Gear cutting – milling – or planing – Milling – Process
Patent
1996-07-12
1998-09-22
Howell, Daniel W.
Gear cutting, milling, or planing
Milling
Process
72 81, 409136, 409165, B23C 300
Patent
active
058105263
ABSTRACT:
Apparatus for and method of automatically applying a lubricant to a gravure cylinder set in an gravure engraving machine. With a rotational drive mechanism of the gravure engraving machine biased to cause the gravure cylinder to be under rotation, a lubricant is discharged to and spread on the surface of the gravure cylinder. The lubricant application apparatus is moved axially of the gravure cylinder. Accordingly, the surface of the gravure cylinder is scanned such that the lubricant is applied onto the whole surface of the gravure cylinder. To move the lubricant application apparatus, an engraving head moving mechanism of the gravure engraving machine can be utilized.
REFERENCES:
patent: 1695617 (1928-12-01), Teissere et al.
patent: 2224335 (1940-12-01), Billker et al.
patent: 3292403 (1966-12-01), Lewis
patent: 4830552 (1989-05-01), Ryf
patent: 4830553 (1989-05-01), Abeyta et al.
Tiefdruck heute, pp. 150/161, VEB Fachbuchverlag, Leipzig, 1976.
Dainippon Screen Mfg. Co,. Ltd.
Howell Daniel W.
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