摘要:
A rotor for a kneading machine for alimentary doughs is provided. The rotor has a flat base formed of a plurality of arms and a plurality of mixing paddles restrained to the arms. The mixing paddles are pivotally mounted on the arms about respective axes (E, F) that are parallel to the flat base. The arms are movable between a first operating position, wherein they extend from the arms along a direction (V) that is generally perpendicular to the flat base, and a second operating position, wherein they extend from the arms in opposite directions substantially parallel to the flat base. When the rotor is mounted in a kneading machine, its paddles are proximate to a bottom of the container of the machine in the second operating position, thus acting to separate the dough.
摘要:
The invention refers to machines for the preparation of espresso coffee or similar beverages. A charger filter holder (1) is equipped with an elastically deformable element (5) designed to eject the block of used coffee grounds from the infusion chamber (8) after the infusion process. The charger (1) is attached by means of a bayonet fitting to the metal support sheath (2), which is maintained at a constant temperature by direct contact with the heat accumulator/exchanger (3) for the infusion water. The construction methods for the bayonet fitting reduce wear on the spiral guides (13) and make replacement of worn parts easier. The advantages are: easy ejection of the used block, constant temperature of the infusion chamber (8) and longer duration of the bayonet fitting.
摘要:
A rotor for a kneading machine for alimentary doughs is provided. The rotor has a flat base formed of a plurality of arms and a plurality of mixing paddles restrained to the arms. The mixing paddles are pivotally mounted on the arms about respective axes (E, F) that are parallel to the flat base. The arms are movable between a first operating position, wherein they extend from the arms along a direction (V) that is generally perpendicular to the flat base, and a second operating position, wherein they extend from the arms in opposite directions substantially parallel to the flat base. When the rotor is mounted in a kneading machine, its paddles are proximate to a bottom of the container of the machine in the second operating position, thus acting to separate the dough.
摘要:
A catheter (4) for medical applications, suitable for being inserted into a duct comprising a first vessel (6) and a second vessel (7) which branches off from the first vessel (6). The catheter (4) comprises a catheter body (10) which extends from a proximal end (12) to a distal end (16), a main cavity (20), which connects the proximal end (12) to the distal end (16), and at least one opening (24), disposed at the distal end (16) and suitable for perfusing a substance from the main cavity (20) to the second vessel (7). The catheter (4), at the distal end (16), comprises first and second occluding means (60, 62) suitable for at least partially occluding the distal end (16) so as to infuse the second vessel indirectly, creating a preferred flow of substance from the at least one opening to the second vessel.
摘要:
The invention refers to machines for the preparation of espresso coffee or similar beverages. A charger filter holder (1) is equipped with an elastically deformable element (5) designed to eject the block of used coffee grounds from the infusion chamber (8) after the infusion process. The charger (1) is attached by means of a bayonet fitting to the metal support sheath (2), which is maintained at a constant temperature by direct contact with the heat accumulator/exchanger (3) for the infusion water. The construction methods for the bayonet fitting reduce wear on the spiral guides (13) and make replacement of worn parts easier. The advantages are: easy ejection of the used block, constant temperature of the infusion chamber (8) and longer duration of the bayonet fitting.
摘要:
The invention relates to a kneader machine (10) for alimentary doughs comprising a container (20) provided with a tight lid (70) and a rotor (30) rotatably arranged in said container (20) about a vertical rotation axis (A), wherein said rotor (30) comprises a flat base consisting of a plurality of arms (32, 33) and a plurality of mixing paddles which extend from said arms (32, 33) in a vertical direction (V), and wherein the arms (32, 33) of the rotor (30) comprise bevelled surfaces (34) formed along their peripheries on the sides intended to face a rotation direction of rotation (R) of the rotor (30). The mixing paddles comprise first and second mixing paddles (35, 36) configured so as to generate between them a whirling motion of the particles of the solid ingredients on a plane (P) passing through the rotation axis (A) of the rotor (30) and perpendicular to its base. Thanks to these features it is possible to generate on planes that are mutually perpendicular whirling mixing movements, which promote the contact between the particles of the solid ingredients of an alimentary dough and the liquid ingredients necessary to its preparation that are injected into the container, thus allowing to maximize the hydration level of the solid ingredients and to minimize the preparation time of the dough. The invention also relates to a method of making an alimentary dough by using said kneader machine.
摘要:
A catheter (4) for medical applications, suitable for being inserted into a duct comprising a first vessel (6) and a second vessel (7) which branches off from the first vessel (6). The catheter (4) comprises a catheter body (10) which extends from a proximal end (12) to a distal end (16), a main cavity (20), which connects the proximal end (12) to the distal end (16), and at least one opening (24), disposed at the distal end (16) and suitable for perfusing a substance from the main cavity (20) to the second vessel (7). The catheter (4), at the distal end (16), comprises first and second occluding means (60, 62) suitable for at least partially occluding the distal end (16) so as to infuse the second vessel indirectly, creating a preferred flow of substance from the at least one opening to the second vessel.