Abstract: An apparatus for aiding in hanging an object on a wall comprises an elongate horizontal bar having a longitudinal axis and a top surface and at least two holders slideable on the bar along the longitudinal axis. Each of the holders includes at least one projection for holding an object hanger at the desired mounting location while a fastener is used to mount the object hanger on the wall. The assembly may optionally include at least one level mechanism for indicating when the apparatus is level. Positioning at least two of the at least two holders spaced apart from each other on the bar allows for properly positioning and mounting the object hangers held by the projections at the desired locations on the wall.
Abstract: A method for alignment comprises calculating the proper alignment position for a plurality of planar items based on at least one datum per planar item of the plurality of planar items, instructing a tooling system to form a tooling aid for providing the proper alignment position in a planar substrate lamination apparatus, and inserting the tooling aid into the planar substrate lamination apparatus for the proper alignment of the plurality of planar items in the planar substrate lamination apparatus.
Type:
Grant
Filed:
January 18, 2008
Date of Patent:
October 19, 2010
Assignee:
Rockwell Collins, Inc.
Inventors:
James D. Sampica, Paul R. Nemeth, Tracy J. Barnidge, Vincent P. Marzen
Abstract: A headstack locator assembly for locating and fixing a headstack on a spinstand and which mitigates the aforementioned prior art limitations. The headstack locator assembly includes a headstack locator received on a fixed locator. The headstack locator connects to a headstack, while the fixed locator is permanently secured to a spinstand. A vacuum is used to clamp the headstack locator to the fixed locator for testing of the headstack. Upon test completion, the headstack locator is released from the fixed locator by applying positive air pressure to the assembly. More generally, an apparatus and methods for generally locating and reversibly, pneumatically coupling various elements to each other.
Type:
Application
Filed:
June 9, 2010
Publication date:
October 14, 2010
Inventors:
Nahum Guzik, Charles Brice Arnold, Vladimir M. Chevlioukevitch
Abstract: Survey tool for performing as-built survey measurements with improved accuracy by engaging with and centering on stationary fasteners. The survey tool has a substantially conical receiver with a narrow end and a wide end, the wide end adapted for centering on stationary fasteners of various sizes. A connector is coupled to the narrow end of the conical receiver and is adapted for engaging a rod.
Type:
Grant
Filed:
August 28, 2008
Date of Patent:
October 12, 2010
Assignee:
Falk PLI Engineering and Surveying, Inc.
Inventors:
Michael Owen Falk, Kenneth Wayne Ferguson, Mark Alan Deardorff, Bruce David Ward
Abstract: The present system and method enable the efficient level hanging of a frame (e.g., picture frame) on a wall using a bubble level integrated into a level member. The level member is rotatably attached to a mounting member that is secured to a wall. The level member is additionally configured to receive a hook and hold member that is attached to a frame. The mounting member includes at least one mounting member mounting hole configured to receive a securing device for securing the mounting member to a wall. Additionally, the mounting member includes at least one mounting member tightening hole configured to receive a tightening device for adjustably securing the mounting member to a level member, wherein the tightening device does not secure the mounting member to the wall. Furthermore, the mounting member is configured to include a mounting member receiver for receiving a level member plate.
Abstract: The picture hanger placement device (10) compensates for the span between a picture hanger fastener and the lowermost portion of a picture hanger hook, (the bight) (B). The device includes a plate (12) that has a handle (54) at the top and a hook-type picture hanger (30) at the bottom. An adjustable slide moves within an elongate slot (26) between the top and the bottom of the plate. A picture hanger position marker is attached to the back of the slide. The slide is adjusted according to the dimensions of a picture hanger bracket (H) so that the picture hanger position marker marks the spot on a vertical wall where a picture hanger fastener (such as a nail) should be placed so that a picture hanger bracket (H) retains the picture in the desired position.
Abstract: A post sleeve installation device includes a standing structure, a structure coupled to the standing structure and configured to support a post sleeve below the standing structure, and a mechanism configured to enable selective translation of the support structure in three axes and rotation around a vertical axis. Locks are provided to lock the post sleeve at a selected position and orientation relative to the standing structure. A beam extending from one installation device to another measures or controls the relative spacing, orientation, and elevation of associated post sleeves, and related data is collected for off-site manufacture of fence panels. Additionally, a repository is provided, to which the data is transmitted for retention, and from which the data can be retrieved for manufacture of replacement fence panels.
Abstract: A machine alignment system is disclosed that includes a support member. A workpiece is supported by the support member during a machine operation. A robot includes a tool that is spaced from the support member. A laser is associated with the tool and is configured to provide a laser beam. An alignment tool is arranged on the support member. The laser and alignment tool cooperate to ensure alignment of the tool relative to the workpiece. The alignment tool includes an aperture. An adjustment member is associated with one of the tool and the support member. The adjustment member is configured to adjust a relative position between the tool and the support member to enable the laser beam to pass through the aperture and onto a target surface during an alignment procedure.
