Abstract: A dial drive fit system includes a dial handle and dial base containing a plurality of clicker arms capable of rotating a dial base axel in a clockwise or counterclockwise rotation. The dial drive fit system utilizes a dial with flexible arms that permit winding/unwinding of a spool when a user rotates the dial handle but prevents rotation when the dial handle is not actively rotated. The dial base axel is functionally coupled with the spool configured to receive and store a filament coiled around the spool. The dial drive fit system may be used with helmets, shoes, knee braces, and any item meant to be secured or requiring adjustable tightening.

Abstract: A modular stand-alone ultrasonic bag sealing system has an ultrasonic sealer assembly that utilizes a sonotrode and an anvil that are actuated together to form a bag seal in a bag configured therebetween. The system also has an integral control system that is physically configured on the housing of the system and runs a control software. The control software is configured to control the ultrasonic sealer assembly to close and open to seal bags. The controller may have a plurality of signal inputs for receiving input signals from a bag feeder assembly or from an auxiliary machine. The system may also have an integral bag feeder assembly that has an index roller for feeding a bag to the ultrasonic sealer assembly. The system is configured for quick integration into a process line and has versatility of communication through the control software and signal inputs and outputs.

Abstract: A system and method for an adapter device. The adapter device can be used to couple to a pole for positioning or extraction. The adapter body has a first end coupled to a guiding edge and a second end coupled to a gripping edge. A securing device couples the adapter coupler to the adapter body via at least one coupler guide. The adapter coupler exits the coupler guide and forms a closed loop. When pulled, the closed loop tightens around and grips the pole.

Abstract: An industrial grade, field-usable Mobile Work Station, comprising a rolling cabinet having lockable internal storage, which is fitted with precision-adjustable, tubular rails on one or more sides to which special compound clamp-vice assemblies may be mounted at a plurality of locations to engagingly retain work pieces and hand and power tools, and which includes tool holders and an under-chassis rack for retaining a battery to power tools. An exemplary MWS is shown in which the X, Y and Z axes of pipe rails may be micro-adjusted to be in precise orthogonal relationship so that precision work may be accomplished in the field, even where the surface is not level. Leveling jacks are provided at one end of the cabinet to permit precise horizontal leveling of the cabinet pipe rails in both X and Y axes. Power tools include saws, grinders, welding spinners, benders, vices, anvils, drills, and the like.

Abstract: A punch assembly is provided in a form, fill, and seal machine that provides a package that includes a sealed end portion and contains an article. The punch assembly includes a housing, and a heat sink provided in and retained by the housing, where the heat sink includes a punch tip that is to provide an opening in the sealed end portion of the package. The punch assembly also includes a coil heater contacting the heat sink to provide heat to the heat sink and the punch tip, where one or more air gaps are provided between the housing and the heat sink to prevent heat transfer from the heat sink to a seal jaw assembly of the form, fill, and seal machine.

Abstract: A split crimper for use in a crimping assembly for engaging and heat sealing overlapping layers of a packaging material includes a first crimper portion having a crimping surface and a second crimper portion that is secured to the first crimper portion to form a crimper. Portions of the first and second crimper portions cooperate to define an interior cavity, and a heating element is disposed completely within the interior cavity.

Abstract: A split crimper for use in a crimping assembly for engaging and heat sealing overlapping layers of a packaging material includes a first crimper portion having a crimping surface and a second crimper portion that is secured to the first crimper portion to form a crimper. Portions of the first and second crimper portions cooperate to define an interior cavity, and a heating element is disposed completely within the interior cavity.

Abstract: A punch assembly is provided in a form, fill, and seal machine that provides a package that includes a sealed end portion and contains an article. The punch assembly includes a housing, and a heat sink provided in and retained by the housing, where the heat sink includes a punch tip that is to provide an opening in the sealed end portion of the package. The punch assembly also includes a coil heater contacting the heat sink to provide heat to the heat sink and the punch tip, where one or more air gaps are provided between the housing and the heat sink to prevent heat transfer from the heat sink to a seal jaw assembly of the form, fill, and seal machine.

Abstract: A wiper arm (100) for a wiper assembly of an automotive vehicle, the wiper arm (100) being formed in a single piece from a metallic blank (100?) and having an inner end portion (100a) of generally U-shaped configuration in cross-section that is formed by drawing the blank (100?) in a progressive die, and an outer end portion (100b) that is formed with a C-shaped configuration in cross-section, by hemming. The outer end portion (100b) has a central portion (130) with edge portions (132) that are reversely folded to underlie the central portion (130), edges of the edge portions (132) being disposed in close proximity to one another. An end portion (100c) of the outer end portion (100b) of the wiper (100) is reversely folded to be spaced from and underlie a portion of the outer end portion (100b) thereabove, and the end portion (100c) is provided with an opening (126) by which a wiper blade may be attached to, or removed from, the wiper arm (100).

Abstract: A wiper arm for a wiper assembly of an automotive vehicle, the wiper arm being formed in a single piece from a metallic blank and having an inner end portion of generally U-shaped configuration in cross-section that is formed by drawing the blank in a progressive die, and an outer end portion that is formed with a C-shaped configuration in cross-section, by hemming. The outer end portion has a central portion with edge portions that are reversely folded to underlie the central portion, edges of the edge portions being disposed in close proximity to one another. An end portion of the outer end portion of the wiper arm is reversely folded to be spaced from and underlie a portion of the outer end portion thereabove, and the end portion is provided with an opening by which a wiper blade may be attached to, or removed from, the wiper arm.

