51663 ⎘
General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the structure of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
Sub-classes:Heat sealing apparatus
#2Low mass staking module
#3Multipurpose spatula
#4Method of manufacturing contoured objects by radio frequency welding and tooling assembly for same
#5Device for storing and removing cardboard for a bridge in a corrugated cardboard production line
#6Method for joining a plurality of workpiece parts and joining tool
#7Method of manufacturing contoured objects by radio frequency welding and tooling assembly for same
#8Method and device for connecting molded parts