Macrelli
Enrico Macrelli, Lugo IT
Patent application number | Description | Published |
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20130333454 | PROCESS AND APPARATUS FOR THE MEASUREMENT OF THE HARDNESS AND FOR THE SELECTION OF AGRICULTURAL PRODUCTS - Method for measuring the hardness of agricultural products includes: implementing a test program suitable for identifying and selecting one or more indices (S3, S4) which can be measured with a non-destructive test on a respective product/fruit, correlated with the hardness (Du) of the same product/fruit, measured by a respective penetration test; and calculating the coefficients that define the straight line representative of the linear correlation between said indices and the hardness for the respective product. The method is implemented with the operations of: applying on the product a dynamic force, preferably of impulsive type; detecting the mechanical reaction through at least a piezoelectric transducer capable of generating an electric signal based on the application or transmission of said dynamic force through the respective kiwi fruit; and analyzing said electric signal relative to the fruit. | 12-19-2013 |
Guglielmo Macrelli, Este IT
Patent application number | Description | Published |
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20140285879 | PANE CONSTRUCTION - The present invention refers to a pane construction, particularly to be used in a motor vehicle, comprising transparent panes, layers and/or foils made of glass, ceramic, plastic or organic material, which are connected in a layered manner in a laminate, wherein the pane construction has transparent infrared (=IR) filtering layer means or a IR filtering foil for filtering of infrared (IR) radiation of the sunlight impinging the pane construction. | 09-25-2014 |
Mario Macrelli, Milano IT
Patent application number | Description | Published |
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20090289385 | Method and apparatus for molding battery vessels - An improved method for injection molding plastic material battery vessels, in particular large size battery vessels comprises the steps of starting to inject a plastic material at a maximum injection pressure and rate, detecting the filling-in of the mold and, as the mold has been filled into 95% of its full volume, controllably adjusting and stabilizing the injection pressure and rate to allow the mold to be fully filled, while properly driving and locking the plugs or male elements of the mold. | 11-26-2009 |