Quotables
"If you build a better mousetrap, you will catch better mice."
George Gobel
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 |
| 8113115 | Liquid transfer member pressing force adjusting method and apparatus of rotary stencil printing plate liquid coating machine A rotary screen printing press includes, a rotary screen cylinder which supports a screen printing form and is supported rotatably; an impression cylinder which is provided to oppose the rotary screen cylinder, and is supported rotatably; and a squeegee which is loc... | 02/14/2012 |
| 7938063 | Liquid supply apparatus An intaglio printing press includes, a rotary screen comprising a hollow cylinder, which has a small hole group for special ink supply formed in a circumferential surface of the hollow cylinder and which is supported rotatably, and a squeegee contacting an inner per... | 05/10/2011 |
| 7677170 | Placement and removal device of a doctor blade in a printing screen cylinder The present invention relates to a device for placing and removing a doctor blade in a printing screen cylinder mounted on a printing machine having a support mounted on the frame of the machine in the continuation of the cylinder, and a track mounted on the support... | 03/16/2010 |
| 7350448 | Perforating apparatus, firing assembly, and method A firing assembly for activating a perforating device comprising a module having a first chamber and a second chamber. The firing assembly comprises a firing head for transferring ballistic energy to the perforating device, said firing head having a detonator and a ... | 04/01/2008 |
| 7331285 | Squeegee unit for a rotary screen-printing device A squeegee unit for a rotary screen-printing device comprises a squeegee (2) with a squeegee edge (3) which is designed, during operation of a rotary screen-printing device in which the squeegee unit is mounted, to be pressed onto the inner side of a c... | 02/19/2008 |
| 7325989 | Paper supply apparatus and image formation device A paper supply apparatus provided with a support component, a slit plate and a rotation force transmission component. The support component freely rotatably supports a winding core around which roll paper is wound. The slit plate rotates integrally or interlockingly... | 02/05/2008 |
| 7284601 | Casing conveyed well perforating apparatus and method Disclosed is a device and method for externally perforating a well-bore casing. The perforating apparatus is attached to the outside of the casing itself and is conveyed along with the casing when it is inserted into the well bore. The perforation is accomplished us... | 10/23/2007 |
| 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 |
| 7284489 | Casing conveyed well perforating apparatus and method Disclosed is a device and method for externally perforating a well-bore casing. The perforating apparatus is attached to the outside of the casing itself and is conveyed along with the casing when it is inserted into the well bore. The perforation is accomplished us... | 10/23/2007 |
| 7249559 | Method for cleaning a porous printing surface by extruding liquid through surface Method and apparatus in which a first liquid is extruded through a porous plate to a first surface, a second liquid is externally applied over the first liquid on the first surface. The second liquid is subsequently removed from the first surface. In some embodiment... | 07/31/2007 |
| 7178459 | Apparatus for distributing powders on a support in a predetermined pattern An apparatus for distributing powders on a support in a predetermined pattern, includes: a belt conveyor (2) for transporting the support (3); a head for applying the powders (1), located above the conveyor (2), which head (1) incl... | 02/20/2007 |
| 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 |
| 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 |
| 7069850 | Stencil printing machine A stencil printing machine, which includes: a drum which is freely rotatable and has an outer peripheral wall formed of an ink impermeable member, in which a stencil sheet is mounted on a surface of the outer peripheral wall; an ink supplying device for supplying, t... | 07/04/2006 |
| 7066086 | Stencil printer In a stencil printer, a diaphragm pump is used as an ink supply pump. ... | 06/27/2006 |
| 7048457 | Document delivery system apparatus and method A document delivery device for delivering a document such as a receipt or transaction record to a user at a kiosk or other automated device significantly reduces “pushing” of documents, increasing reliability and robustness. The document delivery device includes... | 05/23/2006 |
| 7045011 | Dual-layer compliant polymeric nozzle An integrated circuit screen printing nozzle that has a nozzle body, a first inner layer on the nozzle body, a second outer layer on the first layer, and an opening through the nozzle body, the first layer, and the second layer. The first and second layers can be an... | 05/16/2006 |
| 6997107 | Paste container for screen printing and screen printing apparatus A cream solder cartridge used in a screen printing apparatus which prints cream solder on a board through pattern holes by sliding, on a mask plate, a closed squeegee that is stored with cream solder inside is composed of a long and narrow concave portion made of a ... | 02/14/2006 |
| 6962202 | Casing conveyed well perforating apparatus and method Disclosed is a casing conveyed perforating apparatus and method for externally perforating a wellbore casing. The perforating apparatus is attached to the outside of the casing and is conveyed along with the casing when it is inserted into the wellbore. The perforat... | 11/08/2005 |
| 6955120 | Pressure control system for printing a viscous material A printer includes a print head for dispensing viscous material, such as solder paste. The print head defines a chamber and includes at least one source port and a dispensing slot. Within the chamber, a flexible membrane segregates the chamber into a dispensing regi... | 10/18/2005 |
| 6923117 | Solder paste printing apparatus and printing method When solder paste passes through a first gap located between a pressurizing member and a printing mask during solder paste printing, a pressure directed toward the printing mask is applied from the pressurizing member to the solder paste. ... | 08/02/2005 |
