| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 131370000 | METHOD OR APPARATUS FOR MAKING RECONSTITUTED TOBACCO | 6 |
| 20150136161 | BASIS WEIGHT MEASURING APPARATUS AND METHOD FOR SHEET TOBACCO, AND MANUFACTURING SYSTEM AND METHOD FOR SHEET TOBACCO - A measuring apparatus for performing a basis weight measuring method for sheet tobacco according to the present invention includes: a light source ( | 05-21-2015 |
| 20190142058 | METHOD FOR THE PREPARATION OF A CAST SHEET OF HOMOGENIZED TOBACCO MATERIAL | 05-16-2019 |
| 131372000 | Slurry | 3 |
| 20080216854 | Methods of making reconstituted tobacco sheets - A reconstituted tobacco sheet having a high content of aerosol former therein is manufactured by preparing an aqueous slurry containing a tobacco material which is formed into a sheet. The moisture content of the sheet can be reduced to less than about 50% by weight before incorporating an aerosol former such as glycerin, which can be at a temperature below about 40° C., followed by drying the sheet. The sheet can be trashed, blended with natural tobacco strips, and shredded into a cut filler of a smoking article. | 09-11-2008 |
| 20080245379 | Method and Equipment for Adding Tobacco Dust into Papermaking Tobacco Sheet - This invention discloses a method for adding tobacco dust in production process of the papermaking tobacco sheet and its equipment. The tobacco dust is added in 5-30% weight at four process points such as the pipeline from the slurry stabilization box to the slurry flow box, the long-net of the papermaking machine, the position from the vacuum couch to the first press, and the coating position on the papermaking machine. This invention adopts a method for adding the tobacco dust in production process of papermaking tobacco sheet, which has well improved its physical performances including the filling capacity of the papermaking tobacco sheet and solved smoking problems of the papermaking tobacco sheet, such as worse inherent quality, heavy stemy note, insipid tobacco aroma and etc. In addition, this method has also offered a good way to well utilize tobacco dust resource in sizes of 2 mm-100 mesh, which is abnegated in cigarette production, to save resource and to reduce the cigarette cost. | 10-09-2008 |
| 20150007839 | PROCEDURE AND MACHINE FOR RECONSTITUTING POWDERS OF VEGETAL ORIGIN - A procedure and machine for reconstituting powders of vegetal origin by lamination process, in which the machine includes a lamination device, a set of frontal and posterior drag rolls, a hot air insufflator, a thermal chamber and a conveyor, so that the vegetal mass is pressed by laminating rolls to obtain a pellicle of vegetal material that is deposited over the conveyor circulating inside a terminal chamber for drying the formed pellicle of vegetal material, which can be reinserted in industrial process. | 01-08-2015 |
| 131374000 | Paper process | 1 |
| 20160106143 | APPARATUS FOR PRODUCING RECONSTITUTED TOBACCO SHEET VIA DRY PAPER-MAKING METHOD - An apparatus that uses air-laid paper-making process to produce reconstituted tobacco is disclosed. The apparatus comprises a fiberizer, a base-sheet forming device, a pulp sizing device and a drying device connected in series. The apparatus of the invention is equipped with different interfaces for various materials and an internal humidifying pipeline. Utilizing multiple passages for material transfer helps to improve uniformity of incoming material and controllability. The sized pulp contains more tobacco dusts, tobacco extract, and adhesive agent, which has a higher density. By utilizing this apparatus it can disperse the pulp fully to avoid hot air being unevenly distributed in drying oven from causing excessive drying issue. | 04-21-2016 |
