DE4100939C2 - - Google Patents

Info

Publication number
DE4100939C2
DE4100939C2 DE19914100939 DE4100939A DE4100939C2 DE 4100939 C2 DE4100939 C2 DE 4100939C2 DE 19914100939 DE19914100939 DE 19914100939 DE 4100939 A DE4100939 A DE 4100939A DE 4100939 C2 DE4100939 C2 DE 4100939C2
Authority
DE
Germany
Prior art keywords
nozzle
web
section
channel
cross
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 - Lifetime
Application number
DE19914100939
Other languages
German (de)
English (en)
Other versions
DE4100939A1 (de
Inventor
Peter Dipl.-Ing. 5820 Schwerte De Jehn
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.)
Hasco Hasenclever GmbH and Co KG
Original Assignee
Hasco Normalien Hasenclever GmbH and Co
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 Hasco Normalien Hasenclever GmbH and Co filed Critical Hasco Normalien Hasenclever GmbH and Co
Priority to DE19914100939 priority Critical patent/DE4100939A1/de
Publication of DE4100939A1 publication Critical patent/DE4100939A1/de
Application granted granted Critical
Publication of DE4100939C2 publication Critical patent/DE4100939C2/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
    • 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
    • B29C45/278—Nozzle tips

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE19914100939 1990-03-30 1991-01-15 Duese, insbesondere beheizte duese, zur zufuehrung einer kunststoff-schmelze in ein kunststoff-spritzwerkzeug Granted DE4100939A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914100939 DE4100939A1 (de) 1990-03-30 1991-01-15 Duese, insbesondere beheizte duese, zur zufuehrung einer kunststoff-schmelze in ein kunststoff-spritzwerkzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4010380 1990-03-30
DE19914100939 DE4100939A1 (de) 1990-03-30 1991-01-15 Duese, insbesondere beheizte duese, zur zufuehrung einer kunststoff-schmelze in ein kunststoff-spritzwerkzeug

Publications (2)

Publication Number Publication Date
DE4100939A1 DE4100939A1 (de) 1991-10-02
DE4100939C2 true DE4100939C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-19

Family

ID=25891743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914100939 Granted DE4100939A1 (de) 1990-03-30 1991-01-15 Duese, insbesondere beheizte duese, zur zufuehrung einer kunststoff-schmelze in ein kunststoff-spritzwerkzeug

Country Status (1)

Country Link
DE (1) DE4100939A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2286953A1 (en) 1999-10-18 2001-04-18 Helen Zhuang Injection nozzle system
US20230001612A1 (en) * 2019-12-03 2023-01-05 Lego A/S A MOLD TOOL FOR INJECTION MOLDING (as amended hereby)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940818C2 (de) * 1979-10-09 1984-11-08 SFR-Formenbau Dangelmaier GmbH, 7410 Reutlingen Heißkanalspritzdüse für eine Kunststoff-Spritzgießvorrichtung

Also Published As

Publication number Publication date
DE4100939A1 (de) 1991-10-02

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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