Class / Patent application number | Description | Number of patent applications / Date published |
493396000 | Form-scoring | 10 |
20080287276 | PAPER SCORING SYSTEM - A scoring system uses a grooved roller and a variety of resilient annular scoring tools. The scoring tools have scoring features or blades of different profiles, and further have annular bases uniform in width to enable their interchangeable installation into one or more tool-retaining grooves formed into the roller. The bases are much larger than the scoring features to provide increased strength and durability, along with more stable mounting of the scoring tool. In one version, a single roller assembly is formed by removably securing processing sleeves and spacing sleeves on a common support member. | 11-20-2008 |
20090054220 | Method and Arrangement in Cardboard Creasing - The present invention relates to a method and an arrangement in a cardboard creasing machine performing creases on a cardboard blank web. The web has a width of at least two lanes of blanks in parallel to each other and comprise in at least one zone per pair of lanes an area where intentional creases on both are made transversally to a feeding direction of the machine. The crease-lines are on the male side interrupted to provide a longitudinal seal strip to an edge of each blank to become. The cardboard web is in a limited area of such an interruption intentionally and positively lifted and supported from the side of a female crease die to a level in between being in line with to being above an outermost surface of a female crease die roller of the machine. | 02-26-2009 |
20090062096 | CREASING DEVICE, POST-PROCESSING APPARATUS EQUIPPED THEREWITH, CREASING METHOD, IMAGE FORMING APPARATUS AND CREASE-ADDED PRINTING METHOD - A creasing device includes a feeding mechanism, a creasing mechanism, sensors, and an aligning mechanism. The feeding mechanism conveys paper on which an image has been formed in a post-processing apparatus main body direction. The creasing mechanism makes a crease on the paper. The sensors detect a deviation of the paper with respect to the feeding direction. The aligning mechanism, based on an amount of deviation in a result of a detection by the sensors, causes the creasing mechanism to rotate in such a way that the creasing mechanism is aligned parallel to a crease direction of the paper. | 03-05-2009 |
20090298663 | PAPER-SCORING APPARATUS - Groove-type paper scoring apparatus according to the invention comprises a platform providing a planar rectangular work surface. On the platform are a series of transversely spaced shallow score channels extending longitudinally from one end of the platform to the other. Shallow boundary walls extend along the side edges and the distal end of the platform. The distal end wall of the platform is provided with spaced vertical notches each mating with an associated one of the series of score channels. A scale or ruler extends along each of the walls. | 12-03-2009 |
20150105233 | FOLDING ROLLER MODULE WITH COMBINED BEARING UNIT - A folding roller module with combined bearing unit is disclosed. The folding roller module of the present invention comprises a folding roller and a plurality of combined bearing unit. In the present invention, a plurality of combined bearing unit are used to support the folding roller at suitable locations for enhancing the strength of the folding roller module, reducing the deformation of the folding roller, and reducing the vibration during operation. | 04-16-2015 |
20160059508 | TOOL FOR PRODUCING FOLD LINES - The invention relates to a tool for producing folding lines in flat materials which is composed of a metallic band-shaped base body with a working section and a supporting section with a supporting edge. To create a tool which forms grooved regions and scored regions between the grooved regions, in which scored regions the tool possibly only penetrates the flat material at isolated points, it is provided according to the invention that the working section is composed of grooving regions with a profile that is rounded in cross-section and of scoring regions with flank surfaces forming in cross-section from blades that start from a tip and extend to a base and are sharp-edged on both sides, wherein the outermost rounded profile surface of the grooving regions and the tips of the scoring regions have the same distance from the opposing supporting edge of the tool. | 03-03-2016 |
493397000 | With folding | 2 |
20100035741 | Drum For A Creasing Device - A drum for a creasing device, a resilient creasing ring and method are provided. The drum includes first and second drum parts that cooperate with one another to define a circumferential channel of the drum a base and two side wall for receiving a resilient creasing ring. At least one of the side walls includes recess for receiving a portion of the resilient creasing ring such that the resilient creasing ring cannot be removed radially from the channel. The creasing ring may be continuous or a split ring. A method of mounting the creasing ring includes mounting the resilient creasing ring on a first drum part and axially sliding a second drum part into cooperation with the first drum part to mount the creasing ring within a channel formed therebetween. | 02-11-2010 |
493398000 | Plural work stations | 1 |
493399000 | Folding along score line | 1 |
20160031671 | SHEET PROCESSING APPARATUS THAT PERFORMS SADDLE STITCH BOOKBINDING, CONTROL METHOD THEREOF, AND IMAGE FORMING APPARATUS HAVING THE SHEET PROCESSING APPARATUS - A sheet processing apparatus that can suppress a reduction in a quality of a finish of a fold part of a stack of center-folded sheets without losing an ease of center-folding. The sheet processing apparatus comprises a creasing unit for forming a folding stripe on a sheet so as to facilitate folding the sheet, and an acquisition unit for acquiring information related to a thickness of the sheet. One or more sheets to be provided with folding stripes are determined, from among a plurality of sheets to be folded, according to the information related to the thickness of the sheets, and each of the determined one or more sheets are provided with a folding stripe. | 02-04-2016 |
493400000 | With means to advance or position work or product | 2 |
493401000 | Continuous advance | 2 |
493402000 | By rotary tool having surface moving with work | 2 |
493403000 | Roller | 2 |
20100152011 | Paper Scoring System - A scoring system uses a grooved roller and a variety of resilient annular scoring tools. The scoring tools have scoring features or blades of different profiles, and further have annular bases uniform in width to enable their interchangeable installation into one or more tool-retaining grooves formed into the roller. The bases are much larger than the scoring features to provide increased strength and durability, along with more stable mounting of the scoring tool. In one version, a single roller assembly is formed by removably securing processing sleeves and spacing sleeves on a common support member. | 06-17-2010 |
20160144591 | RECONFIGURABLE SCORING HEADS - A first hub having a first outer diameter and a second outer diameter that is larger than the first outer diameter defining a shoulder. A second hub having a first outer diameter and a second outer diameter that is larger than the first outer diameter defining a shoulder. Each hub receiving a corresponding shaft within a bore, the shafts being spaced apart and parallel. A pair of support discs hold a scoring disc having an aperture adapted for fitting over one of the hubs. The scoring disc has a raised profile that stands proud of the support discs. A grooved disc has a bore that is received on another of the hubs. The grooved disc includes a circumferential groove for receiving the raised profile when the scoring disc is aligned opposite the circumferential groove. | 05-26-2016 |