GB1074985A - Improvements relating to machines and methods for cutting gears - Google Patents

Improvements relating to machines and methods for cutting gears

Info

Publication number
GB1074985A
GB1074985A GB85766A GB85766A GB1074985A GB 1074985 A GB1074985 A GB 1074985A GB 85766 A GB85766 A GB 85766A GB 85766 A GB85766 A GB 85766A GB 1074985 A GB1074985 A GB 1074985A
Authority
GB
United Kingdom
Prior art keywords
cradle
cutting
axis
machines
methods
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
GB85766A
Inventor
John Long Ash
Charles Burt King
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Priority to GB85766A priority Critical patent/GB1074985A/en
Publication of GB1074985A publication Critical patent/GB1074985A/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
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

1,074,985. Gear - cutting. GLEASON WORKS. Jan. 26, 1965, No. 857/66. Divided out of 1,074,983. Heading B3K. A gear-cutting machine comprises a reversibly rotatable cradle carrying a tool whose rotation axis is inclined to the cradle axis, a rotary work spindle in a head, and means for feeding and withdrawing the head and cradle in the direction of the cradle axis, the drive and feed means being so-co-ordinated that the tool can be brought to full cutting depth at one end of a tooth slot while the cradle is held stationary and then can complete the cutting of the slot by rotation of the cradle. The tooth sides are thus cut as surfaces of revolution about the axis of the cradle. The machine is as described in Specification 1,074,983.
GB85766A 1965-01-26 1965-01-26 Improvements relating to machines and methods for cutting gears Expired GB1074985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB85766A GB1074985A (en) 1965-01-26 1965-01-26 Improvements relating to machines and methods for cutting gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB85766A GB1074985A (en) 1965-01-26 1965-01-26 Improvements relating to machines and methods for cutting gears

Publications (1)

Publication Number Publication Date
GB1074985A true GB1074985A (en) 1967-07-05

Family

ID=9711707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB85766A Expired GB1074985A (en) 1965-01-26 1965-01-26 Improvements relating to machines and methods for cutting gears

Country Status (1)

Country Link
GB (1) GB1074985A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080537A (en) * 1990-01-20 1992-01-14 Honda Giken Kogyo Kabushiki Kaisha Apparatus for machining bevel gear
WO1992004153A1 (en) * 1990-08-31 1992-03-19 Caterpillar Inc. A tip-relieved spiral bevel gear and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080537A (en) * 1990-01-20 1992-01-14 Honda Giken Kogyo Kabushiki Kaisha Apparatus for machining bevel gear
WO1992004153A1 (en) * 1990-08-31 1992-03-19 Caterpillar Inc. A tip-relieved spiral bevel gear and method

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