FR388057A - Device for removing the core of hollow objects obtained by casting - Google Patents

Device for removing the core of hollow objects obtained by casting

Info

Publication number
FR388057A
FR388057A FR388057DA FR388057A FR 388057 A FR388057 A FR 388057A FR 388057D A FR388057D A FR 388057DA FR 388057 A FR388057 A FR 388057A
Authority
FR
France
Prior art keywords
casting
core
objects obtained
hollow objects
hollow
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)
Inventor
Hermann Koehler
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR388057A publication Critical patent/FR388057A/en
Expired 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)
FR388057D 1907-04-02 1908-02-20 Device for removing the core of hollow objects obtained by casting Expired FR388057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE388057X 1907-04-02

Publications (1)

Publication Number Publication Date
FR388057A true FR388057A (en) 1908-08-01

Family

ID=1433754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR388057D Expired FR388057A (en) 1907-04-02 1908-02-20 Device for removing the core of hollow objects obtained by casting

Country Status (1)

Country Link
FR (1) FR388057A (en)

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