A material-handling system and method includes at least one first processing station, each having an input and an output. A linear transfer system made up of a plurality of transfer units that travel in unison in a linear motion past the input and output of the first processing station(s) either receives articles from the output and discharges articles to the input or transfers articles between the first processing station and a second processing station. A control sequences articles between the transfer units and the first input and output or between the first processing station and a second processing station in a manner that enhances operation of the processing station(s).

The present invention relates to a device for ejecting products in a unit for processing said products, a flow of said products moving one behind the other along a circulation trajectory. The device comprises an ejector for individually ejecting a product out of the circulation trajectory and a motor of the ejector. The ejector comprises at least one plate with a peripheral edge provided with at least one recess for receiving a single product and the motor comprises a rotation drive for said plate and means for synchronizing said drive with the flow of said products. The invention relates also to an installation and an ejection method.

A molded article supply apparatus is provided in a transport device 30 having transport members 20 on which molded articles 1 having mouths 2 are held in an inverted state, with the mouths 2 facing downward, and which are provided with rod members 22 to be inserted into the molded articles 1; and a transport path 31 on which the transport members 20 are continuously transported. The molded article supply apparatus comprises a supply unit 110 disposed above the transport path 31, for holding the molded articles 1 at predetermined intervals and lowering the molded articles 1, while transporting the molded articles 1 in synchronization with movement of the transport members 20, to supply the molded articles 1 to the transport members 20.

A molded article supply apparatus is provided in a transport device 30 having transport members 20 on which molded articles 1 having mouths 2 are held in an inverted state, with the mouths 2 facing downward, and which are provided with rod members 22 to be inserted into the molded articles 1; and a transport path 31 on which the transport members 20 are continuously transported. The molded article supply apparatus comprises a supply unit 110 disposed above the transport path 31, for holding the molded articles 1 at predetermined intervals and lowering the molded articles 1, while transporting the molded articles 1 in synchronization with movement of the transport members 20, to supply the molded articles 1 to the transport members 20.

In a device for transferring vehicle wheels, an individual vehicle wheel can be gripped by a gripping module having at least one gripping unit which is supported by a frame structure and includes multiple pressing elements that can be pressed against one or more mating surfaces of an individual vehicle wheel. A first gripping module and a second gripping module are mounted on a common rigid support structure which can be rotated about a main axis of rotation by a rotating mechanism. Furthermore, the pressing elements move with a movement component running parallel to the main axis of rotation.

In a device for transferring vehicle wheels, an individual vehicle wheel can be gripped by a gripping module having at least one gripping unit which is supported by a frame structure and includes multiple pressing elements that can be pressed against one or more mating surfaces of an individual vehicle wheel. A first gripping module and a second gripping module are mounted on a common rigid support structure which can be rotated about a main axis of rotation by a rotating mechanism. Furthermore, the pressing elements move with a movement component running parallel to the main axis of rotation.

It is aimed to provide a conveying device for absorbent articles capable of precisely sorting an absorbent article between a main conveyance path and a branch path and a conveyance method using the same. A path switching means includes a belt conveying unit with a conveying belt arranged along an annular path and configured to circulate along the annular path to be able to convey an absorbent article and a path switching mechanism configured to switch a conveyance path specified by the conveying belt between a path along which the absorbent article is transferrable from an upstream conveying mechanism to a downstream conveying mechanism and a path along which the absorbent article is guided along a sampling path from the upstream conveying mechanism.

A manufacturing line for a semiconductor device according to the invention is a manufacturing line for manufacturing a semiconductor device by circulating a workpiece along a conveyance route on which a plurality of treatment devices are arranged. The conveyance route includes a first route on which the treatment devices with a large number of times of treatment are arranged, and a second route on which the treatment devices with a small number of times of treatment are arranged. Besides, the conveyance route makes a changeover between the conveyance of the workpiece that has moved along the first route to the first route in a continuous manner, and the conveyance of the workpiece that has moved along the first route to the second route.

A manufacturing line for a semiconductor device according to the invention is a manufacturing line for manufacturing a semiconductor device by circulating a workpiece along a conveyance route on which a plurality of treatment devices are arranged. The conveyance route includes a first route on which the treatment devices with a large number of times of treatment are arranged, and a second route on which the treatment devices with a small number of times of treatment are arranged. Besides, the conveyance route makes a changeover between the conveyance of the workpiece that has moved along the first route to the first route in a continuous manner, and the conveyance of the workpiece that has moved along the first route to the second route.

A material handling apparatus includes a first pop-up belt abutting a first cam. The first pop-up belt is configured to facilitate movement of a package between a first conveyor and a second conveyor. a separator wall abuts a second cam. The separator wall is configured to control movement of the package between the first conveyor and the second conveyor. In response to the camshaft rotating in a first direction, the first cam causes the first pop-up belt to extend out from the first conveyor. The second cam causes the separator wall to move to a first position. I in the first position, the separator wall allows the package to move from the first conveyor to the second conveyor. In response to the camshaft rotating in a second direction, the first pop-up belt move to a retracted position while the separator wall to move to a second position.