Abstract: A cartridge for a dispenser, has at least one non-inherently rigid elongate film pouch and has a chamber for receiving a material, having a head part interacting with the film pouch and having an inherently rigid insert connected to the film pouch facing the head part, wherein the insert is arranged radially within the head part at least in regions. The insert and the head part are connected in a form-fitting and/or force-fitting manner. An outwards facing surface of the insert interacts in regions radially (R) with an inward facing surface of the head unit in a connection region transversely to a longitudinal direction (L) of the insert. The surface of the insert and of the head part have, in the connection region, a larger diameter in a region facing away from the head part than in a region facing the head part in the longitudinal direction (L), respectively.

Abstract: A cartridge for a dispensing device contains at least one elongate film pouch, which is inherently non-rigid and which has a chamber for receiving a composition. The cartridge also contains a head part for interacting with the film pouch. The film pouch has an opening on a side facing the head part which is closed by a cover. The insert is conical on a side facing the head part. A method can be used for producing such a cartridge.

Abstract: A head part for a cartridge is provided for interacting with a dispensing device. The head part has a first receiving region for interacting with a first container and a second receiving region for interacting with a second container. The first receiving region is connected to a first channel and the second receiving region is connected to a second channel which is separated from the first channel at least in regions. A control device is arranged in at least one of the channels for controlling a volume flow of a composition guided through the corresponding channel. A cartridge for a dispensing device has such a head part.

Abstract: A cartridge for a dispensing device contains at least one elongate film pouch, which is inherently non-rigid and which has a chamber for receiving a composition. The cartridge also contains a head part for interacting with the film pouch. The film pouch has an opening on a side facing the head part, which is closed by a cover. The cover has a predetermined breaking region. A method can be used for producing such a cartridge.

Abstract: A façade comprises a façade panel, a hanger and a fastener extending through the hanger into a blind hole provided at the façade panel. The fastener comprises a shaft defining a fastening direction and has a front face facing in the fastening direction for penetrating the façade panel and a back end facing in a direction opposite to the fastening direction, and a head arranged at the back end and having a bearing surface facing in the fastening direction for bearing on the hanger. The front face has an outer edge at an outer circumference of the shaft and a recess falling short in the fastening direction with respect to the outer edge.

Abstract: A cartridge for a dispensing device contains at least one elongate film pouch, which is inherently non-rigid and which has a chamber for receiving a composition. The cartridge also contains a head part for interacting with the film pouch. The film pouch has an opening on a side facing the head part, which is closed by a cover. The cover has a predetermined breaking region. A method can be used for producing such a cartridge.

Abstract: A cartridge for a dispensing device contains at least one elongate film pouch, which is inherently non-rigid and which has a chamber for receiving a composition. The cartridge also contains a head part for interacting with the film pouch. The film pouch has an opening on a side facing the head part which is dosed by a cover. The insert is conical on a side facing the head part. A method can be used for producing such a cartridge.

Abstract: A cartridge for a dispensing device has at least one inherently non-rigid, elongate film pouch, which has a chamber for receiving a composition. The cartridge also has a head part for interacting with the film pouch. The head part has an inherently rigid insert, which is connected to the film pouch on a side facing the head part. A connecting device is provided, which can connect the insert to the head part in a form-fitting and/or force-fitting manner. The insert has at least one first connecting element of the connecting device and the head part has at least one second connecting element of the connecting device.

Abstract: A head part for a cartridge is provided for interacting with a dispensing device. The head part has a first receiving region for interacting with a first container and a second receiving region for interacting with a second container. The first receiving region is connected to a first channel and the second receiving region is connected to a second channel which is separated from the first channel at least in regions. A control device is arranged in at least one of the channels for controlling a volume flow of a composition guided through the corresponding channel. A cartridge for a dispensing device has such a head part.

