Abstract: The drive mechanism (10) has a drive member (12) and a flexible conveying member (14). The engaging elements (12b) of the drive member (12) have an engaging element spacing (t1), while the associated counter elements (14b) of the conveyor member 14 have a counter element spacing (t2). According to the invention the engaging element spacing (t1) of the engaging elements (12b) is larger than the counter element spacing (t2) of the counter elements (14b) of the conveying member in order to compensate for conveyor member stretching in operation. In a preferred embodiment the conveying member is a flexible conveyor chain and the drive member (12) is a toothed drive wheel. In another preferred embodiment the ratio of the engaging element spacing (t1) of the drive member (12) to the counter element spacing (t2) of the conveying member (14) is between about 1.01 and about 1.10.

Abstract: The drive mechanism (10) has a drive member (12) and a flexible conveying member (14). The engaging elements (12b) of the drive member (12) have an engaging element spacing (t1), while the associated counter elements (14b) of the conveyor member 14 have a counter element spacing (t2). According to the invention the engaging element spacing (t1) of the engaging elements (12b) is larger than the counter element spacing (t2) of the counter elements (14b) of the conveying member in order to compensate for conveyor member stretching in operation. In a preferred embodiment the conveying member is a flexible conveyor chain and the drive member (12) is a toothed drive wheel. In another preferred embodiment the ratio of the engaging element spacing (t1) of the drive member (12) to the counter element spacing (t2) of the conveying member (14) is between about 1.01 and about 1.10.

Abstract: A deviating device for deviating a transporting means in a deviating plane was a deviating unit, two track portions of a movement path of a transporting means adjoining the deviating device and clamping the deviating plane, and mountable on the deviating unit, the track portions being mountable on a separate component of the deviating device, the components being turnable relative to one another about a turning axis which is substantially orthogonal to the deviating plane and being fixable in a predetermined angular position.

Abstract: A deviating device for deviating a transporting means in a deviating plane was a deviating unit, two track portions of a movement path of a transporting means adjoining the deviating device and clamping the deviating plane, and mountable on the deviating unit, the track portions being mountable on a separate component of the deviating device, the components being turnable relative to one another about a turning axis which is substantially orthogonal to the deviating plane and being fixable in a predetermined angular position.

Abstract: A linear unit (10, 10a, 10b) with a sliding guide (10) for a carriage (16, 16a, 16b) on a guide profile (12, 12a) is proposed. Slide elements (14, 14b, 14c, 14d) are fixable to the carriage (16, 16a, 16b). By means of a recess (50) in the carriage (16, 16a, 16b), an adjusting element (52) can be guided that engages a recess (48, 74) which is embodied in the slide elements (14, 14b, 14c, 14d). As a result, the slide elements (14, 14b, 14c, 14d) can move transversely to the guide direction of the guide profile (12, 12a), and as a result the play of the sliding guide (27, 27a, 27b) can be adjusted.

Abstract: A device for fastening elements to at least one first grating composed of wires, the device has at two essentially flat elements which are connectable to each other and clampable around the wires of the at least first grating, the elements having at least one side with side edges and ribs provided along the side edges of the at least one side of the elements and leaving corner regions of the side edges open, the ribs having sides, the sides of the ribs and the sides of the elements being placeable at least partially against the wires of the at least first grating, the at least one side of the at least one having a first raised area with a surface area that is smaller than a surface area of the at least one element, the first raised area being provided with a second raised area with a surface area that is smaller than the surface area of the first raised area, the second raised area having sides, the sides of the second raised area and the surface area of the first raised area being arranged to rest at least p

Abstract: A device (10; 10a) for guiding and limiting the travel of a sliding door element (1) has a receiving and stop element (12; 12a; 12b; 12c) which cooperates by positive engagement with a centering element (11; 11a). It is proposed that the centering element (11; 11a) be embodied with a wedge-shaped portion (18; 29) and that the receiving and stop element (12; 12a; 12b; 12c) be embodied with a V-shaped portion (19; 40). The device (10; 10a) is especially simply embodied and requires only little effort for assembly.

Abstract: A base (80a) for fastening profiled rods (35, 40, 70) is proposed. The base (80a) is comprised of a sole plate (85a) and two walls (90a, 95a) formed onto the sole plate (85a), which are disposed at an angle to each other and at least partially define at least one flat section (130, 185, 210) on the sole plate (85a). The walls (90a, 95a) can be fastened to at least one profiled rod (35, 40, 70). At least one wall (90a, 95a) has a first wall section (100, 110) and a second wall section (175, 180), wherein the respective wall sections (100, 110, 175, 180) define different sized flat sections (130, 185, 210), which are adapted to different sized profiled rods (35, 40, 70). In this manner, one base (80a) can be used for different sized profiled rods (35, 40, 70).

Abstract: A section rod is a component of a protective fence and serves for fastening a protective screen. A U-shaped receptacle, where the protective screen can be secured, is provided in the section rod. For this purpose, the receptacle has an internal width that is at least in part somewhat less than a thickness of the protective screen. An increased securing action can be achieved through additional sawtooth-shaped elevations. The section rod allows the protective screen to be mounted in a simple and reliable manner without additional fastening or securing parts.

Abstract: An angle bracket for joining two section bars has a relatively great stability, especially for use for partitions and safety walls. This stability is achieved by supporting walls that join the two legs of an angle bracket to one another and have an outwardly rounded outside contour. This design is relatively simple and inexpensive to implement and allows these angle brackets to be compatible with known designs.

Abstract: A device (10) for fastening structural elements (20), in particular pneumatic elements, by fastening elements (22) is proposed. The device (10) consists of several, parallel arranged fastening plates (42, 44, 46), which are arranged by means of screws (18) between two profiled rods (14, 16). Sliding blocks (76, 86) are arranged between the individual fastening plates (42, 44, 46) of the device (10) in grooves (74) of the longitudinal sides (66, 68, 70, 72) of the fastening plates (42, 44, 46). The sliding blocks (76, 78) can be arbitrarily positioned in arbitrary numbers, are easy to mount, hide possible gaps and increase the rigidity of the device (10).

Abstract: A supporting bearing (17) for linearly guided travelling units, having a housing and having a roller (20) which contains a rolling-contact bearing (26) and is seated on an eccentric bolt (28) which is mounted rotatably in the housing and can be fixed by clamping bolts (27). The housing (18a, 18b) is composed of two housing halves (18a, 18b) which are preferably of the same construction. The axial position of the roller (20) is determined by inner wall regions (46) of the housing halves (18a, 18b), which are laid or pressed against the end sides of the inner raceway (27) of the roller (20) after radial adjustment of the roller (20), by clamping the housing halves (18a, 18b) together. This results in the axial position of the roller (20) being fixed directly by way of its inner raceway (27).