Did You Know...
...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| 7278634 | Device for controlling printed products A tape transport system for printed products includes a tape having a tape width, a pulley, and a lever arm supporting the pulley, the lever arm having a first side and a second side. The pulley has a first section disposed on the first side of the lever arm and a s... | 10/09/2007 |
| 6027110 | Sheet-feeding device A sheet-feeding device for the cyclic feeding of separated sheets from a sheet stack of a sheet feeder to a sheet processing machine or an onward conveying device is provided. The sheet-feeding device includes one or more first conveying rollers of relati... | 02/22/2000 |
| 5174558 | Automatic feeder for workpieces of limp material Apparatus for automatically feeding workpieces of limp material one at a time and one after another from a stack thereof to a device for operating thereon, e.g. for feeding plies of fabric from a stack of plies to sewing apparatus, comprising an endless c... | 12/29/1992 |
| 4363478 | Method and apparatus of feeding corrugated boards The corrugated boards contained in a hopper are individually kicked out onto conveyor belts on which each board firmly sticks thereto under suction from below, and are fed to a subsequent processing station, such as a printing station, thereby enabling th... | 12/14/1982 |
