NL8501893A - Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor. - Google Patents

Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor. Download PDF

Info

Publication number: NL8501893A
Authority: NL; Netherlands
Prior art keywords: mold; injection; mold according; injection mold; insert
Prior art date: 1984-09-07

Application number

NL8501893A

Other languages

English (en)

Dutch (nl)

Original Assignee

Nagron Precision Tooling

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.)

1984-09-07

Filing date

1985-07-01

Publication date

1986-04-01

1984-09-07 Priority claimed from NL8402747A external-priority patent/NL8402747A/nl

1985-07-01 Application filed by Nagron Precision Tooling filed Critical Nagron Precision Tooling

1985-07-01 Priority to NL8501893A priority Critical patent/NL8501893A/nl

1985-09-04 Priority to DE8585201400T priority patent/DE3578145D1/de

1985-09-04 Priority to EP19850201400 priority patent/EP0177991B1/fr

1985-09-04 Priority to AT85201400T priority patent/ATE53529T1/de

1985-12-05 Priority to US06/804,883 priority patent/US4737096A/en

1985-12-09 Priority to JP60277775A priority patent/JPS6230015A/ja

1986-04-01 Publication of NL8501893A publication Critical patent/NL8501893A/nl

1990-04-06 Priority to JP2092962A priority patent/JPH0677953B2/ja

Links

238000001746 injection moulding Methods 0.000 title claims description 12
238000004080 punching Methods 0.000 claims description 31
238000002347 injection Methods 0.000 claims description 28
239000007924 injection Substances 0.000 claims description 28
238000004519 manufacturing process Methods 0.000 claims description 7
239000004033 plastic Substances 0.000 claims description 6
229920003023 plastic Polymers 0.000 claims description 6
230000002093 peripheral effect Effects 0.000 claims description 5
239000011148 porous material Substances 0.000 claims description 3
238000000465 moulding Methods 0.000 claims description 2
NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
239000011248 coating agent Substances 0.000 claims 1
238000000576 coating method Methods 0.000 claims 1
239000000463 material Substances 0.000 claims 1
210000002445 nipple Anatomy 0.000 description 20
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
229910052759 nickel Inorganic materials 0.000 description 9
230000008878 coupling Effects 0.000 description 6
238000010168 coupling process Methods 0.000 description 6
238000005859 coupling reaction Methods 0.000 description 6
238000010276 construction Methods 0.000 description 3
239000000945 filler Substances 0.000 description 3
230000000295 complement effect Effects 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
229910000906 Bronze Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000010974 bronze Substances 0.000 description 1
239000000872 buffer Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
210000003813 thumb Anatomy 0.000 description 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
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- 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
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
- B29C45/2632—Stampers; Mountings thereof
- 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
- B29C45/1742—Mounting of moulds; Mould supports
- B29C2045/1745—Mounting of moulds; Mould supports using vacuum means

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)

NL8501893A 1984-09-07 1985-07-01 Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor. NL8501893A (nl)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL8501893A NL8501893A (nl)	1984-09-07	1985-07-01	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.
DE8585201400T DE3578145D1 (de)	1984-09-07	1985-09-04	Spritzgiessform mit einsatzstueck und spritzgiesseinheit dafuer.
EP19850201400 EP0177991B1 (fr)	1984-09-07	1985-09-04	Moule d'injection avec pièce d'insertion et unité de moulage par injection à cet effet
AT85201400T ATE53529T1 (de)	1984-09-07	1985-09-04	Spritzgiessform mit einsatzstueck und spritzgiesseinheit dafuer.
US06/804,883 US4737096A (en)	1985-07-01	1985-12-05	Injection mould with insert piece and injection moulding unit for same
JP60277775A JPS6230015A (ja)	1985-07-01	1985-12-09	射出成形用鋳型装置
JP2092962A JPH0677953B2 (ja)	1985-07-01	1990-04-06	射出成形用鋳型装置

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NL8402747A NL8402747A (nl)	1984-09-07	1984-09-07	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.
NL8402747		1984-09-07
NL8501893		1985-07-01
NL8501893A NL8501893A (nl)	1984-09-07	1985-07-01	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.

Publications (1)

Publication Number	Publication Date
NL8501893A true NL8501893A (nl)	1986-04-01

Family

ID=26645973

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8501893A NL8501893A (nl)	1984-09-07	1985-07-01	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.

Country Status (3)

