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| Number | Title | Issue Date |
| 7963220 | Stencil printing apparatus A stencil printing apparatus in which the generation of discharge sheet peeling problems and defects such as creasing and tear of the stencil base sheet can be prevented while printing on a coated sheet. When a printing sheet set in a sheet-feed device is indicated ... | 06/21/2011 |
| 7878116 | Methods and apparatus for engaging web-material cores A stencil printer apparatus is provided. The stencil printer apparatus may include a stencil, a material applicator to apply material on the stencil, a supply roller configured to receive a roll of web-material, the supply roller comprising a first shaft, a take-up ... | 02/01/2011 |
| 7849793 | Double-sided stencil printing apparatus A double-sided printing apparatus using a double sided printing with one plate cylinder and one pressing means system, that is capable of carrying out double-sided printing simply and at low cost, with little deviation in the position of the printed image and with s... | 12/14/2010 |
| 7712412 | Stencil printer with pressing member and moving device integrally movable out of printer body A stencil printer of the present invention includes a printer body, a print drum rotatably mounted on the printer body, a press roller for pressing a sheet against the circumferential surface of the print drum, and a moving device for selectively moving the press ro... | 05/11/2010 |
| 7681498 | Printer A printer of the present invention includes a print drum around which a master made by cutting a stencil is to be wrapped, an ink feeding device for feeding ink to the master wrapped around the print drum and a pressing member for pressing a sheet relatively to the ... | 03/23/2010 |
| 7617770 | Stencil printing apparatus capable of duplex printing In a stencil printing apparatus capable of duplex printing, in which a front surface printing process for printing a front surface image on one surface of a sheet of paper fed by a sheet feeding unit is performed, the sheet is re-fed to a sheet re-feeder, and then a... | 11/17/2009 |
| 7401551 | Stencil printing machine A stencil printing machine includes a drum on which a stencil sheet is mounted, and a pressure roller which presses a print sheet fed between the drum and the pressure roller and rotates together with the drum. The print sheet is fed from an upstream side of the pre... | 07/22/2008 |
| 7363855 | Process progress display device A process progress display device includes a stencil making block which displays a progress status of a stencil making process, a printing block which displays a progress status of a printing process, a stencil making stop bar which displays whether or not an entire... | 04/29/2008 |
| 7357076 | Image forming apparatus An image forming apparatus of the present invention includes a stencil printer section and a non-stencil printer section and can form a stencil image and a non-stencil image on a single sheet. A first and a second adjusting section respectively adjusts the position ... | 04/15/2008 |
| 7331284 | Multi-drum stencil printer with duplex printing sections A stencil printer includes at least an upstream and a downstream printing section, as seen in the direction of sheet conveyance, each including a print drum and a press roller for pressing a sheet against the print drum. An intermediate conveyor, positioned between ... | 02/19/2008 |
| 7317545 | Image forming apparatus for changing an image formation level An image forming apparatus can continue an execution of a job without canceling when an error occurs during an image forming operation. ... | 01/08/2008 |
| 7308853 | Bulk paper feeding device with intermediate conveyor for image forming device Provided is a bulk paper feeding device with an intermediate conveyor comprising a carrier capable of carrying a large quantity of paper, a paper feeding mechanism for picking up and feeding one sheet at a time of the paper from the carrier, and an intermediate conv... | 12/18/2007 |
| 7310495 | Image forming apparatus The present invention provides an image forming apparatus that can perform stable sheet conveyance, regardless of whether a sheet processing apparatus is connected thereto. The image forming apparatus can be connected to a sheet processing apparatus that performs po... | 12/18/2007 |
| 7287465 | Stencil printing machine and control method thereof A stencil printing machine is provided with a printing drum and a second printing drum. The stencil printing machine makes first and second stencil having first and second images perforated, winds the first and second stencil sheets around the first and second print... | 10/30/2007 |
| 7284479 | Printer operable in duplex print mode A stencil printer operable in a duplex print mode of the present invention prints an image on one side of a sheet and then prints another image on the other side of the same sheet. The printer includes at least one print drum and at least one press roller facing the... | 10/23/2007 |
| 7273008 | Integrated installation and method for treating sheets of printed paper The invention concerns an installation comprising means controlling printing quality supplied by a printed sheet feeding device. Downstream, printing means print serial numbers and/or affix other elements. The quality of the number printing is controlled by a contro... | 09/25/2007 |
| 7247596 | Stabilized organoborane polymerization initiators and polymerizable compositions The invention is polymerizable compositions comprising in one part an organoboron compound capable of forming a free radical generating species and a stabilizing amount of one or more compounds comprising a dihydrocarbyl hydroxyl amine, an alicyclic hydroxyl amine, ... | 07/24/2007 |
| 7188564 | Stencil printer with a duplex printing capability Disclosed is a duplex printer which is capable of performing simplex printing without wasting a master and providing a print output with a satisfactory image quality at the time of duplex printing, and which is capable of suppressing an increase in installation spac... | 03/13/2007 |
| 7157399 | Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components In one embodiment the invention is a polymerizable composition comprising a) an organoborane amine complex; b) one or more of monomers, oligomers or polymers having olefinic unsaturation which is capable of polymerization by free radical polymerization; c) one or mo... | 01/02/2007 |
| 7134389 | Screen printing apparatus An efficiency is further improved in comparison with a conventional manual operation by automatically applying a material to a film-like body by a machine. A film-like body is delivered from a supply apparatus and is taken up by a take-up apparatus. A material is ap... | 11/14/2006 |
| 7117786 | Stencil printing machine A stencil printing machine has a rotatable printing drum including an outer peripheral wall of ink impermeable material. A stencil paper is mounted on the surface of the outer peripheral wall. An ink supplying mechanism includes an ink supplying unit in the outer pe... | 10/10/2006 |
