JPS57178B2 - - Google Patents

Info

Publication number
JPS57178B2
JPS57178B2 JP14632074A JP14632074A JPS57178B2 JP S57178 B2 JPS57178 B2 JP S57178B2 JP 14632074 A JP14632074 A JP 14632074A JP 14632074 A JP14632074 A JP 14632074A JP S57178 B2 JPS57178 B2 JP S57178B2
Authority
JP
Japan
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.)
Expired
Application number
JP14632074A
Other languages
Japanese (ja)
Other versions
JPS5195458A (en]
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
Priority to JP14632074A priority Critical patent/JPS57178B2/ja
Priority to CH1624475A priority patent/CH595976A5/xx
Priority to DE19752556916 priority patent/DE2556916A1/de
Priority to GB51853/75A priority patent/GB1537466A/en
Priority to US05/642,325 priority patent/US4134688A/en
Publication of JPS5195458A publication Critical patent/JPS5195458A/ja
Publication of JPS57178B2 publication Critical patent/JPS57178B2/ja
Expired 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/60—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
    • B29C48/03—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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP14632074A 1974-12-21 1974-12-21 Expired JPS57178B2 (en])

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14632074A JPS57178B2 (en]) 1974-12-21 1974-12-21
CH1624475A CH595976A5 (en]) 1974-12-21 1975-12-15
DE19752556916 DE2556916A1 (de) 1974-12-21 1975-12-17 Verfahren und vorrichtung zum spritzgiessen von waerme- bzw. hitzehaertenden kunstharzen
GB51853/75A GB1537466A (en) 1974-12-21 1975-12-18 Thermosetting resin injection moulding machine and method
US05/642,325 US4134688A (en) 1974-12-21 1975-12-19 Thermosetting resin injection molding machine and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14632074A JPS57178B2 (en]) 1974-12-21 1974-12-21

Publications (2)

Publication Number Publication Date
JPS5195458A JPS5195458A (en]) 1976-08-21
JPS57178B2 true JPS57178B2 (en]) 1982-01-05

Family

ID=15404990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14632074A Expired JPS57178B2 (en]) 1974-12-21 1974-12-21

Country Status (5)

Country Link
US (1) US4134688A (en])
JP (1) JPS57178B2 (en])
CH (1) CH595976A5 (en])
DE (1) DE2556916A1 (en])
GB (1) GB1537466A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934147A1 (de) * 1979-08-23 1981-03-12 Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg Entgasungs-schneckenspritzgiessmaschine
NL8001053A (nl) * 1980-02-21 1981-09-16 Stamicarbon Werkwijze voor het vormgeven van kunststoffen.
DE3040985A1 (de) * 1980-10-31 1982-06-09 Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg Schnecke fuer schnecken-spritzgiessmaschinen zur verarbeitung duroplastischer kunststoffe
CH662531A5 (de) * 1983-09-30 1987-10-15 Netstal Ag Maschf Giesserei Schnecken-plastifizier- und foerdereinrichtung einer kunststoff-spritzgiessmaschine.
JPS6211612A (ja) * 1985-07-10 1987-01-20 Toshiba Mach Co Ltd 射出成形用高混練スクリュ
BE1002469A4 (nl) * 1988-08-12 1991-02-19 Euro Stel P V B A Verbetering van het opsmeltproces in spuitgietmachines en van de schroeven voor de realisatie ervan.
US5178458A (en) * 1991-03-08 1993-01-12 Cincinnati Milacron Inc. Extruder screw mixing head
US6712495B2 (en) * 2001-11-20 2004-03-30 E. I. Du Pont De Nemours And Company Mixing apparatus
US20220063158A1 (en) * 2020-08-21 2022-03-03 Plastipak Packaging, Inc. Multi-layer nozzle, method, and articles made therefrom

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486193A (en) * 1967-05-22 1969-12-30 Phillips Petroleum Co Apparatus for extruding thermoplastic material
DE2030755A1 (de) * 1970-06-23 1971-12-30 Barmag Barmer Maschf Schnecke mit einer Temperaturausgleichsspitze für eine kontinuierlich arbeitende Schneckenstrangpresse
US3826477A (en) * 1971-04-13 1974-07-30 Meiki Seisakusho Kk Injection molding machine with a venting device
US3865354A (en) * 1972-03-17 1975-02-11 Du Pont Apparatus
US3788612A (en) * 1972-09-15 1974-01-29 Feed Screws Inc Mixing element for extruder screw

Also Published As

Publication number Publication date
DE2556916A1 (de) 1976-07-01
JPS5195458A (en]) 1976-08-21
GB1537466A (en) 1978-12-29
CH595976A5 (en]) 1978-02-28
US4134688A (en) 1979-01-16

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