GB1298630A - Roll-forming machine tool - Google Patents

Roll-forming machine tool

Info

Publication number
GB1298630A
GB1298630A GB60689/70A GB6068970A GB1298630A GB 1298630 A GB1298630 A GB 1298630A GB 60689/70 A GB60689/70 A GB 60689/70A GB 6068970 A GB6068970 A GB 6068970A GB 1298630 A GB1298630 A GB 1298630A
Authority
GB
United Kingdom
Prior art keywords
gear
discs
rollers
disc
tool
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
GB60689/70A
Other languages
English (en)
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.)
Teledyne Inc
Original Assignee
Teledyne Inc
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 Teledyne Inc filed Critical Teledyne Inc
Publication of GB1298630A publication Critical patent/GB1298630A/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
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • 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)
  • Forging (AREA)
  • Jigs For Machine Tools (AREA)
  • Transmission Devices (AREA)
GB60689/70A 1970-01-12 1970-12-21 Roll-forming machine tool Expired GB1298630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US210470A 1970-01-12 1970-01-12

Publications (1)

Publication Number Publication Date
GB1298630A true GB1298630A (en) 1972-12-06

Family

ID=21699263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60689/70A Expired GB1298630A (en) 1970-01-12 1970-12-21 Roll-forming machine tool

Country Status (7)

Country Link
US (1) US3631704A (enrdf_load_stackoverflow)
JP (1) JPS5220946B1 (enrdf_load_stackoverflow)
CA (1) CA930208A (enrdf_load_stackoverflow)
DE (1) DE2061261A1 (enrdf_load_stackoverflow)
FR (1) FR2076053B1 (enrdf_load_stackoverflow)
GB (1) GB1298630A (enrdf_load_stackoverflow)
SE (1) SE371118B (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2113211A5 (enrdf_load_stackoverflow) * 1970-11-06 1972-06-23 Maag Zahnraeder & Maschinen Ag
US3738140A (en) * 1971-07-06 1973-06-12 Lear Siegler Inc Gear rolling machine
DE2203111A1 (de) * 1972-01-24 1973-08-02 Bosch Gmbh Robert Verfahren zum spanlosen herstellen eines hohlzylinders, insbesondere eines polgehaeuses fuer elektrische maschinen
US3776011A (en) * 1972-05-10 1973-12-04 Lear Siegler Inc Double die gear rolling machine
US3877273A (en) * 1973-08-31 1975-04-15 Southwestern Ind Inc Gear rolling method and apparatus
GB1475780A (en) * 1974-07-24 1977-06-10 Formflo Ltd Rolling operations
CH609261A5 (enrdf_load_stackoverflow) * 1976-06-30 1979-02-28 Grob Ernst Fa
JPS5640116A (en) * 1979-09-07 1981-04-16 Kinji Yabuki Bath tub
US4384466A (en) * 1981-02-23 1983-05-24 Anderson-Cook, Inc. Hydraulic control circuit for loader of thin-wall spline rolling machine
US4383428A (en) * 1981-02-23 1983-05-17 Anderson-Cook, Inc. Loader for thin-wall spline rolling machine
DE3110433A1 (de) * 1981-03-18 1983-02-17 DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a.
US4848125A (en) * 1987-10-16 1989-07-18 Topy Kogyo Kabushiki Kaisha Wheel rim forming machine
US5152061A (en) * 1992-02-19 1992-10-06 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
US5237744A (en) * 1992-02-19 1993-08-24 Tesma International Inc. Method of cold-forming toothed wheels
US5203223A (en) * 1992-02-19 1993-04-20 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
JP2804910B2 (ja) * 1995-09-22 1998-09-30 日産自動車株式会社 外周歯付円筒部品の成形方法及びその装置
US6327887B1 (en) * 1997-12-07 2001-12-11 Feintool International Holding Ag Process for shaping a work piece
US6151941A (en) * 1999-01-25 2000-11-28 Federal-Mogul World Wide, Inc. Apparatus and method for roll forming gears
JP7127296B2 (ja) * 2018-02-23 2022-08-30 トヨタ自動車株式会社 ギヤの製造方法及び製造装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434322A (en) * 1964-01-10 1969-03-25 Torrington Co Method and apparatus for rolling bearing races
US3552167A (en) * 1968-09-26 1971-01-05 Lear Siegler Inc Gear rolling equipment

Also Published As

Publication number Publication date
US3631704A (en) 1972-01-04
CA930208A (en) 1973-07-17
FR2076053B1 (enrdf_load_stackoverflow) 1973-06-08
SE371118B (enrdf_load_stackoverflow) 1974-11-11
JPS5220946B1 (enrdf_load_stackoverflow) 1977-06-07
DE2061261A1 (de) 1971-07-22
FR2076053A1 (enrdf_load_stackoverflow) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee