Patents by Inventor Wayne Malmstrom
Wayne Malmstrom 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: 7036416Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: GrantFiled: June 15, 2004Date of Patent: May 2, 2006Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Publication number: 20040226428Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: ApplicationFiled: June 15, 2004Publication date: November 18, 2004Inventors: Marvin Whiteman, Wayne Malmstrom
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Patent number: 6748839Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: GrantFiled: October 30, 2001Date of Patent: June 15, 2004Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Patent number: 6651540Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: GrantFiled: October 30, 2001Date of Patent: November 25, 2003Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Publication number: 20030146033Abstract: An apparatus for controlling electrical attachments on ATV'S with An embodiment containing an electrical switch or switches, A means of attaching to ATV, A means of replacing existing control attachments on ATV, A means of protecting the switch or switches from the elements of weather, A means of attaching to ATV that will withstand the rigors of ATV usage, and An means of embodiment sufficient in size to contain switch of sufficient capacity to operate attachments.Type: ApplicationFiled: February 4, 2002Publication date: August 7, 2003Inventor: Harold Wayne Malmstrom
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Patent number: 6536321Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: GrantFiled: May 16, 2001Date of Patent: March 25, 2003Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Publication number: 20020083815Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: ApplicationFiled: October 30, 2001Publication date: July 4, 2002Inventors: Marvin Whiteman, Wayne Malmstrom
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Publication number: 20020083814Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: ApplicationFiled: October 30, 2001Publication date: July 4, 2002Inventors: Marvin Whiteman, Wayne Malmstrom
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Publication number: 20020069742Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: ApplicationFiled: May 16, 2001Publication date: June 13, 2002Inventors: Marvin Whiteman, Wayne Malmstrom
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Patent number: 6363826Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and preferably includes a flexible, pivotal, or hinged pin strap to secure the pins to the retainer.Type: GrantFiled: April 11, 2000Date of Patent: April 2, 2002Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Patent number: 6047623Abstract: Embodiments of an punch machine and a quick-change die assembly are shown and described. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, and does not require additional structure to secure the pins to the retainer or to connect the die and retainer, but may include a connection system and a pin strap as options.Type: GrantFiled: May 12, 1998Date of Patent: April 11, 2000Assignee: Performance Design, Inc.Inventors: Marvin Whiteman, Wayne Malmstrom
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Patent number: 5771768Abstract: Embodiments of an punch machine are shown and described, each comprising a quick-change die assembly. The die assembly may be quickly installed and removed from the punch machine, without bolting or unbolting of either machine housing or the die assembly itself. The die assembly is slid into the machine through a hole in the machine housing and into a position which mates part of the die assembly with the push-bar. A clamp, with a handle outside the machine, is then pivoted against the die assembly. The push-bar is adapted to be self-supporting without being bolted to the die assembly, keeping the push-bar in place without manual adjustment and alignment. The die assembly preferably includes a die, pin retainer, and punch pins, but does not require additional structure to secure the pins to the retainer or to connect the die and retainer.Type: GrantFiled: March 5, 1996Date of Patent: June 30, 1998Inventor: Wayne Malmstrom
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Patent number: 5527141Abstract: Embodiments of a coil insertion guide, for use with a coil inserter machine, are shown and described. Each embodiment has a plate member with a guide surface for contacting the outer surface of a coil to urge or guide the coil end into the holes of paper or other material being spiral-bound. The guide surface acts as a barrier or limiting wall to hold the coil in an even and consistent path and may also slightly deflect the coil end as it rotates, so that the coil end consistently enters the holes punched in a stack of papers without hanging-up and sticking on the paper around the holes. The preferred embodiment includes a transparent plate, which is pivotally connected to a front table on the machine, and which swings over the paper edge or spine, and over the coil, in order to rest at an angle on the coil. Resting the plate on the coil and designing the plate to have an appropriate weight results in the coil end rotating in a proper path to spiral smoothly through the holes.Type: GrantFiled: August 16, 1994Date of Patent: June 18, 1996Assignee: Performance Design, Inc.Inventor: Wayne Malmstrom