NL117912A - - Google Patents

Info

Publication number
NL117912A
NL117912A NL117912A NL117912A NL117912A NL 117912 A NL117912 A NL 117912A NL 117912 A NL117912 A NL 117912A NL 117912 A NL117912 A NL 117912A NL 117912 A NL117912 A NL 117912A
Authority
NL
Netherlands
Application number
NL117912A
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.)
Publication of NL117912A publication Critical patent/NL117912A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • 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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)
NL117912A 1943-03-05 NL117912A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906055X 1943-03-05

Publications (1)

Publication Number Publication Date
NL117912A true NL117912A (enrdf_load_stackoverflow)

Family

ID=6862527

Family Applications (1)

Application Number Title Priority Date Filing Date
NL117912A NL117912A (enrdf_load_stackoverflow) 1943-03-05

Country Status (3)

Country Link
BE (1) BE456925A (enrdf_load_stackoverflow)
FR (1) FR906055A (enrdf_load_stackoverflow)
NL (1) NL117912A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073996B (enrdf_load_stackoverflow) * 1958-01-29 1960-01-28
DE1228126B (de) * 1961-04-01 1966-11-03 Heinz Loechel Radialpresswerkzeug
US3121352A (en) * 1961-05-18 1964-02-18 Michigan Tool Co Tooth forming method and apparatus
US4022044A (en) * 1976-06-18 1977-05-10 Southwestern Industries, Inc. Machines for centerless cold rolling of gears

Also Published As

Publication number Publication date
FR906055A (fr) 1945-12-21
BE456925A (enrdf_load_stackoverflow) 1944-08-31

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