DE59408166D1 - Core box for the production of cores for the production of hollow bodies - Google Patents

Core box for the production of cores for the production of hollow bodies

Info

Publication number
DE59408166D1
DE59408166D1 DE59408166T DE59408166T DE59408166D1 DE 59408166 D1 DE59408166 D1 DE 59408166D1 DE 59408166 T DE59408166 T DE 59408166T DE 59408166 T DE59408166 T DE 59408166T DE 59408166 D1 DE59408166 D1 DE 59408166D1
Authority
DE
Germany
Prior art keywords
production
cores
hollow bodies
core box
core
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 - Lifetime
Application number
DE59408166T
Other languages
German (de)
Inventor
Friedrich Seibertz
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.)
MODELLBAU FRIEDRICH SEIBERTZ G
Original Assignee
MODELLBAU FRIEDRICH SEIBERTZ G
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 MODELLBAU FRIEDRICH SEIBERTZ G filed Critical MODELLBAU FRIEDRICH SEIBERTZ G
Application granted granted Critical
Publication of DE59408166D1 publication Critical patent/DE59408166D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/062—Sealing means
DE59408166T 1993-10-13 1994-09-29 Core box for the production of cores for the production of hollow bodies Expired - Lifetime DE59408166D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9315456U DE9315456U1 (en) 1993-10-13 1993-10-13 Core box for the production of cores for the production of hollow bodies

Publications (1)

Publication Number Publication Date
DE59408166D1 true DE59408166D1 (en) 1999-06-02

Family

ID=6899249

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9315456U Expired - Lifetime DE9315456U1 (en) 1993-10-13 1993-10-13 Core box for the production of cores for the production of hollow bodies
DE59408166T Expired - Lifetime DE59408166D1 (en) 1993-10-13 1994-09-29 Core box for the production of cores for the production of hollow bodies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9315456U Expired - Lifetime DE9315456U1 (en) 1993-10-13 1993-10-13 Core box for the production of cores for the production of hollow bodies

Country Status (2)

Country Link
EP (1) EP0652062B1 (en)
DE (2) DE9315456U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660948A (en) * 1995-09-26 1997-08-26 Valence Technology, Inc. Lithium ion electrochemical cell
CN106825403A (en) * 2017-01-16 2017-06-13 共享装备股份有限公司 A kind of wooden one core box of casting resin and preparation method thereof
CN110039010B (en) * 2019-05-30 2021-04-20 大连金河铸造有限公司 Core making method for complex thin-wall core

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141751B (en) * 1957-02-16 1962-12-27 J D Wehrenbold & Sohn G M B H Blow core box or shooting core box
NL7810752A (en) * 1977-11-04 1979-05-08 Dansk Ind Syndikat CORE BUCKET.
DE3028207C2 (en) * 1980-07-25 1983-11-10 Daimler-Benz Ag, 7000 Stuttgart Method of making a core box seal

Also Published As

Publication number Publication date
DE9315456U1 (en) 1995-02-09
EP0652062B1 (en) 1999-04-28
EP0652062A1 (en) 1995-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition