Turning – Process of turning
Patent
1992-10-23
1994-11-01
Rada, Rinaldi I.
Turning
Process of turning
83 54, 83946, B23B 300
Patent
active
053599128
ABSTRACT:
A method of trimming plastic covering a mouth opening of a blow-molded universal urinal involves rigidly holding the urinal in position opposite a trimming machine. The machine mechanically moves a knife mounted thereon in an oval pattern in one plane while simultaneously moving the knife in an alternately concave and convex pattern in a second plane orthogonal to the first plane. The knife is mounted on a platform which is movable in the second plane independently of the movement of the knife. As the platform is moved toward the urinal mouth, the knife is moved in the described pattern, thus smoothly trimming the urinal mouth.
REFERENCES:
patent: 860486 (1907-07-01), King
patent: 2321984 (1943-06-01), Brackett
patent: 3170374 (1965-02-01), Clar
patent: 3289501 (1966-12-01), Dubrovin
patent: 3763297 (1971-02-01), DelPiero et al.
patent: 3783724 (1974-01-01), Uhlig
patent: 3797985 (1974-03-01), Garver
patent: 3927426 (1975-12-01), Geddes
patent: 3997585 (1976-08-01), Sagorski
patent: 4030650 (1977-06-01), Oberloier
patent: 4394099 (1983-07-01), Santinelli
patent: 4592684 (1986-06-01), Baker
patent: 4665571 (1987-05-01), Muccione
patent: 4954071 (1990-09-01), Austin
patent: 5168787 (1992-12-01), Blaimschein
patent: 5201618 (1993-04-01), Malarz et al.
LandOfFree
Universal urinal trimming method and product does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal urinal trimming method and product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal urinal trimming method and product will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1795541