BR9705341A - Bico moldador de injeção com buchas de porta de extremidade e anel de vedação - Google Patents

Bico moldador de injeção com buchas de porta de extremidade e anel de vedação

Info

Publication number
BR9705341A
BR9705341A BR9705341A BR9705341A BR9705341A BR 9705341 A BR9705341 A BR 9705341A BR 9705341 A BR9705341 A BR 9705341A BR 9705341 A BR9705341 A BR 9705341A BR 9705341 A BR9705341 A BR 9705341A
Authority
BR
Brazil
Prior art keywords
nozzle
space
gate
well
injection molding
Prior art date
Application number
BR9705341A
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Daniel A Boehnen
Original Assignee
Mold Masters Ltd
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 Mold Masters Ltd filed Critical Mold Masters Ltd
Publication of BR9705341A publication Critical patent/BR9705341A/pt

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
    • B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
    • 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
    • B29C2045/2761—Seals between nozzle and mould or gate

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)
  • Pens And Brushes (AREA)
BR9705341A 1996-11-18 1997-10-31 Bico moldador de injeção com buchas de porta de extremidade e anel de vedação BR9705341A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002190569A CA2190569C (en) 1996-11-18 1996-11-18 Injection molding nozzle with edge gate inserts and sealing ring

Publications (1)

Publication Number Publication Date
BR9705341A true BR9705341A (pt) 1999-05-18

Family

ID=4159273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705341A BR9705341A (pt) 1996-11-18 1997-10-31 Bico moldador de injeção com buchas de porta de extremidade e anel de vedação

Country Status (8)

Country Link
EP (1) EP0842751B1 (pt)
JP (1) JP4146537B2 (pt)
CN (1) CN1074977C (pt)
AT (1) ATE214656T1 (pt)
BR (1) BR9705341A (pt)
CA (1) CA2190569C (pt)
DE (2) DE19745230B4 (pt)
HK (1) HK1010855A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885628A (en) * 1993-08-12 1999-03-23 Dynisco, Inc. 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
DE102006004265A1 (de) * 2006-01-31 2007-08-09 Incoe International, Inc. Hochbelastbare Dichtungen für Spritzgießanlagen
US7396226B2 (en) 2006-03-10 2008-07-08 Mold-Masters (2007) Limited Nozzle sealing assembly
JP5159067B2 (ja) * 2006-08-28 2013-03-06 池上金型工業株式会社 射出成形金型
DE102015008578B4 (de) * 2015-06-26 2018-01-18 Hartmann Codier Gmbh Heißkanaldüse
EP3894161A4 (en) * 2018-12-11 2022-09-07 Husky Injection Molding Systems Luxembourg IP Development S.à.r.l MOLDS, MOLD SETS AND STACKING COMPONENTS
CN115071086B (zh) * 2022-04-29 2024-05-17 海天塑机集团有限公司 一种注塑机喷嘴的漏胶检测方法与系统
CN117681392B (zh) * 2023-12-27 2024-08-16 太仓市天丝利塑化有限公司 一种汽车外饰件注塑加工设备及注塑加工线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976314A (en) * 1972-11-21 1975-10-21 Jobst U. Gellert Hot runner heater
US4344750A (en) * 1981-04-02 1982-08-17 Gellert Jobst U Edge gated injection molding system with hollow seals
CA1267514A (en) * 1987-07-15 1990-04-10 Jobst Ulrich Gellert Coated injection molding nozzle and method
CA1268915A (en) * 1989-02-10 1990-05-15 Jobst Ulrich Gellert Injection molding nozzle having circumferentially spaced conductive probes
CA1318998C (en) * 1989-07-13 1993-06-15 Harald Hans Schmidt Injection molding system with flanged insulation gate seal
WO1991013742A1 (en) * 1990-03-15 1991-09-19 Seiki Corporation Co., Ltd. Improved side gate type mold arrangement with pointed heat-generating module
CA2073710C (en) * 1992-07-13 2000-03-28 Jobst Ulrich Gellert Injection molding nozzle with removable forward member
CA2074694C (en) * 1992-07-27 2000-01-18 Jobst Ulrich Gellert Injection molding nozzle insert
US5324191A (en) * 1992-09-30 1994-06-28 Husky Injection Molding Systems Ltd. Sealed edge gate

Also Published As

Publication number Publication date
DE19745230B4 (de) 2007-03-08
EP0842751A2 (en) 1998-05-20
EP0842751B1 (en) 2002-03-20
CN1074977C (zh) 2001-11-21
ATE214656T1 (de) 2002-04-15
DE19745230A1 (de) 1998-05-20
CN1182666A (zh) 1998-05-27
EP0842751A3 (en) 1999-06-16
HK1010855A1 (en) 1999-07-02
JP4146537B2 (ja) 2008-09-10
CA2190569C (en) 2005-11-08
DE69711154D1 (de) 2002-04-25
JPH10156893A (ja) 1998-06-16
DE69711154T2 (de) 2002-07-25
CA2190569A1 (en) 1998-05-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/1997, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: 4437667 CANADA INC. (CA)

Free format text: TRANSFERIDO DE: MOLD-MASTERS LIMITED

B25D Requested change of name of applicant approved

Owner name: MOLD-MASTERS (2007) LIMITED (CA)

Free format text: ALTERADO DE: 4437667 CANADA INC.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.