The upper wall is provided with a recess indented from the outside toward the inside of the container main body, and a protrusion projecting outward on the inside of the recess. The top flange is provided with an insertion part which can be inserted into the recess from the outside of the upper wall. The insertion part is provided with a through-hole capable of penetrating from the side further from the upper wall to the side nearer the upper wall. With the recess in the upper wall opening upward and the insertion part of the top flange inserted into the recess, a molten resin poured into the through-hole of the insertion part from above fills the recess from the bottom surface thereof up to the outer peripheral surface of the protrusion and the inner peripheral surface of the through-hole.

The present invention relates to a furniture assembly, in particular a drawer comprising at least two furniture panels (1,2) which are connectable at right angles to each other, comprising a connecting element suitable for producing a perpendicular connection between two furniture panels (1,2), wherein at least one furniture panel (1,2) is provided with a bore (4, 80) for receiving at least a part of the connecting element, wherein the connecting element comprises an elongate securing part which, in use, is at least partly provided in the one panel (1), and furthermore comprises a bent engagement part (19), the end (7) of which, in use, penetrates into the wall of the bore (4) of the other panel (2).

The disclosure relates to a method for producing a overlapping connection, in which at least two overlapping components are connected to one another via a folded flange, with a first edge of a first component being folded over a second edge of a second component to form the folded flange, along with a body component that includes such an overlapping connection for a vehicle and a stamping tool for such a body component. According to the disclosure at least one connection region is formed on the folded flange, in which the stamping tool stamps the first component through the second component at least one stamping point, with displaced material of the first component passing into the second component and producing a positive connection.

The present invention is provided with: an insulation holder formed of a thermoplastic resin material and having a first opening; a wire connection ring formed of a thermoplastic resin material and having a second opening; and a joining component inserted astride in the first opening and the second opening, the joining component being formed of a metal material having a higher melting point than those of the thermoplastic resin materials, the joining component having a higher stiffness than those of the insulation holder and the wire connection ring, wherein a welded part is formed by welding in at least a part of an area where each of the Insulation holder and the wire connection ring has contact with the joining component.

A connection between at least two components of a motor vehicle includes at least one connection unit which is arranged and/or formed on one of the components, and provides at least one connection surface of the connection. At least one characteristic of the connection unit is deliberately changeable, in such a manner that an adhesion capability of the connection surface is adjustable.

A method of bonding a second object to a first object includes: providing the first object, which includes a thermoplastic liquefiable material in a solid state; providing the second object, which includes a surface portion that has a coupling structure with an undercut such that the second object can make a positive-fit connection with the first object; and pressing the second object against the first object with a tool that is in physical contact with a coupling-in structure of the second object while mechanical vibrations are coupled into the tool. The step of pressing and coupling vibrations into the tool continues until a flow portion of the thermoplastic material of the first object is liquefied and flows into the coupling structures of the second object. Thereafter, the thermoplastic material of the first object is permitted to re-solidify to yield a positive-fit connection between the first and second objects.

A component including at least one joint, at which a joining connection to a further component is to be formed later, is provided. A joining element having a holding section is pressed into the component, and the joining element also has a functional section, by way of which at least one further function can be implemented. The holding section of the joining element is arranged in a passage hole, and the passage hole is widened in at least one edge region by an embossing. The holding section of the joining element is pressed into the passage hole and is connected to the hole wall in a force-fitting and/or form-fitting manner and engages in the embossing. A component combination of at least two components which includes such a component and a method for producing the component and the component combination are also provided.

A riveting structure for a thin heat sink fin and a thin cover plate is disclosed. The riveting structure includes a plurality of thin heat sink fins and a thin cover plate. The top of each thin heat sink fin is provided with a raised portion, the thin cover plate is formed with a plurality of cover plate riveting holes, and the raised portion is pressed and deformed by a rolling device in a rolling manner to fill the space of a corresponding one of the cover plate riveting holes, thereby fixing the raised portion. It is suitable for a “thin” design, improves the assembly efficiency greatly, reduces the labor cost, and reduces the product defect rate effectively.

The invention is an assembly of prefabricated metal receptacles forming a swimming pool and a method for constructing the assembly. Among other features, the assembly is characterized by guided clamping structures that allow on-site construction without requiring on-site welding or access to the bottom or interior of the assembly.

The disclosure relates to a method for producing a overlapping connection, in which at least two overlapping components are connected to one another via a folded flange, with a first edge of a first component being folded over a second edge of a second component to form the folded flange, along with a body component that includes such an overlapping connection for a vehicle and a stamping tool for such a body component. According to the disclosure at least one connection region is formed on the folded flange, in which the stamping tool stamps the first component through the second component at least one stamping point, with displaced material of the first component passing into the second component and producing a positive connection.