IT1063002B - Metodo ed apparato perfezionati per la fabbricazione di anime e forme per fonderia - Google Patents

Metodo ed apparato perfezionati per la fabbricazione di anime e forme per fonderia

Info

Publication number
IT1063002B
IT1063002B IT22886/76A IT2288676A IT1063002B IT 1063002 B IT1063002 B IT 1063002B IT 22886/76 A IT22886/76 A IT 22886/76A IT 2288676 A IT2288676 A IT 2288676A IT 1063002 B IT1063002 B IT 1063002B
Authority
IT
Italy
Prior art keywords
souls
foundry
shapes
manufacture
perfected
Prior art date
Application number
IT22886/76A
Other languages
English (en)
Original Assignee
Baker Perkins Holdings 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 Baker Perkins Holdings Ltd filed Critical Baker Perkins Holdings Ltd
Application granted granted Critical
Publication of IT1063002B publication Critical patent/IT1063002B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Mold Materials And Core Materials (AREA)
IT22886/76A 1975-05-01 1976-04-30 Metodo ed apparato perfezionati per la fabbricazione di anime e forme per fonderia IT1063002B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1825775 1975-05-01

Publications (1)

Publication Number Publication Date
IT1063002B true IT1063002B (it) 1985-02-11

Family

ID=10109364

Family Applications (2)

Application Number Title Priority Date Filing Date
IT22886/76A IT1063002B (it) 1975-05-01 1976-04-30 Metodo ed apparato perfezionati per la fabbricazione di anime e forme per fonderia
IT22885/76A IT1059730B (it) 1975-05-01 1976-04-30 Metodo ed appara o perfeziona i ti per la fabbricazione di a i me e forme per fonderia

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT22885/76A IT1059730B (it) 1975-05-01 1976-04-30 Metodo ed appara o perfeziona i ti per la fabbricazione di a i me e forme per fonderia

Country Status (3)

Country Link
US (2) US4089362A (it)
DE (2) DE2619529A1 (it)
IT (2) IT1063002B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916211C2 (de) * 1979-04-21 1983-11-24 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Verfahren zur Herstellung einer Gießereiform
US4252175A (en) * 1979-05-25 1981-02-24 Outboard Marine Corporation Cylinder block having a cast-in core unit and process for manufacturing same
DE3008235C2 (de) * 1980-03-04 1983-01-27 Eugen Dipl.-Ing. 8871 Burtenbach Bühler Verfahren und Vorrichtung zur Herstellung von Gießformteilen und -kernen
JPS5855149A (ja) * 1981-09-28 1983-04-01 Sintokogio Ltd ガス硬化式主型造型装置
US4620584A (en) * 1985-05-24 1986-11-04 Witt Raymond H Green sand mold filling system
ES2053382B1 (es) * 1992-03-16 1996-08-16 Erana Agustin Arana Mejoras en disparadoras de machos para proceso autofraguante con sistema de vacio.
DE4213845C2 (de) * 1992-04-28 1997-01-09 Hottinger Adolf Masch Vorrichtung zum separaten Begasen von porösen Gießereikernen
CA2386369A1 (en) * 1999-11-18 2001-05-25 Hottinger Maschinenbau Gmbh Method for producing casting molds
DE102005043754B4 (de) * 2005-09-13 2008-09-25 Minelco Gmbh Verfahren und Vorrichtung zur Herstellung von Kernformlingen für die Gießereitechnik

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563643A (en) * 1948-06-09 1951-08-07 Ranek Joseph P De Process for making cores
US2825945A (en) * 1955-05-03 1958-03-11 Cons Electrodynamics Corp Apparatus for melting metal and successively casting into molds
DE1097621B (de) * 1956-03-23 1961-01-19 Fritz Hansberg Verfahren und Formmaschine zur pneumatischen Herstellung von Giessereikernen und Giessereiformen sowie Kasten hierfuer
US3038221A (en) * 1958-08-30 1962-06-12 Hansberg Fritz Device for hardening foundry cores and foundry moulds by means of gaseous or atomized reagents, particularly co2 gas
US3059294A (en) * 1959-05-04 1962-10-23 Gen Motors Corp Apparatus for making foundry cores and molds
US3305901A (en) * 1963-06-12 1967-02-28 Gero Metallurg Corp Vacuum casting method of multiple ingot casting
DE2308303C3 (de) * 1972-02-23 1975-10-16 Sintokogio, Ltd., Nagoya, Aichi (Japan) Vakuumform vorrichtung
US3875278A (en) * 1972-10-30 1975-04-01 Brandt Automasonary Corp Masonry wall constructing process

Also Published As

Publication number Publication date
US4089362A (en) 1978-05-16
DE2619529A1 (de) 1976-11-18
US4103733A (en) 1978-08-01
DE2619528A1 (de) 1976-11-18
IT1059730B (it) 1982-06-21

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