[go: up one dir, main page]

FR872652A - Feeding device for machine tools - Google Patents

Feeding device for machine tools

Info

Publication number
FR872652A
FR872652A FR872652DA FR872652A FR 872652 A FR872652 A FR 872652A FR 872652D A FR872652D A FR 872652DA FR 872652 A FR872652 A FR 872652A
Authority
FR
France
Prior art keywords
feeding device
machine tools
tools
machine
feeding
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
E G Hjarpe
B Schuberg
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.)
SKF AB
Original Assignee
Svenska Kullagerfabriken AB
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 Svenska Kullagerfabriken AB filed Critical Svenska Kullagerfabriken AB
Application granted granted Critical
Publication of FR872652A publication Critical patent/FR872652A/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
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR872652D 1939-12-13 1941-04-22 Feeding device for machine tools Expired FR872652A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE220272X 1939-12-13
SE544687X 1939-12-13
SE731450X 1939-12-13
SE872652X 1939-12-13

Publications (1)

Publication Number Publication Date
FR872652A true FR872652A (en) 1942-06-16

Family

ID=27484564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872652D Expired FR872652A (en) 1939-12-13 1941-04-22 Feeding device for machine tools

Country Status (2)

Country Link
CH (1) CH220272A (en)
FR (1) FR872652A (en)

Also Published As

Publication number Publication date
CH220272A (en) 1942-03-31

Similar Documents

Publication Publication Date Title
FR864034A (en) Explorer device for machines controlled by cards
FR784059A (en) Device for clamping a tool on a machine tool
FR864997A (en) Guiding surface protection device for machine tool slides
FR882364A (en) Movement indicating device for machine tools
CH188087A (en) Device for unloading a slide of a machine tool.
FR872652A (en) Feeding device for machine tools
FR842285A (en) Feeding device for perforators
FR830740A (en) Advanced training device for flying machines
FR869166A (en) Drive device for machine tools
FR875441A (en) Device for preventing inadvertent modification of the depth stop setting of a rotating tool
FR855521A (en) Turning device for machine tools
FR841298A (en) Rotation device for machine tools
FR878458A (en) Machine tool reproducing device
FR831432A (en) Receiver device for printing machines
FR876290A (en) Advancement mechanism for machine tools
FR50629E (en) Rotation device for machine tools
FR50650E (en) Rotation device for machine tools
FR852625A (en) Device for straightening hard materials
FR850888A (en) Feed control device for punching machines
FR49869E (en) Protection device for machine tools
FR856456A (en) Bench for machine tools
FR841069A (en) Automatic and adjustable feed device for the cutting tool of a machine tool
FR738127A (en) Feeding device for percussion machines
FR898854A (en) Device for the production of hectographic originals using a typewriter
FR865803A (en) Drawing bench for winding machine