JPS5812364B2 - ネツユウセイブツ ノ オシダシソウチ - Google Patents

ネツユウセイブツ ノ オシダシソウチ

Info

Publication number
JPS5812364B2
JPS5812364B2 JP49014631A JP1463174A JPS5812364B2 JP S5812364 B2 JPS5812364 B2 JP S5812364B2 JP 49014631 A JP49014631 A JP 49014631A JP 1463174 A JP1463174 A JP 1463174A JP S5812364 B2 JPS5812364 B2 JP S5812364B2
Authority
JP
Japan
Prior art keywords
die
extrusion
template
pair
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
JP49014631A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5046771A (OSRAM
Inventor
ジヨン・アール・フレクン
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.)
General Mills Inc
Original Assignee
General Mills Inc
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 General Mills Inc filed Critical General Mills Inc
Publication of JPS5046771A publication Critical patent/JPS5046771A/ja
Publication of JPS5812364B2 publication Critical patent/JPS5812364B2/ja
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
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP49014631A 1973-02-09 1974-02-06 ネツユウセイブツ ノ オシダシソウチ Expired JPS5812364B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US330935A US3864068A (en) 1973-02-09 1973-02-09 Hot melt extrusion apparatus

Publications (2)

Publication Number Publication Date
JPS5046771A JPS5046771A (OSRAM) 1975-04-25
JPS5812364B2 true JPS5812364B2 (ja) 1983-03-08

Family

ID=23291930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49014631A Expired JPS5812364B2 (ja) 1973-02-09 1974-02-06 ネツユウセイブツ ノ オシダシソウチ

Country Status (2)

Country Link
US (1) US3864068A (OSRAM)
JP (1) JPS5812364B2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137862U (ja) * 1984-08-13 1986-03-08 サンセイアルミ株式会社 箱形ケ−スの組立構造

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485710D1 (de) * 1983-03-23 1992-06-11 Barmag Barmer Maschf Spinnkopf zum schmelzspinnen endloser faeden.
JPS60199906A (ja) * 1984-03-19 1985-10-09 Toray Ind Inc 紡糸ブロツク
US5051088A (en) * 1988-04-11 1991-09-24 Hoechst Celanese Corporation Melt spinning machines
DE59710869D1 (de) * 1996-12-18 2003-11-20 Barmag Barmer Maschf Spinnbalken
DE10258261A1 (de) * 2002-12-13 2004-06-24 Saurer Gmbh & Co. Kg Spinnbalken
US7252493B1 (en) * 2002-10-02 2007-08-07 Hills, Inc. Temperature control system to independently maintain separate molten polymer streams at selected temperatures during fiber extrusion
US7125235B1 (en) * 2003-03-03 2006-10-24 Stark Patricia A Pressurized plate-heated material die and method of constructing a pressurized plate-heated die
US20070188562A1 (en) * 2006-02-15 2007-08-16 Mold-Masters Limited Heater for a manifold of an injection molding apparatus
EP4365339A1 (de) * 2022-11-02 2024-05-08 Trützschler Group SE Spinnbalken zur herstellung von schmelzgesponnenen filamenten oder garnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176345A (en) * 1962-06-25 1965-04-06 Monsanto Co Spinnerette
US3381336A (en) * 1966-06-20 1968-05-07 Stanley C. Wells Melt spinning extrusion head system
NL6801610A (OSRAM) * 1967-02-07 1968-08-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137862U (ja) * 1984-08-13 1986-03-08 サンセイアルミ株式会社 箱形ケ−スの組立構造

Also Published As

Publication number Publication date
US3864068A (en) 1975-02-04
JPS5046771A (OSRAM) 1975-04-25

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