An assembly to repair a thermoplastic composite. The assembly includes a heating device positioned on opposing sides of the thermoplastic composite. The heating device includes one or more susceptor with a Curie temperature to heat the thermoplastic composite. A pressure device applies a compressive force to the heating device. A pressure distribution device is positioned between the heating device and the thermoplastic composite. The pressure distribution device distributes the compressive force from the pressure device over areas of the opposing sides of thermoplastic composite.

A sealing device generally includes a rotatable support cylinder having an outer, circumferential surface and a heating element disposed about such surface and secured thereto such that the heating element rotates therewith. The heating element is coiled about the outer surface of the cylinder in the form of an overlapping helical pattern. Juxtaposed film plies may be sealed together by bringing the sealing device into rotational contact with the juxtaposed film plies and heating the heating element to a temperature sufficient to cause the film plies to seal together.

The present invention provides an apparatus for producing and putting on gloves capable of producing gloves that fit an individual hand shape and also putting the glove on the hands, and a method for producing and putting on gloves. The apparatus for producing and putting on gloves comprises welding and cutting means which welds and cuts a first elastic film and a second elastic film at a position on the outer side of a contour of a user's hand in a state in which the user's hand is sandwiched between the first elastic film and the second elastic film.

One fusion machine can butt or socket fuse polyolefin pipes and fittings in straight alignment or at inwardly or outwardly mitered universal angles from 0 to 45 for butt fusion and from 0 to 10 for socket fusion. The machine is manually driven, hydraulically monitored and operated in all configurations from one side of the machine.

According to a method or an apparatus for fastening bristles in a bristle carrier (10) without using an anchor a heating (39) is provided in a tool part configured to transport the bristles. After inserting the bristles into anchoring openings (12) in the bristle carrier (10), the anchoring openings are closed by applying pressure.

A bonding device includes a flexible platen disposed between an upper platen assembly (9) and a transmission device and within a vacuum chamber (6). The flexible platen can expand to apply a downward pressure to the upper platen assembly (9) connected thereto. Under the effect of the pressure, the upper platen assembly (9) slowly moves downward until the upper platen assembly (9) itself and a lower platen assembly (7) respectively come into tight contact with objects to be bonded. After that, the flexible platen continues exerting the downward pressure on the upper platen assembly (9). In this way, the pressure applied by the upper platen assembly (9) to the objects to be bonded is uniform. Meanwhile, because of slow expansion of the flexible platen, the uniform pressure is applied slowly by the upper platen assembly (9).

One fusion machine can butt or socket fuse polyolefin pipes and fittings in straight alignment or at inwardly or outwardly mitered universal angles from 0 to 45 for butt fusion and from 0 to 10 for socket fusion. The machine is manually driven, hydraulically monitored and operated in all configurations from one side of the machine.

A method for connecting at least two structural parts of an orthopedic component, wherein the structural parts are retained in an orienting device while oriented in relation to each other, and an intermediate space thus being formed between the structural parts. The orienting device and the structural parts together form a cavity, which has a flow connection to at least one feed connection, via which an adhesive for adhesively bonding the structural parts is introduced into the cavity.

Methods and apparatuses for bonding polymeric parts are disclosed. Specifically, in one embodiment, the polymeric parts are bonded by plastically deforming them against each other while they are below the glass transition temperatures.

The technology relates to a heat sealing system. For instance, the heat sealing system may include a sealer assembly including a pair of heat sealing bars configured to generate heat seals. The heat sealing system may also include a positioning assembly including a platform and a motor. The sealer assembly may be mounted to the positioning assembly, and the motor may be configured to move the sealer assembly towards and away from an edge of the table.