Abstract: A method and apparatus for aligning structures. In one advantageous embodiment, an apparatus comprises a tapered member and a plurality of segments. The tapered member has a first end and a second end, a diameter that increases from the first end to the second end, and the diameter has a first center. The each of the plurality of segments has an inner surface and an outer surface, wherein the plurality of segments define a tapered channel capable of receiving the tapered member, wherein the outer surface has an outer diameter with a second center corresponding to the first center, and wherein movement of the plurality of segments to the second end increases the outer diameter with the second center remaining in around a same location.
Abstract: At least one embodiment of the present invention is directed to a method of controlling the compression of a compression unit placed inside a frame. At least one embodiment is directed to indicator clips to be used in controlling the compression, which indicator clips may have different designs. In one embodiment the indicator clip has an elongated form with two rounded ends. The rounded ends are to be placed on stems of two screws of the compression unit. The compression of the compression unit increases with a distance from the screw head of each screw to the compression unit. The width of the indicator clip is adapted to said distance at the desired compression.
Abstract: A method and device for manufacturing the covers of a book using a surface material and cover pieces glued to it. In order to glue the cover pieces to the surface material, a device equipped with a work table is used, on top of which the surface material is positioned. The cover pieces are glued to the surface material by supporting one end of them, in the initial stage, free of the glue surface with the aid of a shelf-like support piece and commencing gluing from a point farthest from the said end.
Abstract: An apparatus and method provide for measurement at various positions over an extent of an uneven structural surface, and preparation of spacers, cut to appropriate thicknesses based upon such measurements, such that when affixed to the respective measurement locations, outer facing surfaces of the spacers are collectively coplanar. A method of aligning a surface includes defining a reference plane in a fixed condition relative to the structural surface, and determining a differential distance between the structural surface and the reference plane at various locations along an extend of the particular structural surface. Using these measurements, indexed according to location, spacers are cut to a thickness based upon the respective differential distances at corresponding locations, which, when mounted to the structural surface at these recorded locations, results in alignment of outwardly facing surfaces with a common plane. Advantageously, at least a portion of the processes is automated.
Abstract: A fence post centering assembly and method includes an elongated member that has a first end and a second end. A first head member and second head member are provided. Each of the first and second ends is removably engaged with one of the first and second head members. Each of the first and second head members includes a receiving slot. A first post is positionable in the receiving slot of the first head member and a second post is positioned in the receiving slot of the second head member to ensure a proper positioned between the first and second posts.
Abstract: A tool is disclosed for alignment of forks in a wheeled vehicle. The tool includes a plurality of connecting members, each having a receiving cup, which is configured to receive the curvature of fork tubes of the forks of the vehicle, and a slide bar which attaches to a portion of the receiving cup. The connecting members are held in slidable relation to each other by at least one fastener when the fastener is loosened. The fastener can be tightened to lock the connecting members in fixed position relative to each other to capture the spatial separation dimension between the forks at a point along their length. Also disclosed is a method for achieving parallelism of forks in a wheeled vehicle.
Abstract: The present invention is an object hanging device, comprising an elongated body and a scale on the elongated body. The elongated body having a middle section. The scale has a zero point that is located within the middle section of the elongated body. The scale includes right measuring units to the right of the zero point and left measuring units to the left of the zero point. The right measuring units and the left measuring units increase away from the zero point.
Abstract: A prefabricated jig or tool (10) for use in positioning and aligning roof trusses (50) during frame construction includes a lateral brace portion (12) with a pair of downwardly-depending throat members (18.20), each adapted to releasably capture a truss component (e.g. constructed from 1½ inch nominal thickness lumber). The throat members are spaced apart on the lateral brace portion a distance equal to the desired truss spacing (e.g., 24 inches on center). Nailing holes (22) are provided in the brace portion above the throat members to enable temporary nailing of the tool to the truss component(s).
Abstract: A clocking bar includes a rod and an indicator located along a length of the rod, wherein the indicator has a pair of indication components with a predetermined spacing therebetween. The bar also includes a hole one locator located along the length of the rod, and a rear hole locator located along the length of the rod. The clocking bar is configured to identify a stack bolt hole one from among a plurality of bolt holes on a rotor through use of a relationship between physical features of the rotor.
Type:
Application
Filed:
September 12, 2008
Publication date:
March 18, 2010
Applicant:
General Electric Company
Inventors:
Creston Lewis Dempsey, Robert Michael Petroskie, Roberto Anthony Nunez
Abstract: A method of construction, assembly, and suspension that allows for the mounting of properly cut, placed and independently hanging pieces of sheet material to form a complete image of any size, on drywall or other substrate, without any visible means of support and minimal wall damage. Applicable to any image that best describes itself in only two colors, such as black and white, or simply, positive and negative.
Abstract: A label printing kit, system, and method of use is disclosed which enables a user to print and easily apply labels to one or more units of a product with precise registration of the label on each unit of the product. The system utilizes labels with adhesive on a backside and a jig so that the labels can be easily, rapidly, and precisely applied manually to one or more units of a particular product, item or object.
