Patents by Inventor Leo A. Haydt

Leo A. Haydt 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).

  • Publication number: 20160375717
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Application
    Filed: September 9, 2016
    Publication date: December 29, 2016
    Inventors: Leo A. HAYDT, III, Kevin J. RANSON, Michael S. LUKINS
  • Publication number: 20160361944
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Application
    Filed: August 26, 2016
    Publication date: December 15, 2016
    Inventors: Leo A. HAYDT, III, Kevin J. RANSON, Michael S. LUKINS
  • Publication number: 20160355050
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Application
    Filed: August 23, 2016
    Publication date: December 8, 2016
    Inventors: Leo A. HAYDT, III, Kevin J. RANSON, Michael S. LUKINS
  • Patent number: 9452635
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: September 27, 2016
    Assignee: T.S.D. LLC
    Inventors: Leo A. Haydt, III, Kevin J. Ranson, Michael S. Lukins
  • Publication number: 20160159140
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Application
    Filed: January 15, 2016
    Publication date: June 9, 2016
    Inventors: Leo A. HAYDT, III, Michael S. LUKINS
  • Publication number: 20150266256
    Abstract: A folding machine includes an accumulator that accumulates at least one sheet of flexible substrate material. A knife folder is adjacent the accumulator and has a knife fold plate that receives the sheet and a knife blade that reciprocates against the sheet. Buckle fold drive rollers are adjacent the knife folder and receive the sheet driven from the knife blade to form a knife fold. At least one buckle folder is oriented along the buckle fold drive rollers and receives a knife fold to form a buckle fold in the sheet. A buckle folder receives the knife fold to form a buckle fold. A sheet engages an end stop in the buckle folder. A biasing mechanism engages the end stop to allow biasing movement of the end stop to assist movement of the sheet in and out of the buckle folder.
    Type: Application
    Filed: June 4, 2015
    Publication date: September 24, 2015
    Inventor: LEO A. HAYDT, III
  • Publication number: 20150128533
    Abstract: An apparatus inserts documents into envelopes and includes a document insert station and a document conveyor that conveys documents to be inserted within envelopes to the document insert station. Each envelope has an envelope opening and a flap to close the opening and defines a hinge line. An envelope feeder feeds envelopes upside down on the hinge line with the flap up into the document insert station and angled from the document conveyor. An insert plate is positioned at the document insert station that receives a document conveyed from the document conveyor and includes orifices though which air is blown onto the envelope fed into the document insert station to open the envelope and receive a document conveyed from the document conveyor.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 14, 2015
    Applicant: T.S.D. LLC
    Inventors: Leo A. HAYDT, III, Kevin J. RANSON, Michael S. LUKINS
  • Publication number: 20150057140
    Abstract: A folding machine includes an accumulator that accumulates at least one sheet of flexible substrate material. A knife folder is adjacent the accumulator and has a knife fold plate that receives the at least one sheet and a knife blade that reciprocates against the at least one sheet. Buckle fold drive rollers are adjacent the knife folder and receive the at least one sheet driven from the knife blade to form a knife fold. At least one buckle folder is oriented along the buckle fold drive rollers and receives a knife fold to form a buckle fold in the at least one sheet.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 26, 2015
    Applicant: T.S.D. LLC
    Inventor: Leo HAYDT, III
  • Publication number: 20130334763
    Abstract: A sheet material insert feeder device for feeding sheets of material from a substantially horizontal stack of sheets of material onto a transport track. The sheet material insert feeder device includes a trough with a surface to receive the substantially horizontal stack of sheets of material, the surface including a front end and a back end, a conveyor to move the substantially horizontal stack of sheets of material along the surface, an aperture at the front end of the surface, the aperture housing an insert movable between an upper position and a lower position, a breaker plate near the front end of the surface to support the substantially horizontal stack of sheets of material there against, and a suction device near the front end of the surface to suction and separate a sheet from the substantially horizontal stack of sheets of material.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 19, 2013
    Inventor: Leo A. Haydt, III
  • Patent number: 8376345
    Abstract: A cutter device for removing the spine from packets of sheet materials to be enveloped by a mailing machine, including means for redirecting the packets across said cutter device while the packets remain superimposed with other sheet materials to be inserted into the same envelope while being moved along a support surface by a conveyor mechanism, and after cutting being recombined with said other sheet materials prior to being enveloped.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: February 19, 2013
    Assignee: Sensible Technologies, L.L.C.
    Inventors: Leo A. Haydt, III, Christopher Segatti
  • Patent number: 7236935
    Abstract: A method and apparatus provide physical verification of a correct association between information printed on a closed face package and material and/or information contained inside the closed face package. A closed face package with a document or article inserted therein has a window permitting a portion of the document to be read from a location outside of the package. A first optical device is employed to read data printed on the package and a second optical device is employed to read document data, which document data is printed on the inserted document and appears through the window of the package. A data file is read to access account information stored therein corresponding to the document data. The accessed account information is compared with the package data to determine whether a matching association exists between the package data and the document data. If the matching association is determined to exist, the package is allowed to be further processed.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: June 26, 2007
    Assignee: Bowe Bell + Howell Company
    Inventor: Leo A. Haydt, III
  • Publication number: 20020087338
    Abstract: A method and apparatus provide physical verification of a correct association between information printed on a closed face package and material and/or information contained inside the closed face package. A closed face package with a document or article inserted therein has a window permitting a portion of the document to be read from a location outside of the package. A first optical device is employed to read data printed on the package and a second optical device is employed to read document data, which document data is printed on the inserted document and appears through the window of the package. A data file is read to access account information stored therein corresponding to the document data. The accessed account information is compared with the package data to determine whether a matching association exists between the package data and the document data. If the matching association is determined to exist, the package is allowed to be further processed.
    Type: Application
    Filed: December 29, 2000
    Publication date: July 4, 2002
    Inventor: Leo A. Haydt
  • Patent number: 4298323
    Abstract: Molding apparatus for laminated foam-body panels, comprising first and second walls defining a molding cavity therebetween, the first wall including means for heating the foam during molding and the second wall comprising hingeably mounted access doors, adjustable holding and shaping means for said panels, disposed within the cavity and at least two of which are perpendicularly adjacent, means for simultaneously positioning each of the holding and shaping means, first and second movable locking means for the holding and extrusion means and for the access doors respectively, the first locking means being automatically actuated in response to the positioning means, means for simultaneously actuating and disengaging the first and second locking means, and means for filling the cavity with unmolded foam material.
    Type: Grant
    Filed: March 3, 1980
    Date of Patent: November 3, 1981
    Assignee: Precision Tool & Machine, Inc.
    Inventor: Leo A. Haydt, Jr.