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Class Information
Number: 242/352.4
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > With particular drive > Simultaneous drive to supply and take-up coils > Coil engaging drive > Endless belt
Description: Subject matter wherein the carrier advancing means includes a flexible, closed loop member adapted to engage the supply or the take-up coil.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6457664 |
Hybrid belt-driven data storage tape cartridge |
Oct. 1, 2002 |
| 6390402 |
Tape cartridge having lockout features |
May. 21, 2002 |
| 6354527 |
Tape cartridge having lockout rails |
Mar. 12, 2002 |
| 6249401 |
Belt-driven data cartridge with yoke mechanism |
Jun. 19, 2001 |
| 6129301 |
Molded roller for tape cartridge |
Oct. 10, 2000 |
| 6068207 |
Tape cartridge having roller sets with substantially equal geometries |
May. 30, 2000 |
| 6052264 |
Method and apparatus for predicting capstan slip in tape drives utilizing belt-driven tape cartridges |
Apr. 18, 2000 |
| 6045079 |
Tape cartridge having a large door and pivotally mounted write protect arm |
Apr. 4, 2000 |
| 6032895 |
Collared hub pin for a tape cartridge |
Mar. 7, 2000 |
| 6027778 |
One piece capstan for a tape cartridge |
Feb. 22, 2000 |
| 5878934 |
Low-profile tape drive with an external-rotor motor directly driving a cartridge capstan |
Mar. 9, 1999 |
| 5833161 |
Low profile mechanism for biased driving of driven roller in tape cartridge |
Nov. 10, 1998 |
| 5823455 |
Belt-driven data storage device with corner roller assemblies preselected to have different drag force profiles |
Oct. 20, 1998 |
| 5797556 |
Tape cartridge and method for producing same |
Aug. 25, 1998 |
| 5785268 |
Tape cartridge with tape tension differential attenuating tape guide arrangement |
Jul. 28, 1998 |
| 5769347 |
Tape cartridge |
Jun. 23, 1998 |
| 5737147 |
Tape transport system utilizing a compliant frictional drive roller |
Apr. 7, 1998 |
| 5722610 |
Belt-driven data cartridge with reduced tape pack deformation |
Mar. 3, 1998 |
| 5695143 |
Belt-driven tape cartridge having an idler roller near each corner |
Dec. 9, 1997 |
| 5695142 |
Tape cartridge drive belt having a low ratio of static to dynamic friction over extended use |
Dec. 9, 1997 |
| 5690292 |
Tape cartridge and method for manfacturing same |
Nov. 25, 1997 |
| RE35628 |
Reduced height tape driver |
Oct. 14, 1997 |
| 5649672 |
Motor control of tape tension in a belt cartridge |
Jul. 22, 1997 |
| 5573195 |
Data cartridge with pivoting roller yoke |
Nov. 12, 1996 |
| 5543992 |
Tape cartridge with increased storage capacity |
Aug. 6, 1996 |
| 5516055 |
Tape tension enhancement for belt driven tape cartridge corner rollers |
May. 14, 1996 |
| 5497955 |
Mechanical lock-out for preventing tape cartridge insertion into incompatible drives |
Mar. 12, 1996 |
| 5494596 |
Data storage device with improved roller lubricant characterized by stable viscosity over wide range of temperatures |
Feb. 27, 1996 |
| 5415361 |
Data cartridge |
May. 16, 1995 |
| 5416659 |
Data storage cartridge having a case with recesses accommodating flanges of tape reels and a drive roller |
May. 16, 1995 |
| 5397072 |
Drive belt textured with bubble burst discontinuities for use in belt-driven recording tape cartridge |
Mar. 14, 1995 |
| 5374004 |
Low-friction, belt-driven tape cartridge |
Dec. 20, 1994 |
| 5372321 |
Tape transport apparatus having pulley and pulley drive motor provided to the same base and move together |
Dec. 13, 1994 |
| 5330051 |
Dimensionally stable fiberglass reinforced thermoplastic magnetic tape data cartridge body |
Jul. 19, 1994 |
| 5314140 |
Tape cartridge drive belt having a low ratio of static to dynamic friction |
May. 24, 1994 |
| 5203519 |
Tape cartridge drive belt having a low ratio of static to dynamic friction |
Apr. 20, 1993 |
| 5199660 |
Ribbed-belt for belt-driven tape pack |
Apr. 6, 1993 |
| 4832283 |
Tape transport cartridge |
May. 23, 1989 |
| 4720202 |
Print ribbon replaceable cassette |
Jan. 19, 1988 |
| 4688742 |
Strip media tensioning system |
Aug. 25, 1987 |
| 4678137 |
Tape transport apparatus |
Jul. 7, 1987 |
| 4642721 |
Magnetic tape cartridge with increased data packing density |
Feb. 10, 1987 |
| 4635155 |
Magnetic tape cartridge with increased data track packing density |
Jan. 6, 1987 |
| 4607808 |
Wear-resistant capstan for belt driven cartridge |
Aug. 26, 1986 |
| 4575022 |
Reel to reel tape drive device |
Mar. 11, 1986 |
| 4571789 |
Snap fastener for belt driven cartridge |
Feb. 25, 1986 |
| 4561609 |
Anti-friction and non-oscillating spool for belt driven cartridge |
Dec. 31, 1985 |
| 4502648 |
ANSI-Compatible tape cartridge with oversize tape width |
Mar. 5, 1985 |
| 4488690 |
Cassette with controlled-speed elastic belt |
Dec. 18, 1984 |
| 4474342 |
Magnetic tape cartridge with spring biased roller |
Oct. 2, 1984 |
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