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Browse by Category: Main > Material Science
Class Information
Number: 425/3
Name: Plastic article or earthenware shaping or treating: apparatus > With direct application of magnetic force to manipulate shaping means or work
Description: Apparatus comprising means to effect a direct application of magnetic force to the work or a shape imparting member to magnetically hold or manipulate said work or member and facilitate, perfect, or expedite a snaping or treating operation.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8685082 Base material for forming valved lumen shape tissue, method for producing valved lumen shape tissue, and valved artificial blood vessel Apr. 1, 2014
8657593 Sintered magnet production system Feb. 25, 2014
8641402 Injection mold Feb. 4, 2014
8636489 Apparatus for the shaping of plastics-material containers with a blow mould Jan. 28, 2014
8632325 Apparatus for shaping plastics material pre-forms with a sterile room Jan. 21, 2014
8608467 Device and method for twisting elongated dough strips Dec. 17, 2013
8567468 Apparatus and method for pressing printed circuit board Oct. 29, 2013
8545201 Curing system using electromagnetic force Oct. 1, 2013
8459280 Support structure removal system Jun. 11, 2013
8443837 Coupling device May. 21, 2013
8435021 Mold clamping device May. 7, 2013
8435024 Device for blowing and stretching a plastic parison for obtaining a container May. 7, 2013
8393883 Ejector device of injection molding machine Mar. 12, 2013
8393884 Ejector device of injection molding machine Mar. 12, 2013
8297959 Systems for producing multilayered particles, fibers and sprays and methods for administering the same Oct. 30, 2012
8293164 Molding die and control method thereof Oct. 23, 2012
8268226 Curing system and method using electromagnetic force and conductive heat transfer Sep. 18, 2012
8167598 Filling shoe for rotary tablet presses May. 1, 2012
8167599 Polyhedral tool and method of using the tool for producing an orthodontic appliance May. 1, 2012
8162638 Method and system for forming vertical pre-cast concrete structures Apr. 24, 2012
8162641 Blow molding machine for producing hollow bodies from heated preforms Apr. 24, 2012
8162640 Mold heating/cooling structure Apr. 24, 2012
8162639 Reduction of wear on control cams Apr. 24, 2012
8137086 Preform heating system Mar. 20, 2012
8104737 Sidewall construction of a casting mold Jan. 31, 2012
8079124 Post-cure inflator, rim exchange method of the same and rim Dec. 20, 2011
8070466 Seamless capsule manufacturing apparatus Dec. 6, 2011
8066498 Magnetic field molding device, method for producing ferrite magnet, and die Nov. 29, 2011
8047826 Mold fixing system Nov. 1, 2011
8025493 Apparatus for manufacturing a pre-cast retaining wall Sep. 27, 2011
8021135 Mold apparatus for forming polymer and method Sep. 20, 2011
7931250 Sidewall construction of a casting mold Apr. 26, 2011
7931455 Injection molding apparatus having magnetic valve pin coupling Apr. 26, 2011
7910161 Manufacturing device and manufacturing method for optical disc Mar. 22, 2011
7897091 Method and associated device for manufacturing apiculture honeycombs Mar. 1, 2011
7887022 Formwork system Feb. 15, 2011
7887739 Methods and apparatus of pressure imprint lithography Feb. 15, 2011
7878784 Injection molding machine Feb. 1, 2011
7871255 Injection molding machine Jan. 18, 2011
7794219 Portable electrospinning device Sep. 14, 2010
7744358 Pattern transfer device and pattern transfer method Jun. 29, 2010
7682140 Mold for resin molding, resin molding apparatus, and semiconductor device manufacture method Mar. 23, 2010
7674106 Molding apparatus Mar. 9, 2010
7662331 Vibration apparatus and methods of vibration Feb. 16, 2010
7661941 Machine with vibratable section Feb. 16, 2010
7641458 Systems for providing a labeling region on a vehicular body panel Jan. 5, 2010
7604468 Press machine and method for producing magnet Oct. 20, 2009
7569173 Method and device for transforming crystalline or semicrystalline polymers Aug. 4, 2009
7549852 Cutting machine Jun. 23, 2009
7544053 Flexible molding device for manufacturing a sunken groove or surface tie bar in a tire tread Jun. 9, 2009

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