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Class Information
Number: 242/355
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > With particular drive > With brake or stop
Description: Subject matter wherein the drive mechanism is associated with a device for (a) retarding or (b) terminating winding or unwinding of the carrier.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7273190 |
Magnetic recording and reproducing apparatus and method for braking a reel assembly |
Sep. 25, 2007 |
| 7251415 |
Photographic film container, film assembly and loading method |
Jul. 31, 2007 |
| 7073963 |
Film support devices and printing system handling ink film for printing |
Jul. 11, 2006 |
| 7033093 |
Film support devices, printing system, and method of handling ink film for printing |
Apr. 25, 2006 |
| 6581867 |
Reel braking apparatus for a tape recorder |
Jun. 24, 2003 |
| 6119823 |
Brake mechanism for rotator |
Sep. 19, 2000 |
| 5730383 |
Reel table braking device for use in a video cassette recorder |
Mar. 24, 1998 |
| 5713532 |
Cam gear for actuating a reel brake mechanism in a video cassette recorder |
Feb. 3, 1998 |
| 5669567 |
Brake mechanism for drum type magnetic recording and reproducing apparatus |
Sep. 23, 1997 |
| 5460335 |
Reel braking device for use in a deck mechanism |
Oct. 24, 1995 |
| 5209422 |
Tape tension and braking control device and method |
May. 11, 1993 |
| 4993660 |
Reel drive device |
Feb. 19, 1991 |
| 4925127 |
FF-rew changing mechanism for tape recording and/or reproducing apparatus |
May. 15, 1990 |
| 4917328 |
Reel driving mechanism |
Apr. 17, 1990 |
| 4801853 |
Motion control system for reel to reel web transport apparatus |
Jan. 31, 1989 |
| 4776528 |
Apparatus for positioning a takeup reel to receive the lead end of a web |
Oct. 11, 1988 |
| 4650351 |
Thermal printer |
Mar. 17, 1987 |
| 4625930 |
Film winding and rewinding apparatus |
Dec. 2, 1986 |
| 4566654 |
Web transport device |
Jan. 28, 1986 |
| 4542663 |
Reel hub assembly for tape transport |
Sep. 24, 1985 |
| 4542864 |
Brake device for coaxial reel tape recorders |
Sep. 24, 1985 |
| 4527206 |
Apparatus for controlling braking operation of a magnetic tape transport |
Jul. 2, 1985 |
| 4500049 |
Device for automatically stopping a tape recorder |
Feb. 19, 1985 |
| 4418994 |
Film magazine for motion picture camera |
Dec. 6, 1983 |
| 4407463 |
Tape recording reproducing apparatus having improved fast forward drive system |
Oct. 4, 1983 |
| 4347995 |
Bi-directional tape reel brake |
Sep. 7, 1982 |
| 4301483 |
Unit for transmitting the movement of a motor to the cassette spool driving gears in a cassette tape recorder |
Nov. 17, 1981 |
| 4228972 |
Web supply and take-up system |
Oct. 21, 1980 |
| 4225098 |
Tape transport apparatus |
Sep. 30, 1980 |
| 4223855 |
Braking system for reel-to-reel tape transport |
Sep. 23, 1980 |
| 4162774 |
Belt drive cartridge |
Jul. 31, 1979 |
| 4162051 |
Tape recorder having magnetically controlled tape tensioning |
Jul. 24, 1979 |
| 4144454 |
Tape transport mechanism |
Mar. 13, 1979 |
| 4079900 |
Driving system for miniature dictating machines |
Mar. 21, 1978 |
| 4052023 |
Film editor |
Oct. 4, 1977 |
| 4044868 |
Slipping coupling for a recording and/or playback apparatus |
Aug. 30, 1977 |
| 4032985 |
Video transducer system and method with tape drag between the reel and the capstan |
Jun. 28, 1977 |
| 3970906 |
Braking device for three-motor type tape recorder |
Jul. 20, 1976 |
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