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Browse by Category: Main > Material Science
Class Information
Number: 425/556
Name: Plastic article or earthenware shaping or treating: apparatus > Female mold and charger to supply fluent stock under pressure thereto in fluid-tight relationship (e.g., injection mold, etc.) > With product ejector
Description: Apparatus combined with structure intended to force the molded product from the shaping cavity.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8678811 Apparatus for taking out molded product Mar. 25, 2014
8678810 Apparatus and method for the production of bi-material hollow bodies by means of injection overmolding Mar. 25, 2014
8672668 Device for producing closures Mar. 18, 2014
8657599 Device for demoulding negatives in plastic injection Feb. 25, 2014
8651845 Apparatus for injection molding a plastic molded part onto a functional part so as to form a multi-component part Feb. 18, 2014
8647100 Injection moulding machine and hydraulic unit for this Feb. 11, 2014
8647109 Molded article transfer device Feb. 11, 2014
RE44744 Food molding mechanism for a food patty molding machine Feb. 4, 2014
8622733 Ejection mechanism and mold using the same Jan. 7, 2014
8613614 Blow molding apparatus Dec. 24, 2013
8613615 Patty-forming apparatus with bottom feed and rotary pump Dec. 24, 2013
8608470 Apparatus for removing resin molded product Dec. 17, 2013
8568132 Injection molding apparatus with a heating unit and a pusher shaft Oct. 29, 2013
8562893 Molding method and molding device for forming impeller Oct. 22, 2013
8556622 Injection mold forming an article having a pin mounting hole Oct. 15, 2013
8550799 Sterile de-molding apparatus and method Oct. 8, 2013
8550806 Molding apparatus Oct. 8, 2013
8543434 Systems and methods for mobile and/or modular manufacturing Sep. 24, 2013
8529244 Injection mold Sep. 10, 2013
8523556 Injection blow molding system with enhanced parison body mold configuration Sep. 3, 2013
8523558 Injection mold Sep. 3, 2013
8517716 Injection mold Aug. 27, 2013
8475156 Injection mold Jul. 2, 2013
8470233 Metal mold for use in molding lens cover and method for producing lens cover Jun. 25, 2013
8469698 Injection molded shaped plastic part Jun. 25, 2013
8469697 Rotary mold system for molding food products Jun. 25, 2013
8469696 Slide mechanism for the molding and ejection of parts molded with negatives for an injection mold Jun. 25, 2013
8465270 Injection mold Jun. 18, 2013
8459977 Molded article transfer device Jun. 11, 2013
8449286 Injection molding machine May. 28, 2013
8444409 Ejector apparatus with additional ejector force May. 21, 2013
8439663 De-mold liner based injection tool May. 14, 2013
8425216 Cycle counting system for injection molding assembly Apr. 23, 2013
8425217 Method for installing indirect and direct mold pressure, temperature and flow front detection sensors without machining the mold Apr. 23, 2013
8425221 Mold assembly having ejection mechanism Apr. 23, 2013
8398912 Apparatus and method for removing molded articles from their molds Mar. 19, 2013
8393883 Ejector device of injection molding machine Mar. 12, 2013
8393884 Ejector device of injection molding machine Mar. 12, 2013
8393888 Molding apparatus Mar. 12, 2013
8376732 Mold stack for a preform Feb. 19, 2013
8371842 Mold with sliders Feb. 12, 2013
8371843 Plastic injection mold Feb. 12, 2013
8371016 Assembling method of an injection mold Feb. 12, 2013
8349240 Hidden parting line mold and hidden parting line molding technique using associated part removal device Jan. 8, 2013
8342838 Mold with sliders Jan. 1, 2013
8337195 Injection mold Dec. 25, 2012
8317506 Linear actuator assisted knockout mechanism for a food patty forming machine Nov. 27, 2012
8313685 Device for producing pin-shaped end products by the injection-molding process Nov. 20, 2012
8308472 Device for the production and/or handling of a highly pure object Nov. 13, 2012
8309010 Process for production of heat-resistant hollow article made of polylactic acid containing resin Nov. 13, 2012

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