DE19532608B4 - Spritzgießdüse und Verfahren zu deren Herstellung - Google Patents

Spritzgießdüse und Verfahren zu deren Herstellung Download PDF

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Publication number
DE19532608B4
DE19532608B4 DE19532608A DE19532608A DE19532608B4 DE 19532608 B4 DE19532608 B4 DE 19532608B4 DE 19532608 A DE19532608 A DE 19532608A DE 19532608 A DE19532608 A DE 19532608A DE 19532608 B4 DE19532608 B4 DE 19532608B4
Authority
DE
Germany
Prior art keywords
outer sleeve
injection molding
heating element
inner core
conductive material
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 - Fee Related
Application number
DE19532608A
Other languages
German (de)
English (en)
Other versions
DE19532608A1 (de
Inventor
Jobst Ulrich Gellert
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.)
Mold Masters 2007 Ltd
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
Publication of DE19532608A1 publication Critical patent/DE19532608A1/de
Application granted granted Critical
Publication of DE19532608B4 publication Critical patent/DE19532608B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE19532608A 1994-09-16 1995-09-04 Spritzgießdüse und Verfahren zu deren Herstellung Expired - Fee Related DE19532608B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2132281 1994-09-16
CA002132281A CA2132281C (en) 1994-09-16 1994-09-16 Method of making an injection molding nozzle

Publications (2)

Publication Number Publication Date
DE19532608A1 DE19532608A1 (de) 1996-03-21
DE19532608B4 true DE19532608B4 (de) 2006-03-23

Family

ID=4154346

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19532608A Expired - Fee Related DE19532608B4 (de) 1994-09-16 1995-09-04 Spritzgießdüse und Verfahren zu deren Herstellung
DE69517111T Expired - Fee Related DE69517111T2 (de) 1994-09-16 1995-09-04 Verfahren zur Herstellung einer Spritzgiessdüse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69517111T Expired - Fee Related DE69517111T2 (de) 1994-09-16 1995-09-04 Verfahren zur Herstellung einer Spritzgiessdüse

Country Status (9)

Country Link
EP (1) EP0701891B1 (https=)
JP (1) JP3824336B2 (https=)
CN (1) CN1060416C (https=)
AT (1) ATE193240T1 (https=)
CA (1) CA2132281C (https=)
DE (2) DE19532608B4 (https=)
ES (1) ES2146687T3 (https=)
IN (1) IN192646B (https=)
PT (1) PT701891E (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102825433A (zh) * 2012-09-19 2012-12-19 哈尔滨电机厂有限责任公司 汽轮发电机铜屏蔽整体成型制造工艺方法
JP7042569B2 (ja) * 2017-07-28 2022-03-28 ハイリマレリジャパン株式会社 鋳型及び鋳造部品の製造方法
CN114156348B (zh) * 2021-05-14 2024-08-27 华海通信技术有限公司 一种光电组件的端盖、光电组件及端盖的制造方法
CN117583578B (zh) * 2023-12-07 2024-06-11 东营市特种设备检验研究院 一种石油压裂容器生产装置及生产方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355460A (en) * 1980-12-17 1982-10-26 Gellert Jobst U Sprue bushing and method of manufacture
US4403405A (en) * 1981-07-15 1983-09-13 Gellert Jobst U Sprue bushing connector assembly method
US4771164A (en) * 1987-04-01 1988-09-13 Gellert Jobst U Injection molding nozzle and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052100A (en) * 1990-04-10 1991-10-01 Panos Trakas Method of making sprue bushing assembly with inner thermal sleeve
CA2057439C (en) * 1991-12-11 2000-02-08 Jobst Ulrich Gellert Method of manufacturing an injection molding probe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355460A (en) * 1980-12-17 1982-10-26 Gellert Jobst U Sprue bushing and method of manufacture
US4403405A (en) * 1981-07-15 1983-09-13 Gellert Jobst U Sprue bushing connector assembly method
US4771164A (en) * 1987-04-01 1988-09-13 Gellert Jobst U Injection molding nozzle and method

Also Published As

Publication number Publication date
DE69517111T2 (de) 2000-09-21
DE19532608A1 (de) 1996-03-21
EP0701891B1 (en) 2000-05-24
JP3824336B2 (ja) 2006-09-20
ATE193240T1 (de) 2000-06-15
EP0701891A2 (en) 1996-03-20
DE69517111D1 (de) 2000-06-29
CN1126642A (zh) 1996-07-17
CN1060416C (zh) 2001-01-10
ES2146687T3 (es) 2000-08-16
EP0701891A3 (en) 1997-05-21
JPH08150465A (ja) 1996-06-11
CA2132281C (en) 2006-07-04
CA2132281A1 (en) 1996-03-17
IN192646B (https=) 2004-05-08
PT701891E (pt) 2000-09-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOLD-MASTERS (2007) LIMITED, GEORGETOWN, ONTAR, CA

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140401