ULMA C Y E, S. COOP. Patent applications |
Patent application number | Title | Published |
20160039175 | UNIT COMPRISING A FORMWORK BOARD INCLUDING A HOUSING AND A REPAIRING ELEMENT SUITABLE FOR BEING FIXED TO THE HOUSING, AND REPAIRING METHOD OF A FORMWORK BOARD - A repair element for a formwork board that includes a housing. The repairing element comprising a first member made of thermoplastic material and a second member made of porous material, wherein the second member acts as a support of the first member, the first member being arranged on the second member. The first member has a height that partially projects from the board once the repairing element is fixed in the housing, the first member being suitable for filling a cavity existing between the repairing element and the housing once the repairing element is placed in the housing after being at least partially melted, thus sealing the attachment between the repairing element and the board. Repairing method of the board with the repairing element. | 02-11-2016 |
20150129359 | SELF-CLIMBING SCAFFOLD SYSTEM IN CONSTRUCTION WORKS OF BUILDINGS AND SELF-CLIMBING METHOD - A self-climbing scaffold system that includes rails and shoes fixed to concrete sections of a building that are adapted for guiding the rail in a climbing direction Z. The system further includes a guide element pivotally coupled to the rail, the guide element having at least a first guide surface which, in a prior position before a threading position for threading the rail, projects with respect to the rail towards a corresponding concrete section. The first guide surface is adapted for interfacing with the shoe in said prior position and straightening the rail with respect to the shoe as said first guide surface moves in a guided manner in the shoe pivoting with respect to the rail. | 05-14-2015 |
20140145062 | FORMWORK STRUCTURAL MEMBER - A formwork structural member having at least one core made of a material that has a density between approximately 40 kg/m | 05-29-2014 |
20110214824 | SELF-CLIMBING PERIMETRIC PROTECTION SYSTEM FOR CONSTRUCTION WORKS IN BUILDINGS - The invention relates to a self-climbing perimetric protection system with at least one module comprising
| 09-08-2011 |
20100215934 | COMPOSITION, PROCESS AND INSTALLATION FOR THE CONTINUOUS PRODUCTION OF A FOAMED POLYMERIC SHEET AND SHEET THUS PRODUCED - The present invention describes a process and respective installation for continuous production of foamed polymeric sheets by extrusion, another object of the invention being the development and use of polypropylene-based formulations comprising linear polypropylenes and branched polypropylenes. The installation includes four stages: a first stage of extrusion foaming, in which a foaming agent, either of a chemical or physical nature, in the latter case introduced in supercritical conditions, is mixed with the polymeric mass melted previously in the first stages of the extruder, the material expanding exactly at the outlet of the lips of the planar extrusion head; a second stage of calibration and cooling of the foamed sheet, in which the expanded plastic material is cooled by contact in a system of vacuum calibrators and by contact with water in a cooling bath; a stage of collection of the foamed panel; and a final stage of cutting of the foamed sheet, defining the final dimensions thereof. | 08-26-2010 |