DE29602484U1 - Needle valve with a needle guide - Google Patents

Needle valve with a needle guide

Info

Publication number
DE29602484U1
DE29602484U1 DE29602484U DE29602484U DE29602484U1 DE 29602484 U1 DE29602484 U1 DE 29602484U1 DE 29602484 U DE29602484 U DE 29602484U DE 29602484 U DE29602484 U DE 29602484U DE 29602484 U1 DE29602484 U1 DE 29602484U1
Authority
DE
Germany
Prior art keywords
needle
guide
valve
needle valve
needle guide
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 - Lifetime
Application number
DE29602484U
Other languages
German (de)
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.)
Individual
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
Priority to DE29602484U priority Critical patent/DE29602484U1/en
Publication of DE29602484U1 publication Critical patent/DE29602484U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2889—Sealing guide bushings therefor
DE29602484U 1996-02-13 1996-02-13 Needle valve with a needle guide Expired - Lifetime DE29602484U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29602484U DE29602484U1 (en) 1996-02-13 1996-02-13 Needle valve with a needle guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29602484U DE29602484U1 (en) 1996-02-13 1996-02-13 Needle valve with a needle guide

Publications (1)

Publication Number Publication Date
DE29602484U1 true DE29602484U1 (en) 1996-03-28

Family

ID=8019392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29602484U Expired - Lifetime DE29602484U1 (en) 1996-02-13 1996-02-13 Needle valve with a needle guide

Country Status (1)

Country Link
DE (1) DE29602484U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729418C1 (en) * 1997-07-09 1998-08-20 Robert Seuffer Gmbh & Co Cooking ring for electric cooker with heating element and glass ceramic plate above it allowing e.g. non-metallic pots
US6769901B2 (en) 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
US6921259B2 (en) 2002-02-21 2005-07-26 Mold-Masters Limited Valve pin guide for a valve-gated nozzle
US7025586B2 (en) 2002-07-30 2006-04-11 Mold-Masters Limited Valve pin guidance and alignment system for an injection molding apparatus
US7025585B2 (en) 2002-04-12 2006-04-11 Gellert Jobst U Mold gate insert with a thermal barrier
US7780434B2 (en) 2001-10-03 2010-08-24 Mold-Masters (2007) Limited Nozzle for an injection molding apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729418C1 (en) * 1997-07-09 1998-08-20 Robert Seuffer Gmbh & Co Cooking ring for electric cooker with heating element and glass ceramic plate above it allowing e.g. non-metallic pots
US6769901B2 (en) 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
US7780434B2 (en) 2001-10-03 2010-08-24 Mold-Masters (2007) Limited Nozzle for an injection molding apparatus
US7891969B2 (en) 2001-10-03 2011-02-22 Mold-Masters (2007) Limited Injection molding nozzle
US6921259B2 (en) 2002-02-21 2005-07-26 Mold-Masters Limited Valve pin guide for a valve-gated nozzle
US7025585B2 (en) 2002-04-12 2006-04-11 Gellert Jobst U Mold gate insert with a thermal barrier
US7025586B2 (en) 2002-07-30 2006-04-11 Mold-Masters Limited Valve pin guidance and alignment system for an injection molding apparatus

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960509

R150 Term of protection extended to 6 years

Effective date: 19990317

R151 Term of protection extended to 8 years

Effective date: 20020529

R152 Term of protection extended to 10 years

Effective date: 20040318

R071 Expiry of right