JPS5656833A - Method of guiding plastic material - Google Patents

Method of guiding plastic material

Info

Publication number
JPS5656833A
JPS5656833A JP13821480A JP13821480A JPS5656833A JP S5656833 A JPS5656833 A JP S5656833A JP 13821480 A JP13821480 A JP 13821480A JP 13821480 A JP13821480 A JP 13821480A JP S5656833 A JPS5656833 A JP S5656833A
Authority
JP
Japan
Prior art keywords
plastic material
guiding plastic
guiding
plastic
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.)
Pending
Application number
JP13821480A
Other languages
Japanese (ja)
Inventor
Piotorobusukii Haintsu
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.)
BELL AG MASCHF
Original Assignee
BELL AG MASCHF
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 BELL AG MASCHF filed Critical BELL AG MASCHF
Publication of JPS5656833A publication Critical patent/JPS5656833A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/87—Cooling
    • 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
    • B29C48/695—Flow dividers, e.g. breaker plates
    • 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
JP13821480A 1979-10-02 1980-10-02 Method of guiding plastic material Pending JPS5656833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH887179 1979-10-02

Publications (1)

Publication Number Publication Date
JPS5656833A true JPS5656833A (en) 1981-05-19

Family

ID=4345689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13821480A Pending JPS5656833A (en) 1979-10-02 1980-10-02 Method of guiding plastic material

Country Status (3)

Country Link
JP (1) JPS5656833A (en)
FR (1) FR2466333A1 (en)
GB (1) GB2060474A (en)

Families Citing this family (10)

* Cited by examiner, โ€  Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127183B (en) * 1982-09-13 1986-07-16 Cosden Technology Heat exchanger apparatus for extruding thermoplastic compositions
DE3767018D1 (en) * 1986-04-29 1991-02-07 Ceskoslovenska Akademie Ved DEVICE FOR PRODUCING TUBES FROM THERMOPLASTIC MATERIALS.
US5292463A (en) * 1992-09-03 1994-03-08 General Electric Company Variable width film die
CA2144719A1 (en) * 1995-03-15 1996-09-16 Vittorio De Zen Extrusion method and apparatus therefor
ES2162532B1 (en) * 1998-05-27 2002-08-01 Serveis De Produccio Empresari IMPROVEMENTS IN EXTRUSION LINES COOLING SYSTEMS.
AU2004205194B2 (en) * 2003-08-29 2006-04-27 Mars, Incorporated Flow Distribution Device For An Extruder
DE102004041148A1 (en) * 2003-08-29 2005-03-24 Mars Incorporated Device for distributing a flow for an extruder
DE102007050291B4 (en) * 2007-10-22 2010-04-08 Cincinnati Extrusion Gmbh Extrusion tool and method for extruding plastic profiles
CN106827447A (en) * 2017-01-24 2017-06-13 ้‚“ๆ˜Ž่ดข Extrusion head assembly, part of the die head and mould for plastics
EP3954521B1 (en) * 2020-08-11 2023-05-03 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Die plate, resin machine, and method of heating the nozzles of the die plate

Also Published As

Publication number Publication date
GB2060474A (en) 1981-05-07
FR2466333A1 (en) 1981-04-10

Similar Documents

Publication Publication Date Title
JPS5720331A (en) Preform of thermoplastic material
JPS5579239A (en) Innprocess material for making bottole of twooaxissextended synthetic resin and method of using said material
GB2076733B (en) Preform of thermoplastic material
JPS55161848A (en) Thermoplastic forming material
JPS5692758A (en) Improved gammaasolbitol multishped material
JPS55156027A (en) Method of continuously extending plastic film
JPS5592723A (en) Manufacture of segmented thermoplastic elestomer
JPS5656833A (en) Method of guiding plastic material
JPS547473A (en) Method of treating surface of plastic material
PT71242A (en) A method for plastic processing of material
JPS5625404A (en) Method of molding pottern
JPS5518491A (en) Method of foaming plastic material
GB2078583B (en) Drawing strand-like material
JPS5743805A (en) Method of molding inorganic molding material
GB2039868B (en) Bismuth-germanium-oxide material
GB2052365B (en) Drawn element of thermoplastic material
JPS55123006A (en) Method of joinning board material
ZA807132B (en) Apparatus for the manufacture of small plastic parts
JPS5714100A (en) Trim core material
JPS5617955A (en) Injection material
JPS5411129A (en) Method of making plastic material products
JPS559871A (en) Method of making antiiflame material
JPS5590321A (en) Method of protecting plastic shape material
JPS565803A (en) Manufacture of plastic material
JPS5689912A (en) Method of molding plastic material