Abstract: In a method and apparatus to separate and transport flexible two-dimensional products, such as paper sheets having an adhesive, the products are supplied via a product supply stack to a separation device. The separation device includes at least one conveyor element. The products at the same time are only stabilized on an edge or a portion thereof and are free at the other portions thereof. The at least one conveyor element separates the products and convey these subsequently to a transfer location. The at least one conveyor element is multi-functional and has a flattened geometry. The at least one conveyor element is moved in a direction of movement essentially parallel to a plane of the product supply stack. The direction of movement moves from one free end of the products to a stabilized region of the products. At the same time, the at least one conveyor element moves below the frontmost product of the supply stack and subsequently seizes the frontmost product at its distant side and further conveys it.

Abstract: The apparatus according to the invention, which serves for transporting supplementary products, in particular sheet-like printed products provided with adhesive, from a receiving location to a discharge location, has at least one retaining element which is moved along a continuous circulatory path and by means of which supplementary products can be gripped at the receiving location and released again at a discharge location. By means of a control arrangement, with changeover operation, during the transportation from the receiving location to the discharge location, the retaining element, which is mounted such that it can be rotated about an axis which is located at least more or less perpendicularly to the circulatory path, is optionally left unchanged in a rotary position or rotated about the axis through a certain angle until an end position of the transported supplementary product which is envisaged for further processing has been reached.

Abstract: The invention concerns a device for verifying, in particular for counting, preferably sheet-like articles (10), in particular printing products, having at least one feeler (20) which can be acted on by articles (10) moving in relation to the feeler (20) in a verification region and can be moved from a stable feeling position into a stable evaluating position, a sensor (30) for generating a verification signal when the feeler (20) is in the evaluating position and a returning member (60, 95) for returning the feeler (20) into the feeling position.

Abstract: The apparatus has a first conveyor 10 and a second conveyor 16 mounted immediately downstream thereof. Arranged above the first conveyor 10 is a position changing device 50, whose displacement elements 68 are intended to strike the trailing edge 22′ of fed objects 22 and to feed them to the second conveyor at the correct phase angle. Arranged at the end of the first conveyor 10 is a restraining device 34, whose restraining element 46 projects into the movement path of the leading edges 22′ of the objects 22 and in each case is briefly withdrawn from this restraining position into a release position outside the movement path of the leading edges 22′ when a displacement element 68 is moving an object 22 past it into the delivery nip 30. The restraining device 34 prevents too many objects arriving being fed to the second conveyor 16 out of synchronism.

Abstract: A device and method for monitoring the thickness of printed products which are conveyed by one conveying means each in a continuous conveying stream along a conveying direction. Monitoring elements are introduced into the conveying stream and one monitoring element is allocated to each printed product. The monitoring elements include a pair of monitoring levers with clamping jaws which are pressed against each other with a clamping force. During monitoring, a region of each printed product is clamped between the clamping jaws of a pair of levers which are pressed against each other. Pairs of one monitoring element and one printed product interact with each other and are conveyed in succession through a monitoring area. For quantitative recording of this interaction, an image is recorded of one edge of each of the monitoring levers of one lever pair, and of the distance between these edges. The distance is a function of the thickness of the pressed printed product.

Abstract: An outfeed conveyor is arranged beneath a rotary bucket wheel driven to rotate in a predetermined rotational direction. A belt conveyor is arranged downstream of, and a product entrainment arrangement is arranged upstream of, the outfeed conveyor. An endless revolving belt is guided about belt rolls of the outfeed conveyor and upon which come to bear the printed products in inbricated formation. Entrainment elements of the product entrainment arrangement completely stuff the printed products into the pockets of the bucket wheel. Upon ejection of the printed products out of the bucket wheel they are fixedly clamped at their trailing edges between a support element and extensions or cantilever arms of the entrainment elements until the entrainment elements have passed the support element and thus an intersection location between the entrainment elements and the support element.