BR7306845D0 - AIR EVACUATION VALVE TO CLOSE THE VENTILATION CHANNEL IN THE FOUNDRY MOLDS - Google Patents

AIR EVACUATION VALVE TO CLOSE THE VENTILATION CHANNEL IN THE FOUNDRY MOLDS

Info

Publication number
BR7306845D0
BR7306845D0 BR6845/73A BR684573A BR7306845D0 BR 7306845 D0 BR7306845 D0 BR 7306845D0 BR 6845/73 A BR6845/73 A BR 6845/73A BR 684573 A BR684573 A BR 684573A BR 7306845 D0 BR7306845 D0 BR 7306845D0
Authority
BR
Brazil
Prior art keywords
close
ventilation channel
air evacuation
evacuation valve
foundry molds
Prior art date
Application number
BR6845/73A
Other languages
Portuguese (pt)
Inventor
F Hodler
Original Assignee
F Hodler
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 F Hodler filed Critical F Hodler
Publication of BR7306845D0 publication Critical patent/BR7306845D0/en

Links

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting
BR6845/73A 1972-10-05 1973-09-04 AIR EVACUATION VALVE TO CLOSE THE VENTILATION CHANNEL IN THE FOUNDRY MOLDS BR7306845D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1457272 1972-10-05

Publications (1)

Publication Number Publication Date
BR7306845D0 true BR7306845D0 (en) 1974-08-15

Family

ID=4401965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6845/73A BR7306845D0 (en) 1972-10-05 1973-09-04 AIR EVACUATION VALVE TO CLOSE THE VENTILATION CHANNEL IN THE FOUNDRY MOLDS

Country Status (14)

Country Link
US (1) US3885618A (en)
JP (1) JPS5715982B2 (en)
AU (1) AU6097373A (en)
BE (1) BE804805A (en)
BR (1) BR7306845D0 (en)
CA (1) CA1020715A (en)
CH (1) CH547138A (en)
ES (1) ES419182A1 (en)
FR (1) FR2201940B1 (en)
GB (1) GB1384853A (en)
IL (1) IL43085A0 (en)
IT (1) IT984140B (en)
NL (1) NL7313613A (en)
SU (1) SU476735A3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751431C2 (en) * 1977-11-17 1986-03-06 Fritz Territet Vaud Hodler Vent valve for die casting molds
US4431047A (en) * 1979-09-27 1984-02-14 Ube Industries, Ltd. Gas-venting arrangement incorporated with a mold
US4492554A (en) * 1980-08-26 1985-01-08 Corn States Metal Fabricators, Inc. Valve unit for a mold vent
AU529914B2 (en) * 1980-11-20 1983-06-23 Ube Industries, Ltd. Gas venting incorporated with a mould
CA1163416A (en) * 1981-01-26 1984-03-13 Guido Perrella Die vent for mold cavities
JPS5985354A (en) * 1982-11-09 1984-05-17 Ube Ind Ltd Venting device for die
JPS60228118A (en) * 1984-04-26 1985-11-13 Sekisui Chem Co Ltd Injection molding method
US4795331A (en) * 1986-09-15 1989-01-03 The Goodyear Tire & Rubber Company Mold vent plug
US4997026A (en) * 1987-06-05 1991-03-05 Toshiba Kikai Kabushiki Kaisha Gas venting device for molding operations
US4874308A (en) * 1988-04-04 1989-10-17 Atlas Gary N Vacuum assisted transfer mold and vent pin
DE4302798C1 (en) * 1993-02-02 1994-06-16 Hodler F & Cie Fondarex Sa Valve appts for air removal from pressure-casting moulds - with closure of the air valve effected by means of impact and force transfer elements.
US5397230A (en) * 1993-08-04 1995-03-14 Gencorp Inc. Vent apparatus for an injection mold
DE19606160A1 (en) * 1996-02-20 1997-08-21 Bayerische Motoren Werke Ag Cold-chamber die-casting machine with horizontal or inclined filler chamber
JP3772244B2 (en) * 1997-01-28 2006-05-10 株式会社ブリヂストン Mold for molding synthetic resin foam and molding method
IT250560Y1 (en) * 2000-08-24 2003-09-24 Bresciani Edoardo COMPENSATOR FOR FORCED CLOSURE OF SUCTION VALVES INSTAMPI FOR DIE CASTING
DE50300434D1 (en) * 2002-05-31 2005-05-19 Tecan Trading Ag Maennedorf Apparatus, system and method for aspirating liquids from solid phase extraction plates
JP3717895B2 (en) * 2002-07-04 2005-11-16 韓国タイヤ株式会社 Tire vulcanization mold vent device
US6871831B1 (en) * 2003-12-19 2005-03-29 The Goodyear Tire & Rubber Company Mold vent
WO2009096331A1 (en) * 2008-01-28 2009-08-06 Kabushiki Kaisha Saito Kanagata Seisakusho In-mold degassing structure, and mold having the structure
CN103922145A (en) * 2013-01-11 2014-07-16 朱立柱 Anti-blocking pneumatic air seal machine
CH710347B1 (en) * 2014-11-07 2018-05-31 Fondarex Sa Valve device for venting of pressure casting molds.
JP2022149302A (en) * 2021-03-25 2022-10-06 本田技研工業株式会社 Cap member for cutoff valve, valve body for cutoff valve, manufacturing method of cutoff valve, and exchange method of valve body of cutoff valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110153C (en) * 1957-10-01
US2976568A (en) * 1959-03-18 1961-03-28 Anto Diesel Piston Ring Compan Mold cavity venting device
GB1052810A (en) * 1963-11-14
DE1483579B1 (en) * 1965-08-16 1969-10-02 Fritz Hodler Device for venting molds on die casting machines

Also Published As

Publication number Publication date
SU476735A3 (en) 1975-07-05
FR2201940A1 (en) 1974-05-03
NL7313613A (en) 1974-04-09
IT984140B (en) 1974-11-20
CH547138A (en) 1974-03-29
BE804805A (en) 1974-01-02
JPS5715982B2 (en) 1982-04-02
ES419182A1 (en) 1976-04-16
DE2249417A1 (en) 1974-04-11
AU6097373A (en) 1975-04-10
CA1020715A (en) 1977-11-15
US3885618A (en) 1975-05-27
DE2249417B2 (en) 1977-06-23
JPS4973329A (en) 1974-07-16
GB1384853A (en) 1975-02-26
IL43085A0 (en) 1973-11-28
FR2201940B1 (en) 1976-11-19

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