Patents by Inventor Markus Jakobuss
Markus Jakobuss 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: 8047192Abstract: An improved frame saw system has multiple blades for cutting slabs of masonry materials. The improved systems and methods allow for cutting masonry materials into slabs having surface small deviations. A frame saw system may include a support structure of unifying material bonded to at least one of the blades for keeping the blades in fixed relative positions. The support structure may be removable from the frame saw system as the blades are engaged in a swinging motion cutting into the block. In addition, a process for cutting masonry blocks of granite, marble, rock, and the like, includes pretreating the surface of the block with a skim coat to fill surface irregularities prior to cutting operations. A frame saw system may contain one or more spacers between the saw blades wherein a compressive force is applied across the blades connected to a frame to reduce deflection of the blades while cutting.Type: GrantFiled: December 4, 2009Date of Patent: November 1, 2011Assignee: Ehwa Diamond Industrial Co., Ltd.Inventors: Markus Jakobuss, Dennis W. Turner, Stephen Hayden, Andre Kuehn, Kurt Proske
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Patent number: 7814895Abstract: Improved methods including providing a frame saw system having multiple blades for cutting slabs of masonry materials. The improved methods allow for cutting masonry materials into slabs having surface small deviations. A process for cutting masonry blocks of granite, marble, rock, and the like, also includes positioning a support structure of a unifying material perpendicularly across the blade of the frame saw, wherein the support structure is adhered to at least one of the blades for keeping the blades in fixed relative positions, subjecting the block to a sawing operation using the frame saw, and at least substantially removing the support structure as the blades become submerged in the block.Type: GrantFiled: November 21, 2008Date of Patent: October 19, 2010Assignee: Diamond Innovations, Inc.Inventors: Markus Jakobuss, Dennis W. Turner, Stephen Hayden, Andre Kuehn, Kurt Proske
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Publication number: 20100078005Abstract: An improved frame saw system has multiple blades for cutting slabs of masonry materials. The improved systems and methods allow for cutting masonry materials into slabs having surface small deviations. A frame saw system may include a support structure of unifying material bonded to at least one of the blades for keeping the blades in fixed relative positions. The support structure may be removable from the frame saw system as the blades are engaged in a swinging motion cutting into the block. In addition, a process for cutting masonry blocks of granite, marble, rock, and the like, includes pretreating the surface of the block with a skim coat to fill surface irregularities prior to cutting operations. A frame saw system may contain one or more spacers between the saw blades wherein a compressive force is applied across the blades connected to a frame to reduce deflection of the blades while cutting.Type: ApplicationFiled: December 4, 2009Publication date: April 1, 2010Applicant: DIAMOND INNOVATIONS, INC.Inventors: Markus Jakobuss, Dennis W. Turner, Stephen Hayden, Andre Kuehn, Kurt Proske
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Patent number: 7637257Abstract: An improved frame saw system has multiple blades for cutting slabs of masonry materials. The improved systems and methods allow for cutting masonry materials into slabs having surface small deviations. A frame saw system may include a support structure of unifying material bonded to at least one of the blades for keeping the blades in fixed relative positions. The support structure may be removable from the frame saw system as the blades are engaged in a swinging motion cutting into the block. In addition, a process for cutting masonry blocks of granite, marble, rock, and the like, includes pretreating the surface of the block with a skim coat to fill surface irregularities prior to cutting operations. A frame saw system may contain one or more spacers between the saw blades wherein a compressive force is applied across the blades connected to a frame to reduce deflection of the blades while cutting.Type: GrantFiled: August 13, 2004Date of Patent: December 29, 2009Assignee: Diamond Innovations, Inc.Inventors: Markus Jakobuss, Dennis W. Turner, Stephen Hayden, Andre Kuehn, Kurt Proske
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Publication number: 20090071461Abstract: Improved methods including providing a frame saw system having multiple blades for cutting slabs of masonry materials. The improved methods allow for cutting masonry materials into slabs having surface small deviations. A process for cutting masonry blocks of granite, marble, rock, and the like, also includes positioning a support structure of a unifying material perpendicularly across the blade of the frame saw, wherein the support structure is adhered to at least one of the blades for keeping the blades in fixed relative positions, subjecting the block to a sawing operation using the frame saw, and at least substantially removing the support structure as the blades become submerged in the block.Type: ApplicationFiled: November 21, 2008Publication date: March 19, 2009Applicant: DIAMOND INNOVATIONS, INC.Inventors: Markus Jakobuss, Dennis W. Turner, Stephen Hayden, Andre Kuehn, Kurt Proske
