FR1583413A - - Google Patents

Info

Publication number
FR1583413A
FR1583413A FR1583413DA FR1583413A FR 1583413 A FR1583413 A FR 1583413A FR 1583413D A FR1583413D A FR 1583413DA FR 1583413 A FR1583413 A FR 1583413A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1583413A publication Critical patent/FR1583413A/fr
Expired 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
    • 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
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR1583413D 1968-01-22 1968-01-22 Expired FR1583413A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR136917 1968-01-22

Publications (1)

Publication Number Publication Date
FR1583413A true FR1583413A (de) 1969-10-31

Family

ID=8644896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1583413D Expired FR1583413A (de) 1968-01-22 1968-01-22

Country Status (3)

Country Link
DE (1) DE1901575A1 (de)
FR (1) FR1583413A (de)
GB (1) GB1259825A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170220C (nl) * 1972-05-08 1982-10-18 Lely Nv C Van Der Grondbewerkingsmachine.
DE3206012A1 (de) * 1982-02-19 1983-09-01 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen An einem schlepper anbaubare landwirtschaftliche geraetekombination
NL191167B (nl) * 1982-12-06 1994-10-03 Lely Nv C Van Der Samenstel van een rol en een zaaimachine.
GB2143758A (en) * 1983-06-23 1985-02-20 Fischer Ag Georg Detecting wear in foundry patterns or core boxes
NL8400269A (nl) * 1984-01-30 1985-08-16 Lely Nv C Van Der Rolconstructie voor een grondbewerkingsmachine.
GB2193132A (en) * 1986-07-17 1988-02-03 Bsa Foundries Limited Moulding a core within a destructible mould
CN104923723B (zh) * 2015-05-26 2017-10-17 宁夏共享模具有限公司 一种保留不规则填砂面的圆角的方法

Also Published As

Publication number Publication date
DE1901575A1 (de) 1970-08-13
GB1259825A (en) 1972-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse