DE3431173A1 - Heisskanalspritzduese - Google Patents

Heisskanalspritzduese

Info

Publication number
DE3431173A1
DE3431173A1 DE19843431173 DE3431173A DE3431173A1 DE 3431173 A1 DE3431173 A1 DE 3431173A1 DE 19843431173 DE19843431173 DE 19843431173 DE 3431173 A DE3431173 A DE 3431173A DE 3431173 A1 DE3431173 A1 DE 3431173A1
Authority
DE
Germany
Prior art keywords
sleeve
hot runner
core
resistant
main core
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.)
Granted
Application number
DE19843431173
Other languages
German (de)
English (en)
Other versions
DE3431173C2 (enrdf_load_stackoverflow
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
DANGELMAIER SFR FORMBAU
Original Assignee
DANGELMAIER SFR FORMBAU
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 DANGELMAIER SFR FORMBAU filed Critical DANGELMAIER SFR FORMBAU
Priority to DE19843431173 priority Critical patent/DE3431173A1/de
Publication of DE3431173A1 publication Critical patent/DE3431173A1/de
Application granted granted Critical
Publication of DE3431173C2 publication Critical patent/DE3431173C2/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
    • B29C2045/2774—The nozzle head or the collar portion and central portion being made of different parts or materials
    • 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
    • B29C2045/2783—Nozzle tips with a non-axial outlet opening of the melt channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE19843431173 1984-08-24 1984-08-24 Heisskanalspritzduese Granted DE3431173A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843431173 DE3431173A1 (de) 1984-08-24 1984-08-24 Heisskanalspritzduese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843431173 DE3431173A1 (de) 1984-08-24 1984-08-24 Heisskanalspritzduese

Publications (2)

Publication Number Publication Date
DE3431173A1 true DE3431173A1 (de) 1986-03-06
DE3431173C2 DE3431173C2 (enrdf_load_stackoverflow) 1991-07-04

Family

ID=6243806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843431173 Granted DE3431173A1 (de) 1984-08-24 1984-08-24 Heisskanalspritzduese

Country Status (1)

Country Link
DE (1) DE3431173A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003876A1 (de) * 1988-10-05 1990-04-19 Otto Hofstetter Ag Verfahren und anguss-system zum spritzgiessen von formlingen sowie formling und verwendung von solchen formlingen
WO1990005056A1 (en) * 1988-11-07 1990-05-17 Per Engelbrecht Jacobsen Injection nozzle for the injection of thermoplastics, curable plastics or rubber
DE3936208C1 (en) * 1989-10-31 1991-01-24 Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members
EP0326016A3 (en) * 1988-01-25 1991-01-30 Husky Injection Molding Systems Ltd. Hot runner nozzle
DE4005437A1 (de) * 1990-02-21 1991-08-29 Dangelmaier Sfr Formbau Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug
EP0963829A1 (en) * 1998-06-12 1999-12-15 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
EP1258333A3 (de) * 2001-05-14 2003-04-02 SFR Formenbau GmbH Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgiessform od. dgl.
WO2004085131A1 (en) * 2002-11-12 2004-10-07 Husky Injection Molding Systems Ltd. Injection molding nozzle
CN103567951A (zh) * 2012-07-26 2014-02-12 上海梅山钢铁股份有限公司 一种长圆管型电加热器内芯更换装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004035629B3 (de) * 2004-07-22 2006-03-02 Sfr Formenbau Gmbh Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform o. dgl.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940818A1 (de) * 1979-10-09 1981-04-23 Dangelmaier, Bernhard, 7410 Reutlingen Heisskanalspritzduese fuer eine kunststoff-spritzgiessvorrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940818A1 (de) * 1979-10-09 1981-04-23 Dangelmaier, Bernhard, 7410 Reutlingen Heisskanalspritzduese fuer eine kunststoff-spritzgiessvorrichtung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326016A3 (en) * 1988-01-25 1991-01-30 Husky Injection Molding Systems Ltd. Hot runner nozzle
WO1990003876A1 (de) * 1988-10-05 1990-04-19 Otto Hofstetter Ag Verfahren und anguss-system zum spritzgiessen von formlingen sowie formling und verwendung von solchen formlingen
US5139724A (en) * 1988-10-05 1992-08-18 Otto Hofstetter Ag Method and apparatus for injection moulding blanks
AU633530B2 (en) * 1988-11-07 1993-02-04 Dan-Tip A/S Injection nozzle for the injection of thermoplastics, curable plastics or rubber
WO1990005056A1 (en) * 1988-11-07 1990-05-17 Per Engelbrecht Jacobsen Injection nozzle for the injection of thermoplastics, curable plastics or rubber
DE3936208C1 (en) * 1989-10-31 1991-01-24 Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members
DE4005437A1 (de) * 1990-02-21 1991-08-29 Dangelmaier Sfr Formbau Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug
EP0963829A1 (en) * 1998-06-12 1999-12-15 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
US6764297B2 (en) 1998-06-12 2004-07-20 Husky Injection Molding Systems Ltd. Molding system with integrated film heaters and sensors
US7029260B2 (en) 1998-06-12 2006-04-18 Husky Injection Molding Systems Ltd. Molding apparatus having a film heater
US7071449B2 (en) 1998-06-12 2006-07-04 Husky Injection Molding Systems Ltd. Molding system with integrated film heaters and sensors
EP1258333A3 (de) * 2001-05-14 2003-04-02 SFR Formenbau GmbH Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgiessform od. dgl.
WO2004085131A1 (en) * 2002-11-12 2004-10-07 Husky Injection Molding Systems Ltd. Injection molding nozzle
CN103567951A (zh) * 2012-07-26 2014-02-12 上海梅山钢铁股份有限公司 一种长圆管型电加热器内芯更换装置

Also Published As

Publication number Publication date
DE3431173C2 (enrdf_load_stackoverflow) 1991-07-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition