Coating processes – Measuring – testing – or indicating
Patent
1995-06-06
1997-08-05
Bareford, Katherine A.
Coating processes
Measuring, testing, or indicating
427177, 427179, 118709, 118 62, 118323, 118325, 2425322, 156444, 156446, 156459, B65H 1800, B05D 102, B05D 140
Patent
active
056540310
ABSTRACT:
A web coating apparatus includes a supply roll of web and a wind-up spindle for receiving a discrete length of the web. Fluid is discharged from a coating die in a direction toward the wind-up spindle to coat the web as the web is wound about the wind-up spindle. A variable speed pump directs fluid through the coating die at flow rate that is proportional to the speed of advancement of the web. The apparatus is particularly useful for coating discrete lengths of orthopedic splinting and casting tape that is packaged for single patient use.
REFERENCES:
patent: 2690206 (1954-09-01), Mueller
patent: 3121018 (1964-02-01), Wood, Jr. et al.
patent: 3511729 (1970-05-01), Williams
patent: 3589331 (1971-06-01), Westervelt et al.
patent: 3704835 (1972-12-01), Harley
patent: 3832213 (1974-08-01), Brenner
patent: 3929097 (1975-12-01), Kanda et al.
patent: 4068614 (1978-01-01), Kopachkov
patent: 4068615 (1978-01-01), LeNir
patent: 4388349 (1983-06-01), Korpman et al.
patent: 4484574 (1984-11-01), DeRusha et al.
patent: 4502479 (1985-03-01), Garwood et al.
patent: 4528056 (1985-07-01), Hunt et al.
patent: 4570622 (1986-02-01), von Bonin et al.
patent: 4609578 (1986-09-01), Reed
patent: 4667661 (1987-05-01), Scholz et al.
patent: 4690349 (1987-09-01), Yamaguchi et al.
patent: 4774937 (1988-10-01), Scholz et al.
patent: 4895315 (1990-01-01), Salmela et al.
patent: 5266115 (1993-11-01), Taccon et al.
Delmore Michael D.
Hauschulz Rodney W.
Kowski Paul G.
Maier Gary W.
Bareford Katherine A.
Christoff James D.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
LandOfFree
Web coating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Web coating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web coating apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1073172