-19

Family

ID=5685651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40443/68A Expired GB1171600A (en) 1967-08-25 1968-08-23 Spinning Head for the Manufacture of Synthetic Filaments from Two Differently Composed Spinning Liquids

Country Status (3)

Country Link
US (1) US3553774A (enExample)
FR (1) FR1603613A (enExample)
GB (1) GB1171600A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025279A (en) * 1975-01-21 1977-05-24 Mitsubishi Rayon Co., Ltd. Apparatus for production of composite structure fibers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH592750A5 (enExample) * 1976-03-02 1977-11-15 Maurer A Ing Sa
DE3430847A1 (de) * 1984-08-22 1986-03-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Spinnanlage fuer chemiefasern mit teleskopartigem spinnschachtoberteil
US5267845A (en) * 1992-05-13 1993-12-07 Polysource, Inc. Apparatus for manufacturing expandable polystyrene (EPS) pellets
IT1255891B (it) * 1992-10-19 1995-11-17 Testa di estrusione per filati bicomponenti con filiera ad alta densita' di fori
US6413071B1 (en) 2000-03-27 2002-07-02 Basf Corporation Thin plate spinnerette assembly
DE102011018223A1 (de) * 2011-04-19 2012-10-25 Trützschler Nonwovens Gmbh Spinndüse zum Nassspinnen
CA3021863A1 (en) 2016-04-25 2017-11-02 Cytec Industries Inc. Spinneret assembly for spinning polymeric fibers
CN112695388B (zh) * 2020-12-22 2021-12-21 吉林大学 一种连续供液出液的静电纺丝装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025279A (en) * 1975-01-21 1977-05-24 Mitsubishi Rayon Co., Ltd. Apparatus for production of composite structure fibers

Also Published As

Publication number Publication date
FR1603613A (enExample) 1971-05-10
US3553774A (en) 1971-01-12

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