Country	Link
EP (1)	EP0177991B1 (fr)
DE (1)	DE3578145D1 (fr)
NL (1)	NL8501893A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3613334A1 (de) *	1986-04-19	1987-10-22	Kloeckner Ferromatik Desma	Spritzgiessform zum spritzgiessen von informationstraegerplatten
JPS63130320A (ja) *	1986-11-20	1988-06-02	Meiki Co Ltd	デイスク成形金型
NL8701499A (nl) *	1987-06-26	1989-01-16	Philips Nv	Spuitvorminrichting voor het vervaardigen van informatieplaten uit kunststof, alsmede werkwijze voor het vervaardigen van informatieplaten uit kunststof met een spuitvorminrichting.
WO1991014560A1 (fr) *	1990-03-22	1991-10-03	Fanuc Ltd	Machine a moulage a injection du type a echange de moule automatique
US5068065A (en) *	1990-07-31	1991-11-26	Galic Maus Ventures	Faster cycling sprue method and apparatus for injection molding plastic optical disks
US5238393A (en) *	1990-12-28	1993-08-24	Sony Corporation	Multi-cavity injection molding apparatus for optical disk substrates
US5326240A (en) *	1991-10-12	1994-07-05	Sony Corporation	Metal mold device for molding a disc substrate
JP3043606B2 (ja) *	1995-10-25	2000-05-22	株式会社精工技研	成形金型内にスタンパプレートを保持する手段
JPH09141707A (ja) *	1995-11-17	1997-06-03	Seiko Giken:Kk	成形金型内にスタンパプレートを保持する手段
IT1281040B1 (it) *	1995-11-21	1998-02-11	Carello Spa	Stampo per lo stampaggio ad iniezione di parti ottiche di dispositivi di illuminazione per autoveicoli.
DE19855257C1 (de) *	1998-11-30	2000-05-04	Master & More Ges Fuer Masterr	Verfahren und Spritzgießform zur Herstellung eines konfigurierten Substrates mit einem optisch lesbaren Datenträger und Anwendung derselben
NL1012107C2 (nl)	1999-05-19	2000-11-23	Axxicon Moulds Eindhoven Bv	Werkwijze en inrichting voor het spuitgieten van voorwerpen.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR695443A (fr) *	1929-06-15	1930-12-16	Polyphonwerke Ag	Dispositif de fixation de la matrice dans le moule de presses pour disques phonographiques
CH372546A (fr) *	1962-01-11	1963-10-15	Bobst Fils Sa J	Procédé de fixation auxiliaire de l'outil d'une presse à platines en position de travail contre le sommier supérieur et dispositif pour la mise en oeuvre de ce procédé
DE1232727B (de) *	1964-08-01	1967-01-19	Carl Lindstroem Ges M B H	Vorrichtung zum flaechigen Festhalten von kreisfoermigen Matrizen auf kreisfoermigenFormspiegeln von Schallplattenpressformen
DE1629686B2 (de) *	1966-06-15	1976-05-26	Teldec Telefunken-Decca-Schallplatten Gmbh, 2000 Hamburg	Verfahren zum abloesen einer schallplatte von der matrize einer pressform
GB1462622A (en) *	1973-02-20	1977-01-26	Clearex Plastics Ltd	Vacuum moulding
US3989436A (en) *	1975-12-18	1976-11-02	Rca Corporation	Apparatus for producing injection molded and centrally apertured disc records
US4374636A (en) *	1979-04-18	1983-02-22	Discovision Associates	Apparatus for producing centrally apertured record discs
FR2468456A1 (fr) *	1979-09-06	1981-05-08	Thomson Csf	Dispositif de moulage de disques porteurs d'informations

1985
- 1985-07-01 NL NL8501893A patent/NL8501893A/nl unknown
- 1985-09-04 DE DE8585201400T patent/DE3578145D1/de not_active Expired - Lifetime
- 1985-09-04 EP EP19850201400 patent/EP0177991B1/fr not_active Expired

Also Published As

Publication number	Publication date
EP0177991A3 (en)	1986-07-23
DE3578145D1 (de)	1990-07-19
EP0177991B1 (fr)	1990-06-13
EP0177991A2 (fr)	1986-04-16

Publication	Publication Date	Title
US4737096A (en)	1988-04-12	Injection mould with insert piece and injection moulding unit for same
NL8501893A (nl)	1986-04-01	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.
US4880587A (en)	1989-11-14	Process for production of an injected molded part
US4731013A (en)	1988-03-15	Injection molding apparatus for the injection molding of data storage discs
JPH0267115A (ja)	1990-03-07	ディスク用成形型
NL8402747A (nl)	1986-04-01	Spuitgietmatrijs met inzetstuk en spuitgietinrichting daarvoor.
CA2175737A1 (fr)	1996-11-05	Appareil de moulage par injection d'un article a paroi mince et methode connexe
EP0605025A1 (fr)	1994-07-06	Machine à mouler par injection ou par injection-compression
JP4136023B2 (ja)	2008-08-20	光ディスク成形装置
NL1024670C2 (nl)	2005-05-03	Werkwijze, spuitgietmal, spuitgietinrichting voor het spuitgieten van onderling verschillende spuitgietproducten, alsmede een inrichting voor het vervaardigen van DVD en een spuitgietproduct met de werkwijze.
NL1012256C2 (nl)	2000-12-15	Doseeropening voor een spuitgietmatrijs.
JP2630606B2 (ja)	1997-07-16	光ディスク等用成型装置
KR200236979Y1 (ko)	2001-10-10	인-몰드 성형용 금형의 전사 필름 절단장치
JPH0349734B2 (fr)	1991-07-30
JPS59230731A (ja)	1984-12-25	中心部を開口した薄肉円盤の射出成形装置
SU1514630A1 (ru)	1989-10-15	Универсальный блок для литьевого прессования изделий из полимеров
NL1012107C2 (nl)	2000-11-23	Werkwijze en inrichting voor het spuitgieten van voorwerpen.
JP2002011763A (ja)	2002-01-15	射出成形用金型装置
SU1331653A1 (ru)	1987-08-23	Литьева форма дл изготовлени изделий из термопластов
SU958112A1 (ru)	1982-09-15	Литьева форма
SU453313A1 (fr)	1974-12-15
SU837895A1 (ru)	1981-06-15	Литьева форма дл полимерных из-дЕлий C пОдНуТРЕНиЕМ
FR2473948A1 (fr)	1981-07-24	Moule pour le moulage par injection de pieces codees, par exemple d'organes de scellement
IES81092B2 (en)	2000-03-08	A method and a mould for moulding an article
SU1359146A1 (ru)	1987-12-15	Литьева форма дл изготовлени полимерных изделий