| |
 |
|
Class Information
Number: 242/344
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > Cartridge system (i.e., cartridge work station or cartridge) > Coil-to-coil cartridge > With indicator or detector
Description: Subject matter wherein the cartridge includes a device for either: (a) measuring the length or other physical condition of the carrier, or (b) sensing a physical condition (e.g., completion of a winding or unwinding cycle or a particular type of cartridge).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377461 |
Tape-end sensor and a magnetic recording and reproducing apparatus having the same |
May. 27, 2008 |
| 7377460 |
Tape cartridge of compatible type |
May. 27, 2008 |
| 7287715 |
Magnetic tape cartridge |
Oct. 30, 2007 |
| 7191970 |
Magnetic tape cartridge |
Mar. 20, 2007 |
| 7052194 |
Apparatus and method for controlling a ribbon transport mechanism |
May. 30, 2006 |
| 7048219 |
Reel clutch of a tape recorder |
May. 23, 2006 |
| 7038879 |
Electric power supply device of a tape-end detecting sensor for a tape recorder |
May. 2, 2006 |
| 6955318 |
Tape cassette and tape unit |
Oct. 18, 2005 |
| 6918555 |
Cartridge |
Jul. 19, 2005 |
| 6719232 |
Magnetic tape cassette |
Apr. 13, 2004 |
| 6672527 |
Structure for identifying a recording medium cartridge |
Jan. 6, 2004 |
| 6607155 |
Magnetic tape cassette |
Aug. 19, 2003 |
| 6583955 |
Tape cassette having first and second write inhibit mechanisms |
Jun. 24, 2003 |
| 6490132 |
Tape cassette having first and second write inhibit mechanisms for cassette type discrimination |
Dec. 3, 2002 |
| 6305630 |
Magnetic tape having hexadecimal hole patterns |
Oct. 23, 2001 |
| 6227477 |
Data storage cassette and data recording and reproducing device |
May. 8, 2001 |
| 6160679 |
Recording medium device for use with a tape cartridge having an auxiliary memory viewable through a cartridge discrimination opening |
Dec. 12, 2000 |
| 6065701 |
Cassette label for cassette tape incorporating integrated circuit and antenna |
May. 23, 2000 |
| 6048595 |
Printed articiles having light-storing printed layers |
Apr. 11, 2000 |
| 6019302 |
Method and apparatus for indicating end of useful life for tape cartridges |
Feb. 1, 2000 |
| 5855333 |
Tape cartridge |
Jan. 5, 1999 |
| 5850980 |
Tape cassette |
Dec. 22, 1998 |
| 5850316 |
Tape cartridge and driving system having rotation detection unit for drive roll to maintain constant contact pressure with the capstan roll |
Dec. 15, 1998 |
| RE35950 |
Recording medium cassette and a recording/reproducing apparatus |
Nov. 10, 1998 |
| 5807001 |
End of ribbon indicator for a cassette |
Sep. 15, 1998 |
| 5791578 |
Recording medium device with memory terminals and shutter sized and shaped in relation thereto |
Aug. 11, 1998 |
| 5786967 |
Tape cartridge including an indication device to distinguish between cartridges having different characteristics but nearly identical physical characteristics |
Jul. 28, 1998 |
| 5758836 |
Tape cartridge and method of making the same |
Jun. 2, 1998 |
| 5727887 |
Apparatus and method for performing a work operation with a consumable web |
Mar. 17, 1998 |
| 5725169 |
Cassette, storage case and label to be applied to such cassette and storage case |
Mar. 10, 1998 |
| 5692696 |
Recording and/or reproducing apparatus having reel mounts and reels mount cover |
Dec. 2, 1997 |
| 5657936 |
Tape reel position restricting assembly for tape cassette |
Aug. 19, 1997 |
| 5638228 |
Retroreflective marker for data storage cartridge |
Jun. 10, 1997 |
| 5622326 |
Dustproofing rib structure of tape cassette with lid |
Apr. 22, 1997 |
| 5579191 |
Prism for a data cartridge |
Nov. 26, 1996 |
| 5568898 |
Wrap around label |
Oct. 29, 1996 |
| 5541796 |
Cassette case board and release part for recording medium cassette |
Jul. 30, 1996 |
| 5522562 |
Tape cartridge and method of making the same |
Jun. 4, 1996 |
| 5506736 |
Memory arrangement for tape cassettes used in recording and/or reproduction |
Apr. 9, 1996 |
| 5494362 |
Thermal transfer printer and ink ribbon cassette for use in transfer printer |
Feb. 27, 1996 |
| 5474249 |
Method for producing tape leaders for hubs |
Dec. 12, 1995 |
| 5475555 |
Cassette condition indicating device having plug with multiple selectable positions |
Dec. 12, 1995 |
| 5448836 |
Tape cassette selection length marker |
Sep. 12, 1995 |
| 5395067 |
System for controlling tape traveling height and tape guide with tape edge detector therefor |
Mar. 7, 1995 |
| 5390870 |
Recording medium cassette and a recording/reproducing apparatus |
Feb. 21, 1995 |
| 5370332 |
Videocassette flange with time available gauge |
Dec. 6, 1994 |
| 5305171 |
Tape cassette speed-release clutch |
Apr. 19, 1994 |
| 5303876 |
Magnetic tape cassette |
Apr. 19, 1994 |
| 5295636 |
Cassette tape with subjectively determined stop position |
Mar. 22, 1994 |
| 5295637 |
Cassette lid-locking element with shutter portion for closing a light passage window |
Mar. 22, 1994 |
|
|
|
