Hard film cutting tools, cutting tool coated with hard film,...

Details Hard film cutting tools, cutting tool coated with hard film,... Hard film cutting tools, cutting tool coated with hard film,...

2007-03-06

2007-03-06

Turner, Archene (Department: 1775)

Chemistry: electrical and wave energy

Apparatus

Coating, forming or etching by sputtering

C204S279000, C204S280000, C204S298120, C264S910000

Reexamination Certificate

active

11109726

ABSTRACT:
A hard film for cutting tools which is composed ofin-line-formulae description="In-line Formulae" end="lead"?(Ti1−a−b−c−d, Ala, Crb, Sic, Bd)(C1−eNe)in-line-formulae description="In-line Formulae" end="tail"?0.5≦a≦0.8, 0.06≦b, 0≦c≦0.1, 0≦d≦0.1,0≦c+d≦0.1, a+b+c+d<1, 0.5≦e≦1(where a, b, c, and d denote respectively the atomic ratios of Al, Cr, Si, and B, and e denotes the atomic ratio of N).

REFERENCES:
patent: 4436830 (1984-03-01), Andreev et al.
patent: 5126030 (1992-06-01), Tamagaki et al.
patent: 5580653 (1996-12-01), Tanaka et al.
patent: 5700551 (1997-12-01), Kukino et al.
patent: 5882778 (1999-03-01), Sugizakl et al.
patent: 5981416 (1999-11-01), Kume et al.
patent: 6033734 (2000-03-01), Muenz et al.
patent: 6033768 (2000-03-01), Muenz et al.
patent: 6071560 (2000-06-01), Braendle et al.
patent: 6220797 (2001-04-01), Ishii et al.
patent: 6231969 (2001-05-01), Knight et al.
patent: 6254984 (2001-07-01), Iyori
patent: 6416262 (2002-07-01), Ishimaru et al.
patent: 6492011 (2002-12-01), Brandle et al.
patent: 6565957 (2003-05-01), Nakamura et al.
patent: 195 21 477 (1996-12-01), None
patent: 0 855 451 (1998-07-01), None
patent: 1 132 498 (2001-09-01), None
patent: 4-128363 (1992-04-01), None
patent: 7-188901 (1995-07-01), None
patent: 7-197235 (1995-08-01), None
patent: 7-237010 (1995-09-01), None
patent: 7-310174 (1995-11-01), None
patent: 8-209335 (1996-08-01), None
patent: 9-041127 (1997-02-01), None
patent: 2644710 (1997-08-01), None
patent: 9-256138 (1997-09-01), None
patent: 09-291353 (1997-11-01), None
patent: 09-295204 (1997-11-01), None
patent: 9-300105 (1997-11-01), None
patent: 09-300106 (1997-11-01), None
patent: 09-323204 (1997-12-01), None
patent: 9-323205 (1997-12-01), None
patent: 10-025566 (1998-01-01), None
patent: 10-060636 (1998-03-01), None
patent: 10-251831 (1998-09-01), None
patent: 11-006056 (1999-01-01), None
patent: 11-036063 (1999-02-01), None
patent: 11-131215 (1999-05-01), None
patent: 11-131216 (1999-05-01), None
patent: 2901049 (1999-06-01), None
patent: 2000-038563 (2000-02-01), None
patent: 2000-144376 (2000-05-01), None
patent: 2000-328236 (2000-11-01), None
patent: 2001-172763 (2001-06-01), None
patent: 2001-234328 (2001-08-01), None
patent: 2001-254187 (2001-09-01), None
A. Kimura, et al., Surface and Coatings Technology, vol. 120-121, pp. 438-441, “Effects of AI Content on Hardness, Lattice Parameter and Microstructure of Ti1-xAlxN Films”, 1999.
A. Sugishima, et al., Surface and Coatings Technology, vol. 97, pp. 590-594, “Phase Transition of Pseudobinary Cr-Al-N Films Deposited by Magnetron Sputtering Method”, 1997.
Patent Abstracts of Japan, JP 2000-038653, Feb. 8, 2000.
Patent Abstracts of Japan, JP 08-260132, Oct. 8, 1996.
Patent Abstracts of Japan, JP 07-237010, Sep. 12, 1995.
W.-D. Muenz, et al., Surface Coatings Technology, vol. 125, No. 1-3, pp. 269-277, XP-001065416, “Properties of Various Large-Scale Fabricated TiAIN-and CrN-Based Superlattice Coatings Grown by Combined Cathodic ARC-Unbalanced Magnetron Sputter Deposition”, Jun. 1999.
Patent Abstracts of Japan, JP 08-120445, May 14, 1996.
Patent Abstracts of Japan, JP 2000-297365, Oct. 24, 2000.
Steven R. Lampman, et al., ASM International Metals Handbook, vol. 2, Tenth Edition, XP-002203070, p. 1096, “ Properties and Selection: Nonferrous Alloys and Special-Purpose Materials”, 1990.
J. Cueilleron, et al., Journal of the Less-Common Metals, vol. 65, No. 2, XP-002203069, pp. 167-173, “Purity of Boron Prepared by Vacuum Decomposition of Purified Boron Triiodide”, Jun. 1979.

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