DK138170B - Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme - Google Patents

Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme

Info

Publication number: DK138170B
Authority: DK; Denmark
Prior art keywords: needle; injection nozzle; molding molds; needle valve; valve
Prior art date: 1975-10-10

Application number

DK194777A

Other languages

English (en)

Other versions

DK194777A (da

DK138170C (da

Inventor

E F Flygenring

Original Assignee

E F 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.)

1975-10-10

Filing date

1977-05-04

Publication date

1978-07-24

1977-05-04 Application filed by E F Flygenring filed Critical E F Flygenring

1977-05-04 Priority to DK194777A priority Critical patent/DK138170C/da

1977-05-04 Publication of DK194777A publication Critical patent/DK194777A/da

1978-07-24 Publication of DK138170B publication Critical patent/DK138170B/da

1981-11-16 Application granted granted Critical

1981-11-16 Publication of DK138170C publication Critical patent/DK138170C/da

Links

238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 0.000 title 1
238000000465 moulding Methods 0.000 title 1

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)

DK194777A 1975-10-10 1977-05-04 Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme DK138170C (da)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
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

Publications (3)

Publication Number	Publication Date
DK194777A DK194777A (da)	1977-05-04
DK138170B true DK138170B (da)	1978-07-24
DK138170C DK138170C (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 Before (1)

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

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
ATE486706T1 (de) *	2003-06-23	2010-11-15	Panos Trakas	Verbesserte verstellbare ventilnadelanordnung und verfahren
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

1975
- 1975-10-10 DK DK456175AA patent/DK138213B/da not_active IP Right Cessation
1976
- 1976-10-02 DE DE2644670A patent/DE2644670C2/de not_active Expired
- 1976-10-05 US US05/729,849 patent/US4088271A/en not_active Expired - Lifetime
- 1976-10-07 SE SE7611157A patent/SE441167B/xx not_active IP Right Cessation
- 1976-10-07 NL NL7611123A patent/NL7611123A/xx not_active Application Discontinuation
- 1976-10-07 GB GB41686/76A patent/GB1506690A/en not_active Expired
- 1976-10-08 ES ES452596A patent/ES452596A1/es not_active Expired
- 1976-10-08 AT AT0749976A patent/AT367684B/de active
- 1976-10-08 BE BE171331A patent/BE847068A/xx not_active IP Right Cessation
- 1976-10-08 CH CH1275176A patent/CH605094A5/xx not_active IP Right Cessation
- 1976-10-08 PT PT65699A patent/PT65699B/pt unknown
- 1976-10-08 CA CA263,050A patent/CA1077218A/en not_active Expired
- 1976-10-08 FR FR7630310A patent/FR2327071A1/fr active Granted
- 1976-10-08 IT IT28163/76A patent/IT1068424B/it active
- 1976-10-09 JP JP51122194A patent/JPS60213B2/ja not_active Expired
1977
- 1977-05-04 DK DK194777A patent/DK138170C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1068424B (it)	1985-03-21
DE2644670C2 (de)	1983-01-20
GB1506690A (en)	1978-04-12
DE2644670A1 (de)	1977-04-21
DK194777A (da)	1977-05-04
JPS5259668A (en)	1977-05-17
BE847068A (fr)	1977-01-31
AT367684B (de)	1982-07-26
PT65699B (de)	1978-04-17
ES452596A1 (es)	1977-11-01
PT65699A (de)	1976-10-31
DK138213C (da)	1981-11-16
NL7611123A (nl)	1977-04-13
CH605094A5 (da)	1978-09-29
DK138170C (da)	1981-11-16
JPS60213B2 (ja)	1985-01-07
FR2327071A1 (fr)	1977-05-06
DK456175A (da)	1977-04-11
SE7611157L (sv)	1977-04-11
FR2327071B1 (da)	1984-06-08
CA1077218A (en)	1980-05-13
SE441167B (sv)	1985-09-16
US4088271A (en)	1978-05-09
DK138213B (da)	1978-07-31
ATA749976A (de)	1981-12-15

Legal Events

Date	Code	Title	Description
1984-05-26	PBP	Patent lapsed

Publication	Publication Date	Title
SE7500773L (sv)	1976-07-26	Kanylaggregat med injektionsventil
PT64994B (en)	1977-09-08	Improved valve-gated injection molding mechanism
IT1065164B (it)	1985-02-25	Valvola per iniezione di carburante
DK138170B (da)	1978-07-24	Naaleventil med naal til indsproejtningsdyser til formstofstoebeforme
AT342228B (de)	1978-03-28	Formschliessvorrichtung fur spritzgiessmaschinen
JPS5265559A (en)	1977-05-31	Mold cramping device of injection molder
SE7507811L (sv)	1976-01-19	Munstycksanordning for brensleinsprutning.
SE404894B (sv)	1978-11-06	Multipelmunstycke for injektionsgjutmaskin
BR7208673D0 (pt)	1973-08-30	Valvula de retencao aperfeicoada para maquina de moldagem mediante injecao
JPS5245658A (en)	1977-04-11	Mold cramping device of injection molder
JPS5229859A (en)	1977-03-07	Mold for injection molding
JPS5229858A (en)	1977-03-07	Method and device for keeping mold for injection molding
JPS51140953A (en)	1976-12-04	Mold for injection molding thick article
AT341198B (de)	1978-01-25	Spritzgussvorrichtung
JPS52126458A (en)	1977-10-24	Mold for injection molding
JPS528065A (en)	1977-01-21	Device for holding mold of injection molder
JPS5278963A (en)	1977-07-02	Mold for injection molding plastics
JPS5217566A (en)	1977-02-09	Gate of mold for injection molding
JPS5238568A (en)	1977-03-25	Device for controlling pressure of injection molding machine
ATA622374A (de)	1977-01-15	Mehrteilige spritzgussform
JPS5211272A (en)	1977-01-28	Mold for foam injection molding
JPS5259667A (en)	1977-05-17	Mold device for injection molding
AT353476B (de)	1979-11-12	Mehrteilige spritzgiessform
JPS5342247A (en)	1978-04-17	Mold device for injection molder
JPS51127155A (en)	1976-11-05	Mold for injection molding