NL7904207A - Spuitkop voor een kunststof spuitgietmachine, een extrusiemondstuk of een warmtekanaalwerktuig. - Google Patents

Spuitkop voor een kunststof spuitgietmachine, een extrusiemondstuk of een warmtekanaalwerktuig.

Info

Publication number: NL7904207A
Authority: NL; Netherlands
Prior art keywords: nozzle; injection molding; molding machine; plastic injection; heat duct
Prior art date: 1978-06-07

Application number

NL7904207A

Other languages

English (en)

Other versions

NL187523C (nl

NL187523B (nl

Original Assignee

Ewikon Entwicklung Konstr

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.)

1978-06-07

Filing date

1979-05-29

Publication date

1979-12-11

1978-06-07 Priority claimed from DE2824971A external-priority patent/DE2824971C2/de

1979-05-29 Application filed by Ewikon Entwicklung Konstr filed Critical Ewikon Entwicklung Konstr

1979-12-11 Publication of NL7904207A publication Critical patent/NL7904207A/nl

1991-06-03 Publication of NL187523B publication Critical patent/NL187523B/nl

1991-11-01 Application granted granted Critical

1991-11-01 Publication of NL187523C publication Critical patent/NL187523C/nl

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
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Manufacturing & Machinery (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

NLAANVRAGE7904207,A 1978-06-07 1979-05-29 Spuitkop voor het spuitgieten van kunststof. NL187523C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2824971A DE2824971C2 (de)	1978-06-07	1978-06-07	Düse für eine Kunststoffspritzgießmaschine oder Kunststoffspritzgießform mit beheizbarer Angußdüse

Publications (3)

Publication Number	Publication Date
NL7904207A true NL7904207A (nl)	1979-12-11
NL187523B NL187523B (nl)	1991-06-03
NL187523C NL187523C (nl)	1991-11-01

Family

ID=6041254

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7904207,A NL187523C (nl)	1978-06-07	1979-05-29	Spuitkop voor het spuitgieten van kunststof.

Country Status (18)

Country	Link
US (1)	US4285660A (nl)
JP (1)	JPS6034445B2 (nl)
AT (1)	AT374406B (nl)
AU (1)	AU524515B2 (nl)
BE (1)	BE876841A (nl)
BR (1)	BR7903588A (nl)
CA (1)	CA1122371A (nl)
CH (1)	CH643180A5 (nl)
DD (1)	DD144154A5 (nl)
ES (1)	ES481317A1 (nl)
FR (1)	FR2427901A1 (nl)
GB (1)	GB2026931B (nl)
HK (1)	HK11583A (nl)
IT (1)	IT1124098B (nl)
NL (1)	NL187523C (nl)
SE (1)	SE433721B (nl)
SG (1)	SG62582G (nl)
YU (1)	YU41400B (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4692595A (en) *	1983-09-29	1987-09-08	Ewikon Entwicklung Und Konstruktion Gmbh & Co.	Electrically operated heating element for a hot-runner tool
US4689473A (en) *	1983-09-29	1987-08-25	Ewikon Entwicklung Und Konstruktion Gmbh & Co. Kg	Electrically operated heating element for a hot-runner tool
DE3417220A1 (de) *	1984-05-10	1986-01-09	EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford	Elektrisch beheizbare, am ende eines heisskanals angeordnete angussduese
DE3425660A1 (de) *	1984-07-12	1986-01-23	Incoe Exp. Inc. Deutschland, 6072 Dreieich	Duese fuer kunststoffspritzmaschinen
JPS61280907A (ja) *	1985-06-07	1986-12-11	Isago Miura	高分子可塑化物加熱装置の発熱体
JPS62108029A (ja) *	1985-11-07	1987-05-19	Toyo Seikan Kaisha Ltd	プラスチック容器の射出ブロ−成形による製法及び装置
US4965028A (en) *	1987-09-04	1990-10-23	Galic/Maus Ventures	Method of injection molding thermoplastic through multiple gates
US5028227A (en) *	1988-10-31	1991-07-02	Mold-Masters Limited	Injection molding nozzle with replaceable gate insert
CA1268915A (en) *	1989-02-10	1990-05-15	Jobst Ulrich Gellert	Injection molding nozzle having circumferentially spaced conductive probes
US5993190A (en) *	1998-02-24	1999-11-30	Illinois Tool Works Inc.	Injection molding system with improved pressure bushing
US6238204B1 (en)	1999-09-01	2001-05-29	Illinois Tool Works Inc.	Injection molding system with pressure bushing locating ring
CN104936703B (zh) *	2012-08-29	2017-08-15	斯诺逻辑股份有限公司	模块化双重矢量流体喷雾喷嘴

