Patents by Inventor Reid M. Meyer
Reid M. Meyer 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: 6984117Abstract: An apparatus and methods of manufacturing seamless gaskets using expanded intercalated graphite worms, in which an annular die cavity has a central column with a charge inlet in a perimeter wall. Expanded intercalated graphite worms communicate from a source through the charge inlet in the annular die cavity for depositing a charge of expanded intercalated graphite worms within the die cavity. An upper pusher is movable from a first position distally spaced from an open end of the die cavity to a second position within the die cavity for compressing a first charge of expanded intercalated graphite worms. A lower pusher is movable from a first position to a second position during the compressing of the first charge of expanded intercalated graphite worms in the die. The upper pusher causes the lower pusher to move to the second position, so that a second charge of expanded intercalated graphite worms is received in substantially the same volume as the first charge.Type: GrantFiled: March 18, 2003Date of Patent: January 10, 2006Assignee: Acadia Elastomers CorporationInventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 6540852Abstract: An apparatus and methods of manufacturing seamless gaskets using expanded intercalated graphite worms, in which an annular die cavity has a central column with a charge inlet in a perimeter wall. Expanded intercalated graphite worms communicate from a source through the charge inlet in the annular die cavity for depositing a charge of expanded intercalated graphite worms within the die cavity. An upper pusher is movable from a first position distally spaced from an open end of the die cavity to a second position within the die cavity for compressing a first charge of expanded intercalated graphite worms. A lower pusher is movable from a first position to a second position during the compressing of the first charge of expanded intercalated graphite worms in the die. The upper pusher causes the lower pusher to move to the second position, so that a second charge of expanded intercalated graphite worms is received in substantially the same volume as the first charge.Type: GrantFiled: July 21, 1998Date of Patent: April 1, 2003Assignee: Acadia Elastomers CorporationInventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 6241256Abstract: An apparatus for manufacturing a large-diameter gasket in which a pair of holding presses have press members which selectively bears against an elongate band while a bending press pivots against a portion of the band. The drive press bears against a portion of the band, and with the holding presses released, moves longitudinally to move a next portion of the band into the bending press. A method of manufacturing the large-diameter gasket is disclosed, together with a jig for applying a patch of sealing material to a joint formed between opposing distal ends of the gasket.Type: GrantFiled: July 23, 1998Date of Patent: June 5, 2001Assignee: Acadia Elastomers CorporationInventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5804316Abstract: A packing having a flexible core and a skin of expanded intercalated graphite with an adhesive layer, baked for a predetermined period at a predetermined temperature for reduced adhesive flowability while maintaining tack for holding the skin wrapped around the core of the packing and a method of manufacturing such packing.Type: GrantFiled: April 15, 1996Date of Patent: September 8, 1998Assignee: RM Engineered Products, Inc.Inventors: Steven M. Suggs, John Hawkins, Reid M. Meyer
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Patent number: 5797982Abstract: A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.Type: GrantFiled: January 8, 1997Date of Patent: August 25, 1998Assignee: Acadia Elastomers CorporationInventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5785322Abstract: A gasket made of a plate having an annular central opening with an annular region concentric to the central opening, the annular region having a plurality of concentric deformable ridges and opposite facing grooves in a first and second surface of the plate. A sealing material comprising a plurality of expanded intercalated graphite worms overlies the annular region with the particles fixed to adjacent particles by compression. The ridges and the sealing material provide a plurality of seals having varying density and thickness that incrementally changes from a first edge of the sealing material to a second edge. The gasket is manufactured by compress the worms and the plate between dies to form the sealing material.Type: GrantFiled: November 15, 1996Date of Patent: July 28, 1998Assignee: Acadia ElastomersInventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5709514Abstract: A liveload assembly for communicating a load to packing material through a flange member of a fluid flow apparatus while pre-stressing a stud holding the flange member with a different loading, in which a first set of compressible belleville washers are received on an open-ended sleeve of a stack guide and rest on a seat defined by a flange at one end of the sleeve, the stack guide and washers received into a recess of a retainer cup having a partially closed end which defines a threaded bore for threadingly engaging the retainer cup to a stud extending from the stuffing box and freely through a gland follower, whereby the first set of belleville washers, being compressed, communicate a load through the flange member to the packing material. A second set of belleville washers are received on the stud and rest on a beveled face of the retainer cap. A nut screwed onto the stud compresses the second set of belleville washers against the beveled face of the retainer cup for pre-stressing the stud.Type: GrantFiled: May 30, 1996Date of Patent: January 20, 1998Assignee: Acadia Elastomers, Inc.Inventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5609708Abstract: A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.Type: GrantFiled: December 11, 1995Date of Patent: March 11, 1997Inventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5499827Abstract: A packing material having a resilient core and a uniform non-seamed exterior surface comprising a plurality of discrete compressible particles attached to the flexible core and to each other, the particles being compressed after attachment. The method comprises surrounding the flexible elongate core with a plurality of powder-like particles which together feed through a plurality of aligned pairs of feed groove rollers. The core, with the attached particles, wraps under tension around an arcuate sector of a cylinder or wheel passing between a pair of spaced-apart walls. A roller pushes against the core to compress the powder particles together and to bias the length of packing material into a spiral coil.Type: GrantFiled: June 30, 1993Date of Patent: March 19, 1996Assignee: Thermal Dynamics International, Inc.Inventors: Steven M. Suggs, Reid M. Meyer
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Patent number: 5395469Abstract: A packing material for formation of a seal for a rotary or reciprocating shaft is disclosed wherein a core element is enveloped by a sheet of expanded graphite material. The core element is preferably formed of a wire mesh and solid graphite. The enveloping process is accomplished in such a manner as to wrap the core element with a self-lubricating surface material. The packing material of the present invention provides the advantages of graphite packings and metallic core packings.Type: GrantFiled: February 22, 1993Date of Patent: March 7, 1995Inventors: James W. Suggs, Jr., Steven M. Suggs, Reid M. Meyer, Jim B. Cohen
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Patent number: 5301960Abstract: A packing material for formation of a seal for a rotary or reciprocating shaft is disclosed wherein a core element is enveloped by a sheet of expanded graphite material. The core element is preferably formed of a wire mesh and solid graphite. The enveloping process is accomplished in such a manner as to wrap the core element with a self-lubricating surface material. The packing material of the present invention provides the advantages of graphite packings and metallic core packings.Type: GrantFiled: April 30, 1992Date of Patent: April 12, 1994Assignee: Suggs Group, Inc.Inventors: Reid M. Meyer, Jim B. Cohen, James W. Suggs, Jr., Steven M. Suggs