DK138213B - Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme. - Google Patents

Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme.

Info

Publication number
DK138213B
DK138213B DK456175AA DK456175A DK138213B DK 138213 B DK138213 B DK 138213B DK 456175A A DK456175A A DK 456175AA DK 456175 A DK456175 A DK 456175A DK 138213 B DK138213 B DK 138213B
Authority
DK
Denmark
Prior art keywords
needle
injection nozzles
plastic molds
needle valve
valve
Prior art date
Application number
DK456175AA
Other languages
English (en)
Other versions
DK456175A (da
DK138213C (da
Inventor
Eduard Freddy Flygenring
Original Assignee
Eduard Freddy Flygenring
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 Eduard Freddy Flygenring filed Critical Eduard Freddy Flygenring
Priority to DK456175AA priority Critical patent/DK138213B/da
Priority to DE2644670A priority patent/DE2644670C2/de
Priority to US05/729,849 priority patent/US4088271A/en
Priority to SE7611157A priority patent/SE441167B/xx
Priority to NL7611123A priority patent/NL7611123A/xx
Priority to GB41686/76A priority patent/GB1506690A/en
Priority to PT65699A priority patent/PT65699B/pt
Priority to ES452596A priority patent/ES452596A1/es
Priority to AT0749976A priority patent/AT367684B/de
Priority to IT28163/76A priority patent/IT1068424B/it
Priority to CH1275176A priority patent/CH605094A5/xx
Priority to FR7630310A priority patent/FR2327071A1/fr
Priority to BE171331A priority patent/BE847068A/xx
Priority to CA263,050A priority patent/CA1077218A/en
Priority to JP51122194A priority patent/JPS60213B2/ja
Publication of DK456175A publication Critical patent/DK456175A/da
Priority to DK194777A priority patent/DK138170C/da
Publication of DK138213B publication Critical patent/DK138213B/da
Application granted granted Critical
Publication of DK138213C publication Critical patent/DK138213C/da

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
    • B29C45/281—Drive means therefor
    • 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
    • B29C2045/2848—Closure devices therefor consisting of needle valve systems having an adjustable stroke length

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)
  • Fuel-Injection Apparatus (AREA)
DK456175AA 1975-10-10 1975-10-10 Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme. DK138213B (da)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DK456175AA DK138213B (da) 1975-10-10 1975-10-10 Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme.
DE2644670A DE2644670C2 (de) 1975-10-10 1976-10-02 Nadelventil für Kunststoff-Spritzgießwerkzeuge
US05/729,849 US4088271A (en) 1975-10-10 1976-10-05 Needle-valve for hot runner injection moulding
NL7611123A NL7611123A (nl) 1975-10-10 1976-10-07 Naaldklep voor een inrichting voor het spuitgieten van kunststof.
GB41686/76A GB1506690A (en) 1975-10-10 1976-10-07 Needle valve for injection moulding machines
SE7611157A SE441167B (sv) 1975-10-10 1976-10-07 Nalventil for insprutningsmunstycken till plastsprutgjutningsverktyg
CA263,050A CA1077218A (en) 1975-10-10 1976-10-08 Needle-valve for hot runner injection moulding
AT0749976A AT367684B (de) 1975-10-10 1976-10-08 Nadelventil fuer einspritzduesen von heizkanalspritzgiesswerkzeugen
PT65699A PT65699B (de) 1975-10-10 1976-10-08 Nadelventil fur kunststoff-spritzgiesswerkzeuge
CH1275176A CH605094A5 (da) 1975-10-10 1976-10-08
FR7630310A FR2327071A1 (fr) 1975-10-10 1976-10-08 Obturateur a aiguille pour moule d'injection pour matieres plastiques
BE171331A BE847068A (fr) 1975-10-10 1976-10-08 Obturateur a aiguille pour moule d'injection pour matiere plastiques,
ES452596A ES452596A1 (es) 1975-10-10 1976-10-08 Valvula de aguja para las boquillas de los aparatos inyecto-res de plasticos.
IT28163/76A IT1068424B (it) 1975-10-10 1976-10-08 Valvola ad ago per attrezzi di colata ad iniezione di materiali sintetici
JP51122194A JPS60213B2 (ja) 1975-10-10 1976-10-09 射出成形機の放出オリフイス用ニードル弁
DK194777A DK138170C (da) 1975-10-10 1977-05-04 Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK456175AA DK138213B (da) 1975-10-10 1975-10-10 Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme.

Publications (3)

Publication Number Publication Date
DK456175A DK456175A (da) 1977-04-11
DK138213B true DK138213B (da) 1978-07-31
DK138213C DK138213C (da) 1981-11-16

Family

ID=8134663

Family Applications (2)

Application Number Title Priority Date Filing Date
DK456175AA DK138213B (da) 1975-10-10 1975-10-10 Nåleventil med nål til indsprøjtningsdyser til formstofstøbeforme.
DK194777A DK138170C (da) 1975-10-10 1977-05-04 Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK194777A DK138170C (da) 1975-10-10 1977-05-04 Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme

Country Status (15)

