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Browse by Category: Main > Material Science
Class Information
Number: 425/139
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 > Article ejector or stripper control
Description: Apparatus wherein the control means operates means to remove or release a formed article from a shaping means.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7393197 Injection molding machine having a side-injection sub-assembly and a method for accessing a hot passage distributor system contained therein Jul. 1, 2008
7275922 Controller for an ejector mechanism in an injection molding machine Oct. 2, 2007
7261548 Concrete block mold with moveable liner Aug. 28, 2007
7252796 Ejecting load monitoring method for injection molding machine Aug. 7, 2007
7223090 Metering pump, method for its production and device for carrying out the method May. 29, 2007
7175408 Mold monitoring apparatus for injection molding machine Feb. 13, 2007
7118365 Controller for avoiding interference Oct. 10, 2006
7008208 Grounded molding tool for manufacture of optical components Mar. 7, 2006
6994881 Device for the formation of croissants made of puff pastry or the like Feb. 7, 2006
6969245 Injection molding machine having a handling device Nov. 29, 2005
6902386 Electric injection molding machine Jun. 7, 2005
6796787 Product ejecting apparatus and method for an injection molding machine Sep. 28, 2004
6749783 Tango II soil block press Jun. 15, 2004
6669877 Malfunction-detecting method in injection molding machines Dec. 30, 2003
6659760 Mechanism for moving a screw rod relative to molds for manufacturing products having holds Dec. 9, 2003
6618643 Injection mold design system and injection mold design method Sep. 9, 2003
6616872 Method of and apparatus for determining separating force of molded product from mold Sep. 9, 2003
6592354 Part-forming machine having an infrared vision inspection system and method for verifying the presence, absence and quality of molded parts therein Jul. 15, 2003
6582214 Mold opening and food product extracting apparatus Jun. 24, 2003
6533972 Method apparatus for ejector set-up Mar. 18, 2003
6527534 Ejector controller of injection molding machine Mar. 4, 2003
6511618 Control for operating actuators in an injection molding machine Jan. 28, 2003
6485285 Removal apparatus for molded product and method for removing molded products Nov. 26, 2002
6435855 Resin-molding mold unit and resin-molding apparatus provided with the resin-molding mold unit Aug. 20, 2002
6409945 Method of controlling an apparatus for taking out an injection-molded product and the apparatus for carrying out the method Jun. 25, 2002
6398536 Molded product ejection checking device Jun. 4, 2002
6379141 Abnormal mold detector Apr. 30, 2002
6325955 Method and apparatus for controlling a sequence of movements in a plastic material injection molding machine Dec. 4, 2001
6322733 Method and apparatus for controlling a motional sequence of a movable component of a plastic material injection molding machine Nov. 27, 2001
6315543 Detection and removal system for reducing cycle time of an injection molding apparatus Nov. 13, 2001
6238603 Ware forming method and apparatus May. 29, 2001
6238196 Molding apparatus May. 29, 2001
6221189 Method for manufacturing thermoplastic tubes Apr. 24, 2001
6206682 Molding accelerated stripper-ejector system Mar. 27, 2001
6187247 Injection molding parts with fastener elements Feb. 13, 2001
6183235 Electrically-operated injection molding machine Feb. 6, 2001
6165395 Process control method for a machine for manufacturing thermoplastic tubes Dec. 26, 2000
6126429 Combination slide retainer and position sensing switch for injection molds Oct. 3, 2000
6065952 Coil molding apparatus May. 23, 2000
6054075 Insert molding method and apparatus therefor Apr. 25, 2000
5942168 Resin compound for molding die, molding die and material molding by the molding die Aug. 24, 1999
5928578 Skip-eject system for injection molding machines Jul. 27, 1999
5827548 Golf ball injection mold Oct. 27, 1998
5768138 Automatic tooling inspection system Jun. 16, 1998
5750156 Apparatus for injection-compression molding and ejecting paired thermoplastic spectacle lens suited for fully automated dip hardcoating May. 12, 1998
5736079 Method of controlling an ejector of an injection molding machine Apr. 7, 1998
5709833 Pivoting workpiece removal method Jan. 20, 1998
5693346 Automatic molded hardboard unnesting system Dec. 2, 1997
5648105 Apparatus for making a plurality of optical record disc subtrates Jul. 15, 1997
5639486 Control device for an ejector mechanism used in an injection molding machine Jun. 17, 1997

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