Patents by Inventor Michael J. Strahm
Michael J. Strahm 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).
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Patent number: 7448795Abstract: An improved, dual-shaft preconditioner (10, 70) is provided having independent drive mechanism (18, 20, 78, 80) operatively coupled with a corresponding preconditioner shaft (14, 16, 74, 76) and permitting selective rotation of the shafts (14, 16, 74, 76) at rotational speeds and directions independent of each other. The mechanisms (18, 20, 78, 80) are operatively coupled with a digital controller (60) to allow rotational speed and direction control. Preferably, the preconditioner (10, 70) is supported on load cells (62, 100) also coupled with controller (60) to permit on-the-go changes in material retention time within the preconditioner (10, 70). The preconditioner (10, 70) is particularly useful for the preconditioning and partial gelatinization of starch-bearing feed or food materials.Type: GrantFiled: October 23, 2006Date of Patent: November 11, 2008Assignee: Wenger Manufacturing, Inc.Inventors: LaVon Wenger, Marc Wenger, Michael J. Strahm
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Publication number: 20080094939Abstract: An improved, dual-shaft preconditioner (10, 70) is provided having independent drive mechanism (18, 20, 78, 80) operatively coupled with a corresponding preconditioner shaft (14, 16, 74, 76) and permitting selective rotation of the shafts (14, 16, 74, 76) at rotational speeds and directions independent of each other. The mechanisms (18, 20, 78, 80) are operatively coupled with a digital controller (60) to allow rotational speed and direction control. Preferably, the preconditioner (10, 70) is supported on load cells (62, 100) also coupled with controller (60) to permit on-the-go changes in material retention time within the preconditioner (10, 70). The preconditioner (10, 70) is particularly useful for the preconditioning and partial gelatinization of starch-bearing feed or food materials.Type: ApplicationFiled: October 23, 2006Publication date: April 24, 2008Inventors: LaVon Wenger, Marc Wenger, Michael J. Strahm
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Publication number: 20040136261Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28,30,204,206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: November 14, 2003Publication date: July 15, 2004Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Patent number: 6648501Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50,52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44,46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: GrantFiled: February 12, 2001Date of Patent: November 18, 2003Assignee: Wenger Manufacturing, Inc.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Patent number: 6616320Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: GrantFiled: July 8, 2002Date of Patent: September 9, 2003Assignee: Wenger Manufacturing, Inc.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Patent number: 6588926Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22,24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50,52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44,46) located within the housing (42). The screws (44,46) include a series of L) outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: GrantFiled: July 8, 2002Date of Patent: July 8, 2003Assignee: Wenger Manufacturing, Inc.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Patent number: 6588928Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: GrantFiled: July 8, 2002Date of Patent: July 8, 2003Assignee: Wenger Manufacturing, Inc.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Patent number: 6550959Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: GrantFiled: July 8, 2002Date of Patent: April 22, 2003Assignee: Wenger Manufacturing, Inc.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020181324Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: July 8, 2002Publication date: December 5, 2002Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020181321Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: July 8, 2002Publication date: December 5, 2002Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020176319Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28,30,204,206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: July 8, 2002Publication date: November 28, 2002Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020176318Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28,30,204,206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: July 8, 2002Publication date: November 28, 2002Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020075754Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50,52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44,46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length ofthe screws (44,46). The mixer (32) may be used in a processing system (10) having individual product lines (28, 30) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: December 19, 2000Publication date: June 20, 2002Applicant: WENGER MANUFACTURING, INC.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm
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Publication number: 20020075755Abstract: A continuous mixer (32) is disclosed which can be used for mixing of incoming product streams (22, 24) of different characteristics respectively to yield a final product stream (26) of predetermined, consistent characteristics. The mixer (32) includes an elongated housing (42) having a pair of product input ports (50, 52) and an output (64), with a pair of elongated, axially rotatable, mixing screws (44, 46) located within the housing (42). The screws (44, 46) include a series of outwardly projecting mixing elements (114) preferably of pyramidal design and arrayed in a helical pattern along the length of the screws (44,46). The mixer (32) may be used in a processing system (20,200) having individual product lines (28, 30, 204, 206) coupled to the mixer (32), and is especially useful for processing of incoming meat streams (22,24) of different fat/lean ratios, to give a final comminuted output stream (26) of an intermediate and essentially constant fat/lean ratio.Type: ApplicationFiled: February 12, 2001Publication date: June 20, 2002Applicant: WENGER MANUFACTURING, INC.Inventors: Gordon R. Huber, Gerald E. Schmelzle, Timothy R. Hartter, Adrian L. Strahm, Michael J. Strahm