IT7829024A0 - Attrezzatura per formature di fonderia. - Google Patents

Attrezzatura per formature di fonderia.

Info

Publication number
IT7829024A0
IT7829024A0 IT7829024A IT2902478A IT7829024A0 IT 7829024 A0 IT7829024 A0 IT 7829024A0 IT 7829024 A IT7829024 A IT 7829024A IT 2902478 A IT2902478 A IT 2902478A IT 7829024 A0 IT7829024 A0 IT 7829024A0
Authority
IT
Italy
Prior art keywords
forming equipment
foundry
foundry forming
equipment
forming
Prior art date
Application number
IT7829024A
Other languages
English (en)
Other versions
IT1100984B (it
Original Assignee
Buhrer Erwin
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 Buhrer Erwin filed Critical Buhrer Erwin
Publication of IT7829024A0 publication Critical patent/IT7829024A0/it
Application granted granted Critical
Publication of IT1100984B publication Critical patent/IT1100984B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/04—Upset frames; Bottom boards or mould boards
    • B22C21/06—Bottom boards or mould boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
IT29024/78A 1977-10-31 1978-10-24 Attrezzatura per formature di fonderia IT1100984B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1319977A CH625435A5 (it) 1977-10-31 1977-10-31

Publications (2)

Publication Number Publication Date
IT7829024A0 true IT7829024A0 (it) 1978-10-24
IT1100984B IT1100984B (it) 1985-09-28

Family

ID=4390261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29024/78A IT1100984B (it) 1977-10-31 1978-10-24 Attrezzatura per formature di fonderia

Country Status (7)

Country Link
US (1) US4199020A (it)
CA (1) CA1099889A (it)
CH (1) CH625435A5 (it)
DE (1) DE2844565C3 (it)
FR (1) FR2407036A1 (it)
GB (1) GB2007558B (it)
IT (1) IT1100984B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221571C2 (de) * 1982-06-08 1984-03-29 Josef 4724 Wadersloh Klima Modellplattenträger für Gießerei-Formmaschinen
US5007814A (en) * 1990-02-05 1991-04-16 Saunders Raymond L Device for separating and closing a split mold having two halves
US5441096A (en) * 1994-01-31 1995-08-15 Briggs & Stratton Corporation Two-piece core mask
JP3304041B2 (ja) * 1996-08-09 2002-07-22 新東工業株式会社 パタ−ンプレ−ト抜上げ装置
CN105710318A (zh) * 2016-03-18 2016-06-29 浙江兴盛铸造有限公司 翻砂出模装置
US9796505B1 (en) * 2016-04-01 2017-10-24 United Technologies Corporation Billet support fingers for palletization
CN108436033A (zh) * 2018-05-16 2018-08-24 苏州勤堡精密机械有限公司 生产中快速更换试块模具及其制造方法
CN115026248B (zh) * 2022-05-13 2024-04-19 大连华锐重工铸业有限公司 一种用于安装超大型铸造模具的型板及其制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US195070A (en) * 1877-09-11 Improvement in sand-molding machines for metal castings
DE348970C (de) * 1922-02-20 Ver Modellfabriken Berlin Land Formmaschine mit doppelt wirkender Stiftenabhebung
CA592741A (en) * 1960-02-16 Francis Le Baron, Jr. Casting-mold pattern-board fixture and apparatus
FR391975A (fr) * 1908-07-03 1908-11-13 Des Etablissements Ph. Bonvillain Et E. Ronceray Procédé de moulage sans noyau de pièces évidées à faces parallèles ou non
DE431786C (de) * 1925-02-28 1926-07-21 Schlesinger & Co Ruettelformmaschine mit Modellabhebevorrichtung
GB611988A (en) * 1946-06-01 1948-11-05 Leonard Ogle Improvements in or relating to pattern plates for moulding machines
US2672664A (en) * 1951-05-24 1954-03-23 Eugene C Sudziarski Magnetic form for use in making molds
FR1452552A (fr) * 1965-11-05 1966-02-25 Zentralinstitut Fuer Giesserei Dispositif pour le serrage et le desserrage magnétiques rapides de gabarits et dispositifs analogues, en particulier de grandes dimensions
CH492494A (de) * 1969-03-14 1970-06-30 Buehrer Erwin Verfahren zum Herstellen einer Giessereiform und Vorrichtung zur Durchführung des Verfahrens
US3587144A (en) * 1969-06-11 1971-06-28 Eli H Mechling Multi-section mold with air pressure ejection ring
CH523108A (de) * 1970-05-15 1972-05-31 Buehrer Erwin Modelleinrichtung für Giessereiformen

Also Published As

Publication number Publication date
GB2007558A (en) 1979-05-23
FR2407036A1 (fr) 1979-05-25
CA1099889A (en) 1981-04-28
DE2844565B2 (de) 1982-04-15
CH625435A5 (it) 1981-09-30
US4199020A (en) 1980-04-22
DE2844565A1 (de) 1979-05-03
FR2407036B1 (it) 1982-06-11
GB2007558B (en) 1982-03-17
DE2844565C3 (de) 1982-12-02
IT1100984B (it) 1985-09-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941125