| 7112000 | Controlling a tape processing apparatus for embossing on a tape to be processed a recognizable braille and for printing ink characters There is provided a method of controlling a tape processing apparatus where braille is embossed at one side in the width direction of a tape with an embossing unit arranged at the one side. The method includes: an embossing-position defining step of defining a brail... | 09/26/2006 |
| 7107904 | Liquid feeder including impression cylinder having gripper unit and cover member Gap guards are attached to a notch of an impression cylinder in such a manner as to allow grippers to project from inside the notch, and have respective guide surfaces. The guide surfaces extend between a circumferentially first end portion and a second end portion ... | 09/19/2006 |
| 7096784 | Installation for treating sheets of printed paper The invention concerns an installation comprising means controlling printing quality supplied by a printed sheet feeding device (1–3). Downstream, printing means (12–16) print serial numbers and/or affix other elements. The quality of the number pr... | 08/29/2006 |
| 7093540 | Method and device for initial adjustment of the register of the engraved cylinders of a rotary multicolor press To adjust peripheral register of engraved cylinders, the positions of a respective angular register mark arranged on each cylinder is measured with respect to a zero reference, and an angular printing mark characteristic of the position of the engraving is associate... | 08/22/2006 |
| 7073436 | Duplex printing device configured for duplex printing on the front and reverse sides of a sheet of printing paper and simplex printing on only one side of the sheet A duplex printing device including a duplex printing master on which two images are perforated in series over a single plate, and a simplex printing master on which a third image is perforated over the single plate. Either master is wrapped around an outer periphera... | 07/11/2006 |
| 7004653 | Printer with a copy function for carrying out two-set double-sided printing A printer equipped with a copy function is capable of carrying out a two-set double-sided printing, using a series of printing papers, each of which has a printed content on one side and a blank page on the other side. With the aid of a built-in processing unit, suc... | 02/28/2006 |
| 6986575 | Automatic rotating media stripper carriage for a printer and method for maintaining a printer A printer assembly including a mechanism for rotating a stripper carriage includes a drum blade for stripping media from a drum and a transfix roller blade for stripping media from a transfix roller of an imaging device. The media stripper carriage is accessed and r... | 01/17/2006 |
| 6958820 | Image processing apparatus and method therefor In printing plural desired images on a printing sheet, instead of printing the images at a size according to the sheet size (so that the magnification of the images varies according to the sheet size and it is not possible to printing the desired image with the desi... | 10/25/2005 |
| 6948426 | Screen printing method for a flat textile structure and device for carrying out the method The invention relates to a rotation screen printing method for flat textile structures, especially textile strips (1). According to said method, at least one image which is represented as a pattern repeat is printed on the flat structure (1) by means o... | 09/27/2005 |
| 6949603 | Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components In one embodiment the invention is a polymerizable composition comprising a) an organoborane amine complex; b) one or more of monomers, oligomers or polymers having olefinic unsaturation which is capable of polymerization by free radical polymerization; c) one or mo... | 09/27/2005 |
| 6933696 | Driving device and image forming device There is described an image-forming apparatus having a rotation system constituted by a driving roller, a driven roller and a transfer belt, threaded on both the driving roller and the driven roller. The apparatus includes: a motor to drive the rotation system, a ro... | 08/23/2005 |
| 6920292 | Method and control device for prevention of image plane registration errors A method and a control device for prevention of registration errors. In the current state of the art, a control circuit of a control device eliminates registration errors. A first sensor detects a sheet before a printing module and a second sensor detects the sheet ... | 07/19/2005 |
| 6915738 | Master making device and stencil printer using the same A stencil making device of the present invention includes a front tension roller pair located downstream of the nip of a thermal head and a platen roller for applying tension to a stencil. The front tension roller pair is made up of an upper roller formed of rubber ... | 07/12/2005 |
| 6917442 | Electronic printboard apparatus and its printing method In the case of using a plurality of printing means, even if a feeding speed of each printing means of the plurality of printing means is varied, a print of superior quality is always provided. The electronic print-board apparatus comprises a printing device for supp... | 07/12/2005 |
| 6883424 | Stencil printing machine and method for stencil printing for the same A machine for stencil printing includes: a control panel for setting an ink-saving printing mode; a stencil making section including a thermal print head performing an ink-saving stencil making corresponding to the ink-saving printing mode, and a thermal print head ... | 04/26/2005 |
| 6848361 | Control device and method to prevent register errors A control device for removing register errors on printing machines. The control device for controlling the printing drums for a printing machine has at least a first sensor to detect sheets on a conveyor belt and printing drums to apply printing images, whereby a sp... | 02/01/2005 |
| 6832548 | Sheet feeding device and printer including the same A sheet feeding device capable of again feeding, when failed to feed a sheet, the sheet by retry control is disclosed. The sheet feeding device includes a sheet tray loaded with a stack of sheets and a feed roller for sequentially feeding the sheets from the sheet t... | 12/21/2004 |
| 6823782 | Stencil printing machine A stencil printing machine 1 is provided as including a downstream rotary printing drum 50 with an outer circumferential periphery 50a mounted with a stencil sheet 20, and a rotary press roller 56 which is moveable between a... | 11/30/2004 |
| 6758137 | Silk-screen printing machine in simplified register A silk-screen printing machine in simplified register comprising a bearer structure (12) on which a silk-screen printing frame is arranged, elements in register (18) of the position of a sheet element to be printed (15) in a supply plane (14 | 07/06/2004 |
