A transfer device is disclosed. The transfer device comprises a transfer rail extending in a longitudinal direction, a carrier movably coupled to the transfer rail in the longitudinal direction of the transfer rail, and a gripper assembly including a gripper module connected to the carrier. The gripper module includes a gripper frame extending in a width direction of the transfer rail and connected to the carrier, a cell mount coupled to an upper face of the gripper frame, and an alignment unit including an alignment body coupled to the gripper frame and an alignment arm movably coupled to the alignment body in at least one of a longitudinal direction or a width direction of the gripper frame.

A stabilization device comprising of two identical pieces is disclosed. The pieces can be used individually as stabilizing shims, or it can be interlocked with one another such that it creates an adjustable stabilizer that can be reused again. The piece comprises of an external surface, an internal surface, an interlocking channel within the internal surface, and an interlocking guide that can be inserted into said interlocking channel.

An arrangement for working a tube end includes: an operating cylinder with a piston displaceable along an longitudinal axis; and a tube mounting, a tool holder being provided at an end of the piston facing the tube mounting. The operating cylinder is provided as a tandem cylinder. At least two cylinder stages are offset along the longitudinal axis. The piston includes connected piston segments, each piston segment being allocated to a cylinder stage.

A support rod (3) is inserted in a housing (1) so as to be movable in an up-down direction. An actuation chamber (21) is provided in a lower end portion of the housing (1). An output member (24) is moved upward by pressurized oil supplied to the actuation chamber (21). In the actuation chamber (21), to which pressurized oil is supplied, a release spring (33) is attached between a leading end wall (31) of the actuation chamber (21) and a flange portion (25a) provided to a base end portion of the output member (24). The release spring (33) biases the output member (24) downward.

A clamping device includes an actuatable actuator with two actuator halves, each having a clamping jaw disposed thereon. When the actuator is actuated, a cable can be releasably clamped between receiving contours of the clamping jaws. At least one clamping jaw is formed in two parts and has a base part attached to the respective actuator half and an interchangeable part disposed on the base part. The interchangeable part has a support section with a support surface resting on the base part and a contact section resting against the base part. The respective receiving contour is formed on the contact section on an outer side facing the other clamping jaw. A contact surface formed on the contact section on an inner side facing away from the other clamping jaw rests against a contact surface of the base part, and forms an acute angle with the support surface.

An apparatus that includes a holder body configured to hold a substrate at edge portions of the substrate. The holder body includes a first layer and a second layer parallel to the first layer, forming a slot between the two layers to receive the substrate. The apparatus further includes one or more detent rotational locking mechanisms attached to the holder body. The apparatus further includes one or more bar leaves positioned within the slot and attached to the one or more detent rotational locking mechanisms. The one or more detent rotational locking mechanisms are configured to provide a clamping force to hold the substrate positioned between the one or more bar leaves and the holder body.