ES217645A1 - Mold for making castings - Google Patents

Mold for making castings

Info

Publication number
ES217645A1
ES217645A1 ES0217645A ES217645A ES217645A1 ES 217645 A1 ES217645 A1 ES 217645A1 ES 0217645 A ES0217645 A ES 0217645A ES 217645 A ES217645 A ES 217645A ES 217645 A1 ES217645 A1 ES 217645A1
Authority
ES
Spain
Prior art keywords
section
pair
thermal conductivity
mold
sections
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
ES0217645A
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.)
National Malleable and Steel Castings Co
Original Assignee
National Malleable and Steel Castings 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 National Malleable and Steel Castings Co filed Critical National Malleable and Steel Castings Co
Publication of ES217645A1 publication Critical patent/ES217645A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

A molding device for the production of castings that includes at least a pair of associated sections constituting a section of a pair in material of thermal conductivity different from that of the associated section, characterized in that a section of each pair is formed of material of low thermal conductivity and has a step that extends partly downwards for the reception of molten metal and a plurality of m cavities adjacent to said passage and in intimate communication with it and because the associated section is formed by material of high thermal conductivity and has mold cavity parts complementary to the cavity parts mentioned first, both sections being arranged in face-to-face contact with the cavity portions of a section facing the associated section. (Machine-translation by Google Translate, not legally binding)
ES0217645A 1953-10-01 1954-09-30 Mold for making castings Expired ES217645A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383674A US2837797A (en) 1953-10-01 1953-10-01 Mold for making castings

Publications (1)

Publication Number Publication Date
ES217645A1 true ES217645A1 (en) 1955-03-16

Family

ID=23514176

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0217645A Expired ES217645A1 (en) 1953-10-01 1954-09-30 Mold for making castings

Country Status (2)

Country Link
US (1) US2837797A (en)
ES (1) ES217645A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279004A (en) * 1963-09-23 1966-10-18 Midland Ross Corp Machine for molding hot metal
US4614217A (en) * 1984-09-14 1986-09-30 The Garrett Corporation Method of assembling a horizontal shell mold casting system and the resulting system
EP0178296A3 (en) * 1984-10-12 1987-11-11 N. Milos Prof. Dr. Tomovic Permanent mould with insert for casting mill balls and other crushing elements
CN103909222B (en) * 2014-03-17 2016-05-18 洛阳古城机械有限公司 A kind of method that reduces automotive bake caliper support casting flaw
CN106031945B (en) * 2015-03-11 2018-05-22 江苏华东风能科技有限公司 Wind energy yaw brake disc integrates edge-on casting sandbox

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US587728A (en) * 1897-08-10 Metal-mold
US1542643A (en) * 1925-04-10 1925-06-16 Clifton D Pettis Mold and method of molding
US1759831A (en) * 1927-08-01 1930-05-27 Gen Motors Res Corp Mold for metallic castings
US1777673A (en) * 1927-11-03 1930-10-07 Joseph P Kittredge Car-wheel manufacture
US2461999A (en) * 1945-04-16 1949-02-15 P M Payne & Company Separable mold and refractory trough assembly
US2708776A (en) * 1950-09-08 1955-05-24 James C Heintz Company Core box for plaster of paris molds

Also Published As

Publication number Publication date
US2837797A (en) 1958-06-10

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