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ES410486A1 - Apparatus for automatically stripping a sectionalized mold from a cast - Google Patents

Apparatus for automatically stripping a sectionalized mold from a cast

Info

Publication number
ES410486A1
ES410486A1 ES410486A ES410486A ES410486A1 ES 410486 A1 ES410486 A1 ES 410486A1 ES 410486 A ES410486 A ES 410486A ES 410486 A ES410486 A ES 410486A ES 410486 A1 ES410486 A1 ES 410486A1
Authority
ES
Spain
Prior art keywords
mold
cast
sections
section
force
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
ES410486A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES410486A1 publication Critical patent/ES410486A1/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
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/04—Handling or stripping castings or ingots

Landscapes

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

Abstract

Method and apparatus for detaching a sectional mold from a molten object, cylindrically shaped, characterized in that in the method a cast object is arranged having a sectioned mold secured peripherally arranged axially on a shaft; moving clamping means, located adjacent to said shaft, towards the outer contour of said mold in sections, to fixedly engage at least one of said mold sections; radially separating said clamping means relative to said shaft, to apply a force to said geared section in a direction perpendicular to the axis of said cylindrical cast iron, to detach said geared mold section from said cast object; arranging said detached mold section to a radially displaced position relative to said cast in a cylindrical shape, said detached section being located in a plane substantially parallel to the plane of said mold section on said cast, axially separating said cast from a centralized, relative position to said detached mold sections, applying a force to said casting in a direction substantially parallel to the axis of said cast object and applying force to the individual sections of said mold in a direction opposite to said release force, to reunite said sections of mold in a cylindrical structure. (Machine-translation by Google Translate, not legally binding)
ES410486A 1972-01-24 1973-01-10 Apparatus for automatically stripping a sectionalized mold from a cast Expired ES410486A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00220280A US3821980A (en) 1972-01-24 1972-01-24 Apparatus for automatically stripping a sectionalized mold from a cast

Publications (1)

Publication Number Publication Date
ES410486A1 true ES410486A1 (en) 1976-04-01

Family

ID=22822905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410486A Expired ES410486A1 (en) 1972-01-24 1973-01-10 Apparatus for automatically stripping a sectionalized mold from a cast

Country Status (8)

Country Link
US (1) US3821980A (en)
JP (1) JPS5222617B2 (en)
BR (1) BR7300512D0 (en)
DE (1) DE2302761C3 (en)
ES (1) ES410486A1 (en)
FR (1) FR2169171B1 (en)
GB (1) GB1403857A (en)
IT (1) IT978359B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866661A (en) * 1972-08-04 1975-02-18 Gen Electric Horizontal centrifugal casting method
US4203483A (en) * 1977-05-11 1980-05-20 General Electric Company Method of positioning components of a centrifugal casting machine for a mold stripping operation
US4185681A (en) * 1978-06-22 1980-01-29 Conveyersmith, Inc. Ceramic knock-off apparatus for removing ceramic from investment casting molds
FR2452988A1 (en) * 1979-04-04 1980-10-31 Fonderie Meca Ste Bretonne HYDRAULIC CORNER DEMASSELOTTING DEVICE
CN103433440B (en) * 2013-09-12 2016-01-20 河南科技大学 A kind of aluminium ingot mould emptier
CN105598423B (en) * 2016-02-02 2017-09-29 云南昆船第一机械有限公司 Tubular shell permanent mold casting ingot stripper
CN109777970B (en) * 2019-02-26 2023-12-29 内蒙古金石镁业有限公司 Magnesium crystallization barrel extrusion device
CN110834074A (en) * 2019-11-28 2020-02-25 徐州泓吉环锻科技有限公司 Combined die for prefabricating ring-shaped forge piece cast steel billet
CN112427628B (en) * 2020-12-14 2021-06-01 乳山市东科机械制造有限公司 New energy automobile shell casting device
CN118720109B (en) * 2024-09-02 2024-12-31 兴化市三强机械制造有限公司 Quick shedder of metal casting

Also Published As

Publication number Publication date
JPS5222617B2 (en) 1977-06-18
GB1403857A (en) 1975-08-28
JPS4883038A (en) 1973-11-06
FR2169171A1 (en) 1973-09-07
IT978359B (en) 1974-09-20
DE2302761B2 (en) 1977-12-29
DE2302761A1 (en) 1973-08-09
BR7300512D0 (en) 1973-09-18
US3821980A (en) 1974-07-02
FR2169171B1 (en) 1979-04-13
DE2302761C3 (en) 1978-08-17

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