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Class Information
Number: 425/135
Name: Plastic article or earthenware shaping or treating: apparatus > Control means responsive to or actuated by means sensing or detecting a condition or material triggered
Description: Apparatus comprising (1) means to sense a condition which may or may not occur, a change in such condition, a lack of such condition, or a result of such condition, and a separate control means for an apparatus part, the sensing means causing or permitting operation of the separate control means without the intervention of a human attendant, or (2) means to control, actuate or initiate an element of the apparatus in proper relationship to the presentation of shaping surfaces or material to shaped.


Sub-classes under this class:

Class Number Class Name Patents
425/139 Article ejector or stripper control 102
425/140 Control means responsive to product weight or dimension 286
425/142 Cutter control 135
425/145 Feed control of material en route to shaping area 992
425/136 Means responsive to abnormal condition completely stop operation of machine 106
425/150 Mold motion or position control 640
425/149 Molding pressure control means responsive to pressure at shaping area (e.g., injection or press mold, etc.) 605
425/143 Temperature control 365


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

Patent Number Title Of Patent Date Issued
7621733 Rapid prototyping and manufacturing system and method Nov. 24, 2009
7618566 Controller for at least one heater utilized in a hot runner injection molding system and an associated method of use Nov. 17, 2009
7588705 Skin needle manufacturing apparatus and skin needle manufacturing method Sep. 15, 2009
7582246 Transferring and molding method and transferring and molding apparatus Sep. 1, 2009
7575426 Clamping device and injection molding machine provided with clamping device Aug. 18, 2009
7559761 Injection molding machine, injection molding method and injection mold Jul. 14, 2009
7501082 Oven for drawing fibres at elevated temperature Mar. 10, 2009
7496427 Molding machine and molding machine management system Feb. 24, 2009
7481642 Method and apparatus for controlling a vent gap with active material elements Jan. 27, 2009
7473087 Device for exchanging an extrusion cylinder of an extruder Jan. 6, 2009
7438546 Extruded ceramic log transfer system Oct. 21, 2008
7431578 Vertical injection molding machine Oct. 7, 2008
7429168 Oven protection system for a thermo-forming machine Sep. 30, 2008
7399436 Die opening and closing system and die opening and closing method Jul. 15, 2008
7393196 Vertical injection molding machine Jul. 1, 2008
7381356 Rotary powder compression molding machine Jun. 3, 2008
7318715 Press for producing shaped parts from powder material Jan. 15, 2008
7311136 Injection mold with electronic counter Dec. 25, 2007
7311506 Actuator base nubbin alignment Dec. 25, 2007
7249941 Device for manufacturing plastic lens Jul. 31, 2007
7198478 Method and apparatus of treating a disc plate Apr. 3, 2007
7182892 Gas assisted injection molding with fixed volume gas reservoir and temperature control Feb. 27, 2007
7167773 Process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds Jan. 23, 2007
7128548 Injection mold with an electronic data storage including a counter Oct. 31, 2006
7097798 Equipment and method for manufacturing honeycomb structural body Aug. 29, 2006
7088069 Load monitoring method for motor-driven injection molding machine Aug. 8, 2006
7066725 Injection molding machine with control system Jun. 27, 2006
7029258 Injection molding machine system Apr. 18, 2006
7021915 Layer thickness control for stereolithography utilizing variable liquid elevation and laser focal length Apr. 4, 2006
7004740 Apparatus for preparing an eyeglass lens having a heating system Feb. 28, 2006
6994816 Equipment and method for manufacturing honeycomb structural body Feb. 7, 2006
6979187 Tablet pressing device Dec. 27, 2005
6972101 Method and device for regulating the composition of solution(s) Dec. 6, 2005
6971864 Device for producing plastic hollow bodies using an extrusion blow molding method Dec. 6, 2005
6955783 Layer thickness control for stereolithography utilizing variable liquid elevation and laser focal length Oct. 18, 2005
6926507 Blowing agent delivery system Aug. 9, 2005
6926509 Apparatus for extruding tubing having a variable wall thickness Aug. 9, 2005
6908587 Post cure correction of tire uniformity Jun. 21, 2005
6905642 Method and continuous production line of plastic tubes with bi-axial drawing, and resulting plastic tube Jun. 14, 2005
6902690 Method and device for producing cellulosed shaped bodies Jun. 7, 2005
6893245 Apparatus for preparing an eyeglass lens having a computer system controller May. 17, 2005
6886618 System for catalyzation of thermoset resin adhesives for wood composites using computerized in-line metering and mixing equipment May. 3, 2005
6884053 Apparatus for producing a multifilament yarn from a thermoplastic polymer Apr. 26, 2005
6881362 Process and apparatus for the relaxation of interlayer sheet Apr. 19, 2005
6878317 Injection molding machine, hydraulic actuating mechanism of injection molding machine, and control method therefor Apr. 12, 2005
6872339 Apparatus and method for the melt spinning and depositing of a plurality of tows Mar. 29, 2005
6868305 Intelligent hydraulic manifold used in an injection molding machine Mar. 15, 2005
6856856 Resin transfer molding Feb. 15, 2005
6840115 Mold clamping control device capable of accurately controlling mold clamping forces exerted on a mold during injection molding Jan. 11, 2005
6824714 Device and method for generative production of a three-dimensional object Nov. 30, 2004

1 2 3 4 5 6 7 8 9


 
 
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