C.G.M. S.P.A. Patent applications |
Patent application number | Title | Published |
20150069661 | PROCESS AND APPARATUS FOR COMPRESSION-FORMING OF THERMOPLASTIC OBJECTS - The process includes a die comprising a bottom die ( | 03-12-2015 |
20150037752 | SYRINGE FOR INJECTING SOLID GRANULAR MATERIAL - A syringe for injecting solid, hard and rough granular material includes: a longitudinal injection chamber having constant section and an internal diameter of less than 4.5 mm, having a distal outlet mouth for the flow out of the material, whose surface is the same as the injection chamber, and a proximal mouth, in which granular material is inserted; a plunger sealedly mobile along the injection chamber, joined to a stem which enters the injection chamber through the proximal mouth, the plunger having: a transversal section which sealingly couples with the surface of the injection chamber, and having an operative surface, facing towards the distal mouth of the injection chamber; and a body projecting longitudinally internally of the injection chamber, fixed substantially axially to the operating surface of the plunger, having a diameter that is less than 70% of that of the injection chamber and a length greater than 6 mm. | 02-05-2015 |
20130285288 | COMPRESSION MOULDING THERMOPLASTIC - An apparatus includes one or more die groups which are movable independently of one another, each including a female part having a matrix cavity and a male part destined to penetrate into the cavity such as to define a forming chamber of the product, the cavity configured to contain a batch of material. The apparatus further includes a heating station having a heater to bring the plastic material to the fluid state, and a die group cooling station downstream of the heating station. The die groups are free to be cyclically inserted in the heating station and subsequently transferred to the cooling station. A thrust group is associated to a respective die group and is configured to provide a thrust for penetrating the male part into the cavity during the stage of forming the product, the thrust group being integral with the respective die-group in displacements during the operations performed. | 10-31-2013 |
20100094297 | SURGICAL BONE MILLING INSTRUMENT - A surgical bone milling instrument, suited to operate in a hole formed in a bone, comprising a milling element ( | 04-15-2010 |