Patents Assigned to Anchor Lamina America, Inc.
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Patent number: 11504759Abstract: A guided retainer for movably coupling a holder to a plate of a stamping die for use in a press including a pin having an enlarged portion. A bushing received on and slidable relative to the pin into an abutting relationship with the enlarged portion. When the guided retainer is assembled with the holder and the plate, the guided retainer is capable of transferring motion of the holder to the plate during movement of the press to an opened position for insertion of a workpiece into the stamping die. The pin includes a groove and a retainer plate that is received in the groove. A stamping die configured to be used in a press to modify a workpiece. The stamping die including a holder that is adapted to be coupled to the press. A plate that is spaced apart from the holder and a guided retainer.Type: GrantFiled: July 17, 2020Date of Patent: November 22, 2022Assignee: Anchor Lamina America, Inc.Inventors: Gezim Miftari, Jon Raymond Hartman, Jeffrey William Ouimet, Kevin John Latouf
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Patent number: 7431502Abstract: Universal aerial and die-mount cams, each having an adapter assembly, a driver, and a slide sandwiched between the adapter assembly and the driver. The adapter assembly has a universal adapter having an arcuate portion that is angularly adjustable within arcuate recesses in opposing side plates of the universal adapter so that bearing surfaces of the universal adapter slidably oppose a first group of bearing surfaces of the slide and a second group of bearing surfaces of the slide slidably oppose bearing surfaces of the driver, the latter bearing surfaces being parallel to or inclined to the horizontal. Three ranges of longitudinal driver inclination angles can be accommodated by using the same slide and universal adapter and one of two pairs of side plates.Type: GrantFiled: September 15, 2004Date of Patent: October 7, 2008Assignee: Anchor Lamina America, Inc.Inventor: Erich D. Fidziukiewicz
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Publication number: 20060056746Abstract: Universal aerial and die-mount cams, each having an adapter assembly, a driver, and a slide sandwiched between the adapter assembly and the driver. The adapter assembly has a universal adapter having an arcuate portion that is angularly adjustable within arcuate recesses in opposing side plates of the universal adapter so that bearing surfaces of the universal adapter slidably oppose a first group of bearing surfaces of the slide and a second group of bearing surfaces of the slide slidably oppose bearing surfaces of the driver, the latter bearing surfaces being parallel to or inclined to the horizontal. Three ranges of longitudinal driver inclination angles can be accommodated by using the same slide and universal adapter and one of two pairs of side plates.Type: ApplicationFiled: September 15, 2004Publication date: March 16, 2006Applicant: Anchor Lamina America, Inc.Inventor: Erich Fidziukiewicz
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Publication number: 20060021417Abstract: Narrow aerial and die-mount cams, each having a cam adapter, a driver and a slide sandwiched between the cam adapter and driver. The narrow aerial cam slide has an elongate primary portion that has a T-shaped cross-section and has a primary bearing surface, and the cam adapter has a rectangular recess. An elongate keeper plate having a longitudinal slot is secured to each side of the cam adapter adjacent the rectangular recess to slidably retain the primary portion of the slide within the longitudinal slots and the rectangular recess. The primary bearing surface and a pair of intermediate bearing surfaces formed in the slide below the primary portion slidably support the keeper plates and thus the cam adapter. The driver slidably supports the slide. The narrow die-mount cam is basically an inverted version of the aerial cam.Type: ApplicationFiled: July 27, 2004Publication date: February 2, 2006Applicant: Anchor Lamina America, Inc.Inventor: Erich Fidziukiewicz
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Patent number: 6990844Abstract: Narrow aerial and die-mount cams, each having a cam adapter, a driver and a slide sandwiched between the cam adapter and driver. The narrow aerial cam slide has an elongate primary portion that has a T-shaped cross-section and has a primary bearing surface, and the cam adapter has a rectangular recess. An elongate keeper plate having a longitudinal slot is secured to each side of the cam adapter adjacent the rectangular recess to slidably retain the primary portion of the slide within the longitudinal slots and the rectangular recess. The primary bearing surface and a pair of intermediate bearing surfaces formed in the slide below the primary portion slidably support the keeper plates and thus the cam adapter. The driver slidably supports the slide. The narrow die-mount cam is basically an inverted version of the aerial cam.Type: GrantFiled: July 27, 2004Date of Patent: January 31, 2006Assignee: Anchor Lamina America, Inc.Inventor: Erich D. Fidziukiewicz
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Patent number: 6978651Abstract: A roller cam with pairs of sliding surfaces and wear plates located in an upper plane and with pairs of laterally slanted sliding surfaces and pairs of laterally slanted guiding wear plates located in a lower plane. The guiding wear plates are longitudinally contained between end plates to avoid using screws, which might loosen under stress, to secure the wear plates. Adjusting setscrews are used to laterally adjust the guiding wear plates, and positive return members are used to provide a tool retracting force in addition to that provided by a retracting spring.Type: GrantFiled: June 1, 2004Date of Patent: December 27, 2005Assignee: Anchor Lamina America, Inc.Inventor: Erich D. Fidziukiewicz
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Publication number: 20050262920Abstract: A roller cam with pairs of sliding surfaces and wear plates located in an upper plane and with pairs of laterally slanted sliding surfaces and pairs of laterally slanted guiding wear plates located in a lower plane. The guiding wear plates are longitudinally contained between end plates to avoid using screws, which might loosen under stress, to secure the wear plates. Adjusting setscrews are used to laterally adjust the guiding wear plates, and positive return members are used to provide a tool retracting force in addition to that provided by a retracting spring.Type: ApplicationFiled: June 1, 2004Publication date: December 1, 2005Applicant: Anchor Lamina America, Inc.Inventor: Erich Fidziukiewicz