Pot-shaped durable filter insert

Details Pot-shaped durable filter insert Pot-shaped durable filter insert

A - Human Necessities

47

J

A47J 31/06 (2006.01)

Patent

CA 2184599

The present invention relates to a pot-shaped permanent filter insert for use in an espresso machine, the insert comprising a filter base plate which substantially forms the bottom of the pot and is penetrated by a plurality of filter openings substantially in the flow direction of the medium to be filtered and comprises a frame surrounding the filter base plate, and a pot wall which is substantially arranged on the edge of the filter base plate and transversely extends away from the filter base plate to form a coffee receiving portion, the permanent filter insert being made of a plurality of parts in that the lower edge portion of the pot wall is substantially secured to the outer edge of the filter base plate. Furthermore, the lower edge portion of the pot wall and the filter base plate are interconnected by an injection-molded plastic connection, a frame being injection-molded substantially around the outer edge of the filter base plate, interconnecting the frame and the filter base plate and the pot wall.

Une cartouche filtrante durable en forme de pot utile pour des machines à café express comprend une plaque filtrante de base qui forme pratiquement le fond du pot et qui est percée de plusieurs orifices de filtrage dans la direction d'écoulement du milieu à filtrer. La cartouche comprend en outre un cadre qui entoure la plaque filtrante de base et une paroi montée sur les bords de la plaque filtrante de base, transversalement à celle-ci, de manière à former une zone de réception du café. La cartouche filtrante durable est constituée de plusieurs parties, la zone périphérique inférieure de la paroi étant assujettie au bord extérieur de la plaque filtrante de base. En outre, la zone périphérique inférieure de la paroi et la plaque filtrante de base sont reliées l'une à l'autre par un joint en plastique moulé par injection. A cet effet, un cadre est appliqué tout autour du bord extérieur de la plaque filtrante de base par moulage par injection de matières plastiques et relie le cadre, la plaque filtrante de base et la paroi les uns aux autres.

Affiliated with

Also associated with

Rating

Pot-shaped durable filter insert does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pot-shaped durable filter insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pot-shaped durable filter insert will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1724365