Lonati
Andrea Lonati US
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20150128651 | KNITTING MACHINE, PARTICULARLY WITH HIGH GAUGE, WITH IMPROVED NEEDLE ACTUATION CAMS - A knitting machine, particularly with high gauge, with improved needle actuation cams, comprising a needle holder which supports a plurality of side-by-side needles, each one of the needles is provided with at least one heel that protrudes from one face of the needle holder, each one of the needles has at least one elastic flexing along its extension which determines an offset of its at least one heel with respect to the head of the needle along a direction that is substantially parallel to the actuation trajectory of the needle holder and the at least one path is offset in a substantially corresponding manner, with respect to a theoretical path of actuation of an ideal rectilinear needle with its head in alignment with its at least one heel. | 05-14-2015 |
Andrea Lonati, Brescia IT
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20150211156 | WINDER FOR WINDING A BAND OF FABRIC OR KNITTING OR THE LIKE ON A ROLLER, PARTICULARLY FOR CIRCULAR KNITTING MACHINES - A winder for winding a band of fabric or knitting or the like on a roller, particularly for circular knitting machines, comprising a frame which supports a takeup roller and a traction roller, which is supported by the frame and can be actuated with a rotary motion about its own axis with respect to the frame, the traction roller making contact with the takeup roller, with the interposition of the band wound around the takeup roller, the traction roller being arranged so that its axis is above the axis of the takeup roller and can move toward or away from the axis of the takeup roller as the winding diameter of the band on the takeup roller varies, the winder comprising elements for the actuation of the traction roller with a rotary motion about its own axis with a substantially constant actuation torque. | 07-30-2015 |
Elena Lonati, Milano IT
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20120279542 | SEEBECK/PELTIER THERMOELECTRIC CONVERSION DEVICE EMPLOYING A STACK OF ALTERNATED NANOMETRIC LAYERS OF CONDUCTIVE AND DIELECTRIC MATERIAL AND FABRICATION PROCESS - A multilayered stack useful for constituting a Seebeck-Peltier effect electrically conductive septum with opposite hot-side and cold-side metallizations for connection to an electrical circuit, comprises a stacked succession of layers (Ci) of electrically conductive material alternated to dielectric oxide layers (Di) in form of a continuous film or of densely dispersed nano and sub-nano particles or clusters of particles of oxide; at least the electrically conductive layers having mean thickness ranging from 5 to 100 nm and surface irregularities at the interfaces with the dielectric oxide layers of mean peak-to-valley amplitude and mean periodicity comprised between 5 to 20 nm. | 11-08-2012 |
20130037070 | SEEBECK/PELTIER THERMOELECTRIC CONVERSION ELEMENT WITH PARALLEL NANOWIRES OF CONDUCTOR OR SEMICONDUCTOR MATERIAL ORGANIZED IN ROWS AND COLUMNS THROUGH AN INSULATING BODY AND PROCESS - A novel and effective structure of a stackable element (A | 02-14-2013 |
Elena Lonati US
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20150083178 | SEEBECK/PELTIER THERMOELECTRIC CONVERSION DEVICE HAVING PHONON CONFINEMENT LAYERS OF CRYSTALLINE SEMICONDUCTOR CONTAINING ANGSTROM-SIZED ORGANIC GROUPS AS SEMICONDUCTOR ATOMS SUBSTITUENTS WITHIN THE CRYSTAL LATTICE AND FABRICATION PROCESS - Significant phonon migration restraint is achieved within a relatively homogeneous polycrystalline doped semiconductor bulk by purposely creating in the crystal lattice of the semiconductor hydrocarbon bonds with the semiconductor, typically Si or Ge, constituting effective organic group substituents of semiconductor atoms in the crystalline domains. An important enhancement of the factor of merit Z of such a modified electrically conductive doped semiconductor is obtained without resorting to nanometric cross sectional dimensions in order to rely on surface scattering eventually enhanced by making the surface highly irregular and/or creating nanocavities within the bulk of the conductive material. A determinant scattering of phonons migrating under the influence and in the direction of a temperature gradient in the homogeneous semiconductor takes place at the organic groups substituents in the crystalline doped semiconductor bulk. Fabrication processes and Seebeck-Peltier energy conversion devices are exemplarily described. | 03-26-2015 |
Ettore Lonati US
Patent application number | Description | Published |
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20150211156 | WINDER FOR WINDING A BAND OF FABRIC OR KNITTING OR THE LIKE ON A ROLLER, PARTICULARLY FOR CIRCULAR KNITTING MACHINES - A winder for winding a band of fabric or knitting or the like on a roller, particularly for circular knitting machines, comprising a frame which supports a takeup roller and a traction roller, which is supported by the frame and can be actuated with a rotary motion about its own axis with respect to the frame, the traction roller making contact with the takeup roller, with the interposition of the band wound around the takeup roller, the traction roller being arranged so that its axis is above the axis of the takeup roller and can move toward or away from the axis of the takeup roller as the winding diameter of the band on the takeup roller varies, the winder comprising elements for the actuation of the traction roller with a rotary motion about its own axis with a substantially constant actuation torque. | 07-30-2015 |
Fausto Lonati US
Patent application number | Description | Published |
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20150211156 | WINDER FOR WINDING A BAND OF FABRIC OR KNITTING OR THE LIKE ON A ROLLER, PARTICULARLY FOR CIRCULAR KNITTING MACHINES - A winder for winding a band of fabric or knitting or the like on a roller, particularly for circular knitting machines, comprising a frame which supports a takeup roller and a traction roller, which is supported by the frame and can be actuated with a rotary motion about its own axis with respect to the frame, the traction roller making contact with the takeup roller, with the interposition of the band wound around the takeup roller, the traction roller being arranged so that its axis is above the axis of the takeup roller and can move toward or away from the axis of the takeup roller as the winding diameter of the band on the takeup roller varies, the winder comprising elements for the actuation of the traction roller with a rotary motion about its own axis with a substantially constant actuation torque. | 07-30-2015 |
Francesco Lonati, San Felice Del Benaco IT
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20150096332 | DOUBLE-CYLINDER CIRCULAR MACHINE FOR PRODUCING TUBULAR KNITTED MANUFACTURES, PARTICULARLY FOR MAKING HOSIERY ITEMS OR THE LIKE - A double-cylinder circular machine for producing tubular knitted manufactures, particularly for making hosiery items or the like, which comprises a supporting structure which is provided with a footing for resting on the ground which supports, so that it can rotate about its own vertically-oriented axis, a lower needle cylinder. The supporting structure comprises at least one column which is extended substantially vertically, protrudes upward from the footing and supports, so that it can rotate about its own axis, an upper needle cylinder, the upper needle cylinder is supported, so that it can rotate about its own axis, by an arm, which in turn is supported by the column, elements being provided for the rotation of the arm about the axis of the main shaft with respect to the column to provide the transition of the upper needle cylinder from an active position to an inactive position. | 04-09-2015 |