GB474443A - Improvements in or relating to rotary gear cutters - Google Patents

Improvements in or relating to rotary gear cutters

Info

Publication number
GB474443A
GB474443A GB26155/37A GB2615537A GB474443A GB 474443 A GB474443 A GB 474443A GB 26155/37 A GB26155/37 A GB 26155/37A GB 2615537 A GB2615537 A GB 2615537A GB 474443 A GB474443 A GB 474443A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary gear
jan
teeth
gear cutters
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
GB26155/37A
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.)
Nachi Machining Technology Co
Original Assignee
National Broach and Machine 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 National Broach and Machine Co filed Critical National Broach and Machine Co
Publication of GB474443A publication Critical patent/GB474443A/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
    • B23F21/28—Shaving cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

474,443. Gear-cutting. NATIONAL BROACH &. MACHINE CO. Jan. 25, 1936, No. 26155/37. Void. Convention date, Jan. 26, 1935. Divided out of 474,227. Drawings to Specification. [Class 83 (iii)] Milling cutters.-A rotary cutter of the intermeshing type for finishing gears has one or more grooves provided in the sides of the teeth and has longitudinal channels formed at the roots of the teeth. The embodiments shown are described in Specification 415,875.
GB26155/37A 1935-01-26 1937-01-25 Improvements in or relating to rotary gear cutters Expired GB474443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474443XA 1935-01-26 1935-01-26

Publications (1)

Publication Number Publication Date
GB474443A true GB474443A (en) 1937-10-26

Family

ID=21949013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26155/37A Expired GB474443A (en) 1935-01-26 1937-01-25 Improvements in or relating to rotary gear cutters

Country Status (1)

Country Link
GB (1) GB474443A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007773A (en) * 1988-06-17 1991-04-16 Nachi-Fujikoshi Corporation Shaving cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007773A (en) * 1988-06-17 1991-04-16 Nachi-Fujikoshi Corporation Shaving cutter

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