A carrier assembly for canisters of a mechanical exfoliation apparatus, the carrier assembly including a hub having an external surface and an open center therethrough with an internal surface, at least two bearings mounted on the internal surface of the hub, and a canister cradle integrally extending from the external surface of the hub.

A shaking system of cell culture includes a shaking unit, a side visual unit, a top visual unit and a control unit. The side visual unit is located at one side of the shaking unit. The top visual unit is located above the shaking unit. The control unit is coupled signally with the shaking unit, the side visual and the top visual unit. In addition, a shaking method of cell culture is provided as well.

A pan, including: a first cogwheel, being annular for surrounding the container of the pan, and for being rotational in relation to the container; a motor, for rotating the first cogwheel; and a stirring element extending from the first cogwheel into the container, thereby the stirring element stirs the contents of the container.

The disclosure provides for device for agitating a grill. The device includes a vibrational device, a power source, and a control circuit; wherein the control circuit controls the vibrational device and the power source provides power to the vibrational device. A pan of the grill houses one or more pieces of charcoal and the device is integrated into the pan. When turned on, the vibrational device vibrates at a high frequency. This vibration is translated into the pan and causes the pieces of charcoal to vibrate as well. The device is capable of withstanding a high temperature of the pan when the grill is cooking one or more pieces of food.

A mechanical resonant system includes a voice coil actuator, a payload mass (110A,110B), a driver mass (120A,120B,120C) and a frame mass (130A,130B,130C). The voice coil actuator includes a bobbin (160), an electrical conductor (170) and a magnet assembly (180,190). The bobbin is made from a material that is electrically nonconductive. The electrical conductor is coupled to the bobbin. The magnet assembly has a housing (180) and a magnet (190) coupled to the housing. At least a portion of the bobbin (160) and at least a portion of the electrical conductor (170) are configured to be positioned within a gap formed by the magnet (190) and the housing (180). The bobbin and the magnet assembly are configured to oscillate when an alternating current is applied to the electrical conductor. The payload mass (110A,110B) is coupled to one of the bobbin and the housing. The driver mass (120A,120B,120C) is coupled to the other of the bobbin and the housing. The frame mass (130A,130B,130C) is coupled to each of the payload mass and the driver mass. The payload mass, the driver mass, and the frame mass are each independently moveable with respect to one another.

A receiving device for forming a mixing machine, when the receiving device is inserted into a manufacturing apparatus, includes: a first receiving location configured to receive a first capsule containing a first formulation, a second receiving location configured to receive a second capsule containing a second formulation, the two capsules configured to be fluidly linked to each other, a first actuation face of the receiving device, authorizing a transfer of a pressure force on the first capsule, the first actuation face having a first protective shell, a second actuation face of the receiving device, opposite to the first face, authorizing a transfer of a pressure force on the second capsule, the second actuation face having a second protective shell, and a flap opening outwardly of the receiving device and extending between the two receiving locations, to authorize insertion of the capsules separately and extraction of the capsules jointly.

A cam assembly having a solid cylindrical with a near end and a distal end and an opening extending from the near end through the distal end, wherein the opening is circular in configuration and has an inset, the near end is configured at a slight angle of less than about 15 from the vertical, and the opening extending from the near end through the distal end is angled through the cam assembly, the opening beginning at the near end and near a bottom edge of the solid cylinder and terminating through the distal end near a top edge of the solid cylinder.

The disclosure provides for device for agitating a grill. The device includes a vibrational device, a power source, and a control circuit; wherein the control circuit controls the vibrational device and the power source provides power to the vibrational device. A pan of the grill houses one or more pieces of charcoal and the device is integrated into the pan. When turned on, the vibrational device vibrates at a high frequency. This vibration is translated into the pan and causes the pieces of charcoal to vibrate as well. The device is capable of withstanding a high temperature of the pan when the grill is cooking one or more pieces of food.

An automatic analyzing apparatus includes a stirring mechanism. The stirring mechanism is provided with: a fixed member fixed to an apparatus body; a motor attached to the fixed member; a drive-side helical gear provided on a drive shaft of the motor; bearings provided to the fixed member with the center shaft held parallel to the drive shaft of the motor; a support member of circular column shape, supported so as to be capable of receding from one side relative to the bearings; a driven-side helical gear fixed to an end of the support member coaxially with respect to the support member such that the driven-side helical gear is fitted together with the drive-side helical gear with the support member recessed into the bearings; and a stirring rod extending coaxially with the support member from the end of the support member opposite to the end provided with the driven-side helical gear.

It is disclosed a method of mixing a liquid composition, wherein said liquid composition comprises microparticles dispersed in an aqueous liquid carrier and wherein said liquid composition is contained in a receptacle having a longitudinal axis, the method comprising: a first premixing step in which the receptacle is oscillated about said longitudinal axis clockwise and counter-clockwise from a first reference point through a first angle of rotation for a first period of time and at a first angular velocity; a second premixing step in which the receptacle is oscillated about said longitudinal axis clockwise and counter-clockwise from a second reference point through a second angle of rotation for a second period of time and at a second angular velocity; and wherein said first angle of rotation is smaller than said second angle of rotation, and said first period of time is shorter than said second period of time. Also disclosed is a device for mixing a liquid composition.