DE3525734C2 - - Google Patents

Info

Publication number
DE3525734C2
DE3525734C2 DE19853525734 DE3525734A DE3525734C2 DE 3525734 C2 DE3525734 C2 DE 3525734C2 DE 19853525734 DE19853525734 DE 19853525734 DE 3525734 A DE3525734 A DE 3525734A DE 3525734 C2 DE3525734 C2 DE 3525734C2
Authority
DE
Germany
Prior art keywords
core
jacket
channels
rear end
heat
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
DE19853525734
Other languages
German (de)
English (en)
Other versions
DE3525734A1 (de
Inventor
Joachim Friedrich 6000 Frankfurt De Knauer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853525734 priority Critical patent/DE3525734A1/de
Publication of DE3525734A1 publication Critical patent/DE3525734A1/de
Application granted granted Critical
Publication of DE3525734C2 publication Critical patent/DE3525734C2/de
Granted 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE19853525734 1985-07-19 1985-07-19 Heisskanalwerkzeug zum spritzgiessen Granted DE3525734A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853525734 DE3525734A1 (de) 1985-07-19 1985-07-19 Heisskanalwerkzeug zum spritzgiessen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853525734 DE3525734A1 (de) 1985-07-19 1985-07-19 Heisskanalwerkzeug zum spritzgiessen

Publications (2)

Publication Number Publication Date
DE3525734A1 DE3525734A1 (de) 1987-01-29
DE3525734C2 true DE3525734C2 (enrdf_load_stackoverflow) 1989-08-17

Family

ID=6276129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853525734 Granted DE3525734A1 (de) 1985-07-19 1985-07-19 Heisskanalwerkzeug zum spritzgiessen

Country Status (1)

Country Link
DE (1) DE3525734A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015105097A1 (de) * 2014-10-17 2016-04-21 Josef Pfleghar Spritzgießvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010155A (en) * 1959-02-05 1961-11-28 Bopp Decker Plastics Inc Internally heated nozzle and molding method
DE2362162A1 (de) * 1973-12-14 1975-06-19 Strack Gmbh Norma Heisskanal-spritzgusswerkzeug
CA1206311A (en) * 1983-09-12 1986-06-24 Jobst U. Gellert Injection molding system having an insulation sleeve

Also Published As

Publication number Publication date
DE3525734A1 (de) 1987-01-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee