68 patents
Page 2 of 4
Utility
Housing component for a multi-shaft screw machine and method for the production of a housing component
25 Oct 22
A housing component, for the production of a housing of a multi-shaft screw machine, includes a base body, in which at least two bores interpenetrating each other are configured.
Karl-Conrad Polzer
Filed: 15 Aug 19
Utility
Multi-component Injection Moulding Machine
6 Oct 22
A multi-component injection moulding machine provided has a machine bed, two mould mounting plates movable relative to one another by a closing unit, an injection unit and an extruder unit.
Rolf ZIPSE, Klaus KRATT, Etienne BERGMANN
Filed: 22 Jun 22
Utility
Connecting device for connecting a screw machine to a gear mechanism, and method for cleaning such a connecting device
20 Sep 22
A connecting device for connecting a screw machine to a gear mechanism comprises a housing which in regions delimits an interior.
Daniel Sommer
Filed: 21 Nov 19
Utility
Diverter valve for conveying material to be conveyed and method for cleaning a diverter valve of this type
13 Sep 22
A diverter valve for conveying material to be conveyed, the diverter valve being cleanable using a method for CIP cleaning, comprises a housing with at least three passage openings to feed or discharge the material to be conveyed, the passage openings defining a conveying plane.
Bruno Zinser, Manfred Schaedler, Jochen Sprung
Filed: 30 Sep 19
Utility
Device and method for producing a dyed and an undyed plastic melt
13 Sep 22
A device for producing a dyed plastic melt and an undyed plastic melt includes a multi-shaft screw extruder, a first metering installation, a second metering installation, and a control installation for selecting between a first operating mode for producing the dyed plastic melt and a second operating mode for producing the undyed plastic melt.
Ulrich Conrad, Norbert Kern, Markus Schmudde, Bernhard Stöhrer, Heiko Hornberger
Filed: 27 Jul 17
Utility
Hot Runner System
8 Sep 22
A hot runner system having a nozzle and a manifold seated against the nozzle.
Hakimuddin BOXWALA, Yikun WANG, Douglas Brien URSU
Filed: 28 Feb 22
Utility
Injection Molding Apparatus with a Thermal Bridge
28 Jul 22
An injection molding apparatus and hot runner system are disclosed.
Thanh Huu NGUYEN, Cheryl Ann SAYER
Filed: 6 Oct 20
Utility
Side-gate Injection Molding Apparatus and Side-gate Hot Runner Nozzle
14 Jul 22
Disclosed is a side-gate nozzle having a nozzle body, a nozzle tip and a transfer member.
Jiping QIAN, Beilei YAN
Filed: 6 May 20
Utility
Feeding Screw Machine for Feeding a Processing Screw Machine
16 Jun 22
A feeding screw machine serves for feeding a processing screw machine.
Thorsten Stirner
Filed: 13 Dec 21
Utility
Valve Pin Plate Injection Molding Apparatus
28 Apr 22
An injection molding apparatus having a valve pin plate coupling at least one valve pin to an actuator which, in operation, axially moves the valve pin plate between a closed position and an open position.
Payman TABASSI
Filed: 26 Oct 21
Utility
Angle Gating Injection Molding Apparatus
28 Apr 22
An angle gating injection molding apparatus is disclosed.
Kenneth JACOB
Filed: 21 Oct 21
Utility
Strand Pelletizer and Method for Adjusting the Cutting Gap of Such a Pelletizer
31 Mar 22
A strand pelletizer for pelletizing a strand of material comprises at least one cutting edge and an opposite cutting edge.
Martin Matuschek, Stefan Wygas
Filed: 26 Aug 19
Utility
Device and method for producing plastic granulate
15 Mar 22
A device for producing dyed plastic granulate and undyed plastic granulate includes a multi-shaft screw extruder and an underwater pelletizing installation.
Ulrich Conrad, Norbert Kern, Markus Schmudde, Bernhard Stöhrer, Heiko Hornberger
Filed: 27 Jul 17
Utility
Starting-valve throttle device for delivering a melt from a screw extruder, and system for preparing bulk material having a starting-valve throttle device of this type, and method for delivering a melt from a screw extruder by means of a starting-valve throttle device of this type
15 Mar 22
A starting-valve throttle device has a housing having a housing recess which is configured therein and in which a switching member is repositionable between an evacuation position and a delivery position.
Michael Schmid, Stephan Kiern, Ralf Kühn, Markus Schmudde, Tomi Tratnik
Filed: 25 Mar 19
Utility
Valve-gating Injection Molding Apparatus
24 Feb 22
A valve-gating injection molding apparatus is disclosed.
Peter KLOBUCAR, Denis BABIN
Filed: 23 Dec 19
Utility
Conveying system and method for pneumatically conveying plastic granulate
22 Feb 22
A conveying system for pneumatically conveying plastic granulate comprises a feed location, at which the plastic granulate is fed into a conveying line by pressurized conveying gas, a target location, in conveying connection with the feed location, for moisture contained in the conveying gas, and a condensation tempering unit, which is arranged along a section or sections of the conveying line, for making the conveying line such temperature to at least partial condensation of moisture contained in the conveying gas to form a sliding film on an internal wall of the conveying line.
Bernhard Stark, Michael Dürr, Thomas Vögele
Filed: 11 May 20
Utility
Mold Latch and Mold Having Mold Latch
20 Jan 22
A mold latch having a latch bar and a traveler with two linear followers that can co-act with the latch bar to enable a mold plate, to which the traveler is attached, to translate together in a direction with another mold plate, to which latch bar is attached.
Peng CHENG
Filed: 19 Jul 21
Utility
Hot runner system
18 Jan 22
A hot runner system having a nozzle received in a well in a mold plate.
Gurvinder Bajwa, Douglas Ursu, Denis Babin
Filed: 16 Apr 20
Utility
Hot Runner Sleeve Heater
23 Dec 21
A sleeve heater for supplying heat to a melt delivery component of a hot runner system.
Haiqian LU
Filed: 10 Jun 21
Utility
Vibratory conveyor
14 Dec 21
The invention relates to a vibratory conveyor comprising a drive unit that generates a vibration movement during operation, and a conveying element arranged on the drive unit, wherein the drive unit comprises a support arrangement for the conveying element, which is mounted on a rear section on the carrier arrangement and has a freely extending section, and a spring-elastic vibration arrangement is provided on the front section of the conveying element, said vibration arrangement being arranged and designed in such a way that it oscillates with respect to the oscillation of the drive arrangement with phase displacement counter to the phase displacement of the conveying element.
Urs Helfenstein
Filed: 20 Mar 19