Metal working – Method of mechanical manufacture – Roller making
Patent
1992-11-05
1993-09-28
Cuda, Irene
Metal working
Method of mechanical manufacture
Roller making
2989521, 492 41, 492 45, B23P 1500
Patent
active
052477401
ABSTRACT:
A method for forming a longitudinally extending keyway portion in a mill roll having a central bore, in which the keyway portion may be either a keyway or a tab portion. A cutting head is provided, and includes a body and one or more cutting tools extending from the periphery of the cutting head body. The cutting head is driven through the central bore of the mill roll, and the cutting tools form one or more keyway portions adjacent and communicating with the central bore.
REFERENCES:
patent: 2801461 (1957-08-01), Kusters
patent: 3111742 (1963-11-01), Lakin
patent: 3137919 (1964-06-01), Lakin
patent: 3853677 (1975-12-01), Kai
patent: 4375128 (1983-03-01), Linquist
patent: 4557644 (1985-12-01), Scepanovic et al.
patent: 4669163 (1987-06-01), Lux et al.
patent: 4778314 (1988-10-01), Borys
patent: 5038448 (1991-08-01), Gusmer
3M Technical Publication "3M Mill Rolls Technical Information and Application Guidelines" No. 61-5000-9697-1 (1991).
3M Surface Conditioning Application Notes "3M Brand Mill Roll" No. 61-5000-2986-5 (Undated).
3M Surface Conditioning Application Notes "3M brand Mill Rolls Wringer Applications" No. 61-5000-6982-1 (Undated).
3M Surface Conditioning Application Notes "3M brand Mill Rolls Oiler Applications" No. 61-5000-6815-2 (Undated).
3M Surface Conditioning Application Notes "3M brand Acid Mill Rolls" No. 61-5000.noteq.6401-1 (Undated).
3M Surface Conditioning Research Notes "Recent Advances In Wringer Roll Technology" by Llody W. Legacy, Brochure No. 6-5000-2338-1 (Undated).
3M reprint entitled "New Method of Oiling Galvanized Steel Coil Improves Quality, Reduces Costs 50 Percent", Brochure No. 6-5000-4190-2 (Undated).
3M reprint entitled "New Type Mill Roll Reduces Downtime At Aluminum Plant", Brochure No. 61-5000-2983-2 (Undated).
3M advertisement entitled "3M Mill Rolls", Brochure No. 61-5000-6804-6 (Aug. 1989).
3M advertisement entitled "Which wringer roll has been in use 30 months and saved over $60,000?"; Brochure No. 61-5000-9155-0 (1991).
Curtis Gary L.
Johnson Gregory A.
Tuebo Paula M.
Cuda Irene
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Olson Peter L.
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