| Patent application number | Description | Published |
|---|
| 20080220117 | Injection Moulding Device - An injection molding apparatus ( | 09-11-2008 |
| 20080226764 | Injection Molding Nozzle | 09-18-2008 |
| 20090017154 | Actuating Device for Shut-Off Needles in Injection Moulding Devices Comprising Needle Shut-Off Nozzles - A drive system ( | 01-15-2009 |
| 20090028988 | Injection-Moulding Apparatus with Needle Valve Nozzle - An injection molding apparatus ( | 01-29-2009 |
| 20090074907 | Injection-Molding Nozzle Shank System and a Method for Manufacturing Such a System - A shank system ( | 03-19-2009 |
| 20090311359 | Hot Runner Nozzle - The invention relates to an injection mold's hot runner nozzle ( | 12-17-2009 |
| 20100003358 | ELECTRIC HEATING DEVICE FOR HOT RUNNER SYSTEMS - The invention relates to an electric heating unit for hot runner systems, in particular for hot runner nozzles and/or hot runner manifolds, comprising at least one tubular or muff-like support made of a sintered substance and comprising at least one heating layer fitted with heating conductor tracks, where said heating layer is a fired foil or a fired thick-film paste. | 01-07-2010 |
| 20100015275 | INJECTION-MOLDING NOZZLE - The invention relates to an injection-molding equipment nozzle ( | 01-21-2010 |
| 20100055226 | HOT OR COLD RUNNER MANIFOLD - The invention relates to a manifold | 03-04-2010 |
| 20100068331 | ELECTRIC HEATING DEVICE FOR HOT RUNNER SYSTEMS - The invention relates to an electric heating unit ( | 03-18-2010 |
| 20100068332 | ARRANGEMENT FOR THE SEALING OF CHANNEL SECTIONS IN A HOT OR COLD RUNNER - The invention relates to an apparatus closing and/or connecting and/or deviating duct segments ( | 03-18-2010 |
| 20100092595 | HOT-RUNNER NOZZLE WITH TEMPERATURE SENSOR - An injection molding hot runner nozzle ( | 04-15-2010 |
| 20100092602 | Injection-Molding Nozzle - An injection molding nozzle comprises a material feed pipe subtending a flow duct communicating flow-wise with at least one nozzle tip. Each tip points transversely to axial direction A of the nozzle and is held by a manifold. The manifold is pluggable/insertable into the material feed pipe and includes a neck and a base. A manifold duct system is subtended in the manifold. A main duct extending the flow duct is in the neck and the base comprises a deflection site and at least one manifold duct. The manifold duct runs radially to axial direction A. The nozzle tip is affixed in a seating unit fitted with a central recess. Radial boreholes running transversely to axial direction A fit into the seating unit and receive plugged-in nozzle tips. The central recess receives the base, the nozzle tip being secured by the base to and in the seating unit. | 04-15-2010 |
| 20100255145 | INJECTION MOULDING DEVICE - An injection molding nozzle ( | 10-07-2010 |
| 20100272851 | INJECTION MOLDING NOZZLE - The present invention relates to an injection molding nozzle ( | 10-28-2010 |
| 20100310706 | CONNECTION DEVICE - A connection system ( | 12-09-2010 |
| 20110005831 | CONNECTION PIN AND ELECTRICAL CONNECTION - A hookup stem ( | 01-13-2011 |
| 20110117238 | INJECTION MOLDING NOZZLE FOR AN INJECTION MOLDING TOOL - The invention relates to an injection mold's injection nozzle ( | 05-19-2011 |
| 20130087950 | METHOD FOR OPERATING SEVERAL NEEDLE VALVE NOZZLES OF INJECTION-MOLDING EQUIPMENT - An injection-molding equipment includes at least two cavities and at least one needle valve nozzle, each fitted with one needle, per cavity. The needles are displaceable by an electromagnetic drive into an open and a closed position to respectively release and close a gate aperture subtended in the particular related cavity. Each electromagnetic drive has at least one electromagnet with each sealing needle axially held in place in the open and in the closed position by at least one permanent magnet. A control unit generates individual power pulses of which the duration is defined and saved in said control unit. An electromagnet of an electromagnetic drive is fed a power pulse and generates an electromagnetic field to displace the sealing needle from its closed into its open position and vice-versa, with the power pulses for at least two electromagnetic drives being transmitted in time-staggered manner to the drives. | 04-11-2013 |
| 20130216644 | HOT RUNNER NOZZLE HAVING AN ELECTRICAL HEATING ELEMENT - A hot runner nozzle having an electrical heating element includes a connector for producing an electrical connection to a connection line, terminal contacts for the heating element terminating in an insulation body for the connector that separates the terminal contacts from one another electrically. The connection line has contact elements that are electrically contactable with the terminal contacts of the heating element. The insulation body is arranged at least in part in a receiving sleeve of the connector, that the connection line may be fixed in or on the receiving sleeve such that the contact elements of the connection line electrically contact the terminal contacts of the heating element, and that a first end of the receiving sleeve that faces towards the heating element wraps around the insulation body and has on this first end two opposing feet that face outward and that are attached to the heating element. | 08-22-2013 |
| 20130309348 | NOZZLE MOUTHPIECE FOR AN INJECTION MOLDING NOZZLE, INJECTION MOLDING NOZZLE AND INJECTION MOLDING TOOL - A nozzle mouthpiece for an injection molding nozzle for use in an injection molding tool and for processing a fluid mass has a flow channel having an inlet opening and an outlet opening. A first sealing surface is formed radially with respect to a longitudinal axis. A stop surface is arranged between the first sealing surface and the outlet opening and is aligned perpendicular to the longitudinal axis and facing the outlet opening. A a coupling means is arranged radially with respect to the longitudinal axis for fixing the nozzle mouthpiece in a mold sprue opening of a pattern plate. An injection molding nozzle and an injection molding tool is provided having such the telescopic nozzle mouthpiece, which can be fixed in a mold sprue opening of a pattern plate. | 11-21-2013 |
| 20140284399 | INJECTION MOLDING NOZZLE WITH TWO-PART MATERIAL PIPE - It is the object of the present invention to improve as to how heat is introduced into the tip of an injection molding nozzle. | 09-25-2014 |