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2462308A (en) *	1945-10-25	1949-02-22	Watson Stillman Co	Injection molding machine
US2724146A (en) *	1950-11-20	1955-11-22	R H Windsor Ltd	Injection moulding machines
US3010155A (en) *	1959-02-05	1961-11-28	Bopp Decker Plastics Inc	Internally heated nozzle and molding method
US3520026A (en) *	1968-02-12	1970-07-14	Phillips Petroleum Co	Runner system having resistance heated components
DE2009006A1 (de) *	1970-02-26	1971-09-02	Anker Werk Nuernberg Gmbh	Verschlußduse fur Spritzgießmaschinen
JPS5227181B1 (nl) *	1971-02-17	1977-07-19
US3767340A (en) *	1971-07-07	1973-10-23	Diamond Tool & Die Co	Sprue bushing for a single cavity or center sprued mold
DE2340772A1 (de) *	1973-08-11	1975-02-27	Schloemann Siemag Ag	Verfahren und einrichtung zum beschicken einer form mit treibmittelhaltigem, plastifizierten kunststoff
DE2362161A1 (de) *	1973-12-14	1975-06-26	Strack Gmbh Norma	Heisskanal-spritzgusswerkzeug
DE2403510A1 (de) *	1974-01-25	1975-08-07	Heinz Stegmeier	Spritzdueseneinsatz
FR2274430A1 (fr) *	1974-06-12	1976-01-09	Massano Modesto	Procede et dispositif pour l'injection de matieres plastiques
US3970821A (en) *	1974-10-21	1976-07-20	Fast Heat Element Manufacturing Co., Inc.	Electrically heated torpedo
CA1086014A (en) *	1977-04-29	1980-09-23	Jobst U. Gellert	Thermal valve pin
US4161386A (en) *	1977-12-19	1979-07-17	Incoe Corporation	Nozzle for injection molding machines

1979
- 1979-05-21 AT AT0373479A patent/AT374406B/de not_active IP Right Cessation
- 1979-05-22 US US06/041,514 patent/US4285660A/en not_active Expired - Lifetime
- 1979-05-29 NL NLAANVRAGE7904207,A patent/NL187523C/nl not_active IP Right Cessation
- 1979-05-30 GB GB7918813A patent/GB2026931B/en not_active Expired
- 1979-06-05 IT IT12628/79A patent/IT1124098B/it active
- 1979-06-06 AU AU47791/79A patent/AU524515B2/en not_active Expired
- 1979-06-06 BR BR7903588A patent/BR7903588A/pt not_active IP Right Cessation
- 1979-06-06 YU YU1329/79A patent/YU41400B/xx unknown
- 1979-06-06 DD DD79213438A patent/DD144154A5/de unknown
- 1979-06-06 FR FR7915068A patent/FR2427901A1/fr active Granted
- 1979-06-06 ES ES481317A patent/ES481317A1/es not_active Expired
- 1979-06-07 CA CA329,251A patent/CA1122371A/en not_active Expired
- 1979-06-07 JP JP54070691A patent/JPS6034445B2/ja not_active Expired
- 1979-06-07 CH CH532779A patent/CH643180A5/de not_active IP Right Cessation
- 1979-06-07 BE BE0/195631A patent/BE876841A/xx not_active IP Right Cessation
- 1979-06-07 SE SE7904975A patent/SE433721B/sv not_active IP Right Cessation
1982
- 1982-12-15 SG SG625/82A patent/SG62582G/en unknown
1983
- 1983-03-28 HK HK115/83A patent/HK11583A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL187523C (nl)	1991-11-01
BR7903588A (pt)	1980-01-22
HK11583A (en)	1983-03-28
JPS6034445B2 (ja)	1985-08-08
SG62582G (en)	1983-09-09
AU524515B2 (en)	1982-09-23
GB2026931A (en)	1980-02-13
IT1124098B (it)	1986-05-07
DD144154A5 (de)	1980-10-01
SE7904975L (sv)	1979-12-08
YU132979A (en)	1982-10-31
ATA373479A (de)	1983-09-15
CA1122371A (en)	1982-04-27
YU41400B (en)	1987-04-30
JPS54163956A (en)	1979-12-27
US4285660A (en)	1981-08-25
NL187523B (nl)	1991-06-03
SE433721B (sv)	1984-06-12
IT7912628A0 (it)	1979-06-05
AU4779179A (en)	1979-12-13
BE876841A (fr)	1979-10-01
ES481317A1 (es)	1980-08-16
AT374406B (de)	1984-04-25
CH643180A5 (de)	1984-05-30
FR2427901A1 (fr)	1980-01-04
FR2427901B1 (nl)	1984-12-07
GB2026931B (en)	1982-06-23

