Patent application number | Description | Published |
20090008054 | PATTERN CUTTER - Disclosed here in the present utility model is a pattern cutter. The pattern cutter includes a base and blade. The blade is located on the base. The blade forms the shape of pattern to be cut. The said base and blade are of one-piece structure, which is machined to shape at one go through die-casting process. The height of the said blade is greater than or equal to 2.5 mm on the base. The angle of the cutting edge of blade is smaller than or equal to 60°. The said blade is surfaced with a plating coat. The present utility model is characterized by simple and rational construction, easy to make, low cost, high product accuracy and good consistency, with a wide range of adaptability and better market prospect. | 01-08-2009 |
20090145278 | PAPER TRIMMER - Methods, systems and components for paper trimmers which cut paper placed on a planar base using a blade that is moved transversely across the paper. In some illustrative embodiments, a recessed cutting track containing a desired cutting pattern may be inserted into the planar base and a counterpart guide track suspended thereover. A blade assembly may be inserted through a channel in the guide track with the cutting blade residing in the counterpart channel in the cutting track. Material to be trimmed may be placed between the recessed cutting track and the guide track. As the blade assembly is directed along the length of the counterpart channels, guides on the blade assembly interact with the channel and cause the cutting blade to rotate, cutting along the path of the channel. Desired cuts may be made by selecting appropriate interchangeable cutting tracks and counterpart guide tracks. | 06-11-2009 |
20110139021 | APPARATUS FOR FORMING EMBOSSED AND PRINTED IMAGES - A printing and embossing folder includes a first panel member having a plurality of holes and a second panel member hingedly coupled to the first panel member having a plurality of holes in corresponding relationship to the holes of the first panel member. A set of design tiles include positive relief designs disposed thereon. A corresponding set of design tiles have either negative relief designs for embossing or no relief for printing. The tiles can be positioned at any desired location on the folder so long as the positive design tiles are positioned opposite a corresponding tile for either embossing or printing. Inserting a sheet of paper within the folder and pressing the folder will cause the design to be embossed or printed into the paper. | 06-16-2011 |
20120137905 | APPARATUS FOR FORMING EMBOSSED AND PRINTED IMAGES - A printing and embossing folder includes a first panel member having a plurality of holes and a second panel member hingedly coupled to the first panel member having a plurality of holes in corresponding relationship to the holes of the first panel member. A set of design tiles include positive relief designs disposed thereon. A corresponding set of design tiles have either negative relief designs for embossing or no relief for printing. The tiles can be positioned at any desired location on the folder so long as the positive design tiles are positioned opposite a corresponding tile for either embossing or printing. Inserting a sheet of paper within the folder and pressing the folder will cause the design to be embossed or printed into the paper. | 06-07-2012 |
20120167789 | DOUBLE-SIDED PAPER EMBOSSING APPARATUS - A double-sided embossing folder includes a first embossing plate having a first plurality of positive embossing features disposed thereon in the shape of a first image and a first plurality of negative embossing features formed on an opposite side thereof. A second embossing plate has a second plurality of positive embossing features disposed thereon in the shape of the second image configured to mate with the first plurality of negative embossing features and a second plurality of negative embossing features formed therein in the shape of the first image configured to mate with the first plurality of positive embossing features. At least one living hinge is interposed between and integrally formed with the first and second embossing plates. Each living hinge is formed from at least one V-cut formed between the first and second embossing plates to form inwardly tapered sides. | 07-05-2012 |
20120192733 | SYSTEM AND METHODS FOR PRINTING, EMBOSSING AND CUTTING - Hand operated hinged folder assembly for printing, embossing and cutting includes a base member with a recessed well for placement of stamps, embossing elements or die cutters therein and a lid hingedly attached to the base member for engaging with the base member having a recessed well for receiving a various inserts including a cutting mat, a stamping surface or embossing elements. The hinged folder is configured to be passed through a roller press to cause the hinged folder to stamp, emboss or cut a sheet of paper placed within the hinged folder. | 08-02-2012 |
Patent application number | Description | Published |
20090036721 | Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene - Methods are described for the simultaneous dehydrogenation of ethylbenzene and ethane in the presence of oxygen or carbon dioxide via a mixed metal oxide (MMO) catalyst or lithium-promoted sulfated zirconia catalyst to prepare styrene monomer from benzene and ethane. An alkylation unit produces ethyl benzene from ethylene and benzene, and an oxydehydrogenation unit produces styrene and ethylene from ethane, ethylbenzene and an oxidizing agent such as oxygen or carbon dioxide. The ethylene produced in the oxydehydrogenation unit is separated and used as feed to the alkylation unit. | 02-05-2009 |
20100222621 | Oxydehydrogenation of Ethylbenzene Using Mixed Metal Oxide or Sulfated Zirconia Catalysts to Produce Styrene - Catalysts and methods are described for the dehydrogenation of ethylbenzene in the presence of an oxidant gas, such as oxygen or carbon dioxide, using a mixed metal oxide (MMO) catalyst or lithium-promoted sulfated zirconia catalyst to prepare styrene monomer. Ethylbenzene, steam or other inert gas, and an oxidant gas are fed to an oxydehydrogenation unit containing a MMO catalyst or lithium-promoted sulfated zirconia catalyst to produce a dehydrogenated product mixture. The dehydrogenated product mixture is cooled, off gases and condensate are separated from the mixture, and the dehydrogenated product mixture is fed to a distillation unit. Styrene monomer is distilled from the dehydrogenated product mixture. | 09-02-2010 |
20110040134 | PROCESS FOR THE PRODUCTION OF BUTADIENE - Processes are provided for the production of butadiene from C | 02-17-2011 |
20130102822 | Process for the Production of Butadiene - Processes are provided for the production of butadiene from C | 04-25-2013 |