Durkopp Adler Aktiengesellschaft

Klaus Niesen

Paul Janzen

Ralf Schneuing

Walter Kuhlmann

Gerhard Schilling

Thomas Blattner

Thomas Zahn

Dirk Kuhlemann

Martin Luke

Frank Kuhnt

Siegfried Goldbeck

Thomas Diekmann

Uwe Petermeier

A method and apparatus for conveying material hanging on hangers. The material is transported from a loading region to a conveyance region, and then to a delivery region. Grip units of various lengths are formed by combining individual materials into groups. A theoretical maximum length for a grip unit is established. Clock pulses are produced in the conveyance region and are counted. Grip units stowed in the loading region are individualized to form well-defined spaces between the materials. Individualized grip units fed to the conveyance region are switched into the conveyance region when a gap sufficiently large to accommodate the grip unit is present in the conveyance region, determined by the maximum length established and counting of the clock pulses. The distance to be moved by the grip unit in the conveyance region to reach its destination is established, and progress of the grip unit is tracked. The grip unit is switched out to the delivery region, the switch-out mechanism remaining in effect to accommodate the length of the grip unit.

Method of conveying articles hanging on hangers and devices for use in

A device for untangling crossed hooks of a conveyed material transported hanging on hangers or the like. The hooks grip around, and are transported by, a rotating, substantially cylindrical hollow body. The untangling device is directed radially outward from the body to engage between two hooks. The untangling device includes a plurality of mutually parallel pins that are mounted resiliently within the hollow body and extend through slots in the hollow body.

Device for untangling crossed hanger hooks

A drive element for rail-guided load carriers of an overhead conveyor system in which the driver, which is mounted on the drive element via a hole, has a horizontal groove which extends outward from the hole. Too high a horizontal force acting on the driver causes the drive to be pulled off of the pin. Thus, the drive element which is continuously driven via a drive chain can travel past a conveyor carriage which is blocked in the direction of conveyance without the drive element or the conveyor carriage being destroyed. In order to prevent a driver that has been pulled off of the pin from doing any damage, it is secured via a wire bow which is inserted into a continuous hole provided on the driver. If the overhead conveyor system is developed with branches and a pusher is arranged on the conveyor chain behind each conveyor carriage for pushing the conveyor carriage onto a branch, the pusher claw can be developed in the same way as the driver.

Drive element for the load carrier of an overhead conveyor system

An overhead conveyor for articles to be transported suspended from hangers, the conveyor having at least one delivery point (A) at which the hangers are to be automatically delivered from a conveyor line into a second line. A swingable slide rail is provided at the delivery point, the rail being adapted to be brought from an upper position of rest into a lower inclined operating position by the weight of a clothing hanger present on it. When the slide rail is in its inclined operating position, a clothing hanger resting on it slides down the slide rail toward a receiving rod in the second line. When the slide rail is in its position of rest, hangers which are not to be delivered are able to pass by the slide rail without being obstructed.

Overhead conveyor for articles to be conveyed suspended from a hanger

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Bielefeld, Germany

Klaus Niesen