A method for sealing a surface (13) of a body (11), wherein a thin material (21) is applied to the surface (13), and the material is connected to the surface by melting due to mechanical stimulation.

A sealing system with sealing ring for coupling members for connecting pipes to user devices such as pumps, compressors, tanks and the like, by means of a shank that screws into a seat provided on the said user devices, comprises a groove and an annular seal. The groove, which is shaped according to the teaching of international standard ISO UNI 5711-65, is situated in a position adjacent to the shank of the coupling member, at the opposite end from the end of the shank. The groove is able to re...

A gun for sealing with sealing wax which includes a handgrip, a tank melting-pot for the sealing wax, a feeding device, an injector, and a punch. The gun is heated by heating elements. The tank melting-pot is connected with the feeding device and with the injector which consists of a chamber provided, in its terminal part, with a nozzle in which a plunger slides. The punch consists of a sliding rod provided, in its end, with a metallic engraved or raised mark.

A sealing device (20) includes a layer of sealant (22) for sealing an internal surface (30) of a hollow member (34). The internal surface is nonparallel to the open end of the hollow member, and has an aperture pattern (44) for receiving at least one substrate (40) extending from a support surface across the hollow member. The layer of sealant is disposed adjacent the internal surface and supported by a backing (24) having an aperture pattern corresponding to the aperture pattern of the internal...

A sealing strip comprising an elongate sealing portion formed of resiliently compressible material such as foam and an elongate attachment portion extending laterally from the sealing portion. The attachment portion is provided with adhesive to affix it to the rear side of a first body panel so that the sealing portion is located in a gap between the panel and an adjacent component so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally fo...

Sealing strip (1) for sealing a joint (23) between a frame profile (12), for example a window-frame profile, and a wall (15), having an elastically resilient foam strip (2) which is accommodated in a compressed state in a tear-open wrapper (3), which allows recovery of the foam strip (2). The tear-open wrapper (3) comprises a plastic sheet (F) which encloses the foam strip (2) and, at the same time, forms a tear-off flap (4) extending in longitudinal direction of the sealing strip (1).

An intake/outtake arrangement of a container for a material may communicate with a tube, a transfer container or the like. In order to control intake or outtake of the material container, the intake/outtake arrangement is movable relative to wall means of the container between an open position and a closed position whereby an intake/outtake opening is opened and closed. A sealing body is located between the material container and the intake/outtake arrangement, and is elastically deformable. The...

An open end of a hollow member is sealed using a sealing member comprising a layer of sealant between two constraining layers. Force is applied to the sealing member to maintain the sealant in sealing contact with the inner walls of the hollow member. At least one of the constraining layers and/or the means of applying force is sufficiently resilient to accommodate volume changes of the sealant during temperature fluctuations and displacement of the sealant when a substrate is inserted into the ...

This invention is a method and device for protecting steel gas lines and the like from environments which it may have to pass through, such as masonry and brick walls where the corrosive effects of chemicals in the cement could be disastrous. The device is composed of a an adjustable length of threaded PVC piping, a vinyl compression ring and a plastic sealing nut on each end for securing the vinyl compression ring and PVC piping around the steel piping.

The sealing strip comprises an elongate sealing portion formed of resiliently compressible material such as foam and an elongate attachment portion extending laterally from the sealing portion. The attachment portion is provided with adhesive to affix it to the rear side of a first body panel so that the sealing portion is located in a gap between the panel and an adjacent component so as to seal or mask the gap therebetween. The sealing portion and attachment portion are preferably integrally f...