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
Priority to NL344517X priority Critical
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
CH344517D 1955-10-10 1956-08-31 Device for melt spinning CH344517A (en)

Priority Applications (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) NL201106A (en)

Families Citing this family (13)

* 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 sheet, equipped with two or more ducts, for feeding the materials themselves
DE8812638U1 (en) * 1988-10-07 1990-02-01 Claassen, Henning J., 2120 Lueneburg, De
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
DE59404257D1 (en) * 1993-02-18 1997-11-13 Barmag Barmer Maschf SPINNING MACHINE FOR THERMOPLASTIC THREADS
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

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
BE513159A (en) * 1951-07-31

Also Published As

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

Similar Documents

Publication Publication Date Title
CH331375A (en) Injection device
CH331170A (en) Device for crimping threads
DE1163716B (en) Apparatus for collecting cigarette
FR1130904A (en) Spinning apparatus
CH354890A (en) Device for crimping textile fibers
DE1178041B (en) Device for defoaming liquids
CH337301A (en) Apparatus for crimping yarn
CH350753A (en) Device for crimping textile fibers
DE1056386B (en) Device for cleaning records
CH338270A (en) Device for the continuous winding of artificial threads
DE1061582B (en) An apparatus for driving through pipes
CH356055A (en) Device for opening, cleaning and mixing fiber material
CH347937A (en) Device for heating a continuously moving thread
CH353384A (en) Device for making copies
DE1134888B (en) Device for compacting fibrous material
CH352788A (en) Apparatus for drawing glass fibers
DE1006919B (en) Device for stripping cables
DE1253417B (en) Device for the lateral closure of the casting area of ​​continuous casting machines
CH375527A (en) Device for crucible-free zone melting
CH310466A (en) Device for melt spinning.
CH344517A (en) Device for melt spinning
DE1121271B (en) Device for loosening viscose
DE1025173B (en) Device for determining the draw resistance of cigarettes
CH313164A (en) Device for combining cigarettes with mouthpieces
CH369320A (en) Device for setting up machines