Abstract: A device and a method for folding a print substrate web is disclosed. The device has devices for quarter folding and for cross-cutting the print substrate web for severing individual products as well as devices for cross folding. As viewed in the transport direction of the products, an arrangement for dividing the product stream is provided after a second quarter folding device, the arrangement conveying the successive products to a first and a second conveyor belt in an alternating manner.

Abstract: A single level web conversion apparatus is provided. The single level web conversion apparatus includes a web guiding apparatus guiding a web, a former longitudinally folding the web downstream of the web guiding apparatus and a cutting apparatus cutting the folded web into a first signature and a second signature. The web guiding apparatus includes rolls having axes of rotation aligned with a vertical direction that guide the web in a vertical on-edge orientation. The former receives the web in a vertical on-edge orientation and folding the web such that the folded web has a horizontal orientation and travels in a horizontal plane. The first and second signature each travel in the horizontal plane. A method of producing and delivering printed products is also provided.

Abstract: A folder for a web printing press includes a cut cylinder cutting a web into signatures; a first transport belt having a first raised section; a second transport belt having a second raised section, the signatures being received from the cut cylinder so as to be located between the first and second raised sections; and at least one variable speed motor driving the first and second transport belts. A method is also provided.

Abstract: A device for distributing successive products of a product flow, particularly the successive folding products produced by a cross cutting device by dividing a material web, to two branch flows, with a wedge arrangement which is arranged in a stationary manner in the transporting plane of the product flow and which engages between two cam rollers which flank it and which are arranged symmetrically with respect to the center working plane. The device is characterized in that the wedge arrangement engages between two guide plates which flank it and which, together with the wedge arrangement, define a path fork. The guide plates have slots through which they are alternately penetrated by cams of the respective adjacent cam roller which are associated with the slots, so that the penetrating cams and the guide plate which is not penetrated form a feed for a belt guide associated with a branch flow.

Abstract: A device for collecting printed products includes a rotating collecting cylinder to and a controllable holding device that holds and releases the printed products collected in a peripheral area of the collecting cylinder. A diverter includes an exposed end and a support roller. The diverter has an operational position to lift the products off the collecting cylinder and transfer them onto a conveying device, and a non-operational position for collecting the products on the collecting cylinder. A control unit moves the diverter from the non-operational position during an interval between two successive printed products and with the timing of the supplied printed products, to the operational position in which the diverter's exposed end is inserted in the surface area of the collecting cylinder. A circulating control member is drive-connected to the collecting cylinder and includes at least one control cam associated with the support roller in the non-operational and operational positions of the diverter.

Abstract: A sheet processing apparatus includes a winding unit configured to wind a continuous sheet, a binding unit configured to bind the continuous sheet that is wound and stacked by the winding unit, and a first cutting unit configured to cut the continuous sheet that is bound by the binding unit in a state that the continuous sheet is wound by the winding unit.

Abstract: A fan delivery for a folding apparatus is provided, having at least one fan wheel including a number of fan-wheel elements and having a signature guide member that is movable relative to the fan wheel, in which the signature guide member has at least one arm that is introducible into a space defined by two fan-wheel elements. A folding apparatus is also provided.

Abstract: A method and apparatus for producing a digitally printed product that includes at least one section of sequentially printed sheets folded approximately in the center. The sequentially printed sheets are conveyed one after another on a conveying device and folded inside a folding apparatus to form a first fold. The folded sheets are gathered in a gathering station to form a section which is fed to a work station where the section is folded approximately in the center to form a second fold.

Abstract: An apparatus for slowing down products in the folder of rotary printing machines. A product-directing system is arranged between the jaw cylinder and paddle wheel, and a driven decelerating-roller pair is integrated into the product-directing system. In order to provide an apparatus which can be adjusted in a straightforward manner and ensures that the products are slowed in a functionally reliable manner upstream of the paddle wheel, the circumference of the decelerating rollers is equal to at least one product length, and the decelerating-roller pair is driven at a non-uniform speed.

Abstract: To cross-fold a moving web into one-third lengths, a cutter blade cylinder (1, 26) is at a cutting position with a counter cylinder (4, 28), which carries needles and may also carry cutting knives. The cutting knives are arranged to cut the web into a format of one-third/two-third length, respectively. The needles (5, 6) on the cylinder transfer the one-third cut element to a second needling cylinder (9, 32) which re-transfers the cut elements to a group of needles (6) on the first needling cylinder (4, 28) so that the one-third length portion is superimposed on the two-third length portion. These two superimposed portions are then transferred to a combination needling-folding blade cylinder (10, 33) which folds the two-third portion in half and transfers the fold to a folding jaw cylinder (14, 38) so that the one-third portion is interlaced into the two-thirds portion.

Abstract: A collecting cylinder for point folders of rotary machines, the circumferential surface of which consists of a number circumferential segments (5), which are next to one another in the direction of the cylinder axis but some distance apart, extend in the circumference in each case groupwise from point holes to point holes and are supported at one of two ends on bearings on eccentric shafts (6) and the radial interval of which can jointly be changed nonpositively. At least one eccentric shaft (6) of each circumferential segment group (5') is supported on bearings in the collecting cylinder so that it can be swung out radially and each eccentric shaft (6) is connected by means of an adjusting lever (10) and a connecting rod (11) with an adjusting disk (12), which is rotatably supported on bearings centrically to the collecting cylinder (1).

Abstract: Folding apparatus for a printing press which employs a moving conveyor belt in conjunction with a rotating folding flap cylinder to fold and move a copy segment through the printing press. Suction apparatus is provided to remove the copy segment from a folding blade cylinder so that it may be directed to the folding apparatus.

Abstract: A web-fed rotary printing press apparatus for the production of printed products of various sizes is disclosed. The apparatus includes forme cylinders having removable printing formes of different sizes, adjustably positionable cross cutting cylinders, speed varying means for the collecting and transfer cylinders, and a longitudinal folding device. As the number and size of printing formes on the forme cylinder is varied to change the size of the printed product, the position of the cross cutting cylinders and the speeds of the collecting and transfer cylinders are selectively varied so that the different sized printed products will be correctly severed and folded into signatures.