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Class Information
Number: 242/331
Name: Winding, tensioning, or guiding > Unwinding and rewinding a machine convertible information carrier (e.g., magnetic tape or photographic film) > Intermediate storage (e.g., low inertia bin)
Description: Subject matter comprising a buffer zone specifically provided for temporarily storing a length of information-bearing carrier between the supply coil and take-up coil, which length is significantly greater than the distance taken along a normal carrier path.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6702220 |
Web storage device for a packaging machine |
Mar. 9, 2004 |
| 4841317 |
Web handling device |
Jun. 20, 1989 |
| 4566652 |
Tape drive having swing arm buffers and automatic threading |
Jan. 28, 1986 |
| 4550884 |
Tape drive having swing arm buffers and automatic threading |
Nov. 5, 1985 |
| 4467976 |
Ribbon cartridge comprising a stuffer box intermediate a supply reel and take-up reel |
Aug. 28, 1984 |
| 4440358 |
Tape tensioning apparatus and method of assembly |
Apr. 3, 1984 |
| 4434954 |
Tape tensioning apparatus |
Mar. 6, 1984 |
| 4405093 |
Endless tape travelling device |
Sep. 20, 1983 |
| 4290566 |
Magnetic tape handler |
Sep. 22, 1981 |
| 4128198 |
Endless tape loop storage apparatus |
Dec. 5, 1978 |
| 3946959 |
Endless tape-running apparatus |
Mar. 30, 1976 |
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