ES203554A1 - Apparatus for automatically stopping die casting machines in the event of shot failure - Google Patents

Apparatus for automatically stopping die casting machines in the event of shot failure

Info

Publication number
ES203554A1
ES203554A1 ES0203554A ES203554A ES203554A1 ES 203554 A1 ES203554 A1 ES 203554A1 ES 0203554 A ES0203554 A ES 0203554A ES 203554 A ES203554 A ES 203554A ES 203554 A1 ES203554 A1 ES 203554A1
Authority
ES
Spain
Prior art keywords
plunger
event
die casting
machine
automatically stopping
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
Application number
ES0203554A
Other languages
Spanish (es)
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.)
Plasco Ltd
Original Assignee
Plasco Ltd
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 Plasco Ltd filed Critical Plasco Ltd
Publication of ES203554A1 publication Critical patent/ES203554A1/en
Expired legal-status Critical Current

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
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Injection molding machine including a cylinder in the form of a gooseneck and an air-operated plunger for discharging molten metal from the cylinder an engine controlling the operation of the machine a switch controlling the operation of said engine means comprising a sliding valve for controlling the air actuation of said plunger means for actuating said switch and means adjustable on and movable with said plunger to render inoperative said means for actuating the switch in the cycles of normal movement of the plunger in the machine. (Machine-translation by Google Translate, not legally binding)
ES0203554A 1951-07-19 1952-05-16 Apparatus for automatically stopping die casting machines in the event of shot failure Expired ES203554A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237611A US2655699A (en) 1951-07-19 1951-07-19 Apparatus for automatically stopping die casting machines in the event of shot failure

Publications (1)

Publication Number Publication Date
ES203554A1 true ES203554A1 (en) 1952-06-16

Family

ID=22894444

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0203554A Expired ES203554A1 (en) 1951-07-19 1952-05-16 Apparatus for automatically stopping die casting machines in the event of shot failure

Country Status (2)

Country Link
US (1) US2655699A (en)
ES (1) ES203554A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837795A (en) * 1956-05-28 1958-06-10 Ring Aluminum Dev Company Die casting structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243835A (en) * 1939-06-10 1941-06-03 Western Electric Co Die casting machine
GB568873A (en) * 1943-12-08 1945-04-24 Peterborough Die Casting And M Improvements in hydraulically operated die casting machines of the pressure type
US2567649A (en) * 1947-06-07 1951-09-11 Louis H Morin Hydraulic die-casting machine

Also Published As

Publication number Publication date
US2655699A (en) 1953-10-20

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