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Class Information
Number: 264/138
Name: Plastic and nonmetallic article shaping or treating: processes > With severing, removing material from preform mechanically, or mechanically subdividing workpiece
Description: Processes which include a step of 1) penetrating a shaped product from one face to another to cause at least a partial separation of the product, 2) tearing an article, 3) removing material from an article by means of a solid tool or implement, or 4) forming a comminuted product.










Sub-classes under this class:

Class Number Class Name Patents
264/152 Cutting and uniting cut parts 204
264/157 Dividing work to form plural articles 283
264/161 Flash or sprue removal type 401
264/145 Forming continuous work followed by cutting 340
264/154 Making hole or aperture in article 602
264/153 Punching article from sheet material 191
264/139 Removing surface portion of composite workpiece to expose substrate 273
264/163 Simultaneous severing and shaping, or severing while work remains on shaping surface 503
264/162 Surface finishing (e.g., abrading, grinding, etc.) 457
264/140 To form particulate product (e.g., flakes, etc.) 410


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8685299 Blow molded energy absorber and systems and methods of making and using the same Apr. 1, 2014
8663520 Interdental cleaners and methods for making same Mar. 4, 2014
8658081 Methods of fabricating stents with enhanced fracture toughness Feb. 25, 2014
8652373 Hydroxyapatite poly(etheretherketone) nanocomposites and method of manufacturing same Feb. 18, 2014
8629379 Apparatus and method for heating plastic preforms Jan. 14, 2014
8540916 Curved structural part made of composite material and a process for manufacturing such a part Sep. 24, 2013
8512606 Procedure for dimensionally accurate sintering of a shaped piece Aug. 20, 2013
8496866 Chip resistor substrate Jul. 30, 2013
8490612 Method of stabilizing opals Jul. 23, 2013
8429806 Flexible seam joint for use in robotic skin Apr. 30, 2013
8420003 Method of manufacturing a belt member and the belt member Apr. 16, 2013
8413313 Divided-end artificial limb Apr. 9, 2013
8404165 Catheter distal tip design and method of making Mar. 26, 2013
8404175 Method and device for the production of plastic packaging containers Mar. 26, 2013
8394304 Method for molding synthetic resin moldings Mar. 12, 2013
8312609 Method of manufacturing a patterned media stamper Nov. 20, 2012
8308928 Thrombosis filter with cover layer Nov. 13, 2012
8241542 Method for preparing a composite material having nanofibers exposed therefrom Aug. 14, 2012
8241544 Syringes and methods of syringe manufacturing Aug. 14, 2012
8187523 Method for manufacturing a cuff on plastic tube provided with an external sheath May. 29, 2012
8066921 Simultaneously blow molded container and closure Nov. 29, 2011
8034274 Method for fabricating an anti-fatigue mat employing multiple durometer layers Oct. 11, 2011
8016922 Air filter with composite end cap Sep. 13, 2011
8013027 Embedded container sheet basket Sep. 6, 2011
7998383 Emblem of automobile part and method of manufacturing the same Aug. 16, 2011
7984893 Reusable support for a contoured surface of a part allowing machining of an opposite side of the part Jul. 26, 2011
7976754 Process for manufacturing a plastic hollow body, device and equipment for the implementation thereof Jul. 12, 2011
7959843 Method of fabricating structure Jun. 14, 2011
7935286 Sports racquet with string port holes May. 3, 2011
7919027 Methods and devices for manufacturing of electrical components and laminated structures Apr. 5, 2011
7870646 In-mold hinge assembly and method of fabricating the same Jan. 18, 2011
7811491 Method for manufacturing optical electronic component Oct. 12, 2010
7807079 Method of forming orifice plate for fluid ejection device Oct. 5, 2010
7790091 Device and method for producing objects molded from paste-like molded materials, and production mold Sep. 7, 2010
7789929 Diesel particulate filter and method for forming such filter Sep. 7, 2010
7754127 Method for fabricating an anti-fatigue mat Jul. 13, 2010
7740790 Method of making liquid crystal polymer films Jun. 22, 2010
7740679 Air filter element with composite molded end cap Jun. 22, 2010
7704434 Concrete block with beveled core opening edge Apr. 27, 2010
7691301 Multi-cellular container with cut-score Apr. 6, 2010
7682541 Manufacturing method of a microchemical chip made of a resin Mar. 23, 2010
7682697 Fiber reinforced thermoplastic sheets with surface coverings Mar. 23, 2010
7670531 Method for producing formed wooden article Mar. 2, 2010
7628950 Method and tooling for slitting a thermoformed container and container formed thereby Dec. 8, 2009
7618570 Production method of weather strip for automobile Nov. 17, 2009
7611651 Method for manufacturing carbon nanotubes with uniform length Nov. 3, 2009
7604766 Core metal insert with stress relief and method of making same Oct. 20, 2009
7601283 Methods and apparatuses for shaping a printed circuit board Oct. 13, 2009
7597830 Method of forming catheter distal tip Oct. 6, 2009
7560059 Process and method for recycling cigarette butts Jul. 14, 2009

1 2 3 4 5 6 7 8 9 10










 
 
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