NL66860C - - Google Patents

Info

Publication number
NL66860C
NL66860C NL66860DA NL66860C NL 66860 C NL66860 C NL 66860C NL 66860D A NL66860D A NL 66860DA NL 66860 C NL66860 C NL 66860C
Authority
NL
Netherlands
Application number
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 NL66860C publication Critical patent/NL66860C/xx

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
    • B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49471—Roll forming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
NL66860D 1942-09-04 NL66860C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE248047X 1942-09-04

Publications (1)

Publication Number Publication Date
NL66860C true NL66860C (fr)

Family

ID=5935508

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66860D NL66860C (fr) 1942-09-04

Country Status (7)

Country Link
US (1) US2464658A (fr)
BE (1) BE453299A (fr)
CH (1) CH248047A (fr)
CS (1) CS83084A (fr)
FR (1) FR899724A (fr)
GB (1) GB622839A (fr)
NL (1) NL66860C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715846A (en) * 1951-05-16 1955-08-23 Grob Inc Method of groove forming
US2985041A (en) * 1953-05-11 1961-05-23 Hayden Twist Drill Company Method and machine for producing twist drills
DE1054047B (de) * 1954-03-20 1959-04-02 Ernst Grob Einrichtung zum Erzeugen von Gewinden durch einen Walzvorgang
US2886990A (en) * 1954-08-30 1959-05-19 Nat Broach & Mach Apparatus for rolling gears
US2906147A (en) * 1955-11-18 1959-09-29 Michigan Tool Co Roll for forming toothed elements
US2930877A (en) * 1956-09-06 1960-03-29 Michigan Tool Co Method of forming toothed elements
US2974213A (en) * 1956-10-15 1961-03-07 Thompson Ramo Wooldridge Inc Gathering apparatus and method
US3078745A (en) * 1957-11-02 1963-02-26 Erdelyi Ferenc Method and device for rolling bevel gears
US2922014A (en) * 1959-01-12 1960-01-19 Taylor Winfield Corp High frequency induction heating and roll forging of metal workpieces
US3273366A (en) * 1962-07-17 1966-09-20 Midland Ross Corp Apparatus for finish-shaping sprockets
US3271019A (en) * 1963-07-23 1966-09-06 Ohio Crankshaft Co Mechanism for an induction heating apparatus
US3686911A (en) * 1969-05-23 1972-08-29 Pee Wee Masch & Apparate Method of an apparatus for semi-hot forming of metallic workpieces in a rolling operation
US3688374A (en) * 1970-10-23 1972-09-05 Cam Gears Ltd Method of making an integral pinion and inner bearing race for rack and pinion assembly
FR2113211A5 (fr) * 1970-11-06 1972-06-23 Maag Zahnraeder & Maschinen Ag
US3717017A (en) * 1971-03-18 1973-02-20 Gen Motors Corp Gear forming
US4899570A (en) * 1988-04-05 1990-02-13 Teledyne Industries, Inc. Apparatus and method of rotary forging with induction heating
CN103008511B (zh) * 2012-12-11 2015-02-25 西安交通大学 一种中高频感应加热与振动复合滚轧花键轴的装置及工艺
CN103028624B (zh) * 2012-12-11 2015-01-14 西安交通大学 一种中高频感应加热与振动复合挤压花键轴的装置及工艺
CN103191964B (zh) * 2013-03-14 2015-01-14 西安交通大学 一种内外带齿筒形件的伺服直驱型增量滚轧成形工艺
CN110076230B (zh) * 2019-04-04 2021-01-01 华南理工大学 一种齿形零件滚轧旋压成形装置及方法
CN114473082B (zh) * 2021-12-22 2023-04-28 东台市双厦工具有限公司 使用圆板牙的齿轮的滚轧方法
CN118180314B (zh) * 2024-05-16 2024-07-12 山西东皇风电法兰制造有限公司 一种材料锻件加工用夹持转动装置及使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE53224C (de) * 13- CH. TILGHMAN in Philadelphia, Girard Street Nr. m4> Staat Pennsylvanien, V. St. A Verfahren und Werkzeug zum Schneiden oder Bearbeiten von Metallen unter Anwendung eines elektrischen Stromes
US501547A (en) * 1893-07-18 Shaping and spinning metals by electricity
US1568648A (en) * 1926-01-05 of detroit
US1187275A (en) * 1915-10-23 1916-06-13 Martin Derihon Drawing steel tubes.
US1578019A (en) * 1920-12-13 1926-03-23 Winslow Safety High Pressure B Method of and means for joining tubes to walls
US1558086A (en) * 1922-12-23 1925-10-20 Charles O Gustavsen Machine for rolling gears
US1701889A (en) * 1926-11-25 1929-02-12 Junker Otto Method for manufacturing metal sheets and strips
US1872067A (en) * 1929-07-29 1932-08-16 Smith Corp A O Apparatus for forming beads on tubular articles
US1968442A (en) * 1931-09-05 1934-07-31 Emerson L Clark Process of heating and rolling steel in an inert gas inclosure
US2182922A (en) * 1938-03-21 1939-12-12 Herbrand Corp Method of producing a socket wrench head

Also Published As

Publication number Publication date
BE453299A (fr)
US2464658A (en) 1949-03-15
CH248047A (de) 1947-04-15
CS83084A (fr)
GB622839A (en) 1949-05-09
FR899724A (fr) 1945-06-08

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