Patent application number | Description | Published |
20140124986 | PROCESS FOR THE PREPARATION OF NITRILE RUBBERS - Process for the preparation of a nitrile rubber comprising: —subjecting at least one α,β-unsaturated nitrile, at least one conjugated diene and, optionally, one or more further copolymerizable monomers, to emulsion polymerization, in the presence of at least one alkyl thiol containing from 12 to 16 carbon atoms and at least three tertiary carbon atoms and having the sulfur bound to one of said tertiary carbon atoms, at a pH ranging from 7 to 10, preferably from 8 to 9, obtaining a latex; —subjecting said latex to coagulation, in the presence of at least one metal sulfate selected from magnesium, sodium, potassium, preferably magnesium, at a temperature higher than or equal to 30° C., preferably ranging from 40° C. to 60° C., obtaining a coagulated nitrile rubber: —subjecting said coagulated nitrile rubber to washing with water, in the presence of at least one inorganic base, selected from sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, lithium hydroxide, preferably potassium hydroxide, at a pH higher than or equal to 10, preferably ranging from 11 to 12. The nitrile rubber thus obtained is capable of giving vulcanizable elastomeric compositions having a high vulcanization rate and a good vulcanization yield. Furthermore, said elastomeric compositions cause a low fouling of the moulds and can consequently be advantageously used in injection moulding processes. | 05-08-2014 |
Patent application number | Description | Published |
20090113848 | Folding unit for pourable food product packaging machines - A folding unit for producing packages of pourable food products from sealed packs having at least one projecting foldable end tab. At least one conveying member cyclically receives a relative pack, by the end corresponding to the tab, and feeds the pack along a forming path crosswise in the axis of the pack. A folding mechanism having an impact surface receives each pack by the end corresponding to the tab, and is carried by the conveying member to move between a first operating position, in which the impact surface forms, with the feed direction of the relative pack, an angle of over 90° and open in the direction of the forming path, to fold the relative tab, upon impact, onto the pack in the traveling direction of the pack, and a second operating position, in which the impact surface is rotated towards and cooperates with the pack. | 05-07-2009 |
20100205911 | MEMBER AND METHOD FOR FORMING SEALED PACKAGES OF POURABLE FOOD PRODUCTS FROM A TUBE OF PACKAGING MATERIAL - A forming member for controlling the volume of packages of pourable food products formed from a tube of packaging material and sealed at a number of sections of the tube crosswise to an axis of the tube; the forming member having: a main wall which cooperates cyclically with a first portion of the tube extending between two consecutive sections; and at least one flap extending alongside the wall. The flap is movable, with respect to the wall, between a first position, in which it cooperates with a second portion of the tube, extending between the two consecutive sections, to control the volume, between the two consecutive sections, of the package being formed, and a second position, in which it is detached from the second portion. | 08-19-2010 |
20120122642 | FOLDING UNIT FOR POURABLE FOOD PRODUCT PACKAGING MACHINES - There is described a folding unit for producing packages of pourable food products from sealed packs having a longitudinal first axis and comprising at least one end tab to be folded and which projects in the direction of longitudinal first axis; end tab comprises a central zone and a pair of lateral zones arranged on opposite sides of central zone; unit comprises a conveying member fed with a plurality of packs and which feeds the pack along a forming path, and folding device interacting with each pack along forming path to fold relative first end tab relative pack; folding device comprises a plurality of surfaces carried by conveying member and cooperating with central zone of end tab of a relative pack, and movable between a first position and a second position with respect to relative pack with which it cooperates; folding device comprises a plurality of cams carried by conveying member and each cooperating, with a relative surface for moving it between relative first and second positions. | 05-17-2012 |
20130133291 | MEMBER AND METHOD FOR FORMING SEALED PACKAGES OF POURABLE FOOD PRODUCTS FROM A TUBE OF PACKAGING MATERIAL - A forming member for controlling the volume of packages of pourable food products formed from a tube of packaging material and sealed at a number of sections of the tube crosswise to an axis of the tube; the forming member having: a main wall which cooperates cyclically with a first portion of the tube extending between two consecutive sections; and at least one flap extending alongside the wall. The flap is movable, with respect to the wall, between a first position, in which it cooperates with a second portion of the tube, extending between the two consecutive sections, to control the volume, between the two consecutive sections, of the package being formed, and a second position, in which it is detached from the second portion. | 05-30-2013 |
20130284561 | UNIT FOR TRANSFERRING AND UP-ENDING SEALED PACKAGES OF POURABLE FOOD PRODUCTS - A unit for transferring and up-ending at least one sealed package containing a pourable food product and having a first axis, comprising: at least one push member which cooperates with package to feed it along a first path from an in-feed station to an out-feed station; the path extending about a second axis; the unit further comprising a guide cooperating with a first side of package along first path to up-end it from an in-feed position, in which it is positioned with first axis oriented in a first direction, to an out-feed position, in which it is positioned with first axis oriented in a second direction crosswise to first direction; and an anti-rotating mechanism cooperating with package along path to prevent package from rotating about first axis; an anti-rotating mechanism comprising a pressure element rotatable about second axis and adapted to cooperate, in use, with package. | 10-31-2013 |
