Abstract: In a rolling mill in which hot rolled product is formed into rings by a laying head and the rings are transported in an overlapping pattern to a reforming station where the rings are gathered into coils, a method of increasing the time gap between billet lengths of product delivered to the reforming station by advancing the rings of a front end of one billet along said conveyor at a one speed while advancing the rings of a tail end of a preceding billet at another speed greater than said one speed.

Abstract: A method for producing stacks of printed sheets, including supplying the printed sheets along a conveyor, stacking the printed sheets along the stack support in an upright position, supporting the first stack via a supporting device, transferring the first stack from the supporting device to a compression device having first and second compression carriages, compressing the first stack between the first and second compression carriages, strapping the first stack, releasing and moving the first compression carriage towards a second stack subsequently formed, and transferring support for the second stack from the supporting device to the first compression carriage.

Abstract: A paper handling apparatus including: feeder stations for feeding documents to a conveyer; a collator for collating documents into packs, and collating packs into groups of documents; an inserter module for inserting each group into an envelope; a monitor which monitors the cycling and working times of sections of the inserter module; sensors for determining at least one of: a first desired gap being the minimum gap between trailing edges of consecutive groups, a second desired gap being the minimum gap between the trailing edge of one pack and the leading edge of the following pack a third desired gap being the minimum gap between the trailing edge of one group to the leading edge of the following group; and a controller for controlling the feeder stations to achieve at least one of the desired gaps.

Abstract: In a rolling mill in which hot rolled product is formed into rings by a laying head and the rings are transported in an overlapping pattern to a reforming station where the rings are gathered into coils, a method of increasing the time gap between billet lengths of product delivered to the reforming station by advancing the rings of a front end of one billet along said conveyor at a one speed while advancing the rings of a tail end of a preceding billet at another speed greater than said one speed.

Abstract: A method and a device for the conveyance of planar products (10, 10?, 20, 20?), in particular printed products, are provided wherein a product group (100) composed of at least two products (10, 10?, 20, 20?) is gripped by a gripper (42) in the area of a product edge (12, 12?, 22, 22?) and conveyed in a direction of conveyance (F2). At least one of the products (10, 10?, 20, 20?) is displaced relative to the other product or products (10, 10?, 20, 20?) in the product group (100) in a direction of displacement (A) defined by the gripped product edge (12, 12?, 22, 22?), such that in each case a projection (14, 24) is formed in the direction of displacement (A). Thus a first projection (14) is associated with at least one displaced product (10, 10?, 20, 20?) and a second projection (24) is associated with the remaining product or products (10, 10?, 20, 20?) of the product group (100).

Abstract: The method of the invention comprises immobilizing the queue on its entire length using flaps (10, 11) for creating a gap between two consecutive objects and for isolating downstream from said gap a group of objects defining the batch; inserting into the gap thus created a first cleat (39) having a longitudinal advance speed Vt lower than the running speed Va of the conveyor belt (3); releasing said immobilized queue and making the cleat in charge of it; starting a new temporary immobilization of said queue; and so on. The device for implementing the method comprises: on the one hand, means in the form of flaps (10, 11) for immobilizing the queue on the length thereof by clamping in order to define a gap between two consecutive objects in said queue, and on the other hand, a means in the form of cleats (39) that can be inserted in and take in charge the immobilized queue. Each cleat (39) is associated with a roller-shaped member (38) for maneuvering the flap (10).

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.