Electrical heating element constructions

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADAPTABLE LAYERED HEATER SYSTEM

    • Publication number 20130327762
    • Publication date Dec 12, 2013
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Kevin Ptasienski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HOT RUNNER NOZZLE HAVING AN ELECTRICAL HEATING ELEMENT

    • Publication number 20130216644
    • Publication date Aug 22, 2013
    • Siegrid SOMMER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Mold-Tool Assembly Including Heater having Resistive Element Encase...

    • Publication number 20130202730
    • Publication date Aug 8, 2013
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • Brian Esser
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTRICAL HEATER FOR INJECTION-MOLDING NOZZLE

    • Publication number 20120189288
    • Publication date Jul 26, 2012
    • Martin Vogt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INJECTION MOLDING NOZZLE

    • Publication number 20120181728
    • Publication date Jul 19, 2012
    • INCOE CORPORATION
    • Scott Greb
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTRICAL HEATER FOR HEATING SUBSTANTIALLY CYLINDRICAL OBJECTS

    • Publication number 20110120986
    • Publication date May 26, 2011
    • Herbert Günther
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Gate Insert

    • Publication number 20110001270
    • Publication date Jan 6, 2011
    • Husky Injection Molding Systems Ltd.
    • James Osborne PLUMPTON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INJECTION MOLDING FLOW CONTROL APPARATUS AND METHOD

    • Publication number 20100091814
    • Publication date Apr 15, 2010
    • Synventive Molding Solutions, Inc.
    • John Peter Kuntz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOSITE INDUCTIVE HEATING ASSEMBLY AND METHOD OF HEATING AND MANU...

    • Publication number 20100025391
    • Publication date Feb 4, 2010
    • iTherm Technologies, LP
    • John Palombini
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTRIC HEATING DEVICE FOR HOT RUNNER SYSTEMS

    • Publication number 20100003358
    • Publication date Jan 7, 2010
    • Herbert Gunther
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INTERNALLY HEATED NOZZLE ADAPTER

    • Publication number 20090214693
    • Publication date Aug 27, 2009
    • Delphi Technologies, Inc.
    • Christopher D. Holliday
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HOT RUNNER NOZZLE FOR AN INJECTION MOLDING DEVICE

    • Publication number 20090169672
    • Publication date Jul 2, 2009
    • HEITEC-HEISSKANALTECHNIK GMBH
    • Hans Schreck
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Gate Insert

    • Publication number 20090140465
    • Publication date Jun 4, 2009
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • James Osborne PLUMPTON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INJECTOR FOR INJECTION-MOULDING OF PLASTIC MATERIALS

    • Publication number 20090022842
    • Publication date Jan 22, 2009
    • INGLASS S.p.A.
    • Marco SALVADOR
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Non-Contact High-Frequency Induction Heating Apparatus for Plastic...

    • Publication number 20090014439
    • Publication date Jan 15, 2009
    • Ji-Hee Kim
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Heated Nozzle Unit for the Moulding of Plastics Materials

    • Publication number 20070241207
    • Publication date Oct 18, 2007
    • Piero Enrietti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Split-sleeve heater and removal tool

    • Publication number 20070124907
    • Publication date Jun 7, 2007
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Elias Russegger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrical connector assembly for an arcuate surface in a high temp...

    • Publication number 20070084850
    • Publication date Apr 19, 2007
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • Jim Pilavdzic
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electrical connector assembly for an arcuate surface in a high temp...

    • Publication number 20070077821
    • Publication date Apr 5, 2007
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • Jim Pilavdzic
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Tubular heater and method of manufacture

    • Publication number 20060289474
    • Publication date Dec 28, 2006
    • J. Evan Johnson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HEATING CYLINDER FOR ATTACHMENT TO AN INJECTION NOZZLE FOR AN INJEC...

    • Publication number 20060228440
    • Publication date Oct 12, 2006
    • INCOE CORPORATION
    • Juergen Ernich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Combined heater and heat diffuser for an injection nozzle for mould...

    • Publication number 20060102617
    • Publication date May 18, 2006
    • Piero Enrietti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Adaptable layered heater system

    • Publication number 20060054616
    • Publication date Mar 16, 2006
    • Kevin Ptasienski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Heating element

    • Publication number 20050211693
    • Publication date Sep 29, 2005
    • Michael Hoffmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Tubular heater and method of manufacture

    • Publication number 20050184056
    • Publication date Aug 25, 2005
    • J. Evan Johnson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Removable heater for a hot runner nozzle

    • Publication number 20040258793
    • Publication date Dec 23, 2004
    • MOLD-MASTERS LIMITED
    • Robert Sicilia
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Nozzle and method for making a nozzle with a removable and replacea...

    • Publication number 20040121039
    • Publication date Jun 24, 2004
    • Mold-Masters Limited
    • George Olaru
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Removable heater for a hot runner nozzle

    • Publication number 20040022891
    • Publication date Feb 5, 2004
    • Robert Sicilia
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Hot runner heater device and method of manufacture thereof

    • Publication number 20030218006
    • Publication date Nov 27, 2003
    • Richard Sutorius
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL