Abstract: To provide an embossing device, an embossing method and an embossed can which are capable of conducting embossing having a non-shaped section and an arbitral number of embossed areas, and are capable of improving quality or productivity. An embossed can 10 is a double-embossed surface can in which on a can barrel 101 a first pattern 104 is printed; a first concave part 105 is formed in the state that it is so positioned as to almost conform to the first pattern 104; a second pattern 106 is printed at a position which is distant in the circumferential direction with the non-shaped section therebetween; and a second concave portion 107 is formed in the state that it is so positioned as to almost conform to the second pattern 106.

Abstract: An element (10) for use in a tooling system which comprises a plurality of elements arranged in an array, the elements of the array being movable between a closed position in which the elements contact one another and are secured in position, and an open position in which the elements of the array are spaced apart and are capable of vertical movement relative to one another is characterized in that the element comprises tagging means (8) providing the element with a unique identifier. The tagging means preferably comprises a radio frequency identification (RFID) tag.

Abstract: A permanent invisible magnetic marking and positioning system of unfinished ferrous rods, bars, workpieces, and the like. A midpoint, center or other point of the workpiece is automatically located and a high-energy pulse is applied for installing an embedded magnetic marker. The magnetizing heads can also be repositioned to various points on a workpiece for imparting digital manufacturing and product identification in a data strobe pulse, that is analogous to a picket fence, where each picket provides a weighted binary representation in a data array comprised of data cells.

Abstract: A thin walled body such as a container (1) is gripped at a holding station and tooling (10) is engaged to deform the wall of the body at a predetermined zone. The predetermined wall zone is co-aligned with the tooling (10) by means of coordinated movement of the tooling (10) (typically by means of rotation about a tooling axis) prior to engagement with the wall zone.

Abstract: A computer readable recording medium which stores control data to control the action of a sheet metal bending system which is provided with a press brake and a sheet metal support device, where the press brake is provided with a punch and die which bends the sheet metal along the bending line by approaching to and parting from each other, and a back gauge to determine the position of the sheet metal against the punch and die, the sheet metal support apparatus is provided with a support arm which supports the sheet metal and may be rotated freely centered on the rotation axis which is parallel to the bending axis, the control data is a control data to control the bending process which includes a plurality of bending processes to produce sheet metal parts (parts) with a plurality of bending lines by the press brake and sheet metal support device by controlling the approach and parting motion of the punch and die and at least the rotational motion of the support arm, and the control data is related to the sheet

Abstract: A panel, formed from a perforated face (102), is respectively concavely and convexly curved by seriatim stretching or contracting its flanges (104a, b; 156a, b). Such stretching and contracting is produced by placing the opposed flanges within jaw halves (110a, b; 166a, b) of a jaw mechanism (110, 166), by seriatim positioning of the paired flanges between their respective jaw halves, and by moving the jaw halves away from or towards one another. Jaw movement towards one another effects a stretching function. Jaw movement towards one another effects a shrinking function. Computerization enables the panel curving to be precisely controlled. The curved panel, as it exits from the panel curving machine (126, 148) is supported on rollers (146) or, more precisely, by a scissor apparatus (176). The scissors apparatus includes roller sets (242, 244, 246) which are positionable, relative to one another, to conform the roller sets to the curvature of the exiting panel.

Abstract: A method for manufacturing an embossed can body with a pattern printed on an outer surface of a cylindrical can barrel includes a plastic working step for forming a flange portion and a neck portion at an opening peripheral edge of the can barrel, and an embossing step for forming an embossed portion on at least a part of the pattern while aligning with the pattern. Thus, the pattern and the embossed portion can be aligned easily and accurately. Also, a stopping mark and a confirmation mark are formed on the can barrel, and a first sensor corresponding to the stopping mark and a second sensor corresponding to the confirmation mark are used. When the respective first and second sensors detect the stopping mark and the confirmation mark, it can be confirmed that the pattern on the can barrel is oriented in a predetermined direction.

Abstract: A bending method and bending apparatus directed to avoiding the risk of die breakage and damage to ram coupling parts due to an abnormal condition of a ram drive shaft and directed to achieving high-accuracy bending in which a uniform bend angle can be produced throughout the entire length of a workpiece without forming a boat-formed belly. In a press brake having three or more drive shafts, the deformation amounts of the ram and the table at each shaft-load imposed point are calculated based on input bending process data. A target closest distance between the punch and the die at each shaft-load imposed point is calculated from its corresponding deformation amounts. The difference between the actual bend angle of the workpiece after bending and a target bend angle is obtained at at least three positions, that are, the ends and center of the workpiece. From these differences, a correction amount for the moving amount of the ram at each shaft-load imposed point is obtained.