Patents by Inventor Craig E. Zimmermann
Craig E. Zimmermann 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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Publication number: 20110183044Abstract: A food item is prepared by depositing food (14) as lanes in the form of rows of discrete patterns (14a) on strips (16a-16c) of support material (16) defined by fold lines defined by perforations (62a, 62b). In a strip sheeter (12), the first roller (18) is heated and is smooth for abutting with the support material (16). The outer periphery of the second roller (20) including depressions (24) forming the patterns (14a) is formed of material to which food (14) has less tendency to stick to than the support material (16), with the patterns (14a) arranged to create tensional removal. An edible, liquid release agent can be sprayed upon the second roller (20). Perforations (62a, 62b) are cut by rotary knives (62). The first strip (16a) is folded to overlie the first lane of food (14) on the second strip (16b), and the third strip (16c) is folded to abut the second lane of food (14) thereon and opposite to the second strip (16b).Type: ApplicationFiled: December 12, 2007Publication date: July 28, 2011Inventors: Craig E. Zimmermann, Richard O. Benham, Philippea Vandewghe, Thomas Luehrs
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Patent number: 7112053Abstract: A roll forming apparatus having a shaft member for supporting a head member above a baking container housing a dough mass. The head member can include a plurality of arms with corresponding guide blades disposed therein for contacting a peripheral wall of the container. A tension assembly is mounted about the shaft member for adjusting movement and an outward force of each of the guide blades. Upon insertion in a baking pan, the head member's arms and guide blades divide the dough into a plurality of dough lobes without damaging the container. In a roll forming process, a rack is provided for receiving and transporting the roll forming apparatus over the container. A securing assembly is mountable about the shaft member for permitting the shaft member to resiliently pivot toward a generally perpendicular orientation with respect to the rack after the container pivotally displaces the head member.Type: GrantFiled: February 28, 2005Date of Patent: September 26, 2006Assignee: General Mills, Inc.Inventor: Craig E. Zimmermann
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Patent number: 7033625Abstract: A rolled food item (110) is fabricated by rolling a strip of support material (16) and food (14) about its leading end (136) into a roll. Prior to its rolling into the roll, a deposit (144) of water is sprayed onto the food (14) adjacent to the trailing end (138) to increase the tackiness of the food (14) sufficient to be adherable to the support material (16) in the roll to at least temporarily prevent unintentional unrolling of the roll during later fabrication operations. In the preferred form, the trailing end of the deposit (144) is coextensive with the trailing end (138) of the strip of support material (16) and food (14). In one form, the side edges of the deposit (144) are spaced inwardly from the side edges of the food (14) which are spaced inwardly from the side edges of the support material (16).Type: GrantFiled: September 10, 1998Date of Patent: April 25, 2006Assignee: General Mills, Inc.Inventors: Gary S. Bachand, Soumya Roy, Jeffrey A. Taylor, Craig E. Zimmermann
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Patent number: 6874296Abstract: A rolled food item (110) is fabricated by rolling a strip of support material (16) and food (14) about its leading end (136) into a roll. Prior to its rolling into the roll, a deposit (144) of water is sprayed onto the food (14) adjacent to the trailing end (138) to increase the tackiness of the food (14) sufficient to be adherable to the support material (16) in the roll to at least temporarily prevent unintentional unrolling of the roll during later fabrication operations. In the preferred form, the trailing end of the deposit (144) is coextensive with the trailing end (138) of the strip of support material (16) and food (14). In one form, the side edges of the deposit (144) are spaced inwardly from the side edges of the food (14) which are spaced inwardly from the side edges of the support material (16).Type: GrantFiled: January 20, 2004Date of Patent: April 5, 2005Assignee: General Mills, Inc.Inventors: Gary S. Bachand, Soumya Roy, Jeffrey A. Taylor, Craig E. Zimmermann
