ATE150359T1 - Spritzgiessabdichtungsring mit einer zentralen achse mit heisser spitze - Google Patents

Spritzgiessabdichtungsring mit einer zentralen achse mit heisser spitze

Info

Publication number
ATE150359T1
ATE150359T1 AT92121095T AT92121095T ATE150359T1 AT E150359 T1 ATE150359 T1 AT E150359T1 AT 92121095 T AT92121095 T AT 92121095T AT 92121095 T AT92121095 T AT 92121095T AT E150359 T1 ATE150359 T1 AT E150359T1
Authority
AT
Austria
Prior art keywords
hot tip
melt
tip shaft
hot
collar portion
Prior art date
Application number
AT92121095T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Original Assignee
Gellert Jobst U
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 Gellert Jobst U filed Critical Gellert Jobst U
Application granted granted Critical
Publication of ATE150359T1 publication Critical patent/ATE150359T1/de

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
    • 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
    • B29C2045/2787—Nozzle tips made of at least 2 different 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/308—Mixing or stirring devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT92121095T 1991-12-11 1992-12-10 Spritzgiessabdichtungsring mit einer zentralen achse mit heisser spitze ATE150359T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002057438A CA2057438C (en) 1991-12-11 1991-12-11 Injection molding sealing collar with a central hot tip shaft

Publications (1)

Publication Number Publication Date
ATE150359T1 true ATE150359T1 (de) 1997-04-15

Family

ID=4148909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92121095T ATE150359T1 (de) 1991-12-11 1992-12-10 Spritzgiessabdichtungsring mit einer zentralen achse mit heisser spitze

Country Status (7)