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Publication number: 20070042685Abstract: An improved frame saw system has multiple blades for cutting slabs of masonry materials. The improved systems and methods allow for cutting masonry materials into slabs having surface small deviations. A frame saw system may include a support structure of unifying material bonded to at least one of the blades for keeping the blades in fixed relative positions. The support structure may be removable from the frame saw system as the blades are engaged in a swinging motion cutting into the block. In addition, a process for cutting masonry blocks of granite, marble, rock, and the like, includes pretreating the surface of the block with a skim coat to fill surface irregularities prior to cutting operations. A frame saw system may contain one or more spacers between the saw blades wherein a compressive force is applied across the blades connected to a frame to reduce deflection of the blades while cutting.Type: ApplicationFiled: August 13, 2004Publication date: February 22, 2007Inventors: Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Stephen Hayden
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Patent number: 7096863Abstract: A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 ?-in, and with thickness variation of 2 mm or less from a nominal slab target.Type: GrantFiled: March 3, 2005Date of Patent: August 29, 2006Assignee: Diamond Innovations, Inc.Inventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael H. Zimmerman
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Patent number: 7089924Abstract: A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 ?-in, and with thickness variation of 2 mm or less from a nominal slab target.Type: GrantFiled: December 23, 2003Date of Patent: August 15, 2006Assignee: Diamond Innovations, Inc.Inventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael H. Zimmerman
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Patent number: 7082939Abstract: A horizontal frame saw is equipped with a plurality of generally parallel, spaced-apart blades for cutting granite. Each of the blades has a cutting edge with diamond cutting segments mounted thereon for engaging the granite with a swinging motion for cutting of the granite, wherein the segments have optimized/controlled segment variables for uniform wearing of the segments along each blade during cutting of granite. Segment variables include one or more of: spacing of segments along the length of the blade; diamond concentration in each segment; diamond grade (as measured by compressive fracture strength) in each segment; segment composition (bond, secondary abrasives); or segment dimensions.Type: GrantFiled: December 9, 2003Date of Patent: August 1, 2006Assignee: Diamond Innovations, Inc.Inventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael H. Zimmerman
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Publication number: 20050241629Abstract: A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 ?-in, and with thickness variation of 2 mm or less from a nominal slab target.Type: ApplicationFiled: March 3, 2005Publication date: November 3, 2005Inventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael Zimmerman
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Publication number: 20050005925Abstract: A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 ?-in, and with thickness variation of 2 mm or less from a nominal slab target.Type: ApplicationFiled: December 23, 2003Publication date: January 13, 2005Inventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael Zimmerman
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Publication number: 20040112358Abstract: A horizontal frame saw is equipped with a plurality of generally parallel, spaced-apart blades for cutting granite. Each of the blades has a cutting edge with diamond cutting segments mounted thereon for engaging the granite with a swinging motion for cutting of the granite, wherein the segments have optimized/controlled segment variables for uniform wearing of the segments along each blade during cutting of granite. Segment variables include one or more of: spacing of segments along the length of the blade; diamond concentration in each segment; diamond grade (as measured by compressive fracture strength) in each segment; segment composition (bond, secondary abrasives); or segment dimensions.Type: ApplicationFiled: December 9, 2003Publication date: June 17, 2004Applicant: General Electric CompanyInventors: Ernesto Dossena, Markus Jakobuss, Andre Kuehn, Kurt Proske, Dennis Turner, Michael H. Zimmerman
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Publication number: 20020164931Abstract: Flute grinding cemented carbide workpieces with a diamond containing resin bond grinding wheel is improved by restricting the diamond to comprise a silver-coated diamond; conducting the grinding in the presence of a lubricant consisting of only straight oil; and conducting the grinding at a wheel speed of less than about 30 m/s and preferably about 20 m/s. The preferred diamond is coated with about 25% and 75% silver by weight.Type: ApplicationFiled: February 2, 2001Publication date: November 7, 2002Inventors: James M. McHale, James H. Dailey, Markus Jakobuss, Daniel R. Riehle, Juergen Von Dungen