Abstract: With a reinforcement and/or anchor bolt (1) that can be used in mining and/or tunnel construction and that is to be screwed into bedrock (7), and that includes a bolt head (2), a bolt end (3), a bolt shaft (4) and a thread (5) that is at least partially configured on the bolt shaft (4), the objective is to attach the reinforcement and/or anchor bolt (1) inexpensively and reliably to the bedrock (7) with little technical effort. A ratio of the length of the reinforcement and/or anchor bolt (1) to the outer diameter of the reinforcement and/or anchor bolt (1) is greater than 20.

Abstract: A fastening element for being anchored in a borehole of a constructional component has an expansion sleeve (21) surrounding the shaft (12) of the fastening element (11) and having a plurality of expansion tabs (23) spaced from each other by elongate slots (25) extending from a free end (24) of the expansion sleeve (21) over at least a half of a longitudinal extent (L) of the expansion sleeve (21) and having at least one bead (26) a longitudinal extent (F) of which corresponds to at least a half of a longitudinal extent (G) of the elongate slot (25). The shaft (12) has an expansion portion for widening the expansion sleeve (21).

Abstract: A sprue dowel has a radially projecting embeddable portion (12) and an attachment portion (21) formed as a hollow cylindrical shaft (24) provided with a plurality of spaced from each other, furrowed retaining projections (26, 27) formed on an outer circumference of the shaft and extending parallel to a longitudinal axis (25) of the sprue dowel (11).

Abstract: A fastening element for constructional components, includes an anchor bolt and an expansion sleeve (18, 38), with the anchor bolt having a load application element (15) at its first end region (14) of the anchor stem (13, 33), and at a second, opposite end region (16, 36) an expansion portion (17, 37) having a conical section (19, 39) that expands in a direction of a free end of the second end region, and a cylindrical section (20, 40) that adjoins the conical section (19, 39) and has a shaped profile formed by ribs (26, 46) extending parallel to the longitudinal axis (12, 32) of the stem with the ribs (26, 46), projecting beyond an axial projection of an outer profile of the expansion sleeve (18, 38) by a distance (U. V).

Abstract: An anchor, which is designed for being anchored in a bore with a connection mass, includes a rod-shaped anchor member (11), and a sleeve member (21) having, at one of its ends, a receptacle (19) for receiving the anchor member (11), sections (29) of the extra coarse thread formed, at least regionwise, on the outer surface (32) of the sleeve member, and at least one side opening (26) formed at its end remote from the receptacle (19).

Abstract: A sprue dowel has a radially projecting embeddable portion (12) and an attachment portion (21) formed as a hollow cylindrical shaft (24) provided with a plurality of spaced from each other, furrowed retaining projections (26, 27) formed on an outer circumference of the shaft and extending parallel to a longitudinal axis (25) of the sprue dowel (11).

Abstract: A mixer (1) for mixing at least two components from a foil pouch containing a first component and arranged in a housing and at least one second foil pouch arranged in the first foil pouch and containing a second component. The mixer (1) has an additional receiving space (7) on the threaded connector (4) for receiving a partially hardened two-component mass. The space is formed by an inner tube (6) arranged coaxial to the threaded connector (4), which extends from the threaded connector (4) up to the foil bag. At the time of replacing a used mixer (1) with a new mixer (1), the mass situated in the receiving space (7) is removed with the used mixer (1) and the remaining quantity of the first and second components present in the foil bag can be reused.

Abstract: A tie rod, for insertion into an anchorage where it is secured by at least one of an organic and inorganic mortar composition has an axially extending shaft (2) with an axially extending connection section (3) and an axially extending anchoring section (4). The anchoring section (4) has at least two conically shaped members, one following the other in the axial direction and with the outside diameter of the members increasing toward a leading end of said anchoring section. The conically shaped members (6, 7) include a first cone (6) at the leading end of the shaft, inserted first into the anchorage and secured to the shaft (2) so that it cannot be shifted axially. At least one second cone (7) separate from the first cone can be slipped onto the anchoring section (4) of the shaft so that it can be shifted to a limited axial extent along the anchoring section (4).