DE1185366B - Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen - Google Patents

Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen

Info

Publication number
DE1185366B
DE1185366B DEB64645A DEB0064645A DE1185366B DE 1185366 B DE1185366 B DE 1185366B DE B64645 A DEB64645 A DE B64645A DE B0064645 A DEB0064645 A DE B0064645A DE 1185366 B DE1185366 B DE 1185366B
Authority
DE
Germany
Prior art keywords
piston
cylindrical cavity
normal stress
housing
gap
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
DEB64645A
Other languages
German (de)
English (en)
Inventor
Dr Franz Foerster
Dr Joachim Meissner
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.)
BASF SE
Original Assignee
BASF SE
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
Priority to BE624335D priority Critical patent/BE624335A/xx
Application filed by BASF SE filed Critical BASF SE
Priority to DEB64645A priority patent/DE1185366B/de
Publication of DE1185366B publication Critical patent/DE1185366B/de
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
    • 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
    • B29C45/464—Means for plasticising or homogenising the moulding material or forcing it into the mould using a rotating plasticising or injection disc
    • 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
    • B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DEB64645A 1961-11-03 1961-11-03 Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen Pending DE1185366B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE624335D BE624335A (en, 2012) 1961-11-03
DEB64645A DE1185366B (de) 1961-11-03 1961-11-03 Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB64645A DE1185366B (de) 1961-11-03 1961-11-03 Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen

Publications (1)

Publication Number Publication Date
DE1185366B true DE1185366B (de) 1965-01-14

Family

ID=6974461

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB64645A Pending DE1185366B (de) 1961-11-03 1961-11-03 Plastifizier- und Foerdervorrichtung zum Spritzgiessen thermoplastischer Massen

Country Status (2)

Country Link
BE (1) BE624335A (en, 2012)
DE (1) DE1185366B (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695575A (en) * 1969-06-18 1972-10-03 Bucher Guyer Ag Masch Injection molding machine having a plasticizing plunger
US3844699A (en) * 1971-12-03 1974-10-29 B Maxwell Injection molding machine with a rotary plunger and rod mixing and working chamber
EP0619172A1 (en) * 1993-04-09 1994-10-12 Shinko Sellbic Co., Ltd. Injection molding apparatus
CN110774582A (zh) * 2018-07-25 2020-02-11 精工爱普生株式会社 材料塑化装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH283151A (it) * 1949-12-31 1952-05-31 F I M S A I Fabbrica Italiana Macchina per l'iniezione di materiale termo-plastico in uno stampo.
DE1043205B (de) * 1957-02-27 1958-11-06 Buss Ag Foerderschnecke
FR1194317A (en, 2012) * 1959-11-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194317A (en, 2012) * 1959-11-09
CH283151A (it) * 1949-12-31 1952-05-31 F I M S A I Fabbrica Italiana Macchina per l'iniezione di materiale termo-plastico in uno stampo.
DE1043205B (de) * 1957-02-27 1958-11-06 Buss Ag Foerderschnecke

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695575A (en) * 1969-06-18 1972-10-03 Bucher Guyer Ag Masch Injection molding machine having a plasticizing plunger
US3844699A (en) * 1971-12-03 1974-10-29 B Maxwell Injection molding machine with a rotary plunger and rod mixing and working chamber
EP0619172A1 (en) * 1993-04-09 1994-10-12 Shinko Sellbic Co., Ltd. Injection molding apparatus
US5562931A (en) * 1993-04-09 1996-10-08 Shinko Sellbic Co., Ltd. Injection molding apparatus
JP3418639B2 (ja) 1993-04-09 2003-06-23 株式会社新興セルビック 射出成形装置
CN110774582A (zh) * 2018-07-25 2020-02-11 精工爱普生株式会社 材料塑化装置
CN110774582B (zh) * 2018-07-25 2022-06-07 精工爱普生株式会社 材料塑化装置

Also Published As

Publication number Publication date
BE624335A (en, 2012) 1900-01-01

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