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FR679677A - Perfectionnements aux machines à meuler - Google Patents

Perfectionnements aux machines à meuler

Info

Publication number
FR679677A
FR679677A FR679677DA FR679677A FR 679677 A FR679677 A FR 679677A FR 679677D A FR679677D A FR 679677DA FR 679677 A FR679677 A FR 679677A
Authority
FR
France
Prior art keywords
grinding machines
grinding
machines
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
English (en)
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR679677A publication Critical patent/FR679677A/fr
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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR679677D 1929-07-19 1929-08-01 Perfectionnements aux machines à meuler Expired FR679677A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2222929A GB337003A (en) 1929-07-19 1929-07-19 Improvements in grinding or abrading machines

Publications (1)

Publication Number Publication Date
FR679677A true FR679677A (fr) 1930-04-16

Family

ID=10176007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679677D Expired FR679677A (fr) 1929-07-19 1929-08-01 Perfectionnements aux machines à meuler

Country Status (2)

Country Link
FR (1) FR679677A (fr)
GB (1) GB337003A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102189481B (zh) * 2011-03-23 2013-06-12 宁夏银川大河数控机床有限公司 珩磨机主轴往复随动控制齿形带驱动装置

Also Published As

Publication number Publication date
GB337003A (en) 1930-10-20

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