IT8123114A0 - DEVICE AND PROCEDURE FOR DEBURRING FOUNDRY GROUND CORE. - Google Patents

DEVICE AND PROCEDURE FOR DEBURRING FOUNDRY GROUND CORE.

Info

Publication number
IT8123114A0
IT8123114A0 IT8123114A IT2311481A IT8123114A0 IT 8123114 A0 IT8123114 A0 IT 8123114A0 IT 8123114 A IT8123114 A IT 8123114A IT 2311481 A IT2311481 A IT 2311481A IT 8123114 A0 IT8123114 A0 IT 8123114A0
Authority
IT
Italy
Prior art keywords
procedure
ground core
deburring
foundry
deburring foundry
Prior art date
Application number
IT8123114A
Other languages
Italian (it)
Other versions
IT1138864B (en
Inventor
Reinhard Woltmann
Helmut Jurgens
Original Assignee
Bayerische Motoren Werke Ag
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 Bayerische Motoren Werke Ag filed Critical Bayerische Motoren Werke Ag
Publication of IT8123114A0 publication Critical patent/IT8123114A0/en
Application granted granted Critical
Publication of IT1138864B publication Critical patent/IT1138864B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/18—Finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
IT23114/81A 1980-07-29 1981-07-24 DEVICE AND PROCEDURE FOR DEBURRING GROUND SOULS FROM FOUNDRY IT1138864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3028666A DE3028666C2 (en) 1980-07-29 1980-07-29 Device for deburring sand cores

Publications (2)

Publication Number Publication Date
IT8123114A0 true IT8123114A0 (en) 1981-07-24
IT1138864B IT1138864B (en) 1986-09-17

Family

ID=6108337

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23114/81A IT1138864B (en) 1980-07-29 1981-07-24 DEVICE AND PROCEDURE FOR DEBURRING GROUND SOULS FROM FOUNDRY

Country Status (4)

Country Link
DE (1) DE3028666C2 (en)
FR (1) FR2487708A1 (en)
GB (1) GB2081146B (en)
IT (1) IT1138864B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124508C1 (en) * 1991-07-24 1992-07-16 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Flash removal device for mouldings e.g. foundry core - includes baseplate mounted on base with rubber dampers interposed and with magnetic vibrator under baseplate
DE4302227C2 (en) * 1993-01-27 1995-05-24 Hottinger Adolf Masch Device for deburring molds and cores
DE102007049989A1 (en) 2007-10-12 2009-04-16 Volkswagen Ag Preparing lost sand cores for use in metallurgical casting, subjects rotating core to impact by spheres in flow of air, in automatic fettling unit
CN105964904A (en) * 2016-03-24 2016-09-28 芜湖市华鑫精密铸件有限公司 Method for manufacturing foundry types on castings through typography
CN106734960B (en) * 2016-12-31 2018-07-06 马鞍山市海天重工科技发展有限公司 A kind of formative technology of large hollow abrading-ball

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263842A1 (en) * 1974-03-15 1975-10-10 Figueras Michel Automatic machine for shooting sand moulds and cores - suitable for both shell moulding and the cold-box process

Also Published As

Publication number Publication date
GB2081146A (en) 1982-02-17
IT1138864B (en) 1986-09-17
DE3028666A1 (en) 1982-02-11
DE3028666C2 (en) 1982-09-23
FR2487708A1 (en) 1982-02-05
GB2081146B (en) 1984-08-30

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