FR479278A - Improvements in rotary die forming machines for the teeth of gear wheels - Google Patents

Improvements in rotary die forming machines for the teeth of gear wheels

Info

Publication number
FR479278A
FR479278A FR479278A FR479278DA FR479278A FR 479278 A FR479278 A FR 479278A FR 479278 A FR479278 A FR 479278A FR 479278D A FR479278D A FR 479278DA FR 479278 A FR479278 A FR 479278A
Authority
FR
France
Prior art keywords
teeth
gear wheels
rotary die
die forming
forming 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
FR479278A
Other languages
French (fr)
Inventor
Harold Napier Anderson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR479278A publication Critical patent/FR479278A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Structure Of Transmissions (AREA)
FR479278A 1914-07-16 1915-07-15 Improvements in rotary die forming machines for the teeth of gear wheels Expired FR479278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334517XA 1914-07-16 1914-07-16

Publications (1)

Publication Number Publication Date
FR479278A true FR479278A (en) 1916-03-03

Family

ID=21870483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479278A Expired FR479278A (en) 1914-07-16 1915-07-15 Improvements in rotary die forming machines for the teeth of gear wheels

Country Status (3)

Country Link
DE (1) DE334517C (en)
FR (1) FR479278A (en)
GB (1) GB191510369A (en)

Also Published As

Publication number Publication date
DE334517C (en) 1921-03-15
GB191510369A (en) 1916-08-15

Similar Documents

Publication Publication Date Title
FR479278A (en) Improvements in rotary die forming machines for the teeth of gear wheels
FR479065A (en) Machines for cutting the teeth of gear wheels
FR474869A (en) Improvements in the construction of machines for cutting the teeth of gear wheels
FR479457A (en) Improvements in machines for forming toothed wheels by rotary stamping
FR481791A (en) Gear Teeth Cutting Machine
FR489786A (en) Improvements in the construction of machines for cutting chevron teeth in gear wheels
FR439094A (en) Improvements in machines intended for cutting inclined or helical tooth gears
CH76955A (en) Machine for rounding the profile of gear teeth
FR474870A (en) Improvements in the construction of tool holders or boxes used in gear tooth cutting machines
CH59465A (en) Milling machine for cutting wheels with oblique teeth
FR478921A (en) Improvements in the transmission of types in type composing machines
FR492676A (en) Improvements to gear wheel cutting machines
FR479231A (en) Angular spacing and feeding mechanism for dividing machines, gear hobbing machines and the like
FR431934A (en) Gear wheel cutting machine
FR446979A (en) Mortising machine for gear wheels
FR484315A (en) Improvements to nut blank forming machines
FR19140E (en) Detachable rim gear wheel
FR517638A (en) Bevel gear hobbing machine using the rolling process
FR472429A (en) Improvements in the purification of steel
FR435180A (en) Improvements made in helical reamers intended for cutting or finishing the teeth of concave face helical wheels, gear teeth, chain wheels, or other toothed wheels
FR459913A (en) Improvements in wiping devices for stamping machines
CA161863A (en) Machine for cutting the teeth of gear wheels
FR430759A (en) Advanced training in stapling machines in the manufacture of cans
FR353609A (en) Gear wheel teeth cutting machine
FR455748A (en) Detachable rim gear wheel