ATE236775T1 - Vorrichtung und verfahren zur herstellung einer spritzgiessdüse mit spitzeeinsatz - Google Patents

Vorrichtung und verfahren zur herstellung einer spritzgiessdüse mit spitzeeinsatz

Info

Publication number
ATE236775T1
ATE236775T1 AT99945819T AT99945819T ATE236775T1 AT E236775 T1 ATE236775 T1 AT E236775T1 AT 99945819 T AT99945819 T AT 99945819T AT 99945819 T AT99945819 T AT 99945819T AT E236775 T1 ATE236775 T1 AT E236775T1
Authority
AT
Austria
Prior art keywords
brazing material
tip insert
injection molding
melting temperature
molding nozzle
Prior art date
Application number
AT99945819T
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 ATE236775T1 publication Critical patent/ATE236775T1/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
    • B29C45/20—Injection 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
    • 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
    • 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
    • B29C2045/2782—Nozzle tips metallurgically bonded to the nozzle body
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49888—Subsequently coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT99945819T 1998-10-16 1999-10-04 Vorrichtung und verfahren zur herstellung einer spritzgiessdüse mit spitzeeinsatz ATE236775T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002250599A CA2250599A1 (en) 1998-10-16 1998-10-16 Apparatus and method of making an injection molding nozzle with tip insert
PCT/CA1999/000907 WO2000023243A1 (en) 1998-10-16 1999-10-04 Apparatus and method of making an injection molding nozzle with tip insert

Publications (1)

Publication Number Publication Date
ATE236775T1 true ATE236775T1 (de) 2003-04-15

Family

ID=4162916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99945819T ATE236775T1 (de) 1998-10-16 1999-10-04 Vorrichtung und verfahren zur herstellung einer spritzgiessdüse mit spitzeeinsatz

Country Status (11)

Country Link
US (2) US6009616A (de)
EP (1) EP1121236B1 (de)
JP (1) JP2003519018A (de)
KR (1) KR20010085929A (de)
CN (1) CN1104321C (de)
AT (1) ATE236775T1 (de)
AU (1) AU5845899A (de)
CA (1) CA2250599A1 (de)
DE (1) DE69906769T2 (de)
MX (1) MXPA01003847A (de)
WO (1) WO2000023243A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2262175C (en) 1999-02-16 2008-02-12 Mold-Masters Limited Injection molding apparatus with removable nozzle seal
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
CA2311829A1 (en) * 2000-06-16 2001-12-16 Jonathon Fischer Thermally balanced hot runner nozzle
CA2332061A1 (en) 2001-01-23 2002-07-23 Mold-Masters Limited Nozzle end for multiple tipped injection molding nozzle
CA2358148A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited A nozzle
CA2358187A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited Nozzle seal
US6962492B2 (en) * 2001-10-05 2005-11-08 Mold-Masters Limited Gap seal between nozzle components
CN1304535C (zh) * 2002-01-23 2007-03-14 Ge能源（美国）有限责任公司 用于燃气发生器的受耐火材料保护的可替换嵌入件
CA2475051C (en) 2002-02-05 2010-05-04 Mold-Masters Limited An injection nozzle having a heated head portion
AU2003206525A1 (en) * 2002-02-21 2003-09-09 Mold-Masters Limited A valve pin guide for a valve-gated nozzle
US7128566B2 (en) * 2002-02-21 2006-10-31 Mold-Masters Limited Valve pin guiding tip for a nozzle
JP2005534534A (ja) * 2002-07-30 2005-11-17 モールド‐マスターズ、リミテッド 射出成型装置用バルブピン案内・芯合わせシステム
CA2450411C (en) * 2002-11-21 2012-01-03 Mold-Masters Limited Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece
DE10356937A1 (de) * 2002-12-09 2004-07-15 Mold-Masters Ltd., Georgetown Düsenspitze und -dichtung
US7143496B2 (en) * 2003-05-08 2006-12-05 Mold-Masters Limited Hot runner nozzle with removable tip and tip retainer
US7131832B2 (en) * 2003-05-08 2006-11-07 Mold-Masters Limited Transfer seal for a removable nozzle tip of an injection molding apparatus
US7413131B2 (en) * 2003-08-25 2008-08-19 Husky Injection Molding Systems Ltd. Hot runner system components of two materials and method of manufacture
US7381050B2 (en) 2004-10-20 2008-06-03 Mold-Masters (2007) Limited Snap on flange for injection molding nozzle
US7329117B2 (en) * 2004-11-22 2008-02-12 Injectnotech Inc. Injection molding nozzle tip
DE102005005690B3 (de) * 2005-02-08 2006-09-28 Siemens Ag Verfahren zur Herstellung eines Düsenkörpers und Düsenkörper
EP1724090B1 (de) * 2005-05-19 2010-07-21 Mold-Masters (2007) Limited Spritzgießdüse mit einer wärmeleitenden Hülse und Verfahren zu deren Herstellung
US7890896B2 (en) * 2005-11-18 2011-02-15 Synopsys, Inc. Method and apparatus for distinguishing combinational designs
US7396226B2 (en) * 2006-03-10 2008-07-08 Mold-Masters (2007) Limited Nozzle sealing assembly
DE102006026580A1 (de) 2006-06-08 2007-12-13 Günther Heisskanaltechnik Gmbh Spritzgussdüse, insbesondere Heißkanaldüse, zur Anordnung in einem Spritzgießwerkzeug
JP5159067B2 (ja) * 2006-08-28 2013-03-06 池上金型工業株式会社 射出成形金型
DE102006049667A1 (de) * 2006-10-18 2008-04-24 Günther Heisskanaltechnik Gmbh Elektrische Heizeinrichtung für Heißkanalsysteme
ES2682301T3 (es) * 2007-04-26 2018-09-19 Voss Automotive Gmbh Conector de tubería para tuberías de fluidos
US7926178B2 (en) * 2007-11-30 2011-04-19 Delavan Inc Method of fuel nozzle construction
US9651185B2 (en) 2008-03-19 2017-05-16 Voss Automotive Gmbh Line connector for media lines
WO2011097080A1 (en) * 2010-02-02 2011-08-11 Husky Injection Molding Systems Ltd One-piece flow manufacturing operation for a hot-runner component
US8336791B1 (en) 2010-09-07 2012-12-25 J.M. Parish Enterprises, LLC Insert assembly for a nozzle
DE102013208534A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Verfahren zum Herstellen eines Sensorgehäuses sowie entsprechendes Sensorgehäuse
JP6346574B2 (ja) * 2014-03-03 2018-06-20 イングラス ソシエタ ペル アチオニＩＮＧＬＡＳＳ Ｓ．ｐ．Ａ． プラスチック材料の射出成形装置のインジェクタのノズルターミナル
US12246476B2 (en) 2018-06-25 2025-03-11 Husky Injection Molding Systems Ltd. Nozzle with removable nozzle tip configured for improved heating

