Paper making and fiber liberation – Apparatus – Apparatus repair – cleaning or conditioning
Patent
1990-11-30
1992-12-29
Hastings, Karen M.
Paper making and fiber liberation
Apparatus
Apparatus repair, cleaning or conditioning
162281, 162375, 100174, 165 91, D21G 300
Patent
active
051748622
ABSTRACT:
Disclosed is a polishing doctor blade for resurfacing the surface of a metal calendering roll while in operation, comprising a working surface containing diamond abrasive particles harder than the surface material.
REFERENCES:
patent: 3014833 (1961-12-01), Lee
patent: 3065486 (1962-11-01), Scott
patent: 3869344 (1975-04-01), Hunt
patent: 4324613 (1982-04-01), Wahren
Nakahira "Unusual Application by Jet Kote" (no publication date).
Hale Gregory H.
Mosher Abbott W.
Peterson John O. H.
Quist Douglas A.
DiBiase Frank M.
Hastings Karen M.
Kane, Jr. John W.
S. D. Warren Company
Vickrey R. Duke
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