| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 226002000 | Involving registration of material | 13 |
| 20090057362 | APPARATUS AND METHOD FOR WEBBING-UP A PRINTING SUBSTRATE WEB OR A PARTIAL WEB IN A WEB-FED ROTARY PRINTING PRESS - An apparatus and method for webbing-up a printing substrate web or a partial web in the regions of a web-fed rotary printing press without an automatic webbing-up device, is disclosed. A webbing-up aid includes a threading tip for manually threading the webbing-up aid along a web path being webbed-up, a clamping piece for clamping one end of the printing substrate web or partial web being webbed-up, and a cable-like connecting element positioned between the threading tip and the clamping piece. The clamping piece includes two magnetic clamping sections that can be pivoted relative to each other, between which the end of the printing substrate web or the partial web being webbed-up can be clamped. The threading tip is also embodied to be magnetic so that when the webbing-up aid is being threaded, the threading tip can be can be placed on metallic or metallized web guide elements. | 03-05-2009 |
| 20090173764 | Paper Handler - An automated paper handling system for sending print media through a printer comprising a scan module for scanning print media and producing raw data regarding characteristics of the print media. The paper handling system also has a controller comprising a memory and a processor for receiving and processing the raw data to produce an information set. One or more connection ports connect the controller to a group of equipment, the group may comprise a printer, a paper detector, a cutting system, or an alignment system. | 07-09-2009 |
| 20100044409 | Method for Determining and Setting Material Release Mechanism Timing for a Material Feed Mechanism - The present invention includes a method of determining the correct timing of a material release mechanism of a material feed mechanism and includes the steps of: cycling a press mechanism through a working portion of a tooling mechanism; monitoring the press mechanism position; determining, by a location device, the desired timing for the material release mechanism to release contact with material; and correlating the desired material release mechanism timing to the press mechanism position. | 02-25-2010 |
| 20110017795 | Printer module paper feed-out procedure - A printer module paper feed-out procedure in which a sheet-transfer roller set transfers the paper sheet forwards during printing, and paper feed-out rollers are rotated forwards for a predetermined time period and then stopped so that the paper feed-out rollers hold down the lead end of the paper sheet when the printing action of the printing head and the paper sheet transferring action of the sheet-transfer roller set are being continued, and then a paper cutting unit is operated to cut off the printed front part of the paper sheet when the printing action is finished, and then the paper feed-out rollers are rotated to transfer the cutoff piece of paper out of a paper outlet of a face panel of the printer module and then he paper feed-out rollers are stopped to hold down the rear end of the cutoff piece of paper, avoiding falling of the cutoff piece of paper away from the paper outlet of the face panel. | 01-27-2011 |
| 20120325884 | Device And Method For Supplying Continuous Strips To A Transversal Cutting Station Of The Strips - The device ( | 12-27-2012 |
| 20130126578 | SUBSTRATE ALIGNING UNIT, SUBSTRATE PROCESSING APPARATUS HAVING THE SAME, AND METHOD OF ALIGNING SUBSTRATE USING THE SAME - A substrate aligning unit includes a first driving roll, a second driving roll, a web guider, an encoder roll, and a controller. The first driving roll transfers a substrate in a first direction. The second driving roll is disposed spaced apart from the first driving roll in the first direction and transfers the substrate in the first direction. The web guider controls a position of the substrate in a second direction substantially perpendicular to the first direction. The encoder roll senses the position of the substrate to generate a sensing signal. The controller controls the first driving roll, the second driving roll, and the web guider based on the sensing signal. | 05-23-2013 |
| 20130206808 | METHOD FOR REGISTER CORRECTION IN A WEB PROCESSING MACHINE HAVING A DELAY SECTION - A method for register correction in a web processing machine includes leading a product web through at least one delay section and processing the product web by a first processing device. An actuating command is applied to the first processing device to position the product web at an intended position during a web tension change. The actuating command is determined from an actuating command leading to the web tension change and at least one delay term. The at least one delay term delays the action of the actuating command leading to the web tension change on the actuating command for the first processing device by a delay time needed by the product web to pass through the at least one delay section before the first processing device. | 08-15-2013 |
| 20140048578 | METHOD FOR TRANSPORTING A LONG MEDIUM - A transport method for transporting a long medium in a recording apparatus is performed using a transport control section. The transport control section performs, in a case where a first motor and a second motor are driven so as to transport a long sheet to the downstream side in a transport direction, prescribed processing that is different from the processing in a case where the deflection amount of the sheet becomes equal to or greater than a reference amount, in a case where the deflection amount of the sheet between a shaft member and a sending roller in the transport direction does not become equal to or greater than the reference amount. | 02-20-2014 |
| 226003000 | Involving lateral registration | 5 |
| 20090212085 | Bridge of a corrugating machine - A bridge of a corrugating machine controls corrugated fiberboard single-face webs fed from single-face corrugating machines. The bridge comprising a stored web supply formed by the bottom-most of the single-face webs, the stored web supply loosely-lying; a fixed guide element introducing a first reversal of direction of the web in the direction opposite a course of fabrication; a fixed redirecting element; a redirecting roller mounted in a frame swivelable about a vertical axis, the redirecting roller cooperating with the fixed redirecting element to cause a second reversal of direction of the web back in the direction of the course of fabrication, wherein the redirecting roller is disposed above the fixed redirecting element such that a web course section is created running parallel to the swivel axis; and a steering frame having a braking roller feeding the web to a preheating station, the braking roller creates a desired web tension load. | 08-27-2009 |
| 20110000948 | FILM TRANSPORT APPARATUS AND FILM TRANSPORT CONTROL METHOD - A film transport apparatus includes: an edge sensor that detects a lateral position deviation of a film; a lateral position correction device that corrects a lateral position of the film with a guide roll; a tension sensor that detects tensions applied respectively near left and right ends of the film; and a control unit that executes feedback control such that the lateral position correction device is controlled on the basis of the lateral position deviation detected by the edge sensor so that the film is located at a target position. The control unit changes the feedback control based on a left and right tension difference, which is a difference between the tension applied near the left end of the film and the tension applied near the right end of the film, the tensions being detected by the tension sensor. | 01-06-2011 |
| 20110042437 | WEB CONVEYING APPARATUS AND WEB CONVEYING CONTROL METHOD - A web conveying apparatus that conveys a web, includes: a transverse position displacement detection unit that detects a transverse position displacement of the web; a transverse position correction unit that corrects a transverse position of the web by a guide roller; width detection units that detect a width size in a left-right direction of the web; and a control unit that controls the transverse position correction unit in accordance with the transverse position displacement detected by the transverse position displacement detection unit and performs feedback control to position the web in a target position. The control unit changes a correction amount in the feedback control in accordance with the width size of the web detected by the width detection units. | 02-24-2011 |
| 20120267415 | METHOD FOR CONTROLLING SIDE GUIDES OF A METAL STRIP - The invention relates to a method for controlling a side guide of a metal strip ( | 10-25-2012 |
| 20140209653 | SHEET FEEDING APPARATUS - A sheet feeding apparatus includes a conveyance unit configured to convey a sheet supplied from a holding unit, a sensor configured to detect an edge of the sheet in a width direction, and a control unit configured to detect, with the sensor, a displacement of the edge of the sheet in the width direction during movement of the sheet by a predetermined distance, and to cancel a subsequent skew detection operation if the displacement is larger than an allowable amount. | 07-31-2014 |
