BE874043A - METHOD AND APPARATUS FOR MOLDING PLASTICS BY INJECTION - Google Patents

METHOD AND APPARATUS FOR MOLDING PLASTICS BY INJECTION

Info

Publication number
BE874043A
BE874043A BE193358A BE193358A BE874043A BE 874043 A BE874043 A BE 874043A BE 193358 A BE193358 A BE 193358A BE 193358 A BE193358 A BE 193358A BE 874043 A BE874043 A BE 874043A
Authority
BE
Belgium
Prior art keywords
injection
molding plastics
plastics
molding
Prior art date
Application number
BE193358A
Other languages
French (fr)
Original Assignee
Dart Ind 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 Dart Ind Inc filed Critical Dart Ind Inc
Publication of BE874043A publication Critical patent/BE874043A/en

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
    • B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/24—Cleaning equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE193358A 1978-02-09 1979-02-08 METHOD AND APPARATUS FOR MOLDING PLASTICS BY INJECTION BE874043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87643378A 1978-02-09 1978-02-09

Publications (1)

Publication Number Publication Date
BE874043A true BE874043A (en) 1979-05-29

Family

ID=25367694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193358A BE874043A (en) 1978-02-09 1979-02-08 METHOD AND APPARATUS FOR MOLDING PLASTICS BY INJECTION

Country Status (16)

Country Link
JP (1) JPS54117560A (en)
AR (1) AR215981A1 (en)
BE (1) BE874043A (en)
BR (1) BR7900796A (en)
CA (1) CA1126457A (en)
ES (2) ES477606A1 (en)
FR (1) FR2416790A1 (en)
GB (1) GB2014897B (en)
GR (1) GR64949B (en)
HK (1) HK7885A (en)
KE (1) KE3397A (en)
MY (1) MY8500502A (en)
NZ (1) NZ189604A (en)
PH (1) PH17464A (en)
SG (1) SG21084G (en)
ZA (1) ZA79577B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510185D0 (en) * 1985-04-22 1985-05-30 C R M Design Services Ltd Nozzle for injection moulding thin rubber articles
GB2236261A (en) * 1989-08-30 1991-04-03 Delco Electronic Overseas Corp Filter nozzle assembly
DE4419405C2 (en) * 1994-06-03 1996-11-21 Kloeckner Desma Elastomertechn Plasticizing and injection unit for injection molding machines for the production of rubber or plastic articles
JP6562504B2 (en) 2015-07-16 2019-08-21 日本スピンドル製造株式会社 Straining mechanism and screw extruder equipped with the straining mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278425A (en) * 1961-02-07 1900-01-01
DE2441475A1 (en) * 1974-08-29 1976-03-11 Segmueller Ag ILTER DEVICE
NL7601569A (en) * 1975-04-17 1976-10-19 Mobil Oil Corp FILTER SIEVE FITTED POLYMERS EXTRUSION DEVICE.

Also Published As

Publication number Publication date
ES477606A1 (en) 1979-10-16
KE3397A (en) 1984-06-08
ES478431A1 (en) 1979-06-16
GB2014897B (en) 1982-06-03
HK7885A (en) 1985-02-08
GB2014897A (en) 1979-09-05
BR7900796A (en) 1979-09-04
ZA79577B (en) 1980-02-27
JPS54117560A (en) 1979-09-12
GR64949B (en) 1980-06-10
MY8500502A (en) 1985-12-31
PH17464A (en) 1984-08-29
CA1126457A (en) 1982-06-29
NZ189604A (en) 1983-05-10
SG21084G (en) 1985-01-04
FR2416790A1 (en) 1979-09-07
FR2416790B1 (en) 1982-07-30
AR215981A1 (en) 1979-11-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DART INDUSTRIES INC.

Effective date: 19930228