GB940351A - Improvements in or relating to hobs - Google Patents

Improvements in or relating to hobs

Info

Publication number
GB940351A
GB940351A GB34712/61A GB3471261A GB940351A GB 940351 A GB940351 A GB 940351A GB 34712/61 A GB34712/61 A GB 34712/61A GB 3471261 A GB3471261 A GB 3471261A GB 940351 A GB940351 A GB 940351A
Authority
GB
United Kingdom
Prior art keywords
hobs
relating
tooth
cantamessa
pons
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
GB34712/61A
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.)
Pons & Cantamessa SpA
Original Assignee
Pons & Cantamessa SpA
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 Pons & Cantamessa SpA filed Critical Pons & Cantamessa SpA
Publication of GB940351A publication Critical patent/GB940351A/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
    • B23F21/12—Milling tools
    • B23F21/16—Hobs

Landscapes

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

Abstract

940,351. Milling-cutters. PONS & CANTAMESSA S.p.A. Sept. 27, 1961 [March 3, 1961], No. 34712/61. Heading B3K. A hob for cutting large-pitch gears comprises sharpening gashes extending slightly in excess of the tooth height H and recesses 4 located at the tooth spaces.
GB34712/61A 1961-03-03 1961-09-27 Improvements in or relating to hobs Expired GB940351A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT109861 1961-03-03
FR879137A FR1306379A (en) 1961-03-03 1961-11-16 Main mill for cutting large modulus gears

Publications (1)

Publication Number Publication Date
GB940351A true GB940351A (en) 1963-10-30

Family

ID=34655172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34712/61A Expired GB940351A (en) 1961-03-03 1961-09-27 Improvements in or relating to hobs

Country Status (2)

Country Link
FR (1) FR1306379A (en)
GB (1) GB940351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112238270A (en) * 2020-10-23 2021-01-19 东风汽车有限公司 Hobbing cutter for processing ratchet of speed reducing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112238270A (en) * 2020-10-23 2021-01-19 东风汽车有限公司 Hobbing cutter for processing ratchet of speed reducing mechanism
CN112238270B (en) * 2020-10-23 2022-03-15 东风汽车零部件(集团)有限公司刃量具分公司 Hobbing cutter for processing ratchet of speed reducing mechanism

Also Published As

Publication number Publication date
FR1306379A (en) 1962-10-13

Similar Documents

Publication Publication Date Title
AU459897B2 (en) Improvements in or relating to power tools
GB1143936A (en) Improvements in or relating to mowing machines
GB940351A (en) Improvements in or relating to hobs
GB837554A (en) Hobbing cutter
GB1314379A (en) Lawn mowers
GB1099530A (en) Hobbing cutter
JPS5244488A (en) Milling cutter for coil margin
AU474816B2 (en) Improvements in or relating to tools having locking adjustments
GB1271902A (en) Hob
GB1073667A (en) Improvements in hobs
GB1043132A (en) Improvements in or relating to haymaking machines
JPS5274993A (en) Hob with rectilinear groove
AU285979B2 (en) Improvements in or relating to trays, containers andthe like
JPS52109678A (en) Finishing system for shaft materials
AU406631B2 (en) Improvements in or relating to 6, 6 ethylene spirolactones
GB1128364A (en) Improvements in or relating to rake wheels
GB1103489A (en) Improvements in or relating to globoidal worm gearing
GB1145647A (en) Novel 5-‡-h-6-keto-steroids
GB1184302A (en) Lawn Edge Trimmer
GB914627A (en) Improvements relating to face mill cutters
AU262762B2 (en) Improvements in inserting tooth milling cutters
CA876322A (en) Direct coupled power sources and braking means for tools such as lawn mowers
AU696366A (en) Improvements in or relating to 6, 6 ethylene spirolactones
AU2067462A (en) Improvemements in or relating to the fixation of tools on machine - tools,
AU2292062A (en) Improvements in inserting tooth milling cutters