A multipurpose spatula which has a separable pressing member on the outer surface of a body thereof. The pressing member is rotatable as required to allow a side surface thereof to be located on the end of one side pressing piece. This minimizes the occurrence of scratches on sheets attached to advertising signs and tables, etc. and also promotes user conveniences.

The present invention relates to a multipurpose spatula which has a separable pressing member on the outer surface of a body thereof, wherein the pressing member can be rotated as required to allow the other side surface thereof to be located on the end of one side pressing piece, so as to minimize the occurrence of scratches on sheets attached to advertising signs and tables, etc. and also to promote user conveniences.

An automatic bonding apparatus and a method for thermally induced seam bonding of weldable and/or gluable flat flexible material layers with each other which are each configured as a material web, material band and/or material piece and arranged so that they overlap at least partially wherein the bonding is performed by an electrically controlled contact heating arrangement through a heating wedge welding method. A temperature and/or a power of the heating wedge which is formed by a thin folded steel sheet blank is controlled as a function of a relative velocity between the material layers and the automatic bonding apparatus. This is performed so that a thermal energy that is transferred from the heating wedge to the material layers to be glued is kept constant. For this purpose the relative velocity is detected and the power of the heating wedge is automatically adjusted when the relative velocity changes.

A calibrated coupling station for components of capsules includes an external body and a bag. A through seat for stably housing the external body supports the bag and is arranged on an articulated sector of a respective advancement component movable along a frame. At least one grip element is aligned with a predefined stop area of the at least one through seat and is movable from a raised configuration in which its terminal end rests on a bottom of the bag, in turn juxtaposed against an inner face of the base of the external body/The grip element is adapted to define an intermediate configuration for a calibrated positioning in which the terminal end, stably coupled to the bottom of the bag, is arranged at a predefined distance from the inner face of the base of the external body.

A radially expansible press plunger has a base plate, a first expansion tool and a second expansion tool. The first expansion tool and the second expansion tool are movable in relation to each other in the axial direction. The first expansion tool has at least one inclined plane surface. The second expansion tool has at least one inclined plane surface corresponding to the at least one inclined plane surface on the first expansion tool. Each inclined plane surface on the first expansion tool contacts and applies pressure to the corresponding inclined plane surface of the second expansion tool when the expansible press plunger is in the radially expanded state. An attachment unit for attaching a container sealing element to a container body and a method for attaching a container sealing element to a container body are also disclosed.