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Class 425/174.8E - Electro-static


Subclass of Class 425 - Plastic article or earthenware shaping or treating: apparatus
No. of applications: 8
Last issue date: 01/05/2012


Application No.Application TitleIssue Date
20120003344Roller Type Electrostatic Spinning Apparatus
A roller type electrostatic spinning apparatus is disclosed, which includes an electrostatic spinning solution impregnation mechanism having a tank for containing an electrostatic spinning solution and a sizing roller rolled in the tank, a chain emitting electrode touch...
01/05/2012
20110311671ELECTROSTATIC SPINNING ASSEMBLY
A spinneret for producing nanofibres from a viscous liquid using electrostatic spinning in an electric field is described. The spinneret includes one or more narrow annular bodies radially centred about and axially spaced along a central axis. The annular bodies may be ...
12/22/2011
20110250308ELECTROSPINNING APPARATUS, METHODS OF USE, AND UNCOMPRESSED FIBROUS MESH
Embodiments of the present disclosure provide electrospinning devices, methods of use, uncompressed fibrous mesh, and the like, are disclosed....
10/13/2011
20110081439EXCESS POLYMER RING REMOVAL DURING OPHTHALMIC LENS MANUFACTURE
The present invention includes molds for forming ophtalmic lenses, such as contact lens. In particular, the present invention relates to apparatus, molds and methods for fashioning an ophthalmic lens with a mold assembly that includes two or more mold parts with at leas...
04/07/2011
20100323053Roller Type Electrostatic Spinning Apparatus
A roller type electrostatic spinning apparatus is disclosed, which includes an electrostatic spinning solution impregnation mechanism having a sizing roller, a linear emitting electrode disposed on the sizing roller, a collecting electrode module, and a high-voltage pow...
12/23/2010
20100173035EQUIPMENT AND METHOD FOR ELECTROSPINNING
An electrospinning equipment is provided. The electrospinning equipment includes a power supply, a collector and a material supply electrically connected to the power supply facing the collector and having a spinneret and a guide unit coupled to the spinneret and bent t...
07/08/2010
20090148547DEVICE FOR PRODUCTION OF NANOFIBRES THROUGH ELECTROSTATIC SPINNING OF POLYMER SOLUTIONS
The invention relates to device for production of nanofibres through electrostatic spinning of polymer solutions comprising a spinning chamber, in which the reservoir of polymer solution is positioned, into which by a section of its circumference extends the rotating sp...
06/11/2009
20090123591APPARATUS FOR ELECTRO-BLOWING OR BLOWING-ASSISTED ELECTRO-SPINNING TECHNOLOGY AND PROCESS FOR POST TREATMENT OF ELECTROSPUN OR ELECTROBLOWN MEMBRANES
A spinneret format, an electric-field reversal format and a process for post-treatment of membranes formed from electro-spinning or electro-blowing are provided, including a cleaning method and apparatus for electro-blowing or blowing-assisted electro-spinning technolog...
05/14/2009
 
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