CA1201272A - Apparatus and method for breaking sand free from a pattern pocket in a mold - Google Patents

Apparatus and method for breaking sand free from a pattern pocket in a mold

Info

Publication number
CA1201272A
CA1201272A CA000387560A CA387560A CA1201272A CA 1201272 A CA1201272 A CA 1201272A CA 000387560 A CA000387560 A CA 000387560A CA 387560 A CA387560 A CA 387560A CA 1201272 A CA1201272 A CA 1201272A
Authority
CA
Canada
Prior art keywords
pattern
plate
sand
stripper
pocket
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
Application number
CA000387560A
Other languages
English (en)
French (fr)
Inventor
Douglas C. Truex
Cyril G. Burlage
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.)
Deere and Co
Original Assignee
Deere and 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=CA1201272(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA1201272A publication Critical patent/CA1201272A/en
Expired legal-status Critical Current

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)
CA000387560A 1980-10-20 1981-10-08 Apparatus and method for breaking sand free from a pattern pocket in a mold Expired CA1201272A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19857680A 1980-10-20 1980-10-20
US198,576 1980-10-20

Publications (1)

Publication Number Publication Date
CA1201272A true CA1201272A (en) 1986-03-04

Family

ID=22733959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000387560A Expired CA1201272A (en) 1980-10-20 1981-10-08 Apparatus and method for breaking sand free from a pattern pocket in a 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952282A (en) * 1988-07-07 1990-08-28 Societe Mancelle De Fonderie Pattern plate for making moulds intended for the production by sand casting of window seals or similar articles having an undercut bead

Families Citing this family (3)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952282A (en) * 1988-07-07 1990-08-28 Societe Mancelle De Fonderie Pattern plate for making moulds intended for the production by sand casting of window seals or similar articles having an undercut bead

Also Published As

Publication number Publication date
ES8308730A1 (es) 1983-10-01
EP0050507A1 (en) 1982-04-28
ES8304821A1 (es) 1983-03-16
DE3168373D1 (en) 1985-02-28
ES506340A0 (es) 1983-03-16
ZA817255B (en) 1983-05-25
JPS57100844A (en) 1982-06-23
EP0050507B1 (en) 1985-01-16
AU7511981A (en) 1982-04-29
BR8106727A (pt) 1982-07-06
ES515213A0 (es) 1983-10-01
AU544242B2 (en) 1985-05-23

Similar Documents

Publication Publication Date Title
CN101466488A (zh) 用于金属铸造的供料器部件
US3824051A (en) Mold apparatus for isostatic pressing of hollow parts
CA1201272A (en) Apparatus and method for breaking sand free from a pattern pocket in a mold
CN107350435A (zh) 一种压实造型机
KR101202951B1 (ko) 맨홀 받침틀 주형 성형용 금형과 주형 성형방법
US3164864A (en) Metallic mold for forming a shaped article
EP0803303B1 (en) Method for producing a mold
US2866242A (en) Foundry molding process
KR100260141B1 (ko) 알루미늄휠 주조장치
US3036349A (en) Sprue for molding apparatus
US4976303A (en) Method of and apparatus for forming sand molds
US5941296A (en) Method for controlling the formation of a sand mold
US4000772A (en) Apparatus for producing casting molds
JPH0240439B2 (ja) Funmatsuseikeisochi
JPS6321577B2 (es)
US5163497A (en) Method of and apparatus for forming sand molds
JPH0788699A (ja) 金型装置
JPH03142038A (ja) 鋳型造型装置
JPH0629442B2 (ja) 粉末成形法
JPH10118797A (ja) 粉末成形方法およびこの方法に用いる粉末成形用金型装置
JPS5849167Y2 (ja) 吹込式造型機の金型装置
US3766970A (en) Foundry flask
JPS5987956A (ja) 鋳型作製方法及び装置
WO1987001984A1 (en) Mirror-like die for making ceramic tiles with spacers, the tile being placed with its exposed surface upwards
JPS6127145A (ja) 吹込み式自動抜枠造型機における下鋳型の高充填造型方法

Legal Events

Date Code Title Description
MKEX Expiry