FR509239A - Device for sharpening the blades of rolls in derailment, bleaching and similar machines and in cloth shearing machines - Google Patents

Device for sharpening the blades of rolls in derailment, bleaching and similar machines and in cloth shearing machines

Info

Publication number
FR509239A
FR509239A FR509239A FR509239DA FR509239A FR 509239 A FR509239 A FR 509239A FR 509239 A FR509239 A FR 509239A FR 509239D A FR509239D A FR 509239DA FR 509239 A FR509239 A FR 509239A
Authority
FR
France
Prior art keywords
machines
derailment
sharpening
bleaching
rolls
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
FR509239A
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.)
CIE PARISIENNE DE CONST MECANI
Original Assignee
CIE PARISIENNE DE CONST MECANI
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 CIE PARISIENNE DE CONST MECANI filed Critical CIE PARISIENNE DE CONST MECANI
Application granted granted Critical
Publication of FR509239A publication Critical patent/FR509239A/en
Expired 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/42—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR509239A 1920-01-29 1920-01-29 Device for sharpening the blades of rolls in derailment, bleaching and similar machines and in cloth shearing machines Expired FR509239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR509239T 1920-01-29

Publications (1)

Publication Number Publication Date
FR509239A true FR509239A (en) 1920-11-04

Family

ID=8910892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509239A Expired FR509239A (en) 1920-01-29 1920-01-29 Device for sharpening the blades of rolls in derailment, bleaching and similar machines and in cloth shearing machines

Country Status (1)

Country Link
FR (1) FR509239A (en)

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