Recording tape cassette

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C242S610000

Reexamination Certificate

active

06837454

ABSTRACT:
A recording tape cassette capable of allowing a thin recording tape to run properly. At this recording tape cassette, a pair of reels which include lower flanges and upper flanges at vertical ends of reel hubs are each rotatably accommodated in a case. The reels cause a magnetic tape to run while winding from one reel and winding onto the other reel. At least one of the lower flange and upper flange of each reel, which contacts the running magnetic tape, are formed by resin-molding using a resin material whose surface electrical resistance value is 1×1013Ω or less, and is resistant to static charging. Consequently, a thin magnetic tape whose thickness is less than 13 μm runs suitably without being drawn toward the lower flanges or the like by electrostatic force.

REFERENCES:
patent: 4482104 (1984-11-01), Saito
patent: 5383077 (1995-01-01), Sato et al.
patent: 5479311 (1995-12-01), Doushita et al.
patent: 5914840 (1999-06-01), Kawakami et al.
patent: 5976668 (1999-11-01), Chiba et al.
patent: 6607156 (2003-08-01), Murao et al.
patent: 6622952 (2003-09-01), Onmori et al.
patent: 6688546 (2004-02-01), Onmori et al.
patent: 10-269743 (1998-10-01), None
patent: 2000-48529 (2000-02-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Recording tape cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recording tape cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording tape cassette will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3369453

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.