GB1407883A - Gear tooth broach - Google Patents

Gear tooth broach

Info

Publication number
GB1407883A
GB1407883A GB2043673A GB2043673A GB1407883A GB 1407883 A GB1407883 A GB 1407883A GB 2043673 A GB2043673 A GB 2043673A GB 2043673 A GB2043673 A GB 2043673A GB 1407883 A GB1407883 A GB 1407883A
Authority
GB
United Kingdom
Prior art keywords
teeth
cutting
last few
broach
cutting edge
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
GB2043673A
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.)
Lear Siegler Inc
Original Assignee
Lear Siegler 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 Lear Siegler Inc filed Critical Lear Siegler Inc
Publication of GB1407883A publication Critical patent/GB1407883A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/26—Broaching tools
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/16—Rectilinear broach
    • Y10T407/1685—Rectilinear broach including sequentially acting teeth of stepped cutting width
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/17—Gear cutting tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Adornments (AREA)
GB2043673A 1972-08-01 1973-04-30 Gear tooth broach Expired GB1407883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27690572A 1972-08-01 1972-08-01

Publications (1)

Publication Number Publication Date
GB1407883A true GB1407883A (en) 1975-10-01

Family

ID=23058578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2043673A Expired GB1407883A (en) 1972-08-01 1973-04-30 Gear tooth broach

Country Status (7)

Country Link
US (1) US3795958A (enExample)
JP (1) JPS5915772B2 (enExample)
CA (1) CA970948A (enExample)
DE (1) DE2338821C2 (enExample)
FR (1) FR2194517B1 (enExample)
GB (1) GB1407883A (enExample)
IT (1) IT980363B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274767A (en) * 1979-12-10 1981-06-23 Lear Siegler, Inc. Helical toothed broach
US5073028A (en) * 1990-04-23 1991-12-17 X-Rite, Incorporated Scanning densitometer
US5176480A (en) * 1990-06-11 1993-01-05 Carboloy Inc. Broaching apparatus and methods
DE29521440U1 (de) * 1995-04-28 1997-03-27 Oswald Forst Maschinenfabrik und Apparatebauanstalt GmbH & Co KG, 42659 Solingen Innen-Räumwerkzeug zum Innen-Räumen von Profilen
US6779270B2 (en) * 1999-07-13 2004-08-24 The Penn States Research Foundation Full form roll finishing technique
DE10017330A1 (de) * 2000-04-07 2001-10-18 Saacke Gmbh & Co Geb Bearbeitungswerkzeug, insbesondere Fräswerkzeug oder Räumwerkzeug
US6527484B2 (en) * 2000-07-21 2003-03-04 Nachi-Fujikoshi Corp. Helical tooth broach
JP5494359B2 (ja) * 2010-08-27 2014-05-14 三菱マテリアル株式会社 ヘリカルブローチ
JP6037880B2 (ja) * 2013-02-14 2016-12-07 三菱重工工作機械株式会社 ヘリカルブローチおよびヘリカルブローチ修繕方法
JP6164066B2 (ja) * 2013-11-29 2017-07-19 アイシン・エィ・ダブリュ株式会社 ブローチカッタ
JP6330323B2 (ja) * 2013-12-26 2018-05-30 三菱マテリアル株式会社 スプラインブローチ
JP7117825B2 (ja) * 2016-04-11 2022-08-15 三菱マテリアル株式会社 ヘリカルブローチ及びブローチ加工方法
EP3287222A1 (de) * 2016-08-23 2018-02-28 Klingelnberg AG Verfahren zur bearbeitung der zahnflanken von plankupplungs-werkstücken im semi-completing verfahren
DE102019200022A1 (de) 2019-01-03 2020-07-09 Forst Technologie Gmbh & Co. Kg Innen-Drallräumwerkzeug
DE102019216593A1 (de) 2019-10-29 2021-04-29 Forst Technologie Gmbh & Co. Kg Innen-Drallräumwerkzeug
DE202019105993U1 (de) 2019-10-29 2019-11-07 Forst Technologie Gmbh & Co. Kg Innen-Drallräumwerkzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683919A (en) * 1951-12-17 1954-07-20 Nat Broach & Mach Broach
US2898670A (en) * 1955-12-05 1959-08-11 Nat Broach & Mach Helical broach
US2987801A (en) * 1958-10-06 1961-06-13 Nat Broach & Machinery Company Broach
US3178800A (en) * 1961-04-10 1965-04-20 Nat Broach & Mach Shell broach
US3439398A (en) * 1966-02-23 1969-04-22 Colonial Broach & Machine Co Helically nicked broach

Also Published As

Publication number Publication date
DE2338821A1 (de) 1974-02-14
CA970948A (en) 1975-07-15
FR2194517B1 (enExample) 1977-02-11
US3795958A (en) 1974-03-12
IT980363B (it) 1974-09-30
JPS5915772B2 (ja) 1984-04-11
DE2338821C2 (de) 1982-09-09
JPS4963570A (enExample) 1974-06-20
FR2194517A1 (enExample) 1974-03-01

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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