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1230458A (en) * 1984-07-13 1987-12-22 Gellert, Jobst Ulrich Injection molding heated nozzle with brazed in heating element and method of manufacture
CA1238161A (en) * 1985-12-02 1988-06-21 Jobst U. Gellert Manufacturing method for selected gate configuration injection molding nozzles
CA1267514A (en) * 1987-07-15 1990-04-10 Jobst Ulrich Gellert Coated injection molding nozzle and method
CA1261576A (en) * 1988-04-13 1989-09-26 Jobst U. Gellert Injection molding nozzle having multiple thickness heating element and method of manufacture
CA1280268C (en) * 1988-09-30 1991-02-19 Jobst Ulrich Gellert Injection molding nozzle having nose portion with heating element encircling the bore and method
US4900560A (en) * 1989-03-01 1990-02-13 Panos Trakas Multi-gate molding heater assembly
CA2022124A1 (en) * 1990-07-27 1992-01-28 Jobst Ulrich Gellert Insulated injection molding nozzle
US5235737A (en) * 1991-12-13 1993-08-17 Gellert Jobst U Method of making an injection molding nozzle with a heating element extending outward between adjacent collar portions
US5374182A (en) * 1992-09-30 1994-12-20 Husky Injection Molding Systems Ltd. Hot runner manifold bushing
US5569475A (en) * 1993-06-10 1996-10-29 D-M-E Company Insulator for thermoplastic molding nozzle assembly
CA2129286C (en) * 1994-08-02 2007-02-06 Jobst Ulrich Gellert Injection molding heated nozzle with protective tubes
US5437093A (en) * 1994-10-11 1995-08-01 Gellert; Jobst U. Method of making an injection molding nozzle
CA2137702C (en) * 1994-12-07 2004-11-02 Jobst Ulrich Gellert Injection molding nozzle with separable core and one-piece collar
CA2165514C (en) * 1995-12-18 2007-10-02 Jobst Ulrich Gellert Injection molding carbide torpedo
CA2149385C (en) * 1995-05-15 2005-02-22 Denis L. Babin Side gated injection molding apparatus with radially mounted gate inserts
US5494433A (en) * 1995-06-05 1996-02-27 Gellert; Jobst U. Injection molding hot tip side gate seal having a circumferential rim
CA2152664C (en) * 1995-06-26 2008-10-14 Jobst Ulrich Gellert Injection molding nozzle with pressed in heating element and integral collar portion
CA2181964C (en) * 1996-07-24 2007-02-20 Chun Keung Mak Injection molding nozzle method using a terminal locating and sealing key
CA2187497C (en) * 1996-10-09 2005-06-28 Jobst Ulrich Gellert Injection molding nozzle guide and sealing ring
US5820899A (en) * 1996-12-23 1998-10-13 Mold-Masters Limited Injection molding nozzle with edge gate inserts and sealing ring
US5851565A (en) * 1997-02-11 1998-12-22 Exide Corporation Nozzle assembly for injection molding apparatus
DE69812253T2 (de) * 1997-08-29 2004-02-05 Hughes Electronics Corp., El Segundo Herstellung eines Raketenmotors mit einem Verbindungsstück zwischen Verbrennungskammer und Injektor
US6196442B1 (en) * 1998-05-18 2001-03-06 Visteon Global Technologies, Inc. Method for brazing aluminum tube assemblies

Also Published As

Publication number Publication date
AU5845899A (en) 2000-05-08
DE69906769T2 (de) 2003-11-06
KR20010085929A (ko) 2001-09-07
EP1121236B1 (de) 2003-04-09
DE69906769D1 (de) 2003-05-15
JP2003519018A (ja) 2003-06-17
CN1323254A (zh) 2001-11-21
US6009616A (en) 2000-01-04
WO2000023243A1 (en) 2000-04-27
US6625873B1 (en) 2003-09-30
CN1104321C (zh) 2003-04-02
MXPA01003847A (es) 2002-09-18
CA2250599A1 (en) 2000-04-16
EP1121236A1 (de) 2001-08-08

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