NL6403277A - - Google Patents

Info

Publication number
NL6403277A
NL6403277A NL6403277A NL6403277A NL6403277A NL 6403277 A NL6403277 A NL 6403277A NL 6403277 A NL6403277 A NL 6403277A NL 6403277 A NL6403277 A NL 6403277A NL 6403277 A NL6403277 A NL 6403277A
Authority
NL
Netherlands
Application number
NL6403277A
Other versions
NL140178B (nl
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 filed Critical
Publication of NL6403277A publication Critical patent/NL6403277A/xx
Publication of NL140178B publication Critical patent/NL140178B/xx

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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/09—Control of pressure, temperature or feeding rate
    • 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
    • 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
    • B29C48/45—Axially movable screws
    • 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
    • B29C48/50—Details of extruders
    • B29C48/501—Extruder feed section
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
NL646403277A 1963-03-29 1964-03-26 Inrichting voorzien van een wormstrengpers. NL140178B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401763A CH423082A (de) 1963-03-29 1963-03-29 Vorrichtung, bestehend aus einer Schneckenpresse und einer nachfolgenden Zahnradspinnpumpe, zur Herstellung von Fäden oder Fadenbündeln

Publications (2)

Publication Number Publication Date
NL6403277A true NL6403277A (enrdf_load_stackoverflow) 1964-09-30
NL140178B NL140178B (nl) 1973-11-15

Family

ID=4268248

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646403277A NL140178B (nl) 1963-03-29 1964-03-26 Inrichting voorzien van een wormstrengpers.

Country Status (9)

Country Link
US (1) US3280425A (enrdf_load_stackoverflow)
BE (1) BE645856A (enrdf_load_stackoverflow)
CH (1) CH423082A (enrdf_load_stackoverflow)
DE (1) DE1435530C3 (enrdf_load_stackoverflow)
ES (1) ES298069A1 (enrdf_load_stackoverflow)
FR (1) FR1386880A (enrdf_load_stackoverflow)
GB (1) GB992310A (enrdf_load_stackoverflow)
NL (1) NL140178B (enrdf_load_stackoverflow)
SE (1) SE300301B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376604A (en) * 1965-09-28 1968-04-09 Wilhelm Anger Ohg Multi-screw extruders
US3474773A (en) * 1968-05-16 1969-10-28 Monsanto Co Polymer melt screw pump for fiber spinning
DE2357945C3 (de) * 1973-11-21 1980-04-03 Werner & Pfleiderer, 7000 Stuttgart Schneckenextruder zur kontinuierlichen Verarbeitung von plastischen Massen
US4461734A (en) * 1982-09-13 1984-07-24 Union Carbide Corporation Process for plasticization and pumping of low bulk density plastics
GB8504158D0 (en) * 1985-02-19 1985-03-20 Bicc Plc Mixing & extrusion machinery
CA1290528C (en) * 1985-07-09 1991-10-15 Martin Walsh Method and apparatus for producing thermoplastic and products produced therefrom
EP0342839B1 (en) * 1988-05-17 1994-01-26 The Japan Steel Works, Ltd. Extruder having degree-of-kneading adjusting device
DE4310253A1 (de) * 1993-03-30 1994-10-06 Hoechst Ag Vorrichtung zum Plastifizieren von unidirektional faserverstärktem Thermoplastgranulat
SE501660C2 (sv) * 1993-08-31 1995-04-10 Tetra Laval Holdings & Finance Anordning vid termoformning av hällpip
EP3628033B1 (en) * 2018-06-04 2024-06-05 NIKE Innovate C.V. Method and system for mixing and dispensing viscous materials for creation of additive structures
DE102018130102B4 (de) * 2018-11-28 2022-06-09 Gneuss Gmbh Verfahren zum Aufbereiten von festen Kunststoffpartikeln aus einem Polykondensat mittels eines Multirotationssystems und Multirotationssystem dafür
CN117565359B (zh) * 2023-10-11 2024-11-01 惠州市宏大光学材料科技有限公司 一种塑料生产用挤出成型机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791802A (en) * 1953-03-04 1957-05-14 Celanese Corp Extruder
NL256540A (enrdf_load_stackoverflow) * 1960-05-27 1900-01-01

Also Published As

Publication number Publication date
GB992310A (en) 1965-05-19
DE1435530B2 (de) 1974-08-29
DE1435530A1 (de) 1968-10-31
DE1435530C3 (de) 1975-04-17
ES298069A1 (es) 1964-09-01
NL140178B (nl) 1973-11-15
SE300301B (enrdf_load_stackoverflow) 1968-04-22
FR1386880A (fr) 1965-01-22
BE645856A (enrdf_load_stackoverflow) 1964-09-28
US3280425A (en) 1966-10-25
CH423082A (de) 1966-10-31

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