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| Number | Title | Issue Date |
| 7284492 | Replaceable hook modules A hook module assembly for a tufting machine is provided that allows for broken and damaged hooks of a level cut loop tufting machine to be replaced. The hook module assembly includes modular blocks having a series of slots in which level cut loop hooks are received... | 10/23/2007 |
| 5149217 | Selectively actuatable multiple medium feed mechanism for a micro printer A plurality of micro medium feed mechanisms are provided at different locations in a printer and are all driven by a single step motor through a plurality of clutches and are selectively capable of feeding several different types of mediums, e.g., a sheet... | 09/22/1992 |
| 4984914 | Multi-task printer A feeding device for computer printers and the like comprising two platens each provided with respective pairs of drive sprockets and rotatably mounted on a common drive shaft, together with clutch means for selectably connecting said drive shaft to rotat... | 01/15/1991 |
| 4832244 | Multiple sheet feed apparatus for a printer A multiple paper sheet feed apparatus, suitable for use with a printer, comprises a plurality of sheet feed mechanisms each of which comprises a sheet feed roller and a clutch spring which selectively assumes either a first operation state for rotatively ... | 05/23/1989 |
| 4382704 | Friction drive in printers A printer is provided with a single drive shaft mounted on plural bearings and carrying a plurality of axially aligned, individually rotatable, hollow friction rolls, each containing an electromagnetic brake and a coupling for connecting the roll to the s... | 05/10/1983 |
| 3932842 | Computer terminal A terminal device is disclosed which includes a typewriter and a keyboard in which the actuation of each key generates a signal in a first code which signal is temporarily stored. Also included is a code converter which translates the signal into a second... | 01/13/1976 |
