US2564884A - Mold section locking device for pressure die casting machines - Google Patents

Mold section locking device for pressure die casting machines Download PDF

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Publication number
US2564884A
US2564884A US10562649A US2564884A US 2564884 A US2564884 A US 2564884A US 10562649 A US10562649 A US 10562649A US 2564884 A US2564884 A US 2564884A
Authority
US
United States
Prior art keywords
mould
mercury
cylinders
lock
locking device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
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English (en)
Inventor
Sternberg Jaime De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2564884A publication Critical patent/US2564884A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • 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
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
    • 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
    • Y10S425/221—Injection mold closing and locking clamp, wedge or retention means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • Y10T137/4807—Tank type manifold [i.e., one tank supplies or receives from at least two others]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Definitions

  • the means for heating the mercury comprises, for each cylinder, an incased electric heating element housed inside said mercury cylinder, said element being maintained heated during the closure of the mould.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
US10562649 1949-06-28 1949-07-19 Mold section locking device for pressure die casting machines Expired - Lifetime US2564884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993480T 1949-06-28

Publications (1)

Publication Number Publication Date
US2564884A true US2564884A (en) 1951-08-21

Family

ID=9555697

Family Applications (3)

Application Number Title Priority Date Filing Date
US10562649 Expired - Lifetime US2564884A (en) 1949-06-28 1949-07-19 Mold section locking device for pressure die casting machines
US10562749 Expired - Lifetime US2575162A (en) 1949-06-28 1949-07-19 Molten metal supplying device for pressure die-casting machines
US10562849 Expired - Lifetime US2564885A (en) 1949-06-28 1949-07-19 Injection mechanism for pressure die-casting machines

Family Applications After (2)

Application Number Title Priority Date Filing Date
US10562749 Expired - Lifetime US2575162A (en) 1949-06-28 1949-07-19 Molten metal supplying device for pressure die-casting machines
US10562849 Expired - Lifetime US2564885A (en) 1949-06-28 1949-07-19 Injection mechanism for pressure die-casting machines

Country Status (3)

Country Link
US (3) US2564884A (fr)
DE (1) DE834432C (fr)
FR (1) FR993480A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153437A (en) * 1957-11-12 1964-10-20 Lukens Steel Co Top flanging beam mechanism for flanging and spinning machine
US3158903A (en) * 1961-11-01 1964-12-01 Champlain Zapata Plastics Mach Molding press
US3241187A (en) * 1962-02-13 1966-03-22 Inv S Finance Corp Hydro-mechanical clamps
EP0050520A1 (fr) * 1980-10-20 1982-04-28 Prince Corporation Dispositif de moulage
CN117753952A (zh) * 2024-02-22 2024-03-26 建中商云(上海)碳素工程有限公司 一种金属铸造模具

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689978A (en) * 1950-02-14 1954-09-28 Albert J Roger Clamping apparatus for injection molding machine molds
DE1012317B (de) * 1952-02-21 1957-07-18 Renault Herstellung von Tempergussstuecken hoher Zaehigkeit
US2906651A (en) * 1952-02-21 1959-09-29 Renault Method for producing malleabilized castings
BE520833A (fr) * 1952-08-28
US2895860A (en) * 1955-08-05 1959-07-21 Renault Pressure chill-castings of iron
US3038220A (en) * 1956-03-23 1962-06-12 Renault Pressure diecasting machine
US2932865A (en) * 1957-01-23 1960-04-19 Nat Lead Co Cold chamber shot end with loose piece arrangement
US3104433A (en) * 1959-11-12 1963-09-24 Joseph H Hoern Die casting and pressure molding machines
GB1322012A (en) * 1970-04-04 1973-07-04 Metal Castings Doehler Ltd Die casting and like apparatus
JPH09503715A (ja) * 1993-10-18 1997-04-15 サーモルド パートナーズ エル．ピー． 射出成形のための方法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268949A (en) * 1939-10-23 1942-01-06 Albert F Lehmann Die casting machine
US2473366A (en) * 1945-04-09 1949-06-14 Galliano Mfg Co Die casting machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE157822C (fr) *
US623073A (en) * 1899-04-11 Means for transferring steel from vessels or furnaces to molds
US1776544A (en) * 1927-05-04 1930-09-23 Ferric Engineering Company Casting ladle
GB341557A (en) * 1929-10-22 1931-01-22 J Stone& Co Ltd New or improved method and apparatus for the pressure casting of metals
US1961942A (en) * 1930-07-26 1934-06-05 Pack Charles Die casting machine
US2137764A (en) * 1936-03-19 1938-11-22 Wagner Karl Friedrich Apparatus for casting metal under pressure
US2183112A (en) * 1936-08-07 1939-12-12 Firm Injecta Ag Die casting machine
US2372177A (en) * 1942-01-05 1945-03-27 Colt S Mfg Co Article of manufacture and method of making the same
US2363759A (en) * 1942-03-21 1944-11-28 Hydraulic Dev Corp Inc Charging device for casting machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268949A (en) * 1939-10-23 1942-01-06 Albert F Lehmann Die casting machine
US2473366A (en) * 1945-04-09 1949-06-14 Galliano Mfg Co Die casting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153437A (en) * 1957-11-12 1964-10-20 Lukens Steel Co Top flanging beam mechanism for flanging and spinning machine
US3158903A (en) * 1961-11-01 1964-12-01 Champlain Zapata Plastics Mach Molding press
US3241187A (en) * 1962-02-13 1966-03-22 Inv S Finance Corp Hydro-mechanical clamps
EP0050520A1 (fr) * 1980-10-20 1982-04-28 Prince Corporation Dispositif de moulage
CN117753952A (zh) * 2024-02-22 2024-03-26 建中商云(上海)碳素工程有限公司 一种金属铸造模具
CN117753952B (zh) * 2024-02-22 2024-05-31 建中商云(上海)碳素工程有限公司 一种金属铸造模具

Also Published As

Publication number Publication date
US2564885A (en) 1951-08-21
US2575162A (en) 1951-11-13
FR993480A (fr) 1951-10-31
DE834432C (de) 1952-03-20

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