JPS53130764A - Extruder - Google Patents

Extruder

Info

Publication number
JPS53130764A
JPS53130764A JP3840378A JP3840378A JPS53130764A JP S53130764 A JPS53130764 A JP S53130764A JP 3840378 A JP3840378 A JP 3840378A JP 3840378 A JP3840378 A JP 3840378A JP S53130764 A JPS53130764 A JP S53130764A
Authority
JP
Japan
Prior art keywords
extrusion
kneading
extruder
judging
nozzle
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.)
Granted
Application number
JP3840378A
Other languages
English (en)
Other versions
JPS5549983B2 (ja
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP3840378A priority Critical patent/JPS53130764A/ja
Publication of JPS53130764A publication Critical patent/JPS53130764A/ja
Publication of JPS5549983B2 publication Critical patent/JPS5549983B2/ja
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/585—Vibration means for the injection unit or parts thereof
    • 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
    • B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • 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
    • B29C2948/92504—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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92714—Degree of crosslinking, solidification, crystallinity or homogeneity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP3840378A 1978-03-31 1978-03-31 Extruder Granted JPS53130764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3840378A JPS53130764A (en) 1978-03-31 1978-03-31 Extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3840378A JPS53130764A (en) 1978-03-31 1978-03-31 Extruder

Publications (2)

Publication Number Publication Date
JPS53130764A true JPS53130764A (en) 1978-11-15
JPS5549983B2 JPS5549983B2 (ja) 1980-12-15

Family

ID=12524320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3840378A Granted JPS53130764A (en) 1978-03-31 1978-03-31 Extruder

Country Status (1)

Country Link
JP (1) JPS53130764A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179835A1 (de) * 2008-10-22 2010-04-28 Sikora Ag Verfahren und Vorrichtung zur Messung der Temperatur eines plastifizierten Kunststoffs am Ausgang eines Extruders
DE102013013902A1 (de) 2012-09-12 2014-03-13 Engel Austria Gmbh Temperaturverlaufermittlung im Schmelzraum

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185425U (ja) * 1982-05-31 1983-12-09 大日本プラスチツクス株式会社 ステンレス鋼線強化硬質合成樹脂波板

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179835A1 (de) * 2008-10-22 2010-04-28 Sikora Ag Verfahren und Vorrichtung zur Messung der Temperatur eines plastifizierten Kunststoffs am Ausgang eines Extruders
US8105065B2 (en) 2008-10-22 2012-01-31 Sikora Ag Apparatus for the measurement of the temperature of a plastified plastic material at the exit of an extruder
US8298461B2 (en) 2008-10-22 2012-10-30 Sikora Ag Method for the measurement of the temperature of a plastified plastic material at the exit of an extruder
DE102013013902A1 (de) 2012-09-12 2014-03-13 Engel Austria Gmbh Temperaturverlaufermittlung im Schmelzraum
DE102013013902B4 (de) * 2012-09-12 2017-10-19 Engel Austria Gmbh Temperaturverlaufermittlung im Schmelzraum

Also Published As

Publication number Publication date
JPS5549983B2 (ja) 1980-12-15

Similar Documents

Publication Publication Date Title
JPS53130764A (en) Extruder
JPS52147002A (en) Voice input system
JPS5412702A (en) Stereo sound field variable apparatus
JPS53106768A (en) Production of thermoplastic resin blow moldings and device therefor
JPS53124575A (en) Manufacture of polyolefin foam
JPS5411936A (en) Production of curable particulate coating composition
JPS5411967A (en) Method of controlling extruder
JPS52127227A (en) Cone edge for loudspeaker
JPS53132246A (en) Elastic surface wave filter
JPS53129374A (en) Double-shaft kneading and deairing extruder
JPS5394551A (en) Manufacturing of wall cladding
JPS5441971A (en) Manufacture of wire foam
JPS53128662A (en) Extrusion coating of plastic
JPS52995A (en) Unsaturated polyester resin composition
JPS5217252A (en) Mixing roll
JPS5438356A (en) Apparatus for manufacturing extrusion molded colored product
JPS5537395A (en) Jointing method of both barrel part and shoulder part for extruding tube
JPS5386792A (en) Production of modified polyolefin resin
JPS54104324A (en) Horn speaker
JPS5415971A (en) Production of patterned product of molded plastic
JPS5346001A (en) Audio perpoducer
JPS5215248A (en) Reverberation sound forming unit
JPS5215249A (en) Reverberation sound forming unit
FR2191809A5 (en) Sound insulation panel - consisting of vinyl resin-coated rubber between cellulose sheets
JPS56158594A (en) Ultrasonic wave transmission and reception device