FR2680327B1 - IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES. - Google Patents

IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES.

Info

Publication number
FR2680327B1
FR2680327B1 FR9110389A FR9110389A FR2680327B1 FR 2680327 B1 FR2680327 B1 FR 2680327B1 FR 9110389 A FR9110389 A FR 9110389A FR 9110389 A FR9110389 A FR 9110389A FR 2680327 B1 FR2680327 B1 FR 2680327B1
Authority
FR
France
Prior art keywords
clearing
processes
devices
casting cores
foundry pieces
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 - Fee Related
Application number
FR9110389A
Other languages
French (fr)
Other versions
FR2680327A1 (en
Inventor
Marcel Massin
Daniel Massin
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.)
Individual
Original Assignee
Individual
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
Priority to FR9110389A priority Critical patent/FR2680327B1/en
Application filed by Individual filed Critical Individual
Priority to DE69230160T priority patent/DE69230160T2/en
Priority to AT92906406T priority patent/ATE185725T1/en
Priority to AU13446/92A priority patent/AU1344692A/en
Priority to JP4505537A priority patent/JP3056526B2/en
Priority to PCT/FR1992/000095 priority patent/WO1992013663A1/en
Priority to ES92906406T priority patent/ES2142316T3/en
Priority to CA002079996A priority patent/CA2079996C/en
Priority to EP92906406A priority patent/EP0524302B1/en
Priority to KR1019920702456A priority patent/KR100227743B1/en
Priority to US07/934,540 priority patent/US5460219A/en
Publication of FR2680327A1 publication Critical patent/FR2680327A1/en
Application granted granted Critical
Publication of FR2680327B1 publication Critical patent/FR2680327B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B22D29/001—Removing cores
    • B22D29/005—Removing cores by vibrating or hammering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR9110389A 1991-02-07 1991-08-14 IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES. Expired - Fee Related FR2680327B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9110389A FR2680327B1 (en) 1991-08-14 1991-08-14 IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES.
EP92906406A EP0524302B1 (en) 1991-02-07 1992-02-04 Method and devices for decoring castings
AU13446/92A AU1344692A (en) 1991-02-07 1992-02-04 Method and devices for decoring castings
JP4505537A JP3056526B2 (en) 1991-02-07 1992-02-04 Method and apparatus for removing core from casting
PCT/FR1992/000095 WO1992013663A1 (en) 1991-02-07 1992-02-04 Method and devices for decoring castings
ES92906406T ES2142316T3 (en) 1991-02-07 1992-02-04 PROCEDURE AND DEVICES FOR THE ELIMINATION OF MACHINE CASTING PIECES OF FUNCTIONAL PARTS.
DE69230160T DE69230160T2 (en) 1991-02-07 1992-02-04 Processes and devices for coring castings
AT92906406T ATE185725T1 (en) 1991-02-07 1992-02-04 METHOD AND DEVICES FOR CORESING CASTINGS
KR1019920702456A KR100227743B1 (en) 1991-02-07 1992-02-04 Method and device for decoring castings
US07/934,540 US5460219A (en) 1991-02-07 1992-02-04 Method and devices for decoring castings
CA002079996A CA2079996C (en) 1991-02-07 1992-02-04 Method and devices for decoring castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110389A FR2680327B1 (en) 1991-08-14 1991-08-14 IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES.

Publications (2)

Publication Number Publication Date
FR2680327A1 FR2680327A1 (en) 1993-02-19
FR2680327B1 true FR2680327B1 (en) 1993-11-05

Family

ID=9416246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110389A Expired - Fee Related FR2680327B1 (en) 1991-02-07 1991-08-14 IMPROVEMENTS IN PROCESSES AND DEVICES FOR CLEARING CASTING CORES OF FOUNDRY PIECES.

Country Status (1)

Country Link
FR (1) FR2680327B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598143A (en) * 2017-09-19 2018-01-19 上海神富机械科技有限公司 One kind gets rid of runner machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162910A (en) * 1961-06-26 1964-12-29 Simplicity Eng Co Apparatus for shaking out foundry flasks
SU529904A1 (en) * 1975-02-19 1976-09-30 Специальное Конструкторское Бюро Литейных Автоматических Линий Vibration grating drive
SU1235650A1 (en) * 1984-05-11 1986-06-07 Всесоюзный Научно-Исследовательский Институт Литейного Машиностроения,Литейной Технологии И Автоматизации Литейного Производства Inertia-type knock-out grid
DE3728687A1 (en) * 1987-08-27 1989-03-09 Froelich & Kluepfel Druckluft METHOD AND DEVICE FOR COREING CASTING PIECES

Also Published As

Publication number Publication date
FR2680327A1 (en) 1993-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
CD Change of name or company name
CJ Change in legal form
TP Transmission of property