A sealable module, cooled electronic system and method are described relating to cooling a heat generating electronic device. The sealable module is adapted to be filled with a first cooling liquid and a heat transfer device having a conduction surface defines a channel for receiving a second cooling liquid. In one embodiment, at least a portion of the conduction surface or housing is shaped in conformity with the shape of the electronic component. Control of the second cooling liquid is also described. Transferring heat between the second cooling liquid and a third cooling liquid features in embodiments. A method of filling a container with a cooling liquid is further detailed.

A cartridge for a stereolithography machine, including a container provided with an access opening, a reservoir for containing a base material, liquid or pasty, suited to be solidified through exposure to a predefined radiation, said reservoir being permanently associated with said container, feeding means suited to feed said base material from said reservoir towards said container, characterized in that the bottom of said container is at least partially transparent to said predefined radiation and is situated opposite said access opening.

The invention relates to a packaging machine including a sealing device, said sealing device comprising at least a first and an individually controllable second sealing tool for producing a first and a second seal uniting a lower web with a top web.

The invention relates to a packaging machine including a sealing device, said sealing device comprising at least a first and an individually controllable second sealing tool for producing a first and a second seal uniting a lower web with a top web.

A product includes a use indicator carried inside a container so that, upon removal of a closure from the container or upon removal of flowable product from within the container, a coloration of the product changes irreversibly to indicate to a user that the package has been used.

A packaging that generates a protective atmosphere from a chemical reaction that generates carbon dioxide which is triggered by the natural exudate of the packaged product and which extends over time, such as to effectively control the generation of gases inside the packaging and avoiding build-up of exudate in contact with the food product inside said packaging.

A packaging that generates a protective atmosphere from a chemical reaction that generates carbon dioxide which is triggered by the natural exudate of the packaged product and which extends over time, such as to effectively control the generation of gases inside the packaging and avoiding build-up of exudate in contact with the food product inside said packaging.

An apparatus for sealing an open end of a package comprises a first longitudinally extending sealing jaw, bearing mounted on a first eccentric shaft rotatable around a first rotational axis, and a second longitudinally extending sealing jaw, bearing mounted on a second eccentric shaft rotatable around a second rotational axis, the second sealing jaw being parallel with the first sealing jaw. At least one motor drives rotation around the first and second rotational axis in opposite directions, wherein the first and the second sealing jaws oppose each other, and are allowed to oscillate between sealing and open positions by moving towards and away from each other. A first and second transversally extending guiding bar cooperate with the first and second eccentric shaft via guiding pins running in guiding grooves, such that transverse play between the first and the second eccentric shaft and the first and second sealing jaw is allowed.

A surface cleaning device designed for the safe collection and encapsulation of potentially harmful waste. It addresses the challenge of hygienically collecting waste from surfaces while preventing exposure to hazardous materials. The device features a hollow chamber (1) with an opening equipped with a first actuator and scooping member (5) that efficiently collects surface waste into disposable containment tube material (10) drawn over the chamber opening. A rotatable containment tube store (3) twists the tube around a pinch point created by the scooping actuator (5) during extension, sealing the waste into distinct compartments and ensuring containment. A second actuator (7) moves the disposable containment tube from the store. Repeat actions create multiple compartments within the tube, enhancing safety and efficiency. The primary use of this invention is in environments requiring the safe cleaning and disposal of hazardous waste, effectively isolating waste into sealed sections and minimizing risks associated with direct handling.

A surface cleaning device designed for the safe collection and encapsulation of potentially harmful waste. It addresses the challenge of hygienically collecting waste from surfaces while preventing exposure to hazardous materials. The device features a hollow chamber (1) with an opening equipped with a first actuator and scooping member (5) that efficiently collects surface waste into disposable containment tube material (10) drawn over the chamber opening. A rotatable containment tube store (3) twists the tube around a pinch point created by the scooping actuator (5) during extension, sealing the waste into distinct compartments and ensuring containment. A second actuator (7) moves the disposable containment tube from the store. Repeat actions create multiple compartments within the tube, enhancing safety and efficiency. The primary use of this invention is in environments requiring the safe cleaning and disposal of hazardous waste, effectively isolating waste into sealed sections and minimizing risks associated with direct handling.