Patents by Inventor Jeffrey Herman

Jeffrey Herman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7510631
    Abstract: System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is utilized for applying pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: March 31, 2009
    Assignee: Voith Patent GmbH
    Inventors: Thomas Thoroee Scherb, Jeffrey Herman, Luiz Carlos Silva, Hubert Walkenhaus
  • Patent number: 7476293
    Abstract: System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is used to apply pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: January 13, 2009
    Assignee: Voith Patent GmbH
    Inventors: Jeffrey Herman, Thomas Thoroee Scherb, Luiz Carlos Silva, Hubert Walkenhaus
  • Patent number: 7476294
    Abstract: A permeable belt, a belt press including a roll having an exterior surface and the permeable belt, and a method of drying or pressing a web with the permeable belt. The permeable belt can be tensioned to at least 30 KN/m. A side of the permeable belt has an open area of at least approximately 25% and a contact area of at least approximately 25%. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: January 13, 2009
    Assignee: Voith Patent GmbH
    Inventors: Jeffrey Herman, Thomas Thoroee Scherb, Luiz Carlos Silva, Hubert Walkenhaus
  • Patent number: 7428786
    Abstract: A method for manufacturing a fiber web having a three-dimensional surface structure and a strength. The method includes the steps of pre-imprinting the fiber web, pressing the fiber web and forming the fiber web. The pre-imprinting step pre-imprints the fiber web at a dry content of less than 25% with an imprinting band using a first pressure field. The pressing step presses the fiber web onto the imprinting band using a second pressure field. The pressing step further dewaters and dries the fiber web fixing the three-dimensional surface structure and the strength. The forming step forms the fiber web on the imprinting band.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: September 30, 2008
    Assignee: Voith Paper Patent GmbH
    Inventors: Jeffrey Herman, David A. Beck, Thomas Thoróe Scherb
  • Publication number: 20080210397
    Abstract: A belt press for a paper machine, the belt press including a roll having an exterior surface and a permeable belt. The permeable belt has a first side and is guided over a portion of the exterior surface of the roll. The permeable belt has a tension of at least approximately 30 KN/m, the first side has an open area of at least approximately 25% and a contact area of at least approximately 10%.
    Type: Application
    Filed: December 23, 2004
    Publication date: September 4, 2008
    Inventors: Thomas Thoroe Scherb, Hubert Walkenhaus, Jeffrey Herman, Luiz Carlos Silva
  • Publication number: 20080196855
    Abstract: A permeable belt, a belt press including a roll having an exterior surface and the permeable belt, and a method of drying or pressing a web with the permeable belt. The permeable belt can be tensioned to at least 30 KN/m. A side of the permeable belt has an open area of at least approximately 25% and a contact area of at least approximately 25%. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: April 22, 2008
    Publication date: August 21, 2008
    Applicant: VOITH PATENT GmbH
    Inventors: Jeffrey HERMAN, Thomas Thoroee Scherb, Luiz Carlos Silva, Hubert Walkenhaus
  • Patent number: 7387706
    Abstract: A method of forming a structured web including the steps of providing a fiber slurry through a headbox to a nip formed by a structured fabric and a forming fabric and collecting fibers from the fiber slurry in at least one valley of the structured fabric.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: June 17, 2008
    Assignee: Voith Paper Patent GmbH
    Inventors: Jeffrey Herman, Thomas Thoroe Scherb
  • Publication number: 20080128104
    Abstract: A paper machine dewatering system includes a first fabric, a second fabric, and an airflow device. The first fabric carries a fibrous web on a side thereof. The second fabric is in at least partial contact with the fibrous web, the fibrous web being between the first fabric and the second fabric. The airflow device moves air successively through the first fabric, the fibrous web, and the second fabric.
    Type: Application
    Filed: February 7, 2008
    Publication date: June 5, 2008
    Inventors: Thomas Thoroe Scherb, Jeffrey Herman, Luiz Carlos Silva
  • Patent number: 7351307
    Abstract: A method of dewatering a fibrous web in a paper machine including the steps of carrying the fibrous web on a side of a first fabric; contacting the fibrous web with a side of a second fabric, the fibrous web being between the first fabric and the second fabric; and passing air successively through the first fabric, the fibrous web and the second fabric.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: April 1, 2008
    Assignee: Voith Paper Patent GmbH
    Inventors: Thomas Thoröe Scherb, Jeffrey Herman, Luiz Carlos Silva
  • Publication number: 20080073051
    Abstract: System for drying a tissue or hygiene web. The system includes a permeable structured fabric carrying the web over a drying apparatus. A permeable dewatering fabric contacts the web and is guided over the drying apparatus. A mechanism is used to apply pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: September 28, 2007
    Publication date: March 27, 2008
    Applicant: Voith Fabrics Patent GmbH
    Inventors: Jeffrey Herman, Thomas Scherb, Luiz Silva, Hubert Walkenhaus
  • Publication number: 20080023165
    Abstract: A method of manufacturing a fibrous web in a papermaking machine including the steps of forming, carrying and transferring the fibrous web. The forming step includes forming the fibrous web in a forming device. A first carrying step includes carrying the fibrous web from the forming device through an extended nip press apparatus. A second carrying step includes carrying the fibrous web from the extended nip press apparatus to a transfer point. The transferring step includes transferring the fibrous web at the transfer point to a drying cylinder.
