fig1 to 3 illustrate an embodiment of a beverage preparation machine 1 and parts thereof according to the invention , in particular a machine for preparing a beverage by circulating a liquid via a flavouring ingredient , e . g . tea or ground coffee , such as a pre - portioned ingredient contained in a capsule . a beverage preparation machine of this type is described in greater details in wo 2009 / 043630 and in wo 2010 / 015427 . machine 1 has a main body 2 and a module 3 connected thereto . body 2 has a front face 24 bearing a beverage outlet ( not shown ) for dispensing a beverage onto a beverage dispensing area 27 , e . g . a cup or mug support . such support is known in the art , e . g . as disclosed in ep 1 867 260 . machine 1 has facing lateral outer faces 21 , a semi - circular rear outer face 22 and a semi - circular top face 23 . top face 23 bears a user - interface 25 for a user to operate machine 1 and an ingredient inlet channel 26 for introducing a flavouring ingredient , in particular supplied within a capsule , into the machine . channel 26 may cooperate with a gate for opening and closing the channel . machine 1 has a module 3 operatively connected to body 2 adjacent to one of the module &# 39 ; s outer faces 21 , 22 . module 3 is movable into a plurality of different operative connection positions along lateral faces 21 and rear face 22 . module 3 is connected to body 2 via a connection device 10 . fig1 illustrates machine 1 with a connection device 10 in position for positioning module 3 ( not shown ) adjacent to right - hand lateral face 21 . for instance , module 3 is pluggable to device 10 . fig2 shows machine 1 with connection device 10 in position for positioning module 3 adjacent to left - hand lateral face ( facing lateral face 21 ). fig3 illustrates machine 1 with connection device 10 in position for positioning module 3 adjacent to rear face 22 . module 3 is rotatably movable around lateral face 22 and rear face 23 of body 2 over a pivoting angle of about 180 ° from one side to the opposite side of body 2 . alternatively , the module could be translationally mounted along the body &# 39 ; s faces . as illustrated in fig1 to 3 , module is movable into a plurality of different positions of operative connection adjacent and along faces 21 , 22 . body 2 has a first body face 21 and a second body face 22 , module 3 being movable into a first position of operative connection adjacent to first body face 21 ( fig1 ) and into a second position of operative connection adjacent to second body face 22 ( fig3 ). moreover , body 2 has a third body face opposite first body face 21 , module 3 being movable into a third position of operative connection adjacent to third body face ( fig2 ). module 3 is movable into an infinite number of different positions of operative connection from adjacent first body face 21 over second body face 22 to the third body face opposite first face 21 . alternatively , module 3 could be movable into a limited number of different positions , e . g . exclusively the positions shown in fig1 to 3 namely 3 positions . module 3 has a module face 33 generally tangential to the body faces 21 , 22 in said plurality of different positions of operative connection . the module &# 39 ; s face could be parallel thereto , e . g . when module and body have flat faces or concentrically arranged faces . module 3 is connected to body 2 by a rigid connection device 10 . connection device 10 has a pivotable bearing element 13 assembled to body 2 , a connector 11 for module 3 and an arm 12 extending therebetween . connection device 10 includes a communication channel 15 extending from body 2 to module 3 . channel 15 is configured to guide a liquid between module 3 and body 2 . a channel may be provided to guide energy , such as information and / or power , between module and body . for instance , module 3 is a milk frothing device , e . g . of the type disclosed in wo 2008 / 142154 , wo 2010 / 023312 and wo 2010 / 023313 , which is fed with energy and / or steam via corresponding channel ( s ) in the connecting device . channel 15 may be connected to body 2 , e . g . at the level of element 13 , by a flexible connector , such as a flexible cable and / or by a flexible tube , or by a rigid connector with a bearing . module 3 comprises a supply reservoir 31 with a lid 32 for supplying an ingredient , in particular a liquid such as water , to body 2 via channel 15 of connection device 10 . the module could also be arranged for collecting waste material from the machine &# 39 ; s body .
a beverage preparation machine comprising : a body having one or more outer faces and a beverage outlet for delivering a beverage on a beverage dispensing area ; and a module operatively connected to the body adjacent to one of said one or more outer faces . the module is movable into a plurality of different operative connection positions along said one or more outer faces of the body .