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Publication number: 20040151800Abstract: A rolled food item (110) is fabricated by rolling a strip of support material (16) and food (14) about its leading end (136) into a roll. Prior to its rolling into the roll, a deposit (144) of water is sprayed onto the food (14) adjacent to the trailing end (138) to increase the tackiness of the food (14) sufficient to be adherable to the support material (16) in the roll to at least temporarily prevent unintentional unrolling of the roll during later fabrication operations. In the preferred form, the trailing end of the deposit (144) is coextensive with the trailing end (138) of the strip of support material (16) and food (14). In one form, the side edges of the deposit (144) are spaced inwardly from the side edges of the food (14) which are spaced inwardly from the side edges of the support material (16).Type: ApplicationFiled: January 20, 2004Publication date: August 5, 2004Inventors: Gary S. Bachand, Soumya Roy, Jeffrey A. Taylor, Craig E. Zimmermann
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Patent number: 6509052Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). After extending partially around the periphery of the first forming roller (18), the materials (16, 66) and the food therebetween pass around an adjustable idler roller (70) to between a second abutment nip of the second forming roller (21) and the anvil roller (20).Type: GrantFiled: November 6, 2000Date of Patent: January 21, 2003Assignee: General Mills, Inc.Inventors: Richard O. Benham, Sheryl S. Brunken, Robert C. Dechaine, Timothy J. Gluszak, Rene K. Smethers, Craig E. Zimmermann
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Patent number: 6190717Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). After extending partially around the periphery of the first forming roller (18), the materials (16, 66) and the food therebetween pass around an adjustable idler roller (70) to between a second abutment nip of the second forming roller (21) and the anvil roller (20).Type: GrantFiled: May 17, 1999Date of Patent: February 20, 2001Assignee: General Mills, Inc.Inventors: Richard O. Benham, Sheryl S. Brunken, Robert C. Dechaine, Timothy J. Gluszak, Rene K. Smethers, Craig E. Zimmermann
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Patent number: 5958485Abstract: A food item is disclosed produced in the preferred form by an apparatus (10) including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed by a saddle (36, 36') between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). In a preferred form, the saddle (36') is in the form of a block having first and second lower surfaces (118, 120) corresponding to the shape and located adjacent the first forming roller (18) and the anvil roller (20) in their mating side (32).Type: GrantFiled: March 10, 1998Date of Patent: September 28, 1999Assignee: General Mills, Inc.Inventors: Richard O. Benham, Timothy J. Gluszak, James N. Weinstein, Craig E. Zimmermann
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Patent number: 5942268Abstract: A food item includes one or more continuous strings (14e, 14f) and one or more continuous, thin strips (14c, 14d) of food adhered to the support material (16).Type: GrantFiled: December 7, 1998Date of Patent: August 24, 1999Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Julie L. Holmstrom, Richard O. Benham
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Patent number: 5935613Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). After extending partially around the periphery of the first forming roller (18), the materials (16, 66) and the food therebetween pass around an adjustable idler roller (70) to between a second abutment nip of the second forming roller (21) and the anvil roller (20).Type: GrantFiled: May 21, 1998Date of Patent: August 10, 1999Assignee: General Mills, Inc.Inventors: Richard O. Benham, Sheryl S. Brunken, Robert C. Dechaine, Timothy J. Gluszak, Rene K. Smethers, Craig E. Zimmermann
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Patent number: 5876777Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced patterns each formed including depressions (196, 198) and/or grooves (24). Food (14) is simultaneously fed by a saddle (36, 36') between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). In the preferred form, the food items include one or more continuous strings (14e, 14f) and one or more continuous, thin strips (14c, 14d) of food adhered to the support material (16).Type: GrantFiled: August 31, 1998Date of Patent: March 2, 1999Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Julie L. Holmstrom, Richard O. Benham
