| Sapsa Bedding Srl Patent applications |
| Patent application number | Title | Published |
|---|
| 20110104446 | PROCESS AND PLANT FOR THE CONTINUOUS MANUFACTURING OF AT LEAST A LAYER OF LATEX FOAM WITH RECESSES - Continuous manufacture of at least a layer of latex foam with recesses of unlimited length to be divided in a plurality of blocks of latex foam by transverse cuts. The layer has a thickness between 10 and 20 cm and more. The process includes advancing along a predetermined longitudinal direction a metal laying surface provided with protuberances, gelating, curing. The process includes: a) Before depositing the latex foam inserting, by interference fit, supporting elements of resilient deformability having a predetermined thickness between pairs of protuberances of horizontal rows, the supporting elements of unlimited length; b) Carrying away the supporting elements with the advancing laying surface between an injection latex foam station and a layer extracting station; c) Embedding with latex foam the supporting elements. Advantageously the process forwards the blocks to a washing station and squeezes the blocks to a thickness reduction between 3% and 5% of their initial thickness. | 05-05-2011 |
| 20110083279 | Mattress with a quilted panel - A panel for a mattress including first and second fabric layers joined together along their edges and a padding material between said fabrics. The padding material includes at least a layer of resilient foam provided with through-holes. The foam layer is quilted between the first and second fabric layers. A method of manufacturing the panel includes forming a resilient foam body provided with recesses, horizontally cutting a plurality of single layers in the body in the recesses portion to result in at least one layer with through-holes, sandwiching at least one of the single layers provided with through-holes in each panel between the first and second fabric layers. | 04-14-2011 |
| 20100003497 | PROCESS AND PLANT FOR CONTINUOUS MANUFACTURE OF LATEX FOAM ARTICLES - Process for continuous manufacture of latex foam rest articles ( | 01-07-2010 |
| 20090155402 | PLANT FOR CONTINUOUSLY MANUFACTURING A FOAM LAYER TO FORM REST ARTICLES - A plant for manufacturing a continuous latex foam layer ( | 06-18-2009 |
| 20080271252 | MATTRESS WITH A QUILTED PANEL AND MANUFACTURING METHODS THEREOF - A panel for a mattress including first and second fabric layers joined together along their edges and a padding material between said fabrics. The padding material includes at least a layer of resilient foam provided with through-holes. The foam layer is quilted between the first and second fabric layers. Preferably the manufacturing method includes the steps of forming a resilient foam body provided with recesses, horizontally cutting a plurality of single layers in said body in the recesses portion, sandwiching at least one of the single layers provided with through-recesses in each panel between the first and second fabric layers. | 11-06-2008 |
