IT7867403A0 - FRACTURING CORE FOR FOUNDRY MOLDS - Google Patents

FRACTURING CORE FOR FOUNDRY MOLDS

Info

Publication number
IT7867403A0
IT7867403A0 IT7867403A IT6740378A IT7867403A0 IT 7867403 A0 IT7867403 A0 IT 7867403A0 IT 7867403 A IT7867403 A IT 7867403A IT 6740378 A IT6740378 A IT 6740378A IT 7867403 A0 IT7867403 A0 IT 7867403A0
Authority
IT
Italy
Prior art keywords
foundry molds
fracturing
core
fracturing core
foundry
Prior art date
Application number
IT7867403A
Other languages
Italian (it)
Other versions
IT1156907B (en
Original Assignee
Foseco Trading 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
Priority claimed from GB8580/77A external-priority patent/GB1597832A/en
Application filed by Foseco Trading Ag filed Critical Foseco Trading Ag
Publication of IT7867403A0 publication Critical patent/IT7867403A0/en
Application granted granted Critical
Publication of IT1156907B publication Critical patent/IT1156907B/en

Links

IT6740378A 1977-03-01 1978-02-28 Riser knock-off core for foundry mould - has base or ring with projection in frictional contact with lining bush which forms wall of riser IT1156907B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8580/77A GB1597832A (en) 1977-03-01 1977-03-01 Breaker core assembly for use in the casting of molten metals
GB1804877 1977-04-29
US05/823,369 US4141406A (en) 1977-03-01 1977-08-10 Breaker cores

Publications (2)

Publication Number Publication Date
IT7867403A0 true IT7867403A0 (en) 1978-02-28
IT1156907B IT1156907B (en) 1987-02-04

Family

ID=27255227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6740378A IT1156907B (en) 1977-03-01 1978-02-28 Riser knock-off core for foundry mould - has base or ring with projection in frictional contact with lining bush which forms wall of riser

Country Status (3)

Country Link
BR (1) BR7801205A (en)
ES (1) ES234338Y (en)
IT (1) IT1156907B (en)

Also Published As

Publication number Publication date
BR7801205A (en) 1978-09-26
ES234338U (en) 1978-09-01
ES234338Y (en) 1979-01-01
IT1156907B (en) 1987-02-04

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