CH344517A - Device for melt spinning - Google Patents

Device for melt spinning

Info

Publication number
CH344517A
CH344517A CH344517DA CH344517A CH 344517 A CH344517 A CH 344517A CH 344517D A CH344517D A CH 344517DA CH 344517 A CH344517 A CH 344517A
Authority
CH
Switzerland
Prior art keywords
melt spinning
spinning
melt
Prior art date
Application number
Other languages
German (de)
Inventor
Bakker Willem
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
Publication of CH344517A publication Critical patent/CH344517A/en

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)
CH344517D 1955-10-10 1956-08-31 Device for melt spinning CH344517A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH344517A true CH344517A (en) 1960-02-15

Family

ID=19784836

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344517D CH344517A (en) 1955-10-10 1956-08-31 Device for melt spinning

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) NL92405C (en)

Families Citing this family (15)

* 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
US4383813A (en) * 1981-07-23 1983-05-17 Cuisinarts, Inc. Pasta extruder apparatus
US4461734A (en) * 1982-09-13 1984-07-24 Union Carbide Corporation Process for plasticization and pumping of low bulk density plastics
IT1197020B (en) * 1986-07-29 1988-11-25 Fare Spa FLAT HEAD FOR THE EXTRACTION OF THERMOPOLASTIC MATERIALS IN SHEET AND LEAF, PROVIDED WITH TWO OR MORE CONDUITS, FOR FEEDING THE SAME MATERIALS
DE8812638U1 (en) * 1988-10-07 1990-02-01 Claassen, Henning J., 2120 Lüneburg Device for melting high-polymer, thermoplastic materials, especially adhesives
US5061170A (en) * 1989-12-08 1991-10-29 Exxon Chemical Patents Inc. Apparatus for delivering molten polymer to an extrusion
DE4115246C1 (en) * 1991-05-10 1992-05-14 Paul Troester Maschinenfabrik, 3000 Hannover, De
DE4126390A1 (en) * 1991-08-09 1993-02-11 Werner & Pfleiderer MIXING AND TREATMENT DEVICE WITH DISCHARGE PUMP
JP2648396B2 (en) * 1993-02-18 1997-08-27 バルマーク アクチエンゲゼルシヤフト Spinning device and multiple pump for thermoplastic yarn
WO2000053390A1 (en) * 1999-03-11 2000-09-14 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
CN110528091A (en) * 2019-08-23 2019-12-03 神马实业股份有限公司 Polymer melting spinning processing unit (plant)
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
NL168521B (en) * 1951-04-06 1900-01-01 Schering Ag PROCESS FOR THE PREPARATION OF STEROIDE DERIVATIVES, PROCESS FOR THE PREPARATION OF A PHARMACEUTICAL PREPARATION, AND FORMED PREPARATION.
BE513159A (en) * 1951-07-31

Also Published As

Publication number Publication date
GB823261A (en) 1959-11-11
FR1160385A (en) 1958-07-15
NL201106A (en) 1900-01-01
NL92405C (en) 1900-01-01
DE1216478B (en) 1966-05-12
BE550654A (en) 1900-01-01

Similar Documents

Publication Publication Date Title
CH340745A (en) Spinning device
CH344517A (en) Device for melt spinning
CH352788A (en) Apparatus for drawing glass fibers
CH310466A (en) Device for melt spinning.
CH322361A (en) Device for clamping tools
CH337979A (en) Device for spinning threads from molten high polymers
AT197256B (en) Device for winding several threads together
FR1130885A (en) Spinning device
CH344934A (en) Device for aligning bobbins
AT182820B (en) Device for pulling back the shoulders
AT194411B (en) Device for dissolving viscose
AT187510B (en) Device for picking up perforated parts
AT191543B (en) Device for spinning organic thread-forming melts
AT186563B (en) Device for holding delivery bobbins
FR1129092A (en) Dewaxing process
AT183556B (en) Device for grinding chimneys
AT193279B (en) Device for keeping the rollers of spinning machine drafting systems clean
CH339769A (en) Single-axis motorized device for carrying out agricultural work
AT191654B (en) Device for chopping
AT194883B (en) Device for laying rails
AT187459B (en) Device for scraping chalk
AT188306B (en) Device for washing
AT193941B (en) Device for amplifying tensions
AT194702B (en) Refining device
DD13282B1 (en) Device for clamping broaches