DE2049868A1 - Raumgerat - Google Patents

Raumgerat

Info

Publication number
DE2049868A1
DE2049868A1 DE19702049868 DE2049868A DE2049868A1 DE 2049868 A1 DE2049868 A1 DE 2049868A1 DE 19702049868 DE19702049868 DE 19702049868 DE 2049868 A DE2049868 A DE 2049868A DE 2049868 A1 DE2049868 A1 DE 2049868A1
Authority
DE
Germany
Prior art keywords
rods
holder
teeth
clearing
rod
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.)
Pending
Application number
DE19702049868
Other languages
German (de)
English (en)
Inventor
Reino Gust Maynard Schnei der Robert Louis Hudson Mass Lehto (V St A) B23d 77 04
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.)
LaPointe Hudson Broach
Original Assignee
LaPointe Machine Tool Co
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 LaPointe Machine Tool Co filed Critical LaPointe Machine Tool Co
Publication of DE2049868A1 publication Critical patent/DE2049868A1/de
Pending 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
    • B23F21/268—Pot broaches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/14—Broaching machines with rotatably-arranged working tools
    • B23D37/16—Broaching machines with rotatably-arranged working tools for broaching helical grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/005—Broaching tools for cutting helical grooves
    • 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
    • Y10T407/1614—Hollow tool for surrounding workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
DE19702049868 1970-01-02 1970-10-10 Raumgerat Pending DE2049868A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22370A 1970-01-02 1970-01-02

Publications (1)

Publication Number Publication Date
DE2049868A1 true DE2049868A1 (de) 1971-07-08

Family

ID=21690482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049868 Pending DE2049868A1 (de) 1970-01-02 1970-10-10 Raumgerat

Country Status (5)

Country Link
US (1) US3626563A (enExample)
JP (1) JPS4941397B1 (enExample)
DE (1) DE2049868A1 (enExample)
FR (1) FR2075022A5 (enExample)
GB (1) GB1332338A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620717A1 (de) * 1976-05-11 1977-11-24 Karl Klink Werkzeug U Maschine Raeumtubus zum aussen-formraeumen geschlossener umrisse und verfahren zu seiner herstellung
DE102007060078B3 (de) * 2007-12-13 2008-10-23 Michael Haberzettl Räumvorrichtung
US9849526B2 (en) * 2013-03-29 2017-12-26 Mitsubishi Materials Corporation Broach
US10543541B2 (en) * 2017-02-28 2020-01-28 Nachi-Fujikoshi Corp. Helical broach and internal gear machining method using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615359B (zh) * 2012-03-21 2014-12-31 李平 一种液压多头定轨梯次铲削圆柱齿轮一次成型设备
US20200180055A1 (en) * 2018-12-11 2020-06-11 Est Tools Co., Ltd. Pot broaching tools and methods for remanufacture-forming pot broaching tools

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620717A1 (de) * 1976-05-11 1977-11-24 Karl Klink Werkzeug U Maschine Raeumtubus zum aussen-formraeumen geschlossener umrisse und verfahren zu seiner herstellung
DE102007060078B3 (de) * 2007-12-13 2008-10-23 Michael Haberzettl Räumvorrichtung
US9849526B2 (en) * 2013-03-29 2017-12-26 Mitsubishi Materials Corporation Broach
US10543541B2 (en) * 2017-02-28 2020-01-28 Nachi-Fujikoshi Corp. Helical broach and internal gear machining method using the same

Also Published As

Publication number Publication date
GB1332338A (en) 1973-10-03
FR2075022A5 (enExample) 1971-10-08
US3626563A (en) 1971-12-14
JPS4941397B1 (enExample) 1974-11-08

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Legal Events

Date Code Title Description
OHW Rejection