CH348139A - Rolling method for the production of spur and helical gears and similar profiled cylindrical round bodies - Google Patents

Rolling method for the production of spur and helical gears and similar profiled cylindrical round bodies

Info

Publication number
CH348139A
CH348139A CH348139DA CH348139A CH 348139 A CH348139 A CH 348139A CH 348139D A CH348139D A CH 348139DA CH 348139 A CH348139 A CH 348139A
Authority
CH
Switzerland
Prior art keywords
spur
rolling
production
helical gears
cylindrical round
Prior art date
Application number
Other languages
German (de)
Inventor
Grob Theodor
Grob Ernst
Original Assignee
Grob Ernst
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 Grob Ernst filed Critical Grob Ernst
Priority to CH348139T priority Critical
Publication of CH348139A publication Critical patent/CH348139A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00Making gear wheels, racks, spline shafts or worms
    • B21H5/02Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
CH348139D 1955-11-11 1955-11-11 Rolling method for the production of spur and helical gears and similar profiled cylindrical round bodies CH348139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH348139T 1955-11-11

Publications (1)

Publication Number Publication Date
CH348139A true CH348139A (en) 1960-08-15

Family

ID=24489331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348139D CH348139A (en) 1955-11-11 1955-11-11 Rolling method for the production of spur and helical gears and similar profiled cylindrical round bodies

Country Status (4)

Country Link
US (1) US2934980A (en)
CH (1) CH348139A (en)
DE (1) DE1138013B (en)
FR (1) FR1165913A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136355B (en) * 1961-01-26 1962-09-13 Linde Eismaschinen Ag Method and apparatus for cryogenic rectification of gas mixtures
US3261192A (en) * 1964-03-17 1966-07-19 Saito Tadashi Method and apparatus for manufacture of toothed wheel
DE1293122B (en) * 1964-05-16 1969-04-24 Erdelyi Ferenc Rolling apparatus for the manufacture or correcting teeth on cylindrical workpieces
US3455139A (en) * 1965-02-05 1969-07-15 Edward J Flowers Machines for forming and/or finishing metal workpieces and gears
US3704612A (en) * 1968-04-08 1972-12-05 Hurth Masch Zahnrad Carl Toothed tool and device for chipless generation of gears
DE1924067C3 (en) * 1969-05-12 1974-10-10 Ernst 5480 Remagen Schmidt
US5301528A (en) * 1991-03-05 1994-04-12 Langstein & Schemann Gmbh Device for manufacturing toothed pulleys
US6151941A (en) * 1999-01-25 2000-11-28 Federal-Mogul World Wide, Inc. Apparatus and method for roll forming gears

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US538775A (en) * 1895-05-07 green
DE306092C (en) *
DE235910C (en) *
DE389292C (en) * 1922-04-22 1924-02-06 Kurt Wiesinger Rolling process for finned tubes
US1558086A (en) * 1922-12-23 1925-10-20 Charles O Gustavsen Machine for rolling gears
US1840641A (en) * 1926-03-27 1932-01-12 Gen Motors Res Corp Metal woking process
GB443541A (en) * 1935-09-21 1936-03-02 Timken Roller Bearing Co An improved process of and means for producing profiled articles of circular section
DE746630C (en) * 1939-09-20 1952-08-14 Johannes Schwarz Device for rolling of serrations on pins or shafts
GB564269A (en) * 1943-03-15 1944-09-20 Leo Caspar Steinle Improvements in or relating to thread-generating machines
DE922045C (en) * 1949-10-27 1955-01-07 Pee Wee Maschinen Und Appbau I Machine for rolling internal or external profiles,
DE825390C (en) * 1950-09-15 1953-12-07 Mannesmann Roehren Werke Ag Method and apparatus for the production of needle tubes

Also Published As

Publication number Publication date
US2934980A (en) 1960-05-03
FR1165913A (en) 1958-10-30
DE1138013B (en) 1962-10-18

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