Patent application number | Description | Published |
20090260210 | Collapsible Packaging System - A package suitable for containing marking material used in a printing machine. The package includes a package surface adapted to engage one or more surfaces of the printing machine and a material identifier mechanism for verifying the marking material. The package may also include a material pouch, which is adapted to contain the marking material, joined with or formed in the package surface. Alternatively, the package may include a carrier adapted to engage one or more surfaces of the printing machine and a material pouch joined with the carrier. Other aspects include a method of remanufacturing a package suitable for containing marking material used in a printing machine. | 10-22-2009 |
20100272451 | COLLAPSIBLE PACKAGING SYSTEM - A printing machine including a material supply module adapted to expel a marking material contained in a collapsible package having an information-bearing tag. The material supply module includes a reader for obtaining information from the information-bearing tag, a package opening actuator configured to cause the collapsible package to open, and at least one hopper for receiving the marking material. The printing machine also includes a marking device module configured to receive the marking material from the at least one hopper. Other aspects are a method of supplying marking material and a method of verifying the contents of a marking material package. | 10-28-2010 |
20110286760 | LASER SCANNER WINDOW CLEANER - A cleaning pad that is part of a printer developer customer replaceable unit cleans a laser aperture each time the customer replacement unit is removed and/or replaced. The pad is located on an inboard end of the customer replaceable unit such that when inserted into the printer it wipes any accumulated toner from the surface of the laser aperture. Also, in developer units that include a light proof cover that retracts at the time of insertion, the wiper is situated so that it cleans the aperture in the process of retracting. | 11-24-2011 |