BR8106727A - APPLIANCE WITH A MODEL SURFACE, A BACK AND SURFACE CAVITY APPLIANCE TO UNLOCK THE SAND FROM A MODEL IN A MOLD AND PROCESS OF MANUFACTURING A GREEN SAND MOLD - Google Patents

APPLIANCE WITH A MODEL SURFACE, A BACK AND SURFACE CAVITY APPLIANCE TO UNLOCK THE SAND FROM A MODEL IN A MOLD AND PROCESS OF MANUFACTURING A GREEN SAND MOLD

Info

Publication number
BR8106727A
BR8106727A BR8106727A BR8106727A BR8106727A BR 8106727 A BR8106727 A BR 8106727A BR 8106727 A BR8106727 A BR 8106727A BR 8106727 A BR8106727 A BR 8106727A BR 8106727 A BR8106727 A BR 8106727A
Authority
BR
Brazil
Prior art keywords
appliance
model
mold
sand
unlock
Prior art date
Application number
BR8106727A
Other languages
Portuguese (pt)
Inventor
Douglas Carl Truex
Cyril Gerald Burlage
Original Assignee
Deere & Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22733959&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8106727(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deere & Co filed Critical Deere & Co
Publication of BR8106727A publication Critical patent/BR8106727A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
    • 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
    • B22C7/04—Pattern plates
BR8106727A 1980-10-20 1981-10-19 APPLIANCE WITH A MODEL SURFACE, A BACK AND SURFACE CAVITY APPLIANCE TO UNLOCK THE SAND FROM A MODEL IN A MOLD AND PROCESS OF MANUFACTURING A GREEN SAND MOLD BR8106727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19857680A 1980-10-20 1980-10-20

Publications (1)

Publication Number Publication Date
BR8106727A true BR8106727A (en) 1982-07-06

Family

ID=22733959

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106727A BR8106727A (en) 1980-10-20 1981-10-19 APPLIANCE WITH A MODEL SURFACE, A BACK AND SURFACE CAVITY APPLIANCE TO UNLOCK THE SAND FROM A MODEL IN A MOLD AND PROCESS OF MANUFACTURING A GREEN SAND MOLD

Country Status (8)

Country Link
EP (1) EP0050507B1 (en)
JP (1) JPS57100844A (en)
AU (1) AU544242B2 (en)
BR (1) BR8106727A (en)
CA (1) CA1201272A (en)
DE (1) DE3168373D1 (en)
ES (2) ES506340A0 (en)
ZA (1) ZA817255B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315859A1 (en) * 1983-04-30 1984-10-31 Klein, Schanzlin & Becker Ag, 6710 Frankenthal METHOD FOR PRODUCING FOUNDRY SANDS AND DEVICE FOR IMPLEMENTING THE METHOD
FR2633851B1 (en) * 1988-07-07 1991-05-17 Mancelle Fonderie MODEL PLATE FOR THE PRODUCTION OF MOLDS FOR THE MANUFACTURE BY SAND FOUNDRY OF ICE JOINTS OR SIMILAR PARTS HAVING A BUCKLE
JP6135574B2 (en) * 2014-03-27 2017-05-31 マツダ株式会社 Casting mold making equipment
CN109570456A (en) * 2018-12-29 2019-04-05 山东汇金股份有限公司 A kind of clay sand molding auxiliary rapping unit and its play mold technique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162262A (en) * 1920-04-23 1921-12-19 Leandro Cucurny Improved apparatus for moulding plates, slabs and the like articles from ceramic material
US1475935A (en) * 1922-10-02 1923-12-04 Tabor Mfg Co Method and apparatus for forming sand molds
US3238576A (en) * 1962-12-04 1966-03-08 Taccone Corp Pattern plate with resilient member in cavity
DE1210517B (en) * 1963-01-30 1966-02-10 Badische Maschinenfabrik A G S Method and device for loosening a foundry mold with bales from the bale model
US3512756A (en) * 1967-09-05 1970-05-19 Dike O Seal Inc Pressurizable elastomeric thrusting device
CH492494A (en) * 1969-03-14 1970-06-30 Buehrer Erwin Method for producing a foundry mold and device for carrying out the method
CH548240A (en) * 1972-02-04 1974-04-30 Hofstetter Hans Ulrich PRESSURE ACTUATED DEVICE FOR RELAXING A SHAPED OBJECT IN A SHAPING HOUSING.
AT341124B (en) * 1975-10-01 1978-01-25 Voest Ag MOLDING PLATE FOR THE PRODUCTION OF SAND MOLDS FOR CASTINGS
DE2809608C2 (en) * 1977-03-09 1984-04-26 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Pattern plate, preferably for automatic foundry molding machines

Also Published As

Publication number Publication date
DE3168373D1 (en) 1985-02-28
AU544242B2 (en) 1985-05-23
EP0050507A1 (en) 1982-04-28
EP0050507B1 (en) 1985-01-16
CA1201272A (en) 1986-03-04
AU7511981A (en) 1982-04-29
ES8304821A1 (en) 1983-03-16
ES506340A0 (en) 1983-03-16
JPS57100844A (en) 1982-06-23
ZA817255B (en) 1983-05-25
ES8308730A1 (en) 1983-10-01
ES515213A0 (en) 1983-10-01

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