FR2258914A1 - Automatic deburring of foundry sand cores - using rotating wire brush which travels across baked core - Google Patents

Automatic deburring of foundry sand cores - using rotating wire brush which travels across baked core

Info

Publication number
FR2258914A1
FR2258914A1 FR7431041A FR7431041A FR2258914A1 FR 2258914 A1 FR2258914 A1 FR 2258914A1 FR 7431041 A FR7431041 A FR 7431041A FR 7431041 A FR7431041 A FR 7431041A FR 2258914 A1 FR2258914 A1 FR 2258914A1
Authority
FR
France
Prior art keywords
core
box
travels
foundry sand
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.)
Granted
Application number
FR7431041A
Other languages
English (en)
French (fr)
Other versions
FR2258914B1 (enrdf_load_stackoverflow
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.)
Ideal Standard GmbH
Ideal Standard SA
Original Assignee
Ideal Standard GmbH
Ideal Standard SA
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 Ideal Standard GmbH, Ideal Standard SA filed Critical Ideal Standard GmbH
Publication of FR2258914A1 publication Critical patent/FR2258914A1/fr
Application granted granted Critical
Publication of FR2258914B1 publication Critical patent/FR2258914B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/18—Finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Continuous Casting (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR7431041A 1974-01-28 1974-09-13 Automatic deburring of foundry sand cores - using rotating wire brush which travels across baked core Granted FR2258914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742403828 DE2403828B2 (de) 1974-01-28 1974-01-28 Verfahren zum Entgraten von aus zwei Hälften gebildeten Sandkernen für die Gießereitechnik

Publications (2)

Publication Number Publication Date
FR2258914A1 true FR2258914A1 (en) 1975-08-22
FR2258914B1 FR2258914B1 (enrdf_load_stackoverflow) 1978-03-31

Family

ID=5905805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431041A Granted FR2258914A1 (en) 1974-01-28 1974-09-13 Automatic deburring of foundry sand cores - using rotating wire brush which travels across baked core

Country Status (2)

Country Link
DE (1) DE2403828B2 (enrdf_load_stackoverflow)
FR (1) FR2258914A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201284A1 (de) * 1982-01-18 1983-08-04 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal Verfahren zum entgraten und schlichteueberziehen von geschossenen giesskernen
DE10254553B4 (de) * 2002-01-31 2004-07-22 Hottinger Maschinenbau Gmbh Entgratungsvorrichtung zum Entgraten von Gießereikernen sowie Verfahren zur Justage und Verfahren zur Fertigung einer Justierschablone

Also Published As

Publication number Publication date
FR2258914B1 (enrdf_load_stackoverflow) 1978-03-31
DE2403828A1 (de) 1975-08-14
DE2403828B2 (de) 1975-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse