A method for joining two substantially planar fiber-composite structural components, includes stacking the two components on a support jig to overlap along a joining region. A lower component end section within the joining region borders a gap between the upper component and the jig, where the upper component is unsupported by the jig. The gap is bordered on an opposite side of the lower component end section by a filling portion of the upper component or a planar filler element supported by the jig. The lower component is joined to the upper component within the joining region by applying temperature and pressure to the components. A width of the gap allows the upper component to elastically deform along the gap under the pressure and bend down into the gap to abut the jig along the gap and thereby compensate thickness tolerances between the components during the pressure application.

An absorbent article with a fastening system with reduced waste and method of manufacturing such an absorbent article is disclosed. The method of manufacturing an absorbent article can include cutting a first web of ear tab material to provide a first ear tab that is registered and cutting a second web of ear tab material to provide a second ear tab that is registered. The method can also include providing a web of ear panel material, coupling the first and second ear tabs to the web of ear panel material, cutting the web of ear panel material to provide first and second ear panels to form first and second ears, and coupling the first and second ears to the absorbent assembly to form at least a portion of the fastening system for the absorbent article. The first and second ears can be configured to be different from one another.

An absorbent article with a fastening system with reduced waste and method of manufacturing such an absorbent article is disclosed. The method of manufacturing an absorbent article can include cutting a first web of ear tab material to provide a first ear tab that is registered and cutting a second web of ear tab material to provide a second ear tab that is registered. The method can also include providing a web of ear panel material, coupling the first and second ear tabs to the web of ear panel material, cutting the web of ear panel material to provide first and second ear panels to form first and second ears, and coupling the first and second ears to the absorbent assembly to form at least a portion of the fastening system for the absorbent article. The first and second ears can be configured to be different from one another.

A sprinkler configured for engagement with a coupling, the sprinkler includes a raised lip end, the sprinkler defining a raised lip at the raised lip end; and a deflector end disposed opposite from the raised lip end, the sprinkler defining a groove between the raised lip and the deflector end.

A bedside holster assembly is configured with a backing having a flap portion and hanging portion. The flap portion is positionable under a mattress of a bed, and the hanging portion is adaptable to hanging downwardly along the side of the bed. A holster is secured to the hanging portion of the backing, the holster being adaptable to holding a handgun.

An apparatus for fastening a pair of gas vessels includes: a plurality of first units formed of a composite material, spaced apart from each other in parallel with each other in a length direction of the gas vessel, and having the pair of gas vessels seated on both sides thereof; a second unit formed of a composite material and extending in the length direction of the gas vessels to integrally connect the plurality of first units; and a plurality of fastening units each of which extending along a circumference of the gas vessels to enclose the gas vessels seated on the first units and having both ends connected to the first units.

In accordance with one aspect of the present disclosure, a surgical cap is provided that includes a cover having a head-receiving cavity and a resilient member connected to the cover and extending about less than the entire head-receiving cavity. The cover includes a plurality of layers comprising at least one layer inward from the resilient member adapted to separate the resilient member from a head received in the head-receiving cavity and at least two outer layers outward from the resilient member to which the resilient member is secured. In accordance with another aspect, a method of fabricating a surgical cap is provided.

A method for joining two objects by anchoring an insert portion provided on one of the objects in an opening provided on the other one of the objects. The anchorage is achieved by liquefaction of a thermoplastic material and interpenetration of the liquefied material and a penetrable material, the two materials being arranged on opposite surfaces of the insert portion and the wall of the opening. Before such liquefaction and interpenetration, an interference fit is established in which such opposite surfaces are pressed against each other, and, for the anchoring, mechanical vibration energy and possibly a shearing force are applied, wherein the shearing force puts a shear stress on the interference fit.

To reduce the processing time in the case of repairing of excessively countersunk bolt openings or surface damage in fiber composite workpieces, it is proposed to countersink the corresponding surface spot to produce a contact surface and a depression for a fiber composite insert body. The fiber composite insert body is placed onto the contact surface and is fixed on the fiber composite workpiece in the depression. In the case of an excessively countersunk bolt opening, a new bolt opening is drilled into the fiber composite insert body, which new bolt opening is subsequently countersunk to the correct countersunk bore depth. In the case of the method, a three-legged application tool can be used which positions and orients the fiber composite insert body correctly and presses it onto the fiber composite workpiece during the curing of the adhesive.

A method of borehole pipe installation begins with unfinished stick pipes brought to the installation site and then machined or cut to form male and female ends. The pipe ends are then locked together to form a flush joint. The lock can be provided via a groove cut into one of the ends for receipt of a lock gasket, which secures and seals the joint when the pipes are pushed together, and prevents the pipes from being pulled apart. Alternatively, to the groove and lock gasket, the ends can be glued and screwed together, with the screws allowing the joined pipes to be pulled through the borehole before the glue is dry. The pipe joint has flush exterior and interior surfaces to minimize borehole clearance and maximize fluid flow through the pipe assembly.