GB895979A - Improvements in or relating to injection moulding machines - Google Patents

Improvements in or relating to injection moulding machines

Info

Publication number
GB895979A
GB895979A GB15367/59A GB1536759A GB895979A GB 895979 A GB895979 A GB 895979A GB 15367/59 A GB15367/59 A GB 15367/59A GB 1536759 A GB1536759 A GB 1536759A GB 895979 A GB895979 A GB 895979A
Authority
GB
United Kingdom
Prior art keywords
worm
motor
injection moulding
plasticized
rotated
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.)
Expired
Application number
GB15367/59A
Other languages
English (en)
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.)
Ankerwerk Gebr Goller
Original Assignee
Ankerwerk Gebr Goller
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 Ankerwerk Gebr Goller filed Critical Ankerwerk Gebr Goller
Publication of GB895979A publication Critical patent/GB895979A/en
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
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using 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
    • B29C48/25—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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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)
GB15367/59A 1958-05-06 1959-05-05 Improvements in or relating to injection moulding machines Expired GB895979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA29418A DE1127577B (de) 1958-05-06 1958-05-06 Verfahren zum Betrieb einer Schnecken-Spritzgiessmaschine fuer die Verarbeitung von Kunststoffen

Publications (1)

Publication Number Publication Date
GB895979A true GB895979A (en) 1962-05-09

Family

ID=6926916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15367/59A Expired GB895979A (en) 1958-05-06 1959-05-05 Improvements in or relating to injection moulding machines

Country Status (5)

Country Link
BE (1) BE577936A (enExample)
CH (1) CH366970A (enExample)
DE (1) DE1127577B (enExample)
GB (1) GB895979A (enExample)
NL (2) NL121351C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348809A1 (fr) * 1976-04-23 1977-11-18 Durapipe Ltd Procede de moulage d'un article en matiere plastique et presse pour la mise en oeuvre de ce procede

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858310C (de) * 1943-12-16 1952-12-04 Basf Ag Spritzgussmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348809A1 (fr) * 1976-04-23 1977-11-18 Durapipe Ltd Procede de moulage d'un article en matiere plastique et presse pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
BE577936A (nl) 1959-08-17
DE1127577B (de) 1962-04-12
NL121351C (enExample) 1900-01-01
NL238150A (enExample) 1900-01-01
CH366970A (de) 1963-01-31

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