SE443105B - Metallgjutform omfattande en fast och en rorlig formhalva och forsedd med en ventileringskanal - Google Patents

Metallgjutform omfattande en fast och en rorlig formhalva och forsedd med en ventileringskanal

Info

Publication number: SE443105B
Authority: SE; Sweden
Prior art keywords: grooves; mold half; mold; fixed; gas discharge
Prior art date: 1981-07-15

Application number

SE8301415A

Other languages

English (en)

Swedish (sv)

Other versions

SE8301415L (sv

SE8301415D0 (sv

Inventor

Kojiro Yamasaki

Original Assignee

Kojiro Yamasaki

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.)

1981-07-15

Filing date

1983-03-15

Publication date

1986-02-17

1983-03-15 Application filed by Kojiro Yamasaki filed Critical Kojiro Yamasaki

1983-03-15 Publication of SE8301415L publication Critical patent/SE8301415L/

1983-03-15 Publication of SE8301415D0 publication Critical patent/SE8301415D0/xx

1986-02-17 Publication of SE443105B publication Critical patent/SE443105B/sv

Links

238000009423 ventilation Methods 0.000 title claims description 6
238000005058 metal casting Methods 0.000 title description 2
239000002184 metal Substances 0.000 claims description 26
238000005266 casting Methods 0.000 claims description 12
238000000465 moulding Methods 0.000 claims 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/14—Machines with evacuated die cavity
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/14—Machines with evacuated die cavity
- B22D17/145—Venting means therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

SE8301415A 1981-07-15 1983-03-15 Metallgjutform omfattande en fast och en rorlig formhalva och forsedd med en ventileringskanal SE443105B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP1981/000163 WO1983000301A1 (fr)	1981-07-15	1981-07-15	Moule et structure de son event

Publications (3)

Publication Number	Publication Date
SE8301415L SE8301415L (sv)	1983-03-15
SE8301415D0 SE8301415D0 (sv)	1983-03-15
SE443105B true SE443105B (sv)	1986-02-17

Family

ID=13734251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8301415A SE443105B (sv)	1981-07-15	1983-03-15	Metallgjutform omfattande en fast och en rorlig formhalva och forsedd med en ventileringskanal

Country Status (10)

Country	Link
US (1)	US4638848A (da)
EP (1)	EP0083657B1 (da)
CH (1)	CH658811A5 (da)
DE (1)	DE3152917T1 (da)
DK (1)	DK62483A (da)
FI (1)	FI71245C (da)
GB (1)	GB2121331B (da)
NL (1)	NL8120273A (da)
SE (1)	SE443105B (da)
WO (1)	WO1983000301A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0796154B2 (ja) *	1991-05-24	1995-10-18	有限会社山崎工作所	鋳造用金型
US5115856A (en) *	1991-09-03	1992-05-26	Doehler-Jarvis Limited Partnership	Core box with large diameter vents and plugs
US5586596A (en) *	1994-09-26	1996-12-24	Freeman; Lewis G.	Die cast vent block
DE19500005C2 (de) *	1995-01-01	1997-09-25	Seefeldt Rudolf	Verfahren und Vorrichtung zur Evakuierung und/oder Druckmessung in einer Druck- oder Spritzgußform
KR100248772B1 (ko) *	1997-10-24	2000-03-15	윤종용	가스사출성형시 제팅방지를 위한 사출금형
DE10045594B4 (de) *	2000-09-15	2006-01-19	Hansgrohe Ag	Verfahren und Vorrichtung zum Gießen von Hohlkörpern
DE102005037308B4 (de) *	2005-08-04	2018-12-20	Werkzeugbau Siegfried Hofmann Gmbh	Entlüftetes, mit einem Werkstoff befüllbares Spritzwerkzeug
DE102009031453A1 (de) *	2009-07-02	2011-01-05	Werner Beuerlein	Gussform mit Entlüfter
DE102009051024B4 (de) *	2009-10-28	2013-05-29	Audi Ag	Vorrichtung zum Gießen, insbesondere zum Druckgießen von Formhohlteilen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5360820A (en) *	1976-11-12	1978-05-31	Koujirou Yamazaki	Method to degas for casting metal mould
JPS54143728A (en) *	1978-04-28	1979-11-09	Koujirou Yamazaki	Low pressure high speed vacuum casting

1981
- 1981-07-15 NL NL8120273A patent/NL8120273A/nl not_active Application Discontinuation
- 1981-07-15 EP EP81902025A patent/EP0083657B1/en not_active Expired
- 1981-07-15 US US06/456,083 patent/US4638848A/en not_active Expired - Fee Related
- 1981-07-15 WO PCT/JP1981/000163 patent/WO1983000301A1/ja not_active Ceased
- 1981-07-15 DE DE813152917T patent/DE3152917T1/de not_active Withdrawn
- 1981-07-15 CH CH1253/83A patent/CH658811A5/de not_active IP Right Cessation
1982
- 1982-10-19 FI FI823565A patent/FI71245C/fi not_active IP Right Cessation
1983
- 1983-02-14 DK DK62483A patent/DK62483A/da not_active Application Discontinuation
- 1983-03-15 SE SE8301415A patent/SE443105B/sv not_active IP Right Cessation
- 1983-07-15 GB GB08305627A patent/GB2121331B/en not_active Expired

Also Published As

Publication number	Publication date
GB2121331B (en)	1985-05-22
FI823565L (fi)	1983-01-16
US4638848A (en)	1987-01-27
EP0083657B1 (en)	1985-12-18
FI71245C (fi)	1986-12-19
FI71245B (fi)	1986-09-09
SE8301415L (sv)	1983-03-15
GB2121331A (en)	1983-12-21
FI823565A0 (fi)	1982-10-19
SE8301415D0 (sv)	1983-03-15
DK62483D0 (da)	1983-02-14
GB8305627D0 (en)	1983-07-15
NL8120273A (nl)	1983-06-01
EP0083657A4 (en)	1983-12-19
DE3152917T1 (de)	1983-09-08
WO1983000301A1 (fr)	1983-02-03
CH658811A5 (de)	1986-12-15
DK62483A (da)	1983-02-14
EP0083657A1 (en)	1983-07-20

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

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Effective date: 19880620

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