Manufacturing process of a stone providing for the following steps: positioning a die and a base platform under punches of a press, filling cavities of the die with a sand layer, placing a tube on the sand, actuating the actuation means to actuate the punches from the idle position to the operating position so that each punch presses the tube in the sand and presses the sand in the cavities of the die, actuating the actuation means to raise the punches, placing the stones in a drying station, extracting the solidified sand inside the tube from each stone, and placing a lighting device in the tube.

A press machine includes a frame, a press shaft, a lower mold support rotatably attached to the frame about a first axis line and configured to support a lower mold, a lower mold support rotating device configured to rotate the lower mold support about the first axis line, a scrap shooter configured to receive a scrap falling from the lower mold, and a link member one end part of which is rotatably coupled to the lower mold support about a second axis line, Wherein the scrap shooter has one end side rotatably coupled to the other end part of the link member about a third axis line, and has the other end side rotatably supported by the frame or another support member about a fourth axis line.

A press machine includes a frame, a press shaft, a lower mold support rotatably attached to the frame about a first axis line and configured to support a lower mold, a lower mold support rotating device configured to rotate the lower mold support about the first axis line, a scrap shooter configured to receive a scrap falling from the lower mold, and a link member one end part of which is rotatably coupled to the lower mold support about a second axis line, Wherein the scrap shooter has one end side rotatably coupled to the other end part of the link member about a third axis line, and has the other end side rotatably supported by the frame or another support member about a fourth axis line.

A cellulose product toggle pressing module for forming non-flat cellulose products from an air-formed cellulose blank structure. The toggle pressing module includes a toggle press including pressing member movably arranged in a pressing direction, a toggle-mechanism connected to the pressing member, a pressing actuator arrangement connected to the toggle-mechanism, and an electronic control system operatively connected to the pressing actuator arrangement. The toggle pressing module includes a forming mold including a moveable first mold part attached to the pressing member and a second mold part. The electronic control system is configured for controlling operation of the pressing actuator arrangement for driving the pressing member using the toggle-mechanism in the pressing direction and forming the non-flat cellulose product from the cellulose blank structure by pressing the first mold part against the second mold part. Furthermore, the toggle press is installed with the pressing direction of the pressing member arranged primarily in a horizontal direction.

A cellulose product toggle pressing module for forming non-flat cellulose products from an air-formed cellulose blank structure. The toggle pressing module includes a toggle press including pressing member movably arranged in a pressing direction, a toggle-mechanism connected to the pressing member, a pressing actuator arrangement connected to the toggle-mechanism, and an electronic control system operatively connected to the pressing actuator arrangement. The toggle pressing module includes a forming mold including a moveable first mold part attached to the pressing member and a second mold part. The electronic control system is configured for controlling operation of the pressing actuator arrangement for driving the pressing member using the toggle-mechanism in the pressing direction and forming the non-flat cellulose product from the cellulose blank structure by pressing the first mold part against the second mold part. Furthermore, the toggle press is installed with the pressing direction of the pressing member arranged primarily in a horizontal direction.

An ice melting device formed into an impact dispersion projectile for melting ice. The projectile being formed of salt and other ice melting chemicals. The ice melting compound is mixed, placed into a jig, dipped into a combination of liquid detergent and water then drained, compressed, heated, and then cooled. The projectile may then be removed from the jig and packaged. The projectile may be thrown by an individual onto an ice coated surface where the projectile upon impact will disintegrate and disperse the ice melting salt and ice melting chemicals onto the ice coated surface initiating the melting of the ice.

The subject of the invention is a universal method and a device for supporting the process of press moulding of finely fragmented materials by means of mechanical vibrations. The device comprises a motor driving, via a belt transmission, the flow pulse generator (3) connected permanently with actuator. The feeding for flow pulse generator (3) is supplied to port (6), and the outflow to the reservoir occurs via port (7). On the circumference of rotor (17) of the flow pulse generator (3), a plurality of grooves is made. Groove (10), on one side, is connected permanently with passage of port (6), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide, Groove (9), on one side, is connected permanently with passaoe of port (7), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide. Passage (12) depending on position of rotor (17), is connected directly with groove (8) or with groove (9). Passage (12) is connected with space (13) above the acmator piston. Passage (14), depending on position of rotor (17), is connected directly with groove (10) or with groove (11). Passage (14) is connected with, space (16) under the actuator piston (5). Grooves (8) and (9) are separated from grooves (10) and (11). The unit generating mechanical vibrations is characterised with low flow resistance and high tightness which ensures high energy efficiency and low level of noise emitted by the device.

The subject of the invention is a universal method and a device for supporting the process of press moulding of finely fragmented materials by means of mechanical vibrations. The device comprises a motor driving, via a belt transmission, the flow pulse generator (3) connected permanently with actuator. The feeding for flow pulse generator (3) is supplied to port (6), and the outflow to the reservoir occurs via port (7). On the circumference of rotor (17) of the flow pulse generator (3), a plurality of grooves is made. Groove (10), on one side, is connected permanently with passage of port (6), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide, Groove (9), on one side, is connected permanently with passaoe of port (7), and on the other side, depending on position of rotor (17), it can be connected with arms of the flow guide. Passage (12) depending on position of rotor (17), is connected directly with groove (8) or with groove (9). Passage (12) is connected with space (13) above the acmator piston. Passage (14), depending on position of rotor (17), is connected directly with groove (10) or with groove (11). Passage (14) is connected with, space (16) under the actuator piston (5). Grooves (8) and (9) are separated from grooves (10) and (11). The unit generating mechanical vibrations is characterised with low flow resistance and high tightness which ensures high energy efficiency and low level of noise emitted by the device.

The invention relates to improvements in tablet manufacturing, particularly in the small scale/bespoke manufacture of tablets. The application describes the mechanism of a motor driven tablet press (10) with biasing means (222) and wherein the angular position of the motor (28) is controllable, the inclusion of load cells (26,234), an improved die mounting (100,300) and die assembly (36), and improved compaction methods including controlled pauses (75,90) during tablet forming.

The invention relates to improvements in tablet manufacturing, particularly in the small scale/bespoke manufacture of tablets. The application describes the mechanism of a motor driven tablet press (10) with biasing means (222) and wherein the angular position of the motor (28) is controllable, the inclusion of load cells (26,234), an improved die mounting (100,300) and die assembly (36), and improved compaction methods including controlled pauses (75,90) during tablet forming.