| 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 |
| 6901861 | Ink viscosity measuring device, ink viscosity adjusting method and a device therefor, and a printing apparatus A cardboard sheet printing apparatus including: a rotating body that freely rotates inside an ink circulation passage through which ink flows, and a rotation-imparting assembly which is magnetically coupled with the rotating body outside the ink circulation passage ... | 06/07/2005 |
| 6877427 | Quality control device A quality control device includes a suction box, at least one gripper which can be displaced along a suction surface of the suction box, and a CCD camera. A belt, which can be displaced in a sheet transport direction, is disposed on the suction surface of the suctio... | 04/12/2005 |
| 6790280 | Cradle A cradle for a spreading device, such as a rotatable rod, to which a spreading organ to be pressed against a movable surface has been attached. The cradle is fastened to a holder, and a gasket is provided between the cradle and the holder (9). ... | 09/14/2004 |
| 6742450 | Stencil printer and method and device for making a master therefor A stencil printer of the present invention includes a master making section for perforating a master, which includes a porous support and a thermoplastic resin film, in accordance with image data to thereby make a master and wraps the master around a print drum to t... | 06/01/2004 |
| 6684766 | Wiper blades for screen printing A wiper blade for a screen printing head in which pasty product to be screen printed is biased toward a printing screen under pressure, the wiper blade comprising an elongate blade element having a thickness of between 0.1 and 0.5 mm, one edge of the blad... | 02/03/2004 |
| 6684770 | Apparatus and method for direct rotary printing compositions onto cylindrical articles An apparatus includes a rotary printing assembly operative for directly printing a layer of radiation curable material onto the cylindrical surface of individual articles. The rotary printing assembly includes a rotationally supported belt defining an int... | 02/03/2004 |
| 6681690 | Sheet-fed printing press with screen-printing cylinder A printing unit of a sheet-fed printing press includes two cooperating screen-printing cylinders which are in direct contact. These two screen-printing cylinders define a printing gap through which the sheets to be printed pass during their printing step.... | 01/27/2004 |
| 6655270 | Printing unit having screen printing cylinders and transfer cylinders forming printing nip A printing unit includes two screen-printing cylinders and two transfer cylinders that cooperate with the screen-printing cylinders and which define a printing gap or nip. At least one of the screen-printing cylinders has a screen surface and an interior ... | 12/02/2003 |
| 6601502 | Apparatus and method for direct rotary screen printing radiation curable compositions onto cylindrical articles An apparatus and method for decorating cylindrical articles using direct rotary screen printing of a UV radiation curable composition in various predetermined patterns and registrations. A rotary screen printing assembly is arranged in either a horizontal... | 08/05/2003 |
| 6530318 | Stencil printing system using UV-curable ink and having ink supply roll comprised of nonmetallic material An ink supply roll is disposed inside a printing drum of a stencil printer and supplies ink to the inner peripheral surface of the printing drum. At least the surface layer of the ink supply roll is formed of a nonmetal material which is not larger than 1... | 03/11/2003 |
| 6513426 | Stencil printing machine Printing pressure to be applied to a press roller (18) is obtained by a pressure applying spring (33) and an adjustable spring (41), and the adjustable spring (41) is extended or contracted by a tensile-force varying mechanism, thereby rendering the print... | 02/04/2003 |
| 6508168 | Stencil printer A stencil printer includes a printing drum which has an ink-permeable peripheral wall and is rotated about a predetermined axis of rotation with a stencil master wound around the peripheral wall, a back press roll which associates with the printing drum t... | 01/21/2003 |
| 6484630 | Stencil printing machine A stencil printing machine 1 is provided with a stencil drum 16 and a opposite 17 which are a pair of cylindrical parts located with their external peripheral surfaces being close to each other, a stencil sheet 15 being detachably wound on the external pe... | 11/26/2002 |
| 6477946 | Stencil printing machine A stencil printing machine of the present invention has an inner press roller (47) arranged in the inside of a printing drum (16), an inner press mechanism (20) for shifting the inner press roller (47) between a pressure position (B) and a standby positio... | 11/12/2002 |
| 6467407 | Stencil printing machine A stencil printing machine includes a squeegee roller in a printing drum having a peripheral wall having an ink-nonpermeable nonperforated portion around an ink-permeable perforated portion to have a stencil sheet and a printing the print sheet therearoun... | 10/22/2002 |
| 6458211 | Device and method for applying a medium to a substrate, system having a plurality of such devices, and use of such device, method and system The invention relates to a device and to a method for applying a medium in the form of liquid, powder or paste to a substrate, having a container for the medium and a transport device which takes the medium from the container and discretely distributes it... | 10/01/2002 |
| 6453809 | Squeegee device Squeegee device for applying printing medium to a substrate, interacting with a squeegee element which is made at least partially from a magnetizable material and can be moved between an operating position and an at-rest position, which squeegee device co... | 09/24/2002 |
| 6412407 | Screen printing installation A screen printing apparatus with a circular screen (1) and a squeegee (2) therein and an impression cylinder (3). A system that is synchronized with a screen drive device and the impression cylinder (3), and lifting the squeegee (2) in controlled manner. ... | 07/02/2002 |
