Winding – tensioning – or guiding – Coil holder or support – Mounted coil holder or spindle
Patent
1995-09-19
1996-12-31
Darling, John P.
Winding, tensioning, or guiding
Coil holder or support
Mounted coil holder or spindle
B65H 7502
Patent
active
055886272
ABSTRACT:
A paper roller having at least two pleated portions separated by a cylindrical portion. Each pleated portion comprises an accordion-shaped structure to facilitate installation of the roller in a bracket.
REFERENCES:
patent: 167428 (1928-06-01), Harvey
patent: D291518 (1987-08-01), Chap
patent: D296963 (1988-08-01), Smallwood
patent: D324618 (1992-03-01), Morand
patent: D325486 (1992-04-01), Goldstein
patent: D355319 (1995-02-01), Ng
patent: 3051404 (1962-08-01), Ritchey
patent: 3140059 (1964-07-01), Lusebrink
patent: 3180586 (1965-04-01), Caravella
patent: 3788573 (1974-01-01), Thomson et al.
patent: 4191342 (1980-03-01), Reinhold
patent: 5292083 (1994-03-01), Ridenour
U.S. patent application Ser. No. 29/043,270, filed Aug. 30, 1995, now allowed.
Xerographic copy of a picture of a compressible cover for a bicycle axle. A third party has informed applicant's attorney that this cover was on sale at least before Sep. 19, 1994.
Xerographic picture of a compressible cover for a bicycle axle.
Multiple diaphragm spring, No. 12 of Practical Pictorial Guide to Mechanisms and Machines by Simon S. Palestrant, University Books, New York, pp. 108-109, 1956.
Darling John P.
Franklin Brass Manufacturing Company
LandOfFree
Paper roller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paper roller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper roller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1136566