GB1423078A - Apparatus for processing thermoplastic materials - Google Patents

Apparatus for processing thermoplastic materials

Info

Publication number
GB1423078A
GB1423078A GB647274A GB647274A GB1423078A GB 1423078 A GB1423078 A GB 1423078A GB 647274 A GB647274 A GB 647274A GB 647274 A GB647274 A GB 647274A GB 1423078 A GB1423078 A GB 1423078A
Authority
GB
United Kingdom
Prior art keywords
injection
plasticizers
thermoplastic materials
processing thermoplastic
feb
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
GB647274A
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of GB1423078A publication Critical patent/GB1423078A/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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1423078 Injection moulding machines SCHLOEMANN-SIEMAG AG 13 Feb 1974 [16 Feb 1973] 06472/74 Heading B5A Injection moulding apparatus comprises at least two similarly constructed plasticizers 1a, 1b which are both parallel to and connected to an injection cylinder 2 provided with an injection piston and a closable injection nozzle 6. The plasticizers may subtend an angle of substantially 60 to 80 degrees at the axis of the cylinder 2. The plasticizers may be individually removable.
GB647274A 1973-02-16 1974-02-13 Apparatus for processing thermoplastic materials Expired GB1423078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307579 DE2307579A1 (en) 1973-02-16 1973-02-16 DEVICE FOR PROCESSING THERMOPLASTIC MASSES

Publications (1)

Publication Number Publication Date
GB1423078A true GB1423078A (en) 1976-01-28

Family

ID=5872052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB647274A Expired GB1423078A (en) 1973-02-16 1974-02-13 Apparatus for processing thermoplastic materials

Country Status (5)

Country Link
JP (1) JPS5024354A (en)
CH (1) CH557735A (en)
DE (1) DE2307579A1 (en)
FR (1) FR2218181B3 (en)
GB (1) GB1423078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712325A1 (en) * 1987-04-11 1988-10-27 Steinl Landshuter Werkzeug INJECTION MOLDING DEVICE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342032U (en) * 1976-09-14 1978-04-11
CN103753782A (en) * 2014-01-20 2014-04-30 无锡华宇精密机械有限公司 Plastification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712325A1 (en) * 1987-04-11 1988-10-27 Steinl Landshuter Werkzeug INJECTION MOLDING DEVICE

Also Published As

Publication number Publication date
CH557735A (en) 1975-01-15
FR2218181A1 (en) 1974-09-13
DE2307579A1 (en) 1974-08-29
FR2218181B3 (en) 1976-04-02
JPS5024354A (en) 1975-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee