Patent application number | Description | Published |
20090116929 | THREAD PROFILE MODIFICATION FOR CONTROLLED STIFFNESS - The thread form can provide a controlled thread stiffness which can more evenly distribute loads and can be less sensitive to changes in relative pitch. The controlled stiffness of the thread can provide a desired cantilever bending of the thread under assembled load. The thread form can utilize a traditional thread form at and/or above the pitch diameter, thereby maintaining the area of contact close to that of a standard thread form. Standard gaging implements can be used to ascertain the thread pitch and for quality control. The thread form includes a side extending between the crest and the root. The side has a first portion extending from the crest toward the root and the second portion extending from the first portion toward the root. The first and second portions extend toward the root in different orientations relative to the thread. | 05-07-2009 |
20100008737 | TOOL FOR AND METHOD OF FORMING AT TAPPED HOLE IN A SINGLE PASS - A tool adapted to form and method of forming a tapped hole within a workpiece in a single pass, includes a piercing section operable to punch a pilot hole in and produce a slug attached to the workpiece, and a tapping section operable to form a female thread along the periphery of the hole, and more preferably, an extruding section operable to push workpiece material away from the exterior surface defined thereby, an expanding section operable to expand the diameter of the hole, a sealing section operable to seal the hole during a hydroforming process, and a burnishing section operable to further expand and treat the periphery of the hole prior to tapping. | 01-14-2010 |
20100092255 | CONTROLLED SPARK PLUG ORIENTATION - A spark plug orientation method may include forming a spark plug housing by advancing a tool a first distance in a first axial direction into a spark plug bore to create a spark plug seat using a seat forming portion of the tool. The tool may be displaced a second distance in a second axial direction generally opposite the first axial direction to provide a predetermined axial orientation between the thread forming portion of the tool and the spark plug seat. The spark plug bore may be engaged at a first predetermined rotational position and the tool may be displaced in an orbital motion and in the second axial direction at a predetermined rate to form a threading on the spark plug bore providing a starting point of the threading at a second predetermined rotational position proximate the spark plug seat. | 04-15-2010 |
20120097726 | METHOD OF SEPARATING A LENGTH OF SINGLE-STRAND WIRE - A method of separating a length of single-strand wire at a notch location includes forming at least one notch in the length of single-strand wire at the notch location. The notch location is subjected to tensile strain until the notch location ruptures at the notch to separate the length of single-strand wire into a first single-strand wire and a second single-strand wire. After separation of the length of single-strand wire, the first and second single-strands each present a generally tapered end that corresponds to the notch location. | 04-26-2012 |
20120251256 | CUTTING TOOL FOR CONTROL OF SURFACE ROUGHNESS - A reamer reams a tapered hole in a casting to provide a desired surface roughness of the walls defining the tapered hole. The reamer includes a shank having at least one cutting tool of diamond material, the cutting face extends along a tapered length to a length corresponding to the length of the tapered hole. The cutting face has a plurality of undulations along the cutting face. The undulations include alternating crests and troughs that machine the walls of the tapered hole and provide thereon a surface roughness within desired limits of surface roughness. | 10-04-2012 |
20130092278 | APPARATUS FOR IMPROVING FLOW BETWEEN INTERSECTING PASSAGEWAYS - A member has a first surface and a second surface. The first surface defines a first passageway, and the second surface defines a second passageway that intersects the first passageway at a first opening. An insert is at least partially disposed within the second passageway and extends into the first passageway. The insert defines a third passageway having a second opening that is within the first passageway. | 04-18-2013 |
Patent application number | Description | Published |
20110219653 | SIGNAGE SYSTEMS - A system for supporting one or more contiguous overhead signs or portions thereof. The system includes a plurality of sign support members, and a plurality of connectors for coupling adjacent support members along a common longitudinal axis. At least one connector is slidably receivable by the adjacent support members in corresponding channels thereon. | 09-15-2011 |
20110226775 | MERCHANDISING DISPLAY SYSTEMS - A system for the display of merchandise includes a vertically extending member defined by a pair of vertical rods spaced apart from one another and spanned by a plurality of horizontal rod segments. The system additionally includes first and second horizontally extending mounting structures. The first horizontally extending mounting structure is located proximate an upper end of the vertically extending member. The first horizontally extending mounting structure includes a first end for attachment to one of a vertically extending structure and a shelf. The second horizontally extending mounting structure is located proximate a lower end of the vertically extending member. The second horizontally extending mounting structure includes a first end for attachment to one of a vertically extending structure and a shelf. The system further includes a plurality of structures for the display and promotion of retail products suspended from the vertically extending member. | 09-22-2011 |
20120240436 | SIGNAGE SYSTEMS - A system for supporting one or more contiguous overhead signs or portions thereof. The system includes a plurality of sign support members, and a plurality of connectors for coupling adjacent support members along a common longitudinal axis. At least one connector is slidably receivable by the adjacent support members in corresponding channels thereon. | 09-27-2012 |
20130093139 | TARGET GAME AND METHOD OF PLAYING A TARGET GAME - A target game including at least one target and at least one projectile. The at least one target is constructed of a flexible and self-supporting material. The at least one target is able to be configured in a first orientation and a second orientation. In the first orientation, the at least one target is generally planar. In the second orientation, the at least one target is generally conical. | 04-18-2013 |
20140173956 | SIGNAGE SYSTEMS - A system for supporting one or more contiguous overhead signs or portions thereof. The system includes a plurality of sign support members, and a plurality of connectors for coupling adjacent support members along a common longitudinal axis. At least one connector is slidably receivable by the adjacent support members in corresponding channels thereon. | 06-26-2014 |
20150068990 | SIGNAGE SYSTEMS AND MERCHANDISING DISPLAY ASSEMBLIES - A merchandising display assembly includes an ornamental panel and at least one frame. The at least one frame includes a plurality of upright members. First and second upright members of the plurality of upright members cooperate to slidably receive the ornamental panel in an opening defined therebetween. Each upright member defines a plurality of openings along a length thereof. The assembly further includes a plurality of merchandising support members. A plurality of adjustable members carry the plurality of merchandising support members. Each adjustable member includes first and second ends for selectively engaging apertures of the plurality of upright members. | 03-12-2015 |