Class / Patent application number | Description | Number of patent applications / Date published |
264172190 | Producing indefinite length article by depositing material on endless forming surface (e.g., endless belts, rollers, etc.) | 8 |
20080251964 | Process and Apparatus for Fabricating Precise Microstructures and Polymeric Molds for Making Same - There is disclosed a method and apparatus for producing a polymeric film that accurately replicates a mold surface at least a portion of which surface has a complex pattern of microstructured or nano-structured dimensions. A polymeric powder is electrodeposited on an underlying mold surface and heated to its molten state to replicate a pattern on the mold surface. Then the powder can be cured to create a polymeric film. Finally the film is removed from the mold surface. | 10-16-2008 |
20180022045 | CONTINUOUS SHEET PRESS AND METHOD OF OPERATING SAME | 01-25-2018 |
264173100 | Including roller-type shaping surface (e.g., calendering, etc.) | 6 |
20080258332 | Apparatus for Manufacturing Moving Hand-Rail of Passenger Conveyer and Method for Manufacturing Moving Hand-Rail - A manufacturing apparatus and a manufacturing method that can form in successive processes tooth-marks longitudinally at a regular pitch on the back side of a passenger-conveyor moving handrail. The manufacturing apparatus includes: a material feed port through which a thermoplastic resin is fed; a heater that heats the fed thermoplastic resin; a molding machine that extrusion-molds the thermoplastic resin having been fluidized; and a tooth-mark forming tool, which is a tooth-mark forming device, that forms tooth-marks longitudinally at a regular pitch on the back side of a preformed moving-handrail material having been extrusion-molded, while it is in a state in a plastically deformable temperature range. | 10-23-2008 |
20080272512 | Transferring Resin for Forming Fastener Products - Method and apparatus for making fastener products ( | 11-06-2008 |
20090085242 | MELT-PROCESSABLE THERMOPLASTIC COMPOSITIONS - A melt-processable thermoplastic composition is described, which comprises a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the residues of a monomer mixture comprising 50-100 wt. % of MMA, at least 0-50% of an ethylenically unsaturated comonomer comprising at least one alkyl acrylate or methacrylate and 0-10 wt. % of a copolymerisable cross-linking monomer said particles having a maximum dimension of 5 mm. The compositions have reduced surface gloss and may be useful for forming building components or in any other application in which a low gloss surface is required. A method of making the composition and its uses, for example its use as a capstock material, are also described. | 04-02-2009 |
20090140451 | MATERIAL PLACEMENT METHOD AND APPARATUS - A roller assembly for bidirectionally dispensing and compacting a strip of a material onto a surface without requiring the roller assembly to rotate 180° to dispense the material in the reverse direction. The roller assembly comprises a first guide element, a second guide element, a third guide element, and a compacting roller. When the first guide element is in a first position, the strip of the material is fed to the second guide element. When the first guide element is in a second position, the strip of the material is fed to the third guide element. The compacting roller is malleable and substantially crowned around an outer circumferential surface of the compacting roller to provide even compaction to the strip of the material. | 06-04-2009 |
20090218719 | ROTARY PROCESS FOR FORMING UNIFORM MATERIAL - A thin, uniform membrane comprising polymeric fibrils or a combination of fibrils and particles, wherein the fibrils have randomly convoluted cross-sections, and a process for making the membrane are disclosed. The membrane may be on the surface of a substrate as part of a composite sheet, or as a stand-alone structure. | 09-03-2009 |
20130277881 | METHOD FOR MANUFACTURING LIGHT TRANSMISSIVE FILM, ACTIVE ENERGY RAY-CURABLE COMPOSITION, AND LIGHT TRANSMISSIVE FILM - A method for manufacturing a light transmissive film having a cured resin layer with a fine concavo-convex structure on a surface of a base material film is provided. The method includes sandwiching an active energy ray-curable composition including a mold dissolving component between a mold having an inversion structure of the fine concavo-convex structure and the base material film, obtaining a light transmissive film in which a cured resin layer having the inversion structure of the mold transferred is formed on one surface of the base material film, and separating the obtained light transmissive film and the mold. Thus, it is possible to productively manufacture a light transmissive film, and to prevent the deposition of an attachment on the mold surface and the contamination of the mold surface. Moreover, a light transmissive film can be manufactured having excellent performances, such as antireflection properties. | 10-24-2013 |