ZA817255B - Method and apparatus for use in making a sand mold - Google Patents

Method and apparatus for use in making a sand mold

Info

Publication number
ZA817255B
ZA817255B ZA817255A ZA817255A ZA817255B ZA 817255 B ZA817255 B ZA 817255B ZA 817255 A ZA817255 A ZA 817255A ZA 817255 A ZA817255 A ZA 817255A ZA 817255 B ZA817255 B ZA 817255B
Authority
ZA
South Africa
Prior art keywords
making
sand mold
sand
mold
Prior art date
Application number
ZA817255A
Other languages
English (en)
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=ZA817255(B) "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 ZA817255B publication Critical patent/ZA817255B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
ZA817255A 1980-10-20 1981-10-20 Method and apparatus for use in making a sand mold ZA817255B (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
ZA817255B true ZA817255B (en) 1983-05-25

Family

ID=22733959

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817255A ZA817255B (en) 1980-10-20 1981-10-20 Method and apparatus for use in making a sand mold

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315859A1 (de) * 1983-04-30 1984-10-31 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Verfahren zur herstellung von giessereisandformen und vorrichtung zur durchfuehrung des verfahrens
FR2633851B1 (fr) * 1988-07-07 1991-05-17 Mancelle Fonderie Plaque modele pour la realisation de moules destines a la fabrication par fonderie au sable de joints-glaces ou pieces similaires presentant un bourrelet en contre-depouille
JP6135574B2 (ja) * 2014-03-27 2017-05-31 マツダ株式会社 鋳造用鋳型の造型装置
CN109570456A (zh) * 2018-12-29 2019-04-05 山东汇金股份有限公司 一种黏土砂造型辅助起模装置及其起模工艺

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 (de) * 1963-01-30 1966-02-10 Badische Maschinenfabrik A G S Verfahren und Vorrichtung zum Loesen einer Giessereiform mit Ballen aus dem Ballenmodell
US3512756A (en) * 1967-09-05 1970-05-19 Dike O Seal Inc Pressurizable elastomeric thrusting device
CH492494A (de) * 1969-03-14 1970-06-30 Buehrer Erwin Verfahren zum Herstellen einer Giessereiform und Vorrichtung zur Durchführung des Verfahrens
CH548240A (de) * 1972-02-04 1974-04-30 Hofstetter Hans Ulrich Druckmittelbetaetigte einrichtung zum lockern eines geformten gegenstandes in einem formenden gehaeuse.
AT341124B (de) * 1975-10-01 1978-01-25 Voest Ag Formplatte zum herstellen von sandformen fur gussstucke
DE2809608C2 (de) * 1977-03-09 1984-04-26 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Modellplatte, vorzugsweise für automatisch arbeitende Gießereiformmaschinen

Also Published As

Publication number Publication date
AU7511981A (en) 1982-04-29
JPS57100844A (en) 1982-06-23
ES8308730A1 (es) 1983-10-01
CA1201272A (en) 1986-03-04
ES515213A0 (es) 1983-10-01
DE3168373D1 (en) 1985-02-28
EP0050507B1 (en) 1985-01-16
EP0050507A1 (en) 1982-04-28
ES8304821A1 (es) 1983-03-16
ES506340A0 (es) 1983-03-16
AU544242B2 (en) 1985-05-23
BR8106727A (pt) 1982-07-06

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