Quotables
"We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology."
Carl Sagan
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7271909 | Regulated amount measuring apparatus, and regulated amount measuring program storage medium A regulated amount measuring apparatus indicates a difference between two colors, for example, a discrepancy between a color of a printed matter in proof and a target color, to provide an index for a color regulation. A profile of the printing machine of interest is... | 09/18/2007 |
| 7040223 | Stencil printing ink container, stencil printing ink cartridge, method of manufacturing the ink cartridge, and inner plug for the ink container A stencil printing ink container includes an ink container body. An ink charge port is provided in an end wall of the ink container body and an inner plug is mounted on the ink charge port. The inner plug is provided with an ink discharge port smaller in the outer d... | 05/09/2006 |
| 6913168 | Twist lock valve for fluid dispensing cartridges A pressure-activated flexible valve for use with a container for dispensing fluid material such as ink. The valve has a single sealing surface and comprises a base portion having a valve seat and a cap having an annular rim that seats against the valve seat when the... | 07/05/2005 |
| 6422142 | Ink regulation device for a painting machine An ink regulating device that measures color in a web-fed rotary printing machine for printing a printing material web or sheets in a plurality of colors. The ink regulating device measures and evaluates the colors black, cyan, magenta, and yellow, and af... | 07/23/2002 |
| 6192797 | Ink cartridge for automated dispensing systems An improved cartridge for dispensing highly viscous fluids in which the nozzle is recessed for ease of packaging, shipping and storing. The cartridge comprises a hollow cylindrical body, a plunger and a dispensing fitment. The cylindrical body holds a sup... | 02/27/2001 |
| 5431098 | Ink-impregnated sponges An apparatus for applying ink to an image on an ink stamp. The apparatus comprises an ink-impregnated sponge having side walls that intersect at a first end, where an angle between the side walls is acute at the first end. The side walls are so curved tha... | 07/11/1995 |
| 5189956 | Printing ink feeding assembly A printing ink feeding assembly for an anilox roller uses a plurality of individual anilox inking units. Each unit has its own individual chambered doctor blade, ink trough, ink pump and drive motor. The widths of the units and their positioning beneath t... | 03/02/1993 |
| 4447820 | Ink supplying mechanism An ink supplying mechanism has a plurality of flat ink containers each having an ink outlet tube for supplying ink outward. The ink outlet tubes are sealed by a sealing elastic coupling member to form a multi-color ink container. The ink cassette is remov... | 05/08/1984 |
| 4311093 | Sheet feeding assembly including provision for coordinated action of pre-gripper and front stop A feed assembly for feeding sheets seriatim from a position of register on a feed table to an impression cylinder in a printing press which includes a pre-gripper having an oscillating connection with the press drive for periodically swinging the pre-grip... | 01/19/1982 |
