According to an aspect of the present disclosure, an adjustable induction foil sealing device is used to hermetically seal a container. The device can be adjusted to accommodate differently sized containers. The device includes a power supply cabinet, first and second rail assemblies and an adjustment assembly coupling the rail assemblies together and coupling the rail assemblies to the cabinet. Each rail assembly has an induction sealing coil and conductive contacts. The contacts on the rail assemblies are in electrical contact with the contacts on the cabinet. The adjustment assembly is configured to adjust the relative positions of the rail assemblies relative to each other and relative to the cabinet, while maintaining the electrical connection of the contacts.

A pipe may include an inner thermoplastic pipe, an outer layer of a fiber reinforced laminate, and a bond material. The bond material may be disposed between the inner thermoplastic pipe and the outer layer of fiber reinforced laminate. The bond material may be partially embedded within the inner thermoplastic pipe. At least one of the inner thermoplastic pipe or the bond material may include an induction heating compatible material (IHCM).

A method of connecting surfaces of first and second molded parts by electromagnetic welding. The first molded part includes a first lightning strike protection (LSP) material at an outer surface thereof. The method includes providing the first and second molded parts to comprise a heat meltable coupling and an induction-sensitive component; bringing together the surfaces to be connected and pressurizing the surfaces by providing a pressurizing body against the molded parts; generating an electromagnetic field in the surfaces to be connected of the molded parts by means of an inductor, thereby heat melting the coupling means by heating the induction-sensitive component; cooling the outer surface of the first molded part by providing a heat sink in contact with the outer surface; and coupling the molded parts under pressure by the molten heat meltable coupling means. A second lightning strike protection (LSP) material is provided at the surfaces to be connected.

A shim assembly includes a shim material configured to be positioned between a first component and a second component. A wire is in contact with the shim material. The wire is configured to heat the shim material to above a predetermined temperature, and the shim material becomes moldable above the predetermined temperature such that the shim material is able to conform to the first component and the second component.

A method and apparatus for performing induction welding. A number of protective layers are positioned between a susceptor layer and at least one of a plurality of workpieces at a weld location. An undesired current path is prevented from forming at the weld location during induction heating of the plurality of workpieces by the number of protective layers.

A method for producing a molding, the shape of which is adapted to an initial mold, in which method a plurality of layers are deformably placed on top of one another such that the layers can be joined to each other by heat. The layers are deformed by being pressed onto the initial mold and in order to join the layers. Heat is applied in the deformed state. In the arrangement made of layers, at least one converter element is introduced that transforms supplied energy into heat energy and with which at least parts of the layers are heated to join the layers.

A method and apparatus for joining parts. A plurality of conformable induction coils embedded in a number of elastomeric sheets is positioned relative to a first composite part of the parts and a second composite part of the parts. A magnetic field is generated with the plurality of conformable induction coils. The magnetic field is configured to generate heat in a magnetically permeable material at a joint location. The heat joins the first composite part and the second composite part to each other.

A method and a device for heat sealing multiple plies of a laminate from which gable top packaging can be produced, wherein the laminate has a carrier layer made of electrically non-conductive material and a sealing layer made of thermoplastic material on at least one surface of the laminate. To heat seal multiple plies of a laminate in a high-frequency alternating electric field, the alternating electric field is generated by a first lead of an HF voltage supply in a first sub-region of the sealing region and is generated by a second lead of the HF voltage supply, differing from the first lead, in at least a second sub-region of the sealing region, so that a different heat distribution is obtained over the sub-regions of the sealing region.

Thermoplastic welding apparatus and related methods are disclosed. An example method includes providing a smart susceptor between composite parts that are to be joined via thermoplastic welding. The example method includes positioning the composite parts and the smart susceptor on a tooling surface within a cavity of a tooling apparatus and applying a seal to the composite parts and the tooling surface to form a vacuum chamber between the composite parts and the tooling surface at a welding joint of the composite parts; producing a magnetic field at the welding joint. The example method includes providing a vacuum in the vacuum chamber during a welding operation.

A sealing jaw assembly for a sealing unit, and in particular an arrangement for suspending a sealing jaw in a socket is disclosed. The arrangement is based on a first and a second spring arrangement wherein the action of the first spring arrangement onto the sealing jaw may be activated and deactivated.