Gear cutting method and apparatus

Gear cutting – milling – or planing – Gear cutting – Gear tooth shape generating

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Details

407 23, 407119, 409 11, B23F 500, B23C 2116

Patent

active

061168289

ABSTRACT:
Gear cutting is to be effected in high efficiency and at low cost. To this end, using a hob 16 coated with at least one layer of a film of a composition comprising:

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patent: 4717632 (1988-01-01), Keem et al.
patent: 5030038 (1991-07-01), Ariura
patent: 5586848 (1996-12-01), Suwlun
patent: 5656383 (1997-08-01), Tanaka et al.
Gear Technology, Nov./Dec. 1994.
Werner, Proceeding of Schmalkalde Tool Meeting, vol. 2--"Current Status of Dry Cutting by Use of Powder Mettallurgical High-Speed Steel and Cemented Carbide Tools" (partial translation provided).
Faulstich, Ingo, German Industrial Forum for Technology, Oct. 19 and 20, 1995, "Dry Machining of Cylindrical Gearwheels by Hobbing" (partial translation provided of Sections 2, 2.1, and 2.1.1.
Kono, Kenyu, Machine Technology, Sep. 1996, vol. 44, No. 9, pp. 44-47 -- "Effective Use of Gear-Cutting Tools 1" (partial translation provided for marked sections on pp. 45-46.
Kase, Shin; Partical Machining Textbook, Daily Industrial Newspaper Co., Ltd., p. 145, lines 2 and 16.
Machining Techique Handbook, Revised and Enlarged Edition, edited by Machining Technique Handbook Editor's Committee: Daily Industrial Newspaper Co., Ltd. . , p. 431, lines 4-8 and p. 432, lines 8-11.
Kitaura, Sei-ichiro and Torii, Nobuyoshi; Practice in Cutting of a Hard Material, Dec. 1994, p. 21.
Kusakabe, Yuji, Mizuta, Mitsuo, and Arai, Kunihiko; Cutting Performance of (Ti,A1)N Coated Gear Hobs, Kobe Steel Engineering Reports, vol. 41, No. 3 (1991), p. 43.
Yamada, Yasuyuki, Aoki, Taiitu, Tanaka, Yusuki, Hayasaki, Hiroshi and Motonishi, Suguru; High Speed Cutting Performance of (A1, Ti) N Coated Carbide Endmills, pp. 211-216.
"Werkstatt und Betrieb," Trocken walzfrasen mit Hartmetall, 128 (1955) 9 (Germany), p. 789-792 (partial translation provided for marked sections on pp. 789-790).

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