DE174663C - - Google Patents

Info

Publication number
DE174663C
DE174663C DENDAT174663D DE174663DA DE174663C DE 174663 C DE174663 C DE 174663C DE NDAT174663 D DENDAT174663 D DE NDAT174663D DE 174663D A DE174663D A DE 174663DA DE 174663 C DE174663 C DE 174663C
Authority
DE
Germany
Prior art keywords
fan
grinding
drill
emery
grinding wheel
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.)
Active
Application number
DENDAT174663D
Other languages
German (de)
English (en)
Publication of DE174663C publication Critical patent/DE174663C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DENDAT174663D Active DE174663C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE174663C true DE174663C (enrdf_load_stackoverflow)

Family

ID=439385

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT174663D Active DE174663C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE174663C (enrdf_load_stackoverflow)

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