IT1090239B - IMPROVEMENT IN THE BROACHING MACHINES - Google Patents

IMPROVEMENT IN THE BROACHING MACHINES

Info

Publication number
IT1090239B
IT1090239B IT5148477A IT5148477A IT1090239B IT 1090239 B IT1090239 B IT 1090239B IT 5148477 A IT5148477 A IT 5148477A IT 5148477 A IT5148477 A IT 5148477A IT 1090239 B IT1090239 B IT 1090239B
Authority
IT
Italy
Prior art keywords
improvement
broaching machines
broaching
machines
Prior art date
Application number
IT5148477A
Other languages
Italian (it)
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
Priority claimed from US05/734,301 external-priority patent/US4065222A/en
Application filed by Lear Siegler Inc filed Critical Lear Siegler Inc
Application granted granted Critical
Publication of IT1090239B publication Critical patent/IT1090239B/en

Links

Classifications

    • 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
    • B23D43/02—Broaching tools for cutting by rectilinear movement
    • 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
    • B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
    • B23D1/20—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines
    • B23D1/26—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines for planing edges or ridges or cutting 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
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/08—Broaching machines with vertically-arranged working tools
    • B23D37/12—Broaching machines with vertically-arranged working tools for broaching outer surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
    • B23F1/08—Making gear teeth by tools of which the profile matches the profile of the required surface by broaching; by broach-milling
    • B23F1/086—Pot broaching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
IT5148477A 1976-10-20 1977-10-19 IMPROVEMENT IN THE BROACHING MACHINES IT1090239B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/734,301 US4065222A (en) 1976-10-20 1976-10-20 Pot broach
US05/810,307 US4102244A (en) 1976-10-20 1977-06-27 Pot broach

Publications (1)

Publication Number Publication Date
IT1090239B true IT1090239B (en) 1985-06-26

Family

ID=27112708

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5148477A IT1090239B (en) 1976-10-20 1977-10-19 IMPROVEMENT IN THE BROACHING MACHINES

Country Status (6)

Country Link
JP (1) JPS5351598A (en)
CA (1) CA1088359A (en)
DE (1) DE2747184A1 (en)
FR (1) FR2392752A1 (en)
GB (1) GB1561427A (en)
IT (1) IT1090239B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008031B4 (en) * 2006-02-21 2007-11-15 Siemens Ag Method for producing broaching tools
CN114749714A (en) * 2022-03-15 2022-07-15 绍兴前进齿轮箱有限公司 Machining method of rectangular internal spline

Also Published As

Publication number Publication date
JPS5351598A (en) 1978-05-11
GB1561427A (en) 1980-02-20
FR2392752A1 (en) 1978-12-29
FR2392752B3 (en) 1980-07-04
CA1088359A (en) 1980-10-28
DE2747184A1 (en) 1978-05-03

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