Abstract: Cleaning and sanitizing device for steam lances (10) of coffee machines, said steam lances comprising a tubular conduit (11) engaged in an upper part thereof to the coffee machine and at a lower end of which a steam head (12) is arranged, said steam lance being associated to a cleaning and sanitizing sleeve (13), comprising an upper collar (14), which adheres to the circumference of the tubular conduit, and inferiorly of which an annular cavity (15) is fashioned, open in a downwards direction, able to create a conveying zone directed towards the lower part of the conduit in the direction of the head (12), and in which the liquid and/or steam for cleaning and sanitizing coming from a conduit (16) is injected into said annular cavity (15) by means of a command device (18, 19, 21, 22) and is directable towards said head (12), striking the tubular conduit (11).

Abstract: An extractor device for coffee grounds that substantially consists of a tubular frame (10), inside which is a casing (11) fixed to the frame (10) and comprising a gear motor (12) preferably the low-voltage type, the lower part of the tubular frame (10) being open to allow the possibility of attaching a container bag (13) to collect the coffee grounds from above, the motor (12), positioned inside the casing (11) whose upper part terminates with a conical shape (11?), comprising a shaft (14) attached to the extraction device (15) which substantially consists of a blade (16) with two or more sectors.

Abstract: A device designed to automate the insertion and compression of the filter-holder in the dispenser unit of professional coffee machines or the like, whereby said dispenser unit consists of a rounded body whose lower part is designed to couple with the filter-holder fitted with a grip. Said device comprises a hollow mobile body fitted on said dispenser unit, and comprises a housing in which the filter-holder can be inserted manually. The movement of the body from a lowered release position to a raised traction position being is allowed by a cam type automatism or the like, whereby the mobile body is able to slide vertically on slides with respect to the dispenser unit allowing the filter and the filter-holder including the dose of coffee to be coupled automatically to the dispenser unit.

Abstract: An extractor device for coffee grounds that substantially consists of a tubular frame (10), inside which is a casing (11) fixed to the frame (10) and comprising a gear motor (12) preferably the low-voltage type, the lower part of the tubular frame (10) being open to allow the possibility of attaching a container bag (13) to collect the coffee grounds from above, the motor (12), positioned inside the casing (11) whose upper part terminates with a conical shape (11?), comprising a shaft (14) attached to the extraction device (15) which substantially consists of a blade (16) with two or more sectors.