    Type: Application
    Filed: October 4, 2007
    Publication date: January 31, 2008
    Inventors: Jeffrey Herman, Thomas Scherb, Luiz Silva
  • Publication number: 20070289159
    Abstract: A method for the manufacture of a structured fiber web including the steps of pressing a fiber web onto an imprinting fabric by way of a first pressure field, thereby pre-imprinting the fiber web, the fiber web having a dry content of less than approximately 35%, and subsequently pressing the fiber web onto the imprinting fabric by way of a further pressure field.
    Type: Application
    Filed: August 28, 2007
    Publication date: December 20, 2007
    Inventors: Thomas Thoroe-Scherb, Harald Schmidt-Hebbel, Jeffrey Herman
  • Patent number: 7297233
    Abstract: A dewatering system in a paper machine includes a dewatering fabric and a press. The dewatering fabric includes a woven permeable fabric and a polymeric layer having openings therethrough, the polymeric layer is connected to the permeable fabric. The press applying pressure to a portion of the dewatering fabric.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: November 20, 2007
    Assignee: Voith Paper Patent GmbH
    Inventors: Jeffrey Herman, Thomas Thoröe Scherb, Luiz Carlos Silva
  • Patent number: 7294239
    Abstract: An apparatus for dewatering a fiber web in a paper machine includes a heated drying surface, a permeable fabric carrying the fiber web, and a condensing region adjacent a portion of the permeable fabric on a side opposite the fiber web. The fiber web is interposed between and contacts each of the heated drying surface and the permeable fabric. The condensation region has: a) a temperature which is less than a temperature of the permeable fabric; and/or b) a pressure which is greater than an ambient pressure.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: November 13, 2007
    Assignee: Voith Paper Patent GmbH
    Inventors: Stefan Lomic, Jeffrey Herman, Thomas Thoröe Scherb
  • Patent number: 7294237
    Abstract: A belt press including a roll having an exterior surface and a permeable belt having a side in pressing contact over a portion of the exterior surface of the roll. The permeable belt having a tension of at least 30 KN/m applied thereto. The side of the permeable belt having an open area of at least approximately 25%, and a contact area of at least approximately 25%.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: November 13, 2007
    Assignee: Voith Paper Patent GmbH
    Inventors: Jeffrey Herman, Thomas Thoröe Scherb, Luiz Carlos Silva
  • Publication number: 20070256806
    Abstract: A system for drying one of a tissue and a hygiene web including a drying apparatus, a permeable structured fabric, a permeable dewatering fabric and a mechanism for applying pressure. The permeable structured fabric carries the web over the drying apparatus. The permeable dewatering fabric contacts the web and is guided over the drying apparatus. The mechanism for applying pressure, applies pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus.
    Type: Application
    Filed: January 19, 2005
    Publication date: November 8, 2007
    Inventors: Thomas Scherb, Hubert Walkenhaus, Jeffrey Herman, Luis Silva
  • Patent number: 7291249
    Abstract: An apparatus for the manufacture of a structured fiber web including an imprinting fabric, a first pressure field device, a second pressure field device and a drying cylinder. The fiber web is formed and carried on the imprinting fabric with an initial dry content of less than 35%. The first pressure field device applies a first pressure field to the imprinting fabric and the fiber web, thereby pressing the fiber web onto the imprinting fabric, thereby pre-imprinting the fiber web. The second pressure field device applies a second pressure field to the imprinting fabric in the fiber web, thereby again pressing the fiber web onto the imprinting fabric, drying the fiber web and fixing a three-dimensional surface structure in the fiber web. The drying cylinder has the fiber web delivered thereto by the imprinting fabric.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: November 6, 2007
    Assignee: Voith Paper Patent GmbH
    Inventors: Thomas Thoröe-Scherb, Harald Schmidt-Hebbel, Jeffrey Herman
  • Publication number: 20070028994
    Abstract: A through-air-drying (TAD) fabric for producing tissue paper and related products on a papermaking machine comprising a plurality of warp yarns interwoven with a plurality of weft yarns to produce a paper-side surface pattern characterized by alternating first pockets and second pockets. The first and second pockets are bounded by raised warp yarns and raised weft yarns produced by knuckles in the fabric pattern. The first pockets are preferably larger in area than the second pockets. The fabric base weave in the interior of the first pocket is preferably a plain weave pattern. The interior of the second pocket may also be bisected by a raised weft yarn.
    Type: Application
    Filed: April 19, 2006
    Publication date: February 8, 2007
    Inventors: Lynn Faye Kroll, Jeffrey Herman, Ronald Bain
  • Patent number: 7167728
    Abstract: A portable telephone provides a graphical user interface (GUI) using a high-resolution display. The GUI provides a Universal Mailbox for storing both electronic mail and voicemail messages, either of which can be accessed by a user from the same display screen. An automatic reply feature allows a user to initiate an outgoing reply to a received message with the touch of a button. For a reply to a voicemail message, the GUI accesses Caller ID information to automatically identify and dial out to the phone number of the sender of the original message. For an electronic mail reply, the GUI automatically displays a reply form addressed to the source address. Reply forms may be generic, custom designed for a specific source address, or provided by the sender. An advanced call control feature automatically checks an outgoing telephone number against a database to determine whether the phone number is currently appropriate.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: January 23, 2007
    Assignee: Sun Microsystems, Inc.
    Inventors: Annette Wagner, Jeffrey Herman, Herbert Jellinek, Susan Booker
  • Patent number: D572204
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: July 1, 2008
    Assignee: Muxlab Inc.
    Inventors: Zbigniew Antoni Tkaczewski, Marc Bohbot, Daniel Assaraf, Jeffrey Herman