Gear cutting – milling – or planing – Milling – With cutter holder
Reexamination Certificate
2006-06-27
2006-06-27
Cadugan, Erica (Department: 3722)
Gear cutting, milling, or planing
Milling
With cutter holder
C408S23900A, C029S447000, C279S102000
Reexamination Certificate
active
07066696
ABSTRACT:
A heat shrink tool holder for holding tools and machine parts in an axial bore comprises a sleeve between the bore of the holder and the tool shank or machine part. The sleeve is a reducing sleeve that transfers a holding action exerted by the holder in its cold state to the tool shank or part. The sleeve is made of a material with a low thermal conductivity, like ceramic, and may be interchangeable or firmly fixed to the holder.
REFERENCES:
patent: 4516787 (1985-05-01), Venable
patent: 4759110 (1988-07-01), Rieger et al.
patent: 5267384 (1993-12-01), Teeslink
patent: 5277435 (1994-01-01), Krämer et al.
patent: 5311654 (1994-05-01), Cook
patent: 6234729 (2001-05-01), Cook
patent: 6260858 (2001-07-01), DeLucia
patent: 6394466 (2002-05-01), Matsumoto et al.
patent: 6519829 (2003-02-01), Kuhlmann et al.
patent: 6595528 (2003-07-01), Voss
patent: 6887019 (2005-05-01), Gerber
patent: 2003/0075879 (2003-04-01), Lundblad et al.
patent: 2003/0132582 (2003-07-01), Hamier
patent: 2005/0135893 (2005-06-01), Voss et al.
patent: 196 38 808 (1998-03-01), None
patent: 1 029 620 (2000-08-01), None
patent: 61-142024 (1986-06-01), None
patent: 61-219534 (1986-09-01), None
patent: 2-41807 (1990-02-01), None
patent: 09-253839 (1997-09-01), None
patent: 2002-120124 (2002-04-01), None
patent: 2002-283162 (2002-10-01), None
patent: 2003-500222 (2003-01-01), None
ASM Handbook, vol. 20, Materials Selection and Design, George E. Dieter-Volume Chair, Dec. 1997, p. 279.
Cadugan Erica
Hoffmann & Baron , LLP
Rego-Fix AG
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