Country Link
US (1) US4088271A (da)
JP (1) JPS60213B2 (da)
AT (1) AT367684B (da)
BE (1) BE847068A (da)
CA (1) CA1077218A (da)
CH (1) CH605094A5 (da)
DE (1) DE2644670C2 (da)
DK (2) DK138213B (da)
ES (1) ES452596A1 (da)
FR (1) FR2327071A1 (da)
GB (1) GB1506690A (da)
IT (1) IT1068424B (da)
NL (1) NL7611123A (da)
PT (1) PT65699B (da)
SE (1) SE441167B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG28748A1 (en) * 1979-05-07 1980-12-12 Mateev Apparatus for runnerless casting under presure of polymer articles
FR2465584A1 (fr) * 1979-09-21 1981-03-27 Incoe Corp Procede et dispositif pour la commande individuelle des pots d'un moule a injection
DE3245571C2 (de) * 1982-12-09 1985-04-11 Männer, Otto, 7836 Bahlingen Nadelverschluß-Düse für Spritzgießformen
CA1274369A (en) * 1989-02-28 1990-09-25 Jobst Ulrich Gellert Injection molding nozzle with self-supporting actuating mechanism
DE4028660A1 (de) * 1990-09-10 1992-03-26 Incoe International Inc Zweign Heisskanal-verteilersystem
US5080575A (en) * 1991-05-17 1992-01-14 Eastman Kodak Company Adjustable valve stem apparatus for valve gated injection molding devices
US5885628A (en) * 1993-08-12 1999-03-23 Dynisco, Inc. Injection molding nozzle
US6228309B1 (en) * 1998-12-22 2001-05-08 Husky Injection Molding Systems Ltd. Method and apparatus for injection molding including valve stem positioning
WO2005000554A2 (en) * 2003-06-23 2005-01-06 Melt Design, Inc. Improved adjustable valve pin assembly and method
DE202004019328U1 (de) * 2004-10-20 2005-02-24 Mold-Masters Ltd., Georgetown Spritzgießvorrichtung mit Ventilnadelverdrehsicherung
ES2329317B1 (es) * 2006-05-16 2011-10-18 Bosnor, Sl Metodo de fabricacion de placas conductivas, aplicables al recubrimiento de suelos o paredes, placa conductiva y maquina inyectora.
CN104943065B (zh) * 2015-06-09 2017-07-28 广东柳道热流道***有限公司 一种可以提高模具换色清洗效率的技术方法
CN106738666A (zh) * 2016-11-22 2017-05-31 浙江思纳克热流道科技有限公司 自动启闭的针阀式喷嘴

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668325A (en) * 1952-03-18 1954-02-09 Miller Electric Co Injection molding machine
DE1124234B (de) * 1953-12-07 1962-02-22 F J Stokes Machine Company Spritzgussmaschine zur Verarbeitung thermoplastischer Kunststoffe
US3023458A (en) * 1954-05-27 1962-03-06 Morris Michael Marks Injection molding method and apparatus
US3024498A (en) * 1958-03-03 1962-03-13 Paul H Bronnenkant High velocity injection molding of thermoplastics
AT220349B (de) * 1959-06-04 1962-03-26 Arburg Feingeraetefab Ohg Druckregeleinrichtung im Düsenmundstück des Preßzylinders einer Spritzgußmaschine für thermoplastische Kunststoffe
FR76432E (fr) * 1959-10-19 1961-10-13 Arburg Feingeratefabrik O H G Presse pour la fabrication de pièces d'une forme déterminée en des matières synthétiques déformables par la pression et la chaleur
US3398936A (en) * 1966-08-02 1968-08-27 Curtiss Wright Corp Fuel injection pintle
US3469793A (en) * 1967-05-11 1969-09-30 Int Harvester Co Fuel injection system
US3434667A (en) * 1967-06-05 1969-03-25 Bosch Arma Corp Fuel injection nozzle
US3491408A (en) * 1967-10-13 1970-01-27 Apl Corp Valve adjuster and stop mechanism for an injection molding machine
US3716318A (en) * 1971-02-04 1973-02-13 Gte Sylvania Inc Valving means for injection molding apparatus
SE381216B (sv) * 1971-02-25 1975-12-01 H J Drazick Formsprutmaskin.
DE2137430A1 (de) * 1971-07-27 1973-02-08 Heinze Fa R Verteilersystem fuer das anspritzen von grossen oder zahlreichen spritzgussteilen bei spritzgussmaschinen

Also Published As

Publication number Publication date
AT367684B (de) 1982-07-26
DE2644670A1 (de) 1977-04-21
DK138170C (da) 1981-11-16
DK194777A (da) 1977-05-04
JPS60213B2 (ja) 1985-01-07
NL7611123A (nl) 1977-04-13
PT65699A (de) 1976-10-31
DE2644670C2 (de) 1983-01-20
ES452596A1 (es) 1977-11-01
DK456175A (da) 1977-04-11
FR2327071A1 (fr) 1977-05-06
SE441167B (sv) 1985-09-16
JPS5259668A (en) 1977-05-17
CH605094A5 (da) 1978-09-29
GB1506690A (en) 1978-04-12
DK138213C (da) 1981-11-16
SE7611157L (sv) 1977-04-11
CA1077218A (en) 1980-05-13
US4088271A (en) 1978-05-09
ATA749976A (de) 1981-12-15
FR2327071B1 (da) 1984-06-08
PT65699B (de) 1978-04-17
BE847068A (fr) 1977-01-31
DK138170B (da) 1978-07-24
IT1068424B (it) 1985-03-21

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