Tabanelli
Andrea Tabanelli, Brisighella IT
Patent application number | Description | Published |
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20090304532 | MULTIPLE MEMBRANE PUMP FOR FOOD LIQUIDS AND THE LIKE - A multiple membrane pump for food liquids, comprising at least one duct for the compensated intake of the liquid, which is closed on itself in a loop and is provided with at least one intake port, at least one duct for the compensated delivery of the liquid, which is closed on itself in a loop and is provided with at least one delivery port, at least four branches, which provide a unidirectional connection between the intake duct and the delivery duct and are associated respectively with four liquid pumping membranes, a gearmotor assembly, which is associated with a crank system for actuating the membranes and is adapted to convert the rotary motion of an output shaft of the gearmotor assembly into a reciprocating motion, adjusted with an appropriate timing between two mutually opposite intake and delivery stroke limit positions, of each of the actuation axes of the membranes. | 12-10-2009 |
Giorgio Tabanelli, Cotignola IT
Patent application number | Description | Published |
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20090218809 | PRESSURIZED-FLUID PIPE MADE OF THERMOPLASTIC MATERIAL, IN PARTICULAR POLYOLEFIN MATERIAL, WITH A BELL END - A pressurized-fluid pipe of thermoplastic material has a given longitudinal axis; and a bell end, which is connected to a second pipe in fluidtight manner by an annular lip seal, and in axially fixed manner by an annular retaining member, which lip seal and retaining member are housed inside one seat formed in an inner surface of the bell end. | 09-03-2009 |
20100180736 | MACHINE AND METHOD FOR CUTTING - A machine for cutting a continuously extruded tube into segments of lesser and predetermined length, comprising:—means ( | 07-22-2010 |
20100264564 | METHOD FOR SOCKET-FORMING AN END OF A THERMOPLASTIC MATERIAL TUBE, IN PARTICULAR OF A POLYOLEFINIC MATERIAL, TUBE FOR PRESSURIZED FLUIDS - A method for socket-forming an end of a thermoplastic material tube, according to which the end is firstly widened without forming the socket and is then stabilised; the widened and stabilised end being finally socket-formed. | 10-21-2010 |
20110236520 | BELLING MACHINE FOR PIPES MADE OF THERMOPLASTIC MATERIAL, FORMING END SOCKETS EQUIPPED WITH AN INTEGRATED SEAL - A belling machine ( | 09-29-2011 |
20120282365 | BELLING MACHINE FOR FORMING SOCKETS ON THE ENDS OF PIPES MADE OF THERMOPLASTIC MATERIAL AND METHOD OF FORMING A SOCKET AT THE END OF A PIPE MADE OF THERMOPLASTIC MATERIAL - In a belling machine and in a method of forming a socket at the heated end of a pipe, an end of a pipe made of thermoplastic material on which a socket is to be formed is heated until it is in a deformable state, inserted in a forming chamber and formed into a socket shape. Process air, taken from a compressed air source, is conveyed into an evaporator of a refrigerating machine using a refrigerant recirculating in a closed circuit and passes through the evaporator, resulting in transfer of heat from the process air to the refrigerant inside the evaporator. The process air is then conveyed to the forming chamber through an inlet, at least to cool the material of the end of the pipe at least by means of a process air flow inside the forming chamber. | 11-08-2012 |
20150027283 | METHOD AND APPARATUS FOR CUTTING A PIPE MADE FROM THERMOPLASTIC MATERIAL - Described is a method for cutting a pipe ( | 01-29-2015 |
20150048558 | METHOD AND APPARATUS FOR CHAMFERING AN END OF A PIPE MADE FROM THERMOPLASTIC MATERIAL - Described is a method for chamfering the end of a pipe ( | 02-19-2015 |
Giorgio Tabanelli, Cotignola (ravenna) IT
Patent application number | Description | Published |
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20100123272 | BELLING MACHINE FOR FORMING SOCKETS ON THE ENDS OF PIPES MADE OF THERMOPLASTIC MATERIAL AND METHOD OF FORMING A SOCKET AT THE END OF A PIPE MADE OF THERMOPLASTIC MATERIAL - In a belling machine and in a method of forming a socket at the heated end of a pipe made of thermoplastic material, an end ( | 05-20-2010 |
Oliviero Tabanelli, Solarolo IT
Patent application number | Description | Published |
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20090304532 | MULTIPLE MEMBRANE PUMP FOR FOOD LIQUIDS AND THE LIKE - A multiple membrane pump for food liquids, comprising at least one duct for the compensated intake of the liquid, which is closed on itself in a loop and is provided with at least one intake port, at least one duct for the compensated delivery of the liquid, which is closed on itself in a loop and is provided with at least one delivery port, at least four branches, which provide a unidirectional connection between the intake duct and the delivery duct and are associated respectively with four liquid pumping membranes, a gearmotor assembly, which is associated with a crank system for actuating the membranes and is adapted to convert the rotary motion of an output shaft of the gearmotor assembly into a reciprocating motion, adjusted with an appropriate timing between two mutually opposite intake and delivery stroke limit positions, of each of the actuation axes of the membranes. | 12-10-2009 |
Paolo Tabanelli, Faenza IT
Patent application number | Description | Published |
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20090304532 | MULTIPLE MEMBRANE PUMP FOR FOOD LIQUIDS AND THE LIKE - A multiple membrane pump for food liquids, comprising at least one duct for the compensated intake of the liquid, which is closed on itself in a loop and is provided with at least one intake port, at least one duct for the compensated delivery of the liquid, which is closed on itself in a loop and is provided with at least one delivery port, at least four branches, which provide a unidirectional connection between the intake duct and the delivery duct and are associated respectively with four liquid pumping membranes, a gearmotor assembly, which is associated with a crank system for actuating the membranes and is adapted to convert the rotary motion of an output shaft of the gearmotor assembly into a reciprocating motion, adjusted with an appropriate timing between two mutually opposite intake and delivery stroke limit positions, of each of the actuation axes of the membranes. | 12-10-2009 |