FR1160385A - Apparatus for supplying molten polymers to a die - Google Patents

Apparatus for supplying molten polymers to a die

Info

Publication number
FR1160385A
FR1160385A FR1160385DA FR1160385A FR 1160385 A FR1160385 A FR 1160385A FR 1160385D A FR1160385D A FR 1160385DA FR 1160385 A FR1160385 A FR 1160385A
Authority
FR
France
Prior art keywords
die
supplying molten
molten polymers
polymers
supplying
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
Other languages
French (fr)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Application granted granted Critical
Publication of FR1160385A publication Critical patent/FR1160385A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be 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
    • B29C48/03—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/04—Melting filament-forming substances
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Rotary Pumps (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR1160385D 1955-10-10 1956-09-24 Apparatus for supplying molten polymers to a die Expired FR1160385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL344517X 1955-10-10

Publications (1)

Publication Number Publication Date
FR1160385A true FR1160385A (en) 1958-07-15

Family

ID=19784836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160385D Expired FR1160385A (en) 1955-10-10 1956-09-24 Apparatus for supplying molten polymers to a die

Country Status (6)

Country Link
BE (1) BE550654A (en)
CH (1) CH344517A (en)
DE (1) DE1216478B (en)
FR (1) FR1160385A (en)
GB (1) GB823261A (en)
NL (2) NL201106A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028071A1 (en) * 1979-10-11 1981-05-06 Thomas John Wood Apparatus for dispensing mastic material
FR2509963A1 (en) * 1981-07-23 1983-01-28 Cuisinarts Inc FOOD PASTE EXTRUDER
EP0105233A1 (en) * 1982-09-13 1984-04-11 Union Carbide Corporation Process for plasticization and pumping of low bulk density plastics
EP0254790A2 (en) * 1986-07-29 1988-02-03 FARE' S.p.A. An extruder head for extrusion of sheet or film
EP0362802A2 (en) * 1988-10-07 1990-04-11 Nordson Corporation Device for melting high-polymeric thermoplastic materials, in particular adhesives
WO1991008884A1 (en) * 1989-12-08 1991-06-27 Exxon Chemical Patents Inc. Method and apparatus for delivering molten polymer to an extrusion die
EP0528107A1 (en) * 1991-08-09 1993-02-24 Werner & Pfleiderer GmbH Screw-type extruding machine with discharge pump
WO1994019516A1 (en) * 1993-02-18 1994-09-01 Barmag Ag Thermoplastic thread spinning installation

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115246C1 (en) * 1991-05-10 1992-05-14 Paul Troester Maschinenfabrik, 3000 Hannover, De
AU3176700A (en) * 1999-03-11 2000-09-28 A-Z Formen Und Maschinenbau Gmbh Single rotor extruders
AT503323B1 (en) * 2005-01-18 2008-11-15 Erema STRUCTURE MOLDING COMPONENT AND METHOD FOR ACCESSING THE SAME
DE202005006300U1 (en) * 2005-04-19 2005-07-07 Delle Vedove Maschinenbau Gmbh Adhesive melter with slot jet applicator for applying adhesive has pump with filter and jet rod fitted compactly in heat conducting block
CN103711693B (en) * 2014-01-16 2017-01-11 苏州工业园区华西泵业有限公司 multi-outlet spinning metering pump
CN110528091B (en) * 2019-08-23 2024-08-09 神马实业股份有限公司 Polymer melt spinning processing device
CN117565349B (en) * 2023-12-29 2024-04-12 青岛汇天隆工程塑料有限公司 Plastic extrusion device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE461923A (en) * 1940-08-02 1900-01-01
GB675621A (en) * 1949-06-30 1952-07-16 American Viscose Corp Improvements in or relating to the production of artificial filaments
BE510380A (en) * 1951-04-06 1900-01-01
BE513159A (en) * 1951-07-31

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028071A1 (en) * 1979-10-11 1981-05-06 Thomas John Wood Apparatus for dispensing mastic material
FR2509963A1 (en) * 1981-07-23 1983-01-28 Cuisinarts Inc FOOD PASTE EXTRUDER
EP0105233A1 (en) * 1982-09-13 1984-04-11 Union Carbide Corporation Process for plasticization and pumping of low bulk density plastics
EP0254790A2 (en) * 1986-07-29 1988-02-03 FARE' S.p.A. An extruder head for extrusion of sheet or film
EP0254790A3 (en) * 1986-07-29 1988-10-05 FARE' S.p.A. An extruder head for extrusion of sheet or film
EP0362802A2 (en) * 1988-10-07 1990-04-11 Nordson Corporation Device for melting high-polymeric thermoplastic materials, in particular adhesives
EP0362802A3 (en) * 1988-10-07 1990-12-27 Nordson Corporation Device for melting high-polymeric thermoplastic materials, in particular adhesives
WO1991008884A1 (en) * 1989-12-08 1991-06-27 Exxon Chemical Patents Inc. Method and apparatus for delivering molten polymer to an extrusion die
EP0528107A1 (en) * 1991-08-09 1993-02-24 Werner & Pfleiderer GmbH Screw-type extruding machine with discharge pump
US5310256A (en) * 1991-08-09 1994-05-10 Werner & Pfleiderer Gmbh Apparatus for mixing and processing plastic material including a delivery pump
WO1994019516A1 (en) * 1993-02-18 1994-09-01 Barmag Ag Thermoplastic thread spinning installation
US5637331A (en) * 1993-02-18 1997-06-10 Barmag Ag Spin system for thermoplastic yarns

Also Published As

Publication number Publication date
GB823261A (en) 1959-11-11
CH344517A (en) 1960-02-15
DE1216478B (en) 1966-05-12
NL201106A (en) 1900-01-01
NL92405C (en) 1900-01-01
BE550654A (en) 1900-01-01

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