IT1038536B - Attrezzo formatore per presso fusione con una valvola di deae razione disposta in una delle ta componenti l attrezzo - Google Patents

Attrezzo formatore per presso fusione con una valvola di deae razione disposta in una delle ta componenti l attrezzo

Info

Publication number
IT1038536B
IT1038536B IT23768/75A IT2376875A IT1038536B IT 1038536 B IT1038536 B IT 1038536B IT 23768/75 A IT23768/75 A IT 23768/75A IT 2376875 A IT2376875 A IT 2376875A IT 1038536 B IT1038536 B IT 1038536B
Authority
IT
Italy
Prior art keywords
tool
deae
components
die casting
valve arranged
Prior art date
Application number
IT23768/75A
Other languages
English (en)
Italian (it)
Original Assignee
Hodler Fritz
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
Priority claimed from DE19742427970 external-priority patent/DE2427970C3/de
Application filed by Hodler Fritz filed Critical Hodler Fritz
Application granted granted Critical
Publication of IT1038536B publication Critical patent/IT1038536B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT23768/75A 1974-06-10 1975-05-27 Attrezzo formatore per presso fusione con una valvola di deae razione disposta in una delle ta componenti l attrezzo IT1038536B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742427970 DE2427970C3 (de) 1974-06-10 Anordnung eines Entlüftungsventils an einer Druckgießform

Publications (1)

Publication Number Publication Date
IT1038536B true IT1038536B (it) 1979-11-30

Family

ID=5917781

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23768/75A IT1038536B (it) 1974-06-10 1975-05-27 Attrezzo formatore per presso fusione con una valvola di deae razione disposta in una delle ta componenti l attrezzo

Country Status (6)

Country Link
US (1) US4027726A (en:Method)
JP (1) JPS5413851B2 (en:Method)
CH (1) CH588905A5 (en:Method)
FR (1) FR2273612A1 (en:Method)
GB (1) GB1477589A (en:Method)
IT (1) IT1038536B (en:Method)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431047A (en) * 1979-09-27 1984-02-14 Ube Industries, Ltd. Gas-venting arrangement incorporated with a mold
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
GB2118476B (en) * 1982-04-21 1985-09-18 Emi Electrola Gmbh Disc record press forming
JPS5985354A (ja) * 1982-11-09 1984-05-17 Ube Ind Ltd 金型用ガス抜き装置
US5101882A (en) * 1990-03-14 1992-04-07 Chrysler Corporation Die cast vacuum valve system
US5261804A (en) * 1991-07-29 1993-11-16 Maschinenbau Herbert Gmbh & Co. Profiled segment for a vulcanized tire mold
US5356580A (en) * 1992-09-02 1994-10-18 Woodbridge Foam Corp. Method of using a vented mold
US5586596A (en) * 1994-09-26 1996-12-24 Freeman; Lewis G. Die cast vent block
US5536286A (en) * 1994-09-26 1996-07-16 Freeman; Lewis G. Vacuum valve filtering system
US5540272A (en) * 1994-09-26 1996-07-30 Freeman; Lewis G. Die cast vacuum valve
US5538069A (en) * 1994-09-26 1996-07-23 Freeman; Lewis G. Die cast vacuum valve
IT250560Y1 (it) * 2000-08-24 2003-09-24 Bresciani Edoardo Compensatore per la chiusura forzata di valvole di aspirazione instampi per la pressofusione
WO2004028771A1 (en) * 2002-09-27 2004-04-08 Dubay Richard L Vacuum and vent block for use with molding and casting systems
US20080041552A1 (en) * 2006-08-18 2008-02-21 Dubay Richard L Single-piece cooling blocks for casting and molding
US7637305B2 (en) 2006-09-07 2009-12-29 Dubay Richard L Two-stage snap cam system for casting and molding
US7631851B2 (en) * 2007-03-02 2009-12-15 Dubay Richard L High volume vacuum/vent block for molding and casting systems
US8424587B1 (en) 2012-06-05 2013-04-23 Richard L. Dubay Vacuum/vent block having non-uniform purge passage
JP6912081B2 (ja) * 2017-06-23 2021-07-28 株式会社Ｊａｐａｎ Ｍｏｌｄ Ｔｒａｄｅ ダイキャスト用チルベント
CN108097916B (zh) * 2018-01-31 2020-02-04 深圳市铭利达精密机械有限公司 一种超高要求的汽车结构件压铸模具
CN114472808A (zh) * 2022-01-25 2022-05-13 苏州市职业大学 一种汽车配件生产加工设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052810A (en:Method) * 1963-11-14
DE1483579B1 (de) * 1965-08-16 1969-10-02 Fritz Hodler Vorrichtung zur Entlueftung von Giessformen an Druckgiessmaschinen
DE1931710A1 (de) * 1969-06-23 1971-01-21 Elbatainer Kunststoff Verfahren und Vorrichtung zum Verschliessen eines abgefuellten Kunststoff-Behaelters
US3773454A (en) * 1971-09-20 1973-11-20 Chicago Rawhide Mfg Co Apparatus for precision injection molding of composite parts
DE2248282C3 (de) * 1972-10-02 1979-01-04 Fritz Territet Vaud Hodler (Schweiz) Steuereinrichtung für Entlüftungsventile in Druckgießformen

Also Published As

Publication number Publication date
GB1477589A (en) 1977-06-22
DE2427970A1 (de) 1975-12-18
FR2273612A1 (fr) 1976-01-02
JPS518121A (en:Method) 1976-01-22
US4027726A (en) 1977-06-07
CH588905A5 (en:Method) 1977-06-15
FR2273612B1 (en:Method) 1980-11-07
DE2427970B2 (de) 1976-12-09
JPS5413851B2 (en:Method) 1979-06-02

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