Publication	Publication Date	Title
NL187342C (nl)	1991-09-02	Spuitgietmachine voor kunststof.
NL7507689A (nl)	1975-12-30	Spuitgietinrichting voor kunststof.
NL7703136A (nl)	1977-09-27	Mondstukafdichting voor een spuitgietmechanisme.
NL192434B (nl)	1997-04-01	Spuitgiet-rekblaasvormmachine.
NL7902185A (nl)	1979-12-10	Spuitgietmatrijs.
IT7820365A0 (it)	1978-02-17	Dispositivo e procedimento per lostampaggio, particolarmente per lostampaggio a iniezione, di materie plastiche.
NL7714195A (nl)	1978-07-04	Werkwijze voor het bereiden van een thermoplas- tische vormmassa alsmede gevormd voortbrengsel, verkregen met toepassing hiervan.
NL7904207A (nl)	1979-12-11	Spuitkop voor een kunststof spuitgietmachine, een extrusiemondstuk of een warmtekanaalwerktuig.
NL7407409A (nl)	1975-01-20	Spuitmondstuk voor een kunststofverwerkende spuitgietmachine.
FR2501572B1 (fr)	1986-08-22	Machine a mouler par injection, etirage et soufflage
NL7704715A (nl)	1977-11-29	Vormsluiteenheid van een kunststof spuitgiet- machine.
AT385463B (de)	1988-04-11	Kunststoff-spritzgiessmaschine
ATA275778A (de)	1979-10-15	Kniehebelspritzgiessmaschine
NL7705705A (nl)	1977-11-29	Werkwijze voor de vervaardiging van massieve gevormde voortbrengsels van een kunststof.
NL7610961A (nl)	1977-04-06	Vormsluiteenheid voor een spuitgietmachine.
IT7924817A0 (it)	1979-07-31	Dispositivo idraulico a chiusura stampi per macchine di stampaggio ad iniezione.
IT8422811A0 (it)	1984-09-25	Dispositivo di controllo su unamacchina per stampaggio ad iniezione di materie plastiche.
NL170825C (nl)	1983-01-03	Spuiteenheid voor een kunststof-spuitgietmachine.
IT8123235A0 (it)	1981-07-30	Macchina per stampaggio ad iniezione di materie plastiche.
AT366625B (de)	1982-04-26	Spritzgiessmaschine fuer thermoplastische kunststoffe
NL7604007A (nl)	1976-10-26	Terugstroomafsluitinrichting voor een schroef- spuitgietmachine.
NL7502414A (nl)	1975-09-03	Spuitmondstuk voor een kunststofverwerkende spuitgietmachine.
NL189114C (nl)	1993-01-18	Werkwijze voor het vormen van het mondingsdeel van een uit thermoplastische kunststof bestaande voorvormling.
AR215981A1 (es)	1979-11-15	Tobera para moldear por inyeccion plasticos
HRP950162A2 (en)	1996-04-30	A nozzle for plastic material injection moulding machine, extruder head or hot mould tool

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-06-02	BA	A request for search or an international-type search has been filed
1986-06-02	BB	A search report has been drawn up
1986-07-01	BC	A request for examination has been filed
1998-02-02	V1	Lapsed because of non-payment of the annual fee	Effective date: 19971201