Abstract: A jointless connection head for a fuel line for use in a high pressure fuel connection assembly for a high pressure fuel system and a method for forming the connection head without brazing. The connection head has an essentially spherical outer surface with a liner located in an inner cavity in the connection head. The connection head is formed by expanding the center bore of the tubular body of the fuel line at one end. The center bore is expanded by moving the sidewall of the tubular body outward. The liner is then inserted into the expanded center bore and the sidewall of the tubular body is formed over the front side of the liner.

Abstract: Crimped seals that are formed in overlapping portions of a packaging material are tested for quality. Initially, the packaging material is installed on first and second clamps. A portion of the packaging material is then extended between first and second crimpers. The first and second crimpers are moved into engagement with the portion of the packaging material to form a crimped seal. During this engagement, the amount of force that is exerted on the portion of the packaging material by the first and second crimpers to form the crimped seal is measured. Then, the first and second clamps are moved to pull apart the crimped seal. The amount of force that is exerted by the first and second clamps to pull apart the crimped seal is also measured. An apparatus for testing the quality of such crimped seals is also provided.

Abstract: A portable vise and saw combination includes a vise element having three attachment points. One attachment point is used to attach the vise to an existing support such as an existing horizontal rail, and another attachment point allows a saw to be mounted to the vise. A workpiece is mounted in the third attachment point. The saw is aligned with the workpiece so that the workpiece may be selectively cut at a desired length and angle. A measuring apparatus is also incorporated within the vise to allow an operator to set the saw to cut successive workpieces at the same lengths without having to remeasure each workpiece.

Abstract: A bending apparatus is especially adapted for mounting to a vise to hold the bending apparatus in an aligned position so that the bending apparatus may impart a desired angle bend on a workpiece. The bending apparatus includes an orienting member with a cross-sectional shape to complement the shape of the vice jaws. The bending apparatus when secured in the vise jaws is oriented horizontally or vertically, thus enabling the bending apparatus to precisely create horizontal and vertical bends in a workpiece. Bends may be created in succession without requiring a user to continually adjust the orientation of the workpiece or the bending apparatus itself.

Abstract: A crimper assembly forms end seals in overlapping portions of the sheet of packaging material after being folded about an article. The crimper assembly includes a crimper including a base, an insert that is formed from a resilient material, and a support plate that is formed from a rigid material. The insert has a surface that is adapted to engage and seal overlapping layers of a packaging material. The insert is disposed between the base and the support plate. The support plate is secured to the body to retain and support the insert thereon. The insert and the support plate may be formed as separate pieces or may be secured together as a single piece. To prevent excessive compression of the insert, the insert can have an aperture formed therethrough, and the support plate can have a protrusion formed thereon that extends through the aperture into abutment with the base.

Abstract: A crimper assembly includes upper and lower crimper bars which are rotated relative to a sheet of packaging material. A pair of upper crimpers are secured to opposite sides of the upper crimper bar, while a pair of lower crimpers are secured to opposite sides of the lower crimper bars. Each of the upper crimpers includes a metallic base having an outwardly facing portion with an undulating cross sectional shape. A slot is formed in the outwardly facing portion of the upper crimper, and a cutting blade is retained therein. In a first embodiment, an insert is secured to the base of each of the upper crimpers. The insert includes a rigid shank having a lip portion extending therefrom. Portions of the outer surface of the shank are covered by a layer of a relatively resilient material. The layer is formed from a material which is suitable for compressing overlapping portions of the folded sheet of packaging material to form an intermeshing seal pattern.

Abstract: An apparatus for extracting screw elements from a screw shaft comprises a frame, a stationary clamp mounted on the frame and disposable between open and closed positions, a carriage mounted on the frame for motion toward and away from the stationary clamp, a movable clamp mounted on the carriage for motion therewith and disposable between open and closed positions, a first drive coupled to the stationary clamp for opening and closing the stationary clamp, a second drive coupled to the movable clamp for opening and closing the movable clamp, and a third drive coupled to the carriage for causing motion of the carriage toward and away from the stationary clamp, wherein clamping of a downstream screw element by the stationary clamp, clamping of an upstream screw element by the movable clamp and one or more strokes of the carriage away from the stationary clamp result in removal of the downstream screw element held in place by the stationary clamp from the screw shaft.

Abstract: An apparatus for extracting screw elements from a screw shaft comprises a frame, a stationary clamp mounted on the frame and disposable between open and closed positions, a carriage mounted on the frame for motion toward and away from the stationary clamp, a movable clamp mounted on the carriage for motion therewith and disposable between open and closed positions, a first drive coupled to the stationary clamp for opening and closing the stationary clamp, a second drive coupled to the movable clamp for opening and closing the movable clamp, and a third drive coupled to the carriage for causing motion of the carriage toward and away from the stationary clamp, wherein clamping of a downstream screw element by the stationary clamp, clamping of an upstream screw element by the movable clamp and one or more strokes of the carriage away from the stationary clamp result in removal of the downstream screw element held in place by the stationary clamp from the screw shaft.

Abstract: An apparatus for extracting screw elements from a screw shaft comprises a frame, a stationary clamp mounted on the frame and disposable between open and closed positions, a carriage mounted on the frame for motion toward and away from the stationary clamp, a movable clamp mounted on the carriage for motion therewith and disposable between open and closed positions, a first drive coupled to the stationary clamp for opening and closing the stationary clamp, a second drive coupled to the movable clamp for opening and closing the movable clamp, and a third drive coupled to the carriage for causing motion of the carriage toward and away from the stationary clamp, wherein clamping of a downstream screw element by the stationary clamp, clamping of an upstream screw element by the movable clamp and one or more strokes of the carriage away from the stationary clamp result in removal of the downstream screw element held in place by the stationary clamp from the screw shaft.