Country Link
US (1) US5206040A (de)
EP (1) EP0546554B1 (de)
JP (1) JP3210108B2 (de)
CN (1) CN1038236C (de)
AT (1) ATE150359T1 (de)
CA (1) CA2057438C (de)
DE (1) DE69218355T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2091409C (en) * 1993-03-10 2001-09-25 Denis L. Babin Injection molding torpedo with thermocouple bore
CA2091407A1 (en) * 1993-03-10 1994-09-11 Jobst Ulrich Gellert Injection molding torpedo providing fixed ring gate
CA2091406C (en) * 1993-03-10 2001-07-17 Jobst Ulrich Gellert Injection molding nozzle insert with valve member locating blades
CA2093588C (en) * 1993-04-07 2001-07-24 Jobst Ulrich Gellert Injection molding torpedo with shaft having ceramic central portion
CA2154969C (en) * 1995-07-28 2005-02-01 Jobst Ulrich Gellert Injection molding nozzle with radial vanes
EP0806275A1 (de) * 1996-05-10 1997-11-12 EUROTOOL Beheer B.V. Spritzgiesssystem und einen Abstandshalter
NL1010868C2 (nl) * 1998-12-22 2000-06-27 Axxicon Moulds Eindhoven Bv Spuitgietmatrijs voor schijfvormige kunststof voorwerpen en spuitgieteenheid.
ES2245093T3 (es) 1998-03-13 2005-12-16 Axxicon Moulds Eindhoven B.V. Molde de inyeccion para objetos de plastico en forma de disco y unidad de moldeo por inyeccion multiple.
US6245278B1 (en) 1999-06-03 2001-06-12 Husky Injection Molding Systems Ltd. Injection nozzle and method
US6089468A (en) * 1999-11-08 2000-07-18 Husky Injection Molding Systems Ltd. Nozzle tip with weld line eliminator
US6945767B2 (en) * 2001-11-29 2005-09-20 Mold-Masters Limited Small pitch nozzle with a thermally conductive insert for an injection molding apparatus
NL1023365C2 (nl) * 2003-05-08 2004-11-09 Fountain Patents B V Werkwijze en inrichting voor het vervaardigen van voertuigonderdelen.
US7544056B2 (en) 2004-06-02 2009-06-09 Mold-Masters (2007) Limited Valve-gated injection molding nozzle having an annular flow
US7344372B2 (en) 2004-06-02 2008-03-18 Mold-Masters (2007) Limited Injection molding nozzle having an annular flow tip
EP1602466B1 (de) 2004-06-02 2009-11-04 Mold-Masters (2007) Limited Verschlussdüsenvorrichtung zum Spritzgiessen mit einer ringförmigen Strömung
US7207790B2 (en) * 2004-07-02 2007-04-24 Panos Trakas Needle assembly with adjustable gating needle position for injection molding nozzle
CN2820502Y (zh) * 2005-06-16 2006-09-27 鸿富锦精密工业（深圳）有限公司 热成型模具
US20070063386A1 (en) * 2005-09-01 2007-03-22 Seaver Richard T Mold tool having movable core
ITMC20060107A1 (it) * 2006-08-30 2008-02-29 Franco Mercuri Piastra di distribuzione per stampi dotata di ugelli di iniezione in argento.
EP2183090B1 (de) 2007-08-24 2012-06-06 Husky Injection Molding Systems Ltd. Spritzgiesssystem enthaltend eine vorrichtung zur steuerung des schmelzflusses in einem schmelzeverteilungsnetz
US7604476B2 (en) * 2007-10-24 2009-10-20 Husky Injection Molding Systems Ltd. Hot runner nozzle system
US8899964B2 (en) 2012-03-16 2014-12-02 Mold-Masters (2007) Limited Edge-gated injection molding apparatus
US8932046B2 (en) 2012-03-16 2015-01-13 Mold-Masters (2007) Limited Edge-gated injection molding apparatus
EP3107636A1 (de) * 2014-01-24 2016-12-28 Husky Injection Molding Systems Ltd. Schmelzkonditionierer
US9248595B2 (en) * 2014-06-24 2016-02-02 Athena Automation Ltd. Hot runner apparatus for an injection molding machine
US11612902B2 (en) * 2018-07-11 2023-03-28 Phoenix Closures, Inc. Nozzle tips with reduced cleaning time
EP4045263B1 (de) 2019-10-15 2024-08-14 Basf Se Spritzgusswerkzeug und verfahren zu dessen herstellung sowie verfahren zur herstellung von marmorierten formteilen
JP7617786B2 (ja) * 2021-03-25 2025-01-20 株式会社日本製鋼所 ニードル弁を備えたシャットオフノズル、射出装置、および射出成形機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449953A (de) * 1966-09-02 1968-01-15 Segmueller Ag Einspritzdüse für Heisskanal-Spritzgusswerkzeug
US4266723A (en) * 1979-11-02 1981-05-12 Incoe Corporation Nozzle for injection molding machines
CA1149568A (en) * 1980-05-21 1983-07-12 Jobst U. Gellert Melt spinning nozzle tip
CA1136814A (en) * 1980-07-15 1982-12-07 Jobst U. Gellert Hot tip seal
CA1165525A (en) * 1981-02-12 1984-04-17 Jobst U. Gellert Heated nozzle bushing with fixed spiral blade
CA1190019A (en) * 1982-07-12 1985-07-09 Jobst U. Gellert Injection molding hot tip seal
CA1198266A (en) * 1982-12-17 1985-12-24 Jobst U. Gellert Method of manufacture of an injection molding integral heated probe
US5141696A (en) * 1986-06-30 1992-08-25 Osuna Diaz J M Method for injection molding using flow adjusting arrangement
CA1265907A (en) * 1987-02-17 1990-02-20 Jobst U. Gellert Injection molding system having manifold with side mounted nozzles and method
US5028227A (en) * 1988-10-31 1991-07-02 Mold-Masters Limited Injection molding nozzle with replaceable gate insert

Also Published As

Publication number Publication date
JP3210108B2 (ja) 2001-09-17
DE69218355D1 (de) 1997-04-24
CN1038236C (zh) 1998-05-06
CA2057438C (en) 2005-02-08
EP0546554B1 (de) 1997-03-19
CA2057438A1 (en) 1993-06-12
CN1073135A (zh) 1993-06-16
US5206040A (en) 1993-04-27
DE69218355T2 (de) 1997-06-26
EP0546554A1 (de) 1993-06-16
JPH05245884A (ja) 1993-09-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee