Endless belt power transmission systems or components – Plural belts or plural output loads
Reexamination Certificate
2007-11-27
2007-11-27
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Plural belts or plural output loads
C226S170000, C226S192000
Reexamination Certificate
active
10854898
ABSTRACT:
A diverting roller has a roller body having a longitudinal axis. A plurality of pairs of pulleys are rotatably mounted on the roller body adjacent a circumference of the roller body. An endless belt is looped around each of the pairs of pulleys in such a fashion that each belt has substantial portion oriented in a direction parallel to the longitudinal axis of the roller body. The travel of belts around their respective pulleys permits a non-normal angle of incidence of the web to the longitudinal axis. The non-normal angle of incidence and the travel of the belts permit the axial movement of a web of indefinite length material when the web is in contact with belts of the diverting roller. One or more of the diverting rollers may be employed in a system for inverting a moving web of indefinite length material.
REFERENCES:
patent: 3052395 (1962-09-01), Scott
patent: 3095131 (1963-06-01), Robertson et al.
patent: 3434639 (1969-03-01), Cowles
patent: 3637122 (1972-01-01), Tokunaga
patent: 3684148 (1972-08-01), Upmeier
patent: 3743152 (1973-07-01), Greeves
patent: 4155496 (1979-05-01), Houck
patent: 4343422 (1982-08-01), Dabringhaus et al.
patent: 4545516 (1985-10-01), Miyai
patent: 4687125 (1987-08-01), Hashimoto et al.
patent: 4760627 (1988-08-01), Schele
patent: 5246099 (1993-09-01), Genovese
patent: 6013212 (2000-01-01), Planeta et al.
patent: 6550656 (2003-04-01), Kurz
patent: 6595465 (2003-07-01), Lamothe
patent: 3827864 (1990-02-01), None
patent: 38 29 787 (1990-03-01), None
patent: 4100078 (1991-07-01), None
patent: 42 13 208 (1993-10-01), None
patent: 4322114 (1994-01-01), None
patent: 19751417 (1999-06-01), None
patent: 10223643 (2003-01-01), None
patent: 0 437 231 (1991-07-01), None
patent: 0878300 (1998-11-01), None
patent: 1270474 (2003-01-01), None
patent: 59 092857 (1984-05-01), None
patent: 01034846 (1989-02-01), None
patent: 10087136 (1998-04-01), None
patent: 2001294351 (2001-10-01), None
patent: WO 05/032990 (2005-04-01), None
Co-pending U.S. Appl. No. 10/676,188, filed Sep. 30, 2003.
Volin Leonard M.
Zach Mark J.
3M Innovative Properties Company
Charles Marcus
Little Douglas B.
Szymanski Brian E.
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