Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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 |
| 6945167 | Screen printing apparatus and screen printing method A screen printing apparatus and method in that in the print parameter setting process for setting print parameters including a squeegee movement speed, a printing pressure, and plate release conditions, a squeegee movement speed at which the squeegee is to be moved ... | 09/20/2005 |
| 6568321 | Screen printer and a method for setting a screen plate Laser beams 94 and 95 of laser emitters 74 and 75 are applied to work positioning marks 54 and 55 vertically before attaching a screen plate 60. Then, for attaching the screen plate 60 to frame fixing units 66 and 67, the screen plate 60 is fixed to the f... | 05/27/2003 |
| 6131511 | Screen printing method and screen printing apparatus Coordinate positions of openings and lands on a screen and a first circuit board are recognized by a recognition camera and a display device. A correction amount for movement of the stage is calculated by a control device only for the first circuit board.... | 10/17/2000 |
| 6036994 | Screen printing method and apparatus therefor A screen printing method is provided in which the exchange of machine types is achieved in a short time and even minute patterns or narrowly pitched patterns can be precisely positioned for screen printing. The method comprises finding an amount of moveme... | 03/14/2000 |
| 5959719 | Image registration process, an image control board and control board cover useful in the process A method for aligning multiple image layers to form a composite image in which the individual single color images are aligned by systems of at least one registration hole which is round and permits no movement of the film.... | 09/28/1999 |
| 5806424 | Apparatus and method for registering silk screens Printing screens are registered using a photosensitive position locating sensor which is affixed to a pallet and aligned with the image of a register mark on the first of a series of printing screens. The location of the image is stored and signalled in a... | 09/15/1998 |
| 5730051 | Apparatus and method for centering a printing screen over an object A screen printing apparatus includes: a positioning stage for positioning an object and a plate arranged above it; printing squeegees which are moved horizontally on the plate for printing through the plate onto the object; a driver for moving the positio... | 03/24/1998 |
| 5575076 | Circuit board testing fixture with registration plate A test fixture is provided having a registration pattern, including holes and markings corresponding to the registration dimensions embedded in a board plate and a corresponding registration pattern in an intermediate plate wherein insertion of a registra... | 11/19/1996 |
| 5546669 | Cylinder positioning apparatus for offset presses and duplications A cylinder positioner apparatus for offset presses and duplicators which provides for rapid and efficient alignment of plate cylinders of single-color and multicolor presses. A detachable adjustment member is placed on printed images and a micrometer adju... | 08/20/1996 |
| 5522148 | Roller frame alignment bracket A registration/adapter apparatus for aligning a priming screen with an image platform. A screen tensioning and printing frame has four tensioning rollers coupled together by comer members. The comer members support the rollers for rotation about their lon... | 06/04/1996 |
| 5459941 | Registration system A method and apparatus for use in printing which includes a print table mounted on a base frame, a support secured to the print table, a vision device secured to the support which is disposed such that the vision device uses a major face of the print tabl... | 10/24/1995 |
| 5377422 | Roller frame alignment bracket A registration/adapter apparatus aligning a printing screen with an image platform. A screen tensioning and printing frame has four tensioning rollers coupled together by corner members. The corner members support the rollers for rotation about their long... | 01/03/1995 |
| 5363564 | Printing plate mounting and proofing machine and method for using same The positions of horizontal lines on a layout cylinder of a printing plate mounting and proofing machine are located with automatic compensation for stretch that results from various parameters such as the diameter of a printing cylinder on which the layo... | 11/15/1994 |
| 5272980 | Alignment method for transfer and alignment device While a pattern side register mark provided on a pattern transferring plate provided with a transfer pattern and a work side register mark provided on a work are optically observed by means of an observation optical system, at least one of the pattern tra... | 12/28/1993 |
| 5226366 | Method and apparatus for aligning screens used for application of ink patterns to a substrate An apparatus and method are provided for registration of screens used in ink transfer processes for the printing of patterns on substrates such as clothing and other articles. The apparatus includes a platen surface and registration members that are mount... | 07/13/1993 |
| 5179897 | Pattern repeat presetting of a multi-color rotary screen printing machine Described is a method for pattern repeat presetting of a multi color screen printing machine wherein the screen printing stencils to be used are pre-set on the basis of independently determined stencil-data and printing position data by establishing a fix... | 01/19/1993 |
| 5138943 | Press type stencil printing device for positioning multi-press print images In a press type stencil printing device in which a press plate holding a stencil printing plate is pivotably mounted to a base carrying a print sheet receiver placed thereon so that the stencil printing plate is pressed onto a print sheet placed on the pr... | 08/18/1992 |
| 4827626 | Method and apparatus for register correction A method and apparatus for measuring and correcting register errors in multi-color printing machines is disclosed. A multi-color sheet that has been printed having register marks for each color is placed on a measuring table. The approximate locations of ... | 05/09/1989 |
| 4809604 | Machine for screen printing numbers A numbering machine for use in the printing of numbers, wherein the machine includes a base, a carriage reciprocally mounted to the base, a platent pivotally mounted to the carriage for supporting material upon which the number will be printed, and a scal... | 03/07/1989 |
