Class / Patent application number | Description | Number of patent applications / Date published |
425331000 | TRAVERSING ROLL PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM PERFORATED PLATE | 6 |
20090053353 | DEVICE FOR FORMING OPTICAL LENSES - A device for forming optical lenses includes a base, a driving mechanism mounted on the base, a controller connected to the driving mechanism and a roll forming die. The controller is configured for controlling the driving mechanism. The roll forming die includes a roller, a number of mold cores attached to the roller, and a molding material container disposed on the base and spaced with the roller. The roller is mechanically coupled to the driving mechanism such that the roller can be driven to rotate by the driving mechanism, the roller, the mold cores and the molding material container are arranged to cooperatively form workpieces. A number of mounting holes are defined in the roller; each of the mold cores is mounted in a corresponding mounting hole. The device for forming optical lenses can reduce internal stress of produced optical lenses. | 02-26-2009 |
20100260883 | Flange And A Screw Housing For A Double Screw Extruder - A flange for a screw housing ( | 10-14-2010 |
20120040039 | APPARATUS FOR MAKING A FIBROUS ARTICLE HAVING A THREE DIMENSIONAL PROFILE - The present invention generally relates to a method and apparatus for a making a formed fibrous article and more specifically to method and apparatus for making a formed fibrous article useful as an absorbent core structure in a disposable sanitary article such as a sanitary napkin, panty liner, diaper or the like. The present invention also relates to a disposable sanitary article including a formed fibrous article according to the present invention as a core structure thereof. | 02-16-2012 |
20120244240 | PELLETIZING PRESS FOR PRODUCING PELLETS - The invention relates to a pelletizing press for producing pellets, preferably from biomass, for use as fuel in fireplaces, comprising at least one die having a plurality of bores for pressing the biomass, at least one roll rolling on a rolling surface of the die, and at least one drive device for the die and/or the roll. The aim of the invention is to create a pelletizing press, which makes it possible to use a die having as low a height as possible, and thus as short a bore length as possible. The invention is characterized in that, for mounting the die, a carrier plate seated in a substantially planar manner against the die is arranged downstream of the die in the passage direction of the biomass. At least one opening for releasing the bores of the die is arranged in the carrier plate. | 09-27-2012 |
20130084349 | EXTRUSION DIE HOUSING AND INSERT - A die for a pellet mill is presented, where the die includes a permanent die housing, and a removable cutting insert that is received by the die housing. The interior region of the die housing is adjacent to the exterior region of the die. The die insert contains multiple extrusion holes, and the die housing has corresponding extension holes. The insert may be keyed into the housing to ensure the extrusion holes of the insert align with extension holes in the housing. | 04-04-2013 |
20150359231 | FOOD FORMING CONCEPT - The present invention relates to a food forming drum ( | 12-17-2015 |