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Class Information
Number: 242/354
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > With particular drive > Particular linear feeder (e.g., capstan or sprocket)
Description: Subject matter wherein the drive mechanism includes advancing means engageable with the carrier at a point spaced from the supply or take-up coil for moving the carrier at a uniform rate, and special significance is attributed to this feeder.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7270290 |
Magnetic recording and reproducing apparatus and driving method thereof |
Sep. 18, 2007 |
| 6935545 |
Pinch-roller unit of a magnetic recording/reading apparatus |
Aug. 30, 2005 |
| 6769642 |
Pinch roller and pinch roller apparatus |
Aug. 3, 2004 |
| 6481045 |
Capstan shaft cleaning device |
Nov. 19, 2002 |
| 6325264 |
Video cassette recorder |
Dec. 4, 2001 |
| 6283396 |
Tape transport using a carrier ribbon with edges |
Sep. 4, 2001 |
| 6270265 |
Film-engaging sprocket drive |
Aug. 7, 2001 |
| 6155511 |
Capstan motor with hysteresis plate and drive system |
Dec. 5, 2000 |
| 6018442 |
Recording and/or reproducing apparatus having rotary scanning drum supported by a bearing having contacting bearing surfaces which provide electrical grounding |
Jan. 25, 2000 |
| 5964425 |
Deck mechanism of headphone stereo |
Oct. 12, 1999 |
| 5859755 |
Magnetic tape recording head cleaning apparatus |
Jan. 12, 1999 |
| 5845834 |
VCR having a capstan brake device |
Dec. 8, 1998 |
| 5833109 |
Pinch roller driving device for video recording and reproducing system |
Nov. 10, 1998 |
| 5823454 |
Film transport apparatus |
Oct. 20, 1998 |
| 5797560 |
Method and device for continuously feeding film |
Aug. 25, 1998 |
| 5748418 |
Magnetic tape recording head cleaning apparatus |
May. 5, 1998 |
| 5690293 |
Belt drive mechanism for a tape drive |
Nov. 25, 1997 |
| 5681003 |
Photographic film handling method and apparatus |
Oct. 28, 1997 |
| 5639042 |
Brake mechanism for magnetic-drum tape machines |
Jun. 17, 1997 |
| 5524806 |
Pinch roller drive mechanism |
Jun. 11, 1996 |
| 5507424 |
Integrated capstan and motor |
Apr. 16, 1996 |
| 5499753 |
Capstan motor and sheet metal bearing housing thereof |
Mar. 19, 1996 |
| 5311382 |
Pinch roller urging device for video information recording/reading apparatus |
May. 10, 1994 |
| 5277352 |
Reduced height tape driver |
Jan. 11, 1994 |
| 5236146 |
Capstan belt drive |
Aug. 17, 1993 |
| 5214551 |
Mechanism for positioning a magnetic head and a pinch roller in a tape recorder without reliance on a solenoid |
May. 25, 1993 |
| 4958247 |
Magnetic tape recorder having tape buffer vacuum chambers and ante chambers |
Sep. 18, 1990 |
| 4875610 |
Method of and system for driving magnetic tape |
Oct. 24, 1989 |
| 4819891 |
Mode changing mechanism in tape recorder |
Apr. 11, 1989 |
| 4739951 |
Half height data cartridge tape drive |
Apr. 26, 1988 |
| 4725152 |
Adjustable shaft support, and tape recorder with such a support |
Feb. 16, 1988 |
| 4701816 |
Capstan friction drive apparatus of tape recorder |
Oct. 20, 1987 |
| 4698706 |
Reversible drive mechanism for a magnetic tape in a magnetic tape recorder |
Oct. 6, 1987 |
| 4694983 |
Device for controlling pinch roller in cassette tape recorder |
Sep. 22, 1987 |
| 4630149 |
Compact cassette tape player with capstan drive motor under spindle |
Dec. 16, 1986 |
| 4614289 |
Magnetic-tape-cassette apparatus comprising at least one capstan |
Sep. 30, 1986 |
| 4573090 |
Video recording/reproducing apparatus with tape slack in back-space editing mode |
Feb. 25, 1986 |
| 4539609 |
Cassette tape recorder |
Sep. 3, 1985 |
| 4524925 |
Optical data tape cartridge having wide angle read/write surface |
Jun. 25, 1985 |
| 4436257 |
Reel driving method for tape recorder and a driving mechanism for its practice |
Mar. 13, 1984 |
| 4385329 |
Tape drive control system for pinch roller-less type tape recorder |
May. 24, 1983 |
| 4376503 |
Magnetic tape transducer apparatus drive arrangement |
Mar. 15, 1983 |
| 4350278 |
Demand drive component |
Sep. 21, 1982 |
| 4346415 |
Cassette tape recorder |
Aug. 24, 1982 |
| 4337908 |
Cartridge-loading apparatus for tape recorder drives |
Jul. 6, 1982 |
| 4327857 |
Low inertial capstan dampener |
May. 4, 1982 |
| 4306673 |
Tape transport means for cassette tape recorder |
Dec. 22, 1981 |
| 4300713 |
Cassette tape recorder |
Nov. 17, 1981 |
| 4294390 |
Pinch roller mechanism |
Oct. 13, 1981 |
| 4283027 |
Tape feeder in a tape recorder |
Aug. 11, 1981 |
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