CH253303A - Workpiece support device on machine tools. - Google Patents

Workpiece support device on machine tools.

Info

Publication number
CH253303A
CH253303A CH253303DA CH253303A CH 253303 A CH253303 A CH 253303A CH 253303D A CH253303D A CH 253303DA CH 253303 A CH253303 A CH 253303A
Authority
CH
Switzerland
Prior art keywords
support device
machine tools
workpiece support
workpiece
tools
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Thommens Uhrenfabriken
Original Assignee
Ag Thommens Uhrenfabriken
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 Ag Thommens Uhrenfabriken filed Critical Ag Thommens Uhrenfabriken
Publication of CH253303A publication Critical patent/CH253303A/en

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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/307—Means for supporting work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH253303D 1946-05-04 1946-11-02 Workpiece support device on machine tools. CH253303A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH253303X 1946-05-04
CH253303T 1946-11-02

Publications (1)

Publication Number Publication Date
CH253303A true CH253303A (en) 1948-02-29

Family

ID=25729743

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253303D CH253303A (en) 1946-05-04 1946-11-02 Workpiece support device on machine tools.

Country Status (1)

Country Link
CH (1) CH253303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925522C (en) * 1950-10-20 1955-04-21 Pee Wee Maschinen Und Appbau I Process, thread rolling and machine for rolling threads in a continuous flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925522C (en) * 1950-10-20 1955-04-21 Pee Wee Maschinen Und Appbau I Process, thread rolling and machine for rolling threads in a continuous flow

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