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Class Information
Number: 425/192R
Name: Plastic article or earthenware shaping or treating: apparatus > With apparatus assembly or dismantling means or with idle part > For extrusion or injection type shaping means > Including securing means retaining separable elements
Description:


Sub-classes under this class:

Class Number Class Name Patents
425/192S Spinnerets 118


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7607910 Device provided with pivotable supports for moulding an optical lens, in particular an ophthalmic lens Oct. 27, 2009
7604037 Molding apparatus and die changing apparatus for exclusive die Oct. 20, 2009
7597551 Compensating retaining member for use with a molding system Oct. 6, 2009
7585101 Extruder and cylinder exchanging method thereof Sep. 8, 2009
7585168 Molding apparatus and die changing apparatus for exclusive die Sep. 8, 2009
7581943 Contact lens molds and systems and methods for producing same Sep. 1, 2009
7575429 Compensating mold stack for use in a molding system Aug. 18, 2009
7575428 Molding system including body overlapping and sealing conduits, amongst other things Aug. 18, 2009
7530806 Pulse wave modulator cutting assembly May. 12, 2009
7517209 Molding apparatus with mold blocks having profiled face adjustment Apr. 14, 2009
7503542 Removable marking device for a mold Mar. 17, 2009
7497677 Mold having modular submold Mar. 3, 2009
7494333 Apparatus for forming multiple closure elements Feb. 24, 2009
7481644 Universal mounting brackets for attaching a hot injection manifold to the lower die set of an injection blow molding machine Jan. 27, 2009
7476095 Device for forming objects, comprising a couplable pressure or temperature sensor Jan. 13, 2009
7473087 Device for exchanging an extrusion cylinder of an extruder Jan. 6, 2009
7467452 Method for applying flowable materials Dec. 23, 2008
7462027 Mold apparatus Dec. 9, 2008
7458793 Mold for in-mold decoration Dec. 2, 2008
7458797 Mold assembly Dec. 2, 2008
7438545 Cotton candy machine Oct. 21, 2008
7438549 Compound storage unit for a molding process Oct. 21, 2008
7438550 Plant for the preparation of materials Oct. 21, 2008
7431581 Retaining device Oct. 7, 2008
7429169 Clamping apparatus and molding machine Sep. 30, 2008
7425126 Molding-system valve having knockdown retainer Sep. 16, 2008
7413427 Ejection mechanism Aug. 19, 2008
7393199 Multi-shot injection molding arrangement Jul. 1, 2008
7371062 Device for calibrating an extruded plastic profile May. 13, 2008
7367793 Mold with movable core insert May. 6, 2008
7320587 Contact lens molds and systems and methods for producing same Jan. 22, 2008
7311505 Apparatus for manufacturing rubber strip Dec. 25, 2007
7309223 Extrusion head device Dec. 18, 2007
7306448 Mobile impression half-mould for a corrugator for making pipes with transverse ribs Dec. 11, 2007
7303384 Device for spraying-on of especially plastic mouldings Dec. 4, 2007
7300270 Apparatus for injection molding Nov. 27, 2007
7293973 Apparatus and method of fabricating light guide panel Nov. 13, 2007
7291000 Interchangeable mold insert system Nov. 6, 2007
7275924 Container having extruder for a modeling compound Oct. 2, 2007
7264459 Device for keeping a mold plate square, perpendicular and driving for a food product molding machine Sep. 4, 2007
7258539 Molding press with quick-change mold mounting system Aug. 21, 2007
7258540 Apparatus for calibrating an extruded plastic profile piece that forms at least one longitudinal groove Aug. 21, 2007
RE39769 Blow molding device for producing thermoplastic containers Aug. 14, 2007
7241131 Thick film heater apparatus Jul. 10, 2007
7232303 Wear plate locking system for casting and molding processes Jun. 19, 2007
7229269 Slide retaining device and method of installation Jun. 12, 2007
7223088 Automatic air and water docking system for a molding machine May. 29, 2007
7217115 High speed direct mold clamping apparatus of an injection molding machine May. 15, 2007
7210923 Hopper system for a patty-forming apparatus May. 1, 2007
7207790 Needle assembly with adjustable gating needle position for injection molding nozzle Apr. 24, 2007

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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