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Patent number: 5846588Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced patterns each formed including depressions (196, 198) and/or grooves (24). Food (14) is simultaneously fed by a saddle (36, 36') between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). In a preferred form, the saddle (36') is in the form of a block having a trough (24) supplied by food under pressure. Radially disposed barriers (132) divide the trough (24) into axial portions.Type: GrantFiled: April 14, 1997Date of Patent: December 8, 1998Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Julie L. Holmstrom, Richard O. Benham
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Patent number: 5755077Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). After extending partially around the periphery of the first forming roller (18), the materials (16, 66) and the food therebetween pass around an adjustable idler roller (70) to between a second abutment nip of the second forming roller (21) and the anvil roller (20).Type: GrantFiled: March 14, 1997Date of Patent: May 26, 1998Assignee: General Mills, Inc.Inventors: Richard O. Benham, Sheryl S. Brunken, Robert C. Dechaine, Timothy J. Gluszak, Rene K. Smethers, Craig E. Zimmermann
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Patent number: 5752364Abstract: Apparatus (10) is disclosed including first and second forming rollers (18, 21) which rotatably abut with an anvil roller (20). The forming rollers (18, 21) each include a periphery forming a continuous forming surface including a plurality of axially and circumferentially spaced grooves (24) each formed as a continuous depression arranged in a serpentine and non-intersecting manner. Food (14) is simultaneously fed by a saddle (36, 36') between a continuous strip of support material (16) and a continuous ribbon of film material (66) as they pass between a first abutment nip of the first forming roller (18) and the anvil roller (20). In a preferred form, the saddle (36') is in the form of a block having first and second lower surfaces (118, 120) corresponding to the shape and located adjacent the first forming roller (18) and the anvil roller (20) in their mating side (32).Type: GrantFiled: March 11, 1996Date of Patent: May 19, 1998Assignee: General Mills, Inc.Inventors: Richard O. Benham, Timothy J. Gluszak, James N. Weinstein, Craig E. Zimmermann
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Patent number: 5723163Abstract: A rolled food item is fabricated by advancing food (14) and a sheet of support material (16) between the rollers (18, 20) of a strip sheeter (12) where the food (14) fills grooves (24) of the first roller (18) to deposit the food (14) in continuous strips on the support material (16). After passing through a cooling tunnel (58), the support material (16) is also cut into strips between the strips of food (14) in a first cutting section (62). The multiplicity of strips are then cut to lengths in a second cutting section (64). Labels (68) are secured to the trailing ends of the strips and the trailing ends of the strips are pressed by a label presser (70) to adhere the labels (68) to the strips. The strips are simultaneously rolled in a roll-up section (74) including a rotatable fork (76). Specifically, after the leading ends of the strips are inserted between the legs (78, 80) of the fork (76), the fork (76) is rotated to roll the strips on the fork (76).Type: GrantFiled: January 10, 1997Date of Patent: March 3, 1998Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Rene K. Merle
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Patent number: D589231Type: GrantFiled: May 2, 2008Date of Patent: March 31, 2009Assignee: General Mills, Inc.Inventors: Natalia Kubantseva, Philippe A. Vandeweghe, Craig E. Zimmermann, Paul Nordling
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Patent number: D593726Type: GrantFiled: January 21, 2008Date of Patent: June 9, 2009Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Thomas Luehrs, Laurie Burgess, Craig W. Kassara
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Patent number: D594176Type: GrantFiled: January 21, 2008Date of Patent: June 16, 2009Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Thomas Luehrs, Laurie Burgess, Craig W. Kassara
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Patent number: D594627Type: GrantFiled: January 21, 2008Date of Patent: June 23, 2009Assignee: General Mills, Inc.Inventors: Craig E. Zimmermann, Thomas Luehrs, Laurie Burgess, Craig W. Kassara
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Patent number: D604927Type: GrantFiled: May 2, 2008Date of Patent: December 1, 2009Assignee: General Mills, Inc.Inventors: Natalia Kubantseva, Philippe A. Vandeweghe, Craig E. Zimmermann, Paul Nordling