20150344163 | FOLDING UNIT FOR POURABLE FOOD PRODUCT PACKAGING MACHINES - A folding unit for producing packages of pourable food products from sealed packs comprises a movable conveying member and a folding device arranged for folding at least one end portion of the packs, whilst the packs are conveyed by the conveying member, to obtain the packages, the conveying member carrying a plurality of plates, each plate being configured to receive a pack and to deliver a package to a transferring and up-ending unit arranged downstream of the folding unit, the folding unit further comprising a retention device arranged for keeping said packages on the plates. | 12-03-2015 |
Patent application number | Description | Published |
20100008972 | Film for active ingredients dermal and transdermal administration - Single-layer film for active ingredients dermal and transdermal administration containing at least an active ingredient, a film-forming agent, and a hydrophilic adhesive polymer. | 01-14-2010 |
20100074926 | MODULES, NEW ASSEMBLAGE KITS AND NEW ASSEMBLES FOR THE CONTROLLED RELEASE OF SUBSTANCES - A module which is destroyed in the presence of water solution, composed of a compressed powdery mixture, the said powdery mixture comprising a matrix building component, suitable to release an optionally included active substance into a surrounding aqueous liquid, and one or more tabletting aids chosen from the group consisting of lubricants, glidants, and anti-adherent agents, the said module being provided with particular male topological features allowing its connection to a corresponding female module, giving raise to an assembly that can be safely handled on industrial scale, wherein, in the composition of the male module, the percentage ratio between the tabletting aid and the matrix building component is comprised between 1:2.5 and 1:999. The module can be employed to convey pharmaceuticals, nutraceuticals, agrochemicals or other active principles to the intended site of action. | 03-25-2010 |
20120183609 | MODULAR SYSTEMS FOR THE CONTROLLED RELEASE OF A SUBSTANCE WITH SPACE AND TIME CONTROL - An innovative pharmaceutical form for controlled drug release relates to systems obtained by the assembly of individual release modules, of which the capacity to release the drug in time and in space depends on the way in which the modules have been assembled. The modular structure offers high reproducibility of manufacture and flexibility of release. | 07-19-2012 |
20120183618 | MODULAR SYSTEMS FOR THE CONTROLLED RELEASE OF A SUBSTANCE WITH SPACE AND TIME CONTROL - An innovative pharmaceutical form for controlled drug release relates to systems obtained by the assembly of individual release modules, of which the capacity to release the drug in time and in space depends on the way in which the modules have been assembled. The modular structure offers high reproducibility of manufacture and flexibility of release. | 07-19-2012 |
Patent application number | Description | Published |
20130139974 | TOOL FOR SUPPORTING AND LOCKING A RIM OR TIRED WHEEL FOR MOTORCYCLES - The present disclosure relates to a tool for supporting and locking a rim or tired wheel in position on a tire mounting-demounting machine for automobile wheels equipped with support table ( | 06-06-2013 |
20140034248 | DEVICE FOR DISASSEMBLING A TIRE FROM A WHEEL RIM AND A METHOD OF DISASSEMBLING A TIRED WHEEL - The present invention relates to a device for dismounting a tired wheel having a wheel rim (W) and a tire (T) mounted on the wheel rim (W), comprising:
| 02-06-2014 |
20140182704 | DEVICE FOR FEEDING A FLUID TO A VESSEL TO BE FILLED - The present invention relates to a device for feeding a fluid to a vessel (T), including a fluid inflow or inlet opening, a distribution valve placed between the inlet opening and the vessel (T), a fluid supply line between the distribution valve and the vessel, and a valve member intercepting the supply line and movable between a first position and a second position. | 07-03-2014 |
20150144273 | DEVICE FOR DEMOUNTING A TIRED WHEEL AS WELL AS A MACHINE INCLUDING SUCH DEVICE - A tired wheel comprising at least one base structure, at least one support arm connected to said at least one base structure so as to be angularly displaceable with respect thereto, actuation means for actuating the support arm designed to angularly displace the arm with respect to the at least one base structure, and a demounting tool connected to the support arm so as to be angularly displaceable with respect thereto. | 05-28-2015 |
Patent application number | Description | Published |
20090266493 | BEAD BREAKER GROUP FOR A TIRE MOUNTING-DEMOUNTING MACHINE - The present invention relates to a bead breaker group for bead breaking a tire of a tired wheel equipped with rim with bead-engagement flanges, the bead breaker group comprising a support ( | 10-29-2009 |
20100294436 | BEAD BREAKER GROUP FOR A TIRE MOUNTING-DEMOUNTING MACHINE - The present disclosure relates to a bead breaker group for a tire mounting-demounting machine, which includes a support arm displaceable, in use, in two bead breaking directions along one bead breaking axis, and includes a pair of bead breaker tools supported on substantially opposite sides with respect to the support arm, thereby defining opposite work fronts directed away from the support arm, the work front of a first bead breaker tool of the pair of bead breaker tools being directed towards one bead breaking direction of the two bead breaking directions, whereas the work front of a second bead breaker tool of the pair of bead breaker tools is directed towards the other bead breaking direction of the two bead breaking directions. | 11-25-2010 |
20120145333 | DEVICE FOR DEMOUNTING A TIRE FROM A RIM AS WELL AS A TIRE DEMOUNTING MACHINE EQUIPPED WITH SUCH DEVICE - The present invention relates to a device for demounting a tire (T) from a rim (W), comprising:
| 06-14-2012 |
20120291959 | DEVICE FOR THE AUTOMATIC DEMOUNTING OF A TIRE FROM A RIM AND MACHINE EQUIPPED WITH SUCH DEVICE - A device for automatic demounting of a tire from a rim having: a support arm ( | 11-22-2012 |