FR1155273A - Method and device for the recovery, preparation and reuse of used sand cores in foundry - Google Patents

Method and device for the recovery, preparation and reuse of used sand cores in foundry

Info

Publication number
FR1155273A
FR1155273A FR1155273DA FR1155273A FR 1155273 A FR1155273 A FR 1155273A FR 1155273D A FR1155273D A FR 1155273DA FR 1155273 A FR1155273 A FR 1155273A
Authority
FR
France
Prior art keywords
foundry
reuse
recovery
preparation
sand cores
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
Other languages
French (fr)
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.)
Steinlein & Kunze GmbH
Original Assignee
Steinlein & Kunze GmbH
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 Steinlein & Kunze GmbH filed Critical Steinlein & Kunze GmbH
Application granted granted Critical
Publication of FR1155273A publication Critical patent/FR1155273A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR1155273D 1956-04-18 1956-07-30 Method and device for the recovery, preparation and reuse of used sand cores in foundry Expired FR1155273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2835941X 1956-04-18

Publications (1)

Publication Number Publication Date
FR1155273A true FR1155273A (en) 1958-04-24

Family

ID=7999359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155273D Expired FR1155273A (en) 1956-04-18 1956-07-30 Method and device for the recovery, preparation and reuse of used sand cores in foundry

Country Status (2)

Country Link
US (1) US2835941A (en)
FR (1) FR1155273A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203777A (en) * 1974-02-01 1980-05-20 Hermann Jacob Method for purifying particulate mould material
KR101470096B1 (en) * 2012-12-14 2014-12-05 현대자동차주식회사 Apparatus for dispersing nanoscale composite material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US694974A (en) * 1900-12-28 1902-03-11 Povl T Lindhard Ball grinding-mill.
US762596A (en) * 1901-10-04 1904-06-14 George W Packer Apparatus for tempering molders' sand.
US1449441A (en) * 1922-07-10 1923-03-27 Ralph E H Pomeroy Pulverizing mill
FR564271A (en) * 1924-11-29 1923-12-26 Screening, crusher, divider, transportable device
US2050458A (en) * 1932-02-19 1936-08-11 Pioneer Gravei Equipment Mfg C Apparatus for preparing aggregates
US2261947A (en) * 1940-07-27 1941-11-11 August J Barnebl Foundry practice
US2784468A (en) * 1952-03-11 1957-03-12 American Cyanamid Co Clarification of black foundry waste waters

Also Published As

Publication number Publication date
US2835941A (en) 1958-05-27

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