The invention relates to a welding unit (1) for the welding of film tubes for a waterless toilet, the welding unit (1) comprising welding jaws (2, 3), the welding jaws (2, 3) comprising welding means covers (4, 5), characterized in that the welding means covers (4, 5) are detachably arranged on the welding jaws (2, 3), in particular are detachably connected to the welding jaws (2, 3).

A connection part having a body portion and a connection surface being arranged on the body portion. The connection surface is configured for being connected to a mating part. Moreover, the connection part has at least one positioning protrusion being located at a distance (d) away from an edge of the connection surface and being movably connected to the body portion. In a pre-assembly position, the positioning protrusion at least partially protrudes with respect to the connection surface. In an assembly position, the positioning protrusion is flush with the connection surface or is retracted with respect to the connection surface. Furthermore, a part connection including such a connection part and a mating part is presented. Additionally, a method for adhesively connecting a connection part and a mating part is explained.

A dielectric welding film capable of providing excellent adhesiveness to a variety of adherends in a short period of dielectric heating, and an welding method using the dielectric welding film are provided. The dielectric welding film is configured to adhere a pair of adherends of the same material or different materials through dielectric heating, the dielectric welding film including a first thermoplastic resin as an A1 component having a predetermined solubility parameter, a second thermoplastic resin as an A2 component having a solubility parameter larger than the solubility parameter of the first thermoplastic resin, and a dielectric filler as a B component. The welding method uses the dielectric welding film.

A dielectric welding film capable of providing excellent adhesiveness to a variety of adherends in a short period of dielectric heating, and an welding method using the dielectric welding film are provided. The dielectric welding film is configured to adhere a pair of adherends of the same material or different materials through dielectric heating, the dielectric welding film including a first thermoplastic resin as an A1 component having a predetermined solubility parameter, a second thermoplastic resin as an A2 component having a solubility parameter larger than the solubility parameter of the first thermoplastic resin, and a dielectric filler as a B component. The welding method uses the dielectric welding film.

The present disclosure generally relates to devices and methods for furniture protection. More particularly, the present disclosure relates to foam-film sheets configured to protect furniture from damage. An exemplary foam-film sheet as disclosed herein includes a sheet of foam material having a first lateral edge and a second lateral edge; a sheet of film material having a first lateral edge and a second lateral edge; a first seal between a portion of the foam material proximate its first lateral edge and a portion of the film material proximate its first lateral edge; and a second seal between a portion of the foam material proximate its second lateral edge and a portion of the film material proximate its second lateral edge, wherein the film and foam are substantially unseated along the entire transverse width between the first and second sealed portions near the lateral edges of the foam material.

A tape applicator assembly for securing at least one cable within a corner defined by a first surface and a second surface that includes a body moveable along the at least one cable positioned on the first surface, a tape-receiving cavity defined in the body for receiving a tape assembly having tape, wherein the tape assembly is receivable within the tape-receiving cavity such that the tape is positioned for dispensing from the body, and a tape applying assembly defined within the body. The tape applying assembly is configured to adhere the tape to both the at least one cable and the first and second surfaces defining the corner as the body moves along the at least one cable on the first surface.

A device for providing a tubular foil comprises a frame (5) with a position for an active product holder (P4) from which the tubular foil (10) can be removed and at least one further position (P1-P5) for at least one subsequent product holder with a subsequent tubular foil (20). The device provides coupling means for attaching a leading end (25) of the subsequent tubular foil (20) to a tail end (15) of a spent tubular foil (10). The coupling means comprise a carriage (110) with a drivable applicator device (100). The applicator device comprises a set of opposite applicator members (130) with mutually facing operative surfaces (135) and can be manipulated between a spread position, wherein the operative surfaces lie removed from each other, and a clamping position wherein the operative surfaces lie clampingly on each other. The applicator device (100) further comprises supply means for providing adhesive strips (60) in the spread position, and can be controlled to bring the applicator members (130) with the adhesive strips (60) into the clamping position, with interposing of the tail end (15) of the spent tube (10) and the leading end (25) of the subsequent tube (20), in order to mutually connect the ends (15, 25), and to bring the applicator members into the spread position in order to release the ends with the adhesive strips.

An automated heat shrink device, useful for forming a connection between two tubular sections having a polymeric outer surface jacket, for example, a connection between two sections of a district heating pipeline, and a method of use thereof. The device is configured such that it requires minimal clearance to either side of the pipeline when being used.

Method, and apparatus, for applying a heat-activated double-sided adhesive tape (10) to a support (20) by: activate by heating the double-sided adhesive tape (10) with laser light from at least two different laser light emitters (30), salid emitters each compörising an optical collimator (31) adapted to project a cylindrical light beam (33), and bringing into mutual contact said activated double-sided adhesive tape (10) with said support (20) in a contact zone so they join.

Method, and apparatus, for applying a heat-activated double-sided adhesive tape (10) to a support (20) by: activate by heating the double-sided adhesive tape (10) with laser light from at least two different laser light emitters (30), salid emitters each compörising an optical collimator (31) adapted to project a cylindrical light beam (33), and bringing into mutual contact said activated double-sided adhesive tape (10) with said support (20) in a contact zone so they join.