Patents by Inventor Arnold L. Belcher
Arnold L. Belcher 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: 6880320Abstract: A multicolored effect yarn for use in carpeting includes a core yarn which exhibits substantially zero twist and is formed of a multiplicity of BCF singles yarns, at least one of which has a different color from another, and which are entangled at first and second frequencies of entanglement points and different degrees of entanglements, and a wrapper yarn helically wrapped around the core yarn and has a lower denier than any of the singles yarns.Type: GrantFiled: July 31, 2003Date of Patent: April 19, 2005Assignee: Prisma Fibers, Inc.Inventors: Harold A. Olinger, Arnold L. Belcher, Jr., Lawrence E. Rasnick, Jr.
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Patent number: 6722117Abstract: A process for combining singles yarns, of different colors or dyeabilities, to form an apparent twist yarn. The process includes the sequential steps of individually and simultaneously drawing and texturing a plurality of singles yarns; converging the drawn and textured singles yarns through an air jet entangler that simultaneously entangles and tensions the yarn bundle; twisting the singles yarns in the yarn bundle about each other in alternate, or otherwise patterned, S and Z directions.Type: GrantFiled: July 9, 2001Date of Patent: April 20, 2004Assignee: Prisma Fibers, Inc.Inventors: Arnold L. Belcher, Jr., Lawrence E. Rasnick, Jr.
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Patent number: 6638614Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent space-dyed yarn; and winding up the final apparent space-dyed yarn.Type: GrantFiled: March 13, 2002Date of Patent: October 28, 2003Assignee: Prisma Fibers Inc.Inventors: Lawrence E. Rasnick, Jr., Arnold L. Belcher, Jr.
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Patent number: 6582816Abstract: A process for combining dyed or melt pigmented textile denier accent yarns in small yarn sizes, into a small building block carpet denier bundle to achieve a face yarn bundle having a wide range of special color effects and appearance, not attainable by manufacture of multi-colored carpets from carpet denier fibers alone. The carpet denier singles yarns are drawn, textured and air-jet entangled. At least one textile denier singles yarns, which is preferably a yarn having some degree of orientation, is then entangled with the carpet denier singles yarn, and the bundle is then wound up. The final yarn bundle may contain one or more fiber types, as well as at least one anti-static filament. The two types of singles yarn, i.e., the carpet denier and textile denier types, optionally have the same or different fiber cross-sections.Type: GrantFiled: August 13, 2001Date of Patent: June 24, 2003Assignee: Prisma Fibers, Inc.Inventors: Lawrence E. Rasnick, Jr., Arnold L. Belcher, Jr.
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Publication number: 20020121011Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent space-dyed yarn; and winding up the final apparent space-dyed yarn.Type: ApplicationFiled: March 13, 2002Publication date: September 5, 2002Inventors: Lawrence E. Rasnick, Arnold L. Belcher
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Patent number: 6401315Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent space-dyed yarn; and winding up the final apparent space-dyed yarn.Type: GrantFiled: May 31, 2001Date of Patent: June 11, 2002Assignee: Prisma Fibers, Inc.Inventors: Lawrence E. Rasnick, Jr., Arnold L. Belcher, Jr.
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Publication number: 20020032955Abstract: A process for combining dyed or melt pigmented textile denier accent yarns in small yarn sizes, into a small building block carpet denier bundle to achieve a face yarn bundle having a wide range of special color effects and appearance, not attainable by manufacture of multi-colored carpets from carpet denier fibers alone. The carpet denier singles yarns are drawn, textured and air-jet entangled. At least one textile denier singles yarns, which is preferably a yarn having some degree of orientation, is then entangled with the carpet denier singles yarn, and the bundle is then wound up. The final yarn bundle may contain one or more fiber types, as well as at least one anti-static filament. The two types of singles yarn, i.e., the carpet denier and textile denier types, optionally have the same or different fiber cross-sections.Type: ApplicationFiled: August 13, 2001Publication date: March 21, 2002Inventors: Lawrence E. Rasnick, Arnold L. Belcher
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Publication number: 20020029554Abstract: A process for combining singles yarns, of different colors or dyeabilities, to form an apparent twist yarn. The process includes the sequential steps of individually and simultaneously drawing and texturing a plurality of singles yarns; converging the drawn and textured singles yarns through an air jet entangler that simultaneously entangles and tensions the yarn bundle; twisting the singles yarns in the yarn bundle about each other in alternate, or otherwise patterned, S and Z directions.Type: ApplicationFiled: July 9, 2001Publication date: March 14, 2002Inventors: Arnold L. Belcher, Lawrence E. Rasnick
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Patent number: 6332253Abstract: A process for combining dyed or melt pigmented textile denier accent yarns in small yarn sizes, into a small building block carpet denier bundle to achieve a face yarn bundle having a wide range of special color effects and appearance, not attainable by manufacture of multi-colored carpets from carpet denier fibers alone. The carpet denier singles yarns are drawn, textured and air-jet entangled. At least one textile denier singles yarns, which is preferably a yarn having some degree of orientation, is then entangled with the carpet denier singles yarn, and the bundle is then wound up. The final yarn bundle may contain one or more fiber types, as well as at least one anti-static filament. The two types of singles yarn, i.e., the carpet denier and textile denier types, optionally have the same or different fiber cross-sections.Type: GrantFiled: February 29, 2000Date of Patent: December 25, 2001Assignee: Prisma Fibers, Inc.Inventors: Lawrence E. Rasnick, Jr., Arnold L. Belcher, Jr.
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Publication number: 20010025405Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent space-dyed yarn; and winding up the final apparent space-dyed yarn.Type: ApplicationFiled: May 31, 2001Publication date: October 4, 2001Inventors: Lawrence E. Rasnick, Arnold L. Belcher
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Patent number: 6240609Abstract: A process for combining single color feed yarns, either dyed or melt pigmented, without twisting or heat-setting, to form an apparent space-dyed yarn product. The process includes the sequential steps of individually and simultaneously drawing two or more pre-spun, pre-colored singles yarns, at least one of which is differentially colored with respect to the other yarns; individually and simultaneously texturing the two or more yarns; individually and simultaneously entangling the two or more textured yarns in a first air-jet entangling process to form respective two or more entangle-sequenced yarns each having sequences of entangled and unentangled fibers; together air-jet entangling the two or more sequences of entangled and unentangled fiber yarns in a second air-jet entangling process to form a final apparent space-dyed yarn; and winding up the final apparent space-dyed yarn.Type: GrantFiled: November 18, 1999Date of Patent: June 5, 2001Assignee: Prisma Fibers, Inc.Inventors: Lawrence E. Rasnick, Jr., Arnold L. Belcher, Jr.