Anchor for fastening a component to a hollow or solid support material, said anchor comprising a sheath of elongate shape that is intended to be introduced into a hole in said support material, said anchor also comprising a bearing mechanism for bearing against an external face of said support material, situated at a first longitudinal end of said sheath, and a piston member situated at a second, opposite longitudinal end of said sheath and configured to engage with a screw intended to be introduced into said sheath, characterized in that said piston member is configured to be moved longitudinally inside said sheath by said screw.

A new adhesive composition comprising a cycloaliphatic-based epoxy composition, which is particularly suitable for use as a structural adhesive in anchoring applications.

A cold-worked multi-cone anchoring element for chemical fastening technology is coated. The anchoring element detaches better from an injection mortar and exhibits both improved sliding properties and increased corrosion protection.

A connecting member includes a fastening portion configured to be fastened to an object by an adhesive. The connecting member includes at least one supply opening for supplying the adhesive and at least one discharge opening for discharging a part of the adhesive, wherein the at least one supply opening and the at least one discharge opening are arranged outside of a fastening portion or at least outside of a fastening area. A channel connecting the at least one supply opening and the at least one discharge opening is configured to direct the flow of adhesive. The channel includes an open channel portion that at least partly extends on a surface of the fastening portion and that comprises at least one redirecting portion configured to redirect the flow of adhesive between the at least one supply opening and the at least one discharge opening.

To provide a method for readily forming an easily separable portion having an adhesive strength that is required as a package bag on packaging film, a package bag having an easily separable portion formed by this method, and a filling-packing machine utilizing this method. A method forming an easily separable portion in packaging film by interposing at least two packaging films between a horn emitting ultrasonic waves and an anvil oppositely disposed to the horn, and vibrating the packaging films by the ultrasonic waves, in which a vibratable layer is provided on the packaging film in at least one of the horn side and the anvil side.

In an embodiment, an expansion component (e.g., expanding foam element, inflatable pad, a pneumatic or hydraulic mechanism, etc.) is arranged inside of a battery module compartment (e.g., on a bottom interior surface of the battery module compartment). A battery module is inserted into the battery module component and is fixated, or secured, within the battery module compartment at least in part based upon the expanding component which starts to expand or continues to expand after the insertion. In a further embodiment, the battery module may be removed from the battery module compartment after a contraction function (e.g., collapse of the foam element, deflation of the inflatable pad, etc.) of the expansion component is initiated.

A method for installing an anchor for the fastening of an attachment part to a base part includes arranging an anchor bolt of the anchor in a hole which is provided in the base part and in a through hole provided in the attachment part. A damper sleeve is arranged on the anchor bolt such that the damper sleeve surrounds the anchor bolt. The damper sleeve is adhesively bonded to the attachment part by adhesive.

The invention relates to an anchoring system for anchoring a securing means such as a bolt in a bore of a substrate, comprising a plurality of rupturable containers each for holding a respective component of a multi-component adhesive, the containers being adjacent and each having a plurality of longitudinally spaced frangible means having a configuration including a transverse element and an elongate element, so that on application of at least a rotational force, the containers twist and the frangible means rupture and form opposed container segments whereby to enhance mixing of the components of the adhesive.

A device (1) for introducing a plugging compound (20) into a borehole (21), the device having a sleeve (2) with a cavity (3) for receiving the plugging compound (20). On one side, the sleeve (2) has a discharge opening (5), corresponding to the cavity (3), for discharging the plugging compound (20), and a support section (7), projecting laterally from the sleeve, for providing a support option for the sleeve (2) during introduction of the plugging compound (20). On the opposite side of the sleeve (2), an upper opening (4) is provided, through which a piston (16) together with a feed plate (18) protrudes into the cavity (3). The piston (16) is movable relative to the sleeve (2) in such a way that the feed plate (18) can be displaced in the cavity (3), for example to allow the plugging compound (20) to be received and dispensed.

In an embodiment, an expansion component (e.g., expanding foam element, inflatable pad, a pneumatic or hydraulic mechanism, etc.) is arranged inside of a battery module compartment (e.g., on a bottom interior surface of the battery module compartment). A battery module is inserted into the battery module component and is fixated, or secured, within the battery module compartment at least in part based upon the expanding component which starts to expand or continues to expand after the insertion. In a further embodiment, the battery module may be removed from the battery module compartment after a contraction function (e.g., collapse of the foam element, deflation of the inflatable pad, etc.) of the expansion component is initiated.