Type:
Grant
Filed:
June 4, 2008
Date of Patent:
March 16, 2010
Inventors:
Damon Borozny, Nakita Pope, David Baumgarten
Abstract: The present invention is a method for performing a calibration routine of a deposition device in a three-dimensional modeling machine that deposits a material to build up three-dimensional objects as directed by a controller on a substrate mounted on a platform. The method comprises generating a material build profile, which represents a three-dimensional structure at defined locations. A relative position of the material build profile is then determined. An expected build profile is identified and then compared to the determined relative position of the material build profile to identify any difference which represents an offset. The modeling system then positions the deposition device based upon the offset.
Type:
Grant
Filed:
April 3, 2006
Date of Patent:
March 16, 2010
Assignee:
Stratasys, Inc.
Inventors:
Benjamin N. Dunn, James W. Comb, Hans P. Erickson, Jason P. Wanzek
Abstract: A multi-purpose spacer provides working surfaces for properly spacing studs, joists, rafters, and decking. The spacer (also referred to herein as a “tool” or “jig”) includes an adjustable spacer for balusters used in staircase railings, deck railings, and the like. The spacer may be constructed of a light metal, preferably aluminum, or suitably rugged plastic, and may also include a removable, padded handle to ease transport and use. Embodiments of the invention provide a spacing tool that is (for all practical purposes and in accordance with typical tolerances in the framing carpentry industry) completely temperature- and humidity-immune as well as waterproof.
Abstract: A template for assisting in the hanging of framed objects a predetermined distance from one another in which openings are spaced so that either the location for mounting hardware can either be marked or mounting hardware can be installed through the openings. The template may be used to position and visualize installation of subsequent framed objects.
Abstract: The picture hanger placement device (10) compensates for the span between a picture hanger fastener and the lowermost portion of a picture hanger hook, (the bight) (B). The device includes a plate (12) that has a handle (54) at the top and a hook-type picture hanger (30) at the bottom. An adjustable slide moves within an elongate slot (26) between the top and the bottom of the plate. A picture hanger position marker is attached to the back of the slide. The slide is adjusted according to the dimensions of a picture hanger bracket (H) so that the picture hanger position marker marks the spot on a vertical wall where a picture hanger fastener (such as a nail) should be placed so that a picture hanger bracket (H) retains the picture in the desired position.
Abstract: A kit for laterally spacing and supporting a plurality of roof trusses, comprising at least one spacer bar for laterally spacing roof trusses and at least one truss support stand.
Abstract: A system and methods for locating and drilling determinate assembly (DA) holes using a coordinate measuring device (CMD) are disclosed. A system includes a CMD having a probe tip, a guide element having a reference hole for receiving the probe tip, and a drill bushing having a drill bit guide hole for accurately drilling a DA hole at a target position. Methods for locating and drilling DA holes comprise steps of: calibrating a CMD; inserting a CMD probe into a reference hole of a guide element; positioning the CMD probe and guide element at a target position on a part; maintaining the guide element at the target position; removing the CMD probe from the guide element; inserting a drill bushing into the reference hole of the guide element; and drilling a DA hole in the part, utilizing a drill bit guide hole located in the drill bushing.
Type:
Grant
Filed:
August 23, 2006
Date of Patent:
November 10, 2009
Assignee:
The Boeing Company
Inventors:
Jeffrey J. Kilwin, Richard J. Steckel, Jerry R. Harmon
Abstract: A frame leveler is disclosed that automatically levels picture frames, and mirror frames. A pivotable, weighted bob is used as a gravity reference to control a lock that unlocks the extension of a cable on the side of a frame that is tilted up with respect to the other side, when the frame is not level. The extensible cable is let out until the frame is once again level, at which point the extensible cable is locked and prevented from extending further. When the frame side is tilted down with respect to the other side, or the frame is level, the extensible cable is locked and prevented from extending on that side.
Abstract: A template apparatus is provided for the construction of a wall frame. A base section includes a plurality of base units. Each base unit has two ends and has two legs generally situated at an angle to one another to form an apex; A cross member is connected to both legs opposite from the apex. A pair of journal plates, are secured to the apex at each end and extending away from the cross members. A journal is located in each journal plate above the apex. A support shaft is mounted to rotate in the journals. A template section is mounted on the support shaft. The template section includes a plurality of longitudinal members. Each longitudinal member is secured to the support shaft. A pair of alignment members are affixed to the longitudinal members. The alignment members are located on opposite sides of the support shaft. Alignment pins are located on the alignment members.
Abstract: A digital measurement system is provided for an apparatus including first and second parts that are positionally adjustable relative to one another, the first part having a base surface and the second part being selectively adjustable toward and away from the base surface. The measurement system includes an elongate reference element mounted for longitudinal movement on the first part such that a first end of the reference element is positionable to be substantially even with the base surface of the first part. A digital reader head is attachable to the second part. The reader head is operable is operably engaged with and moveable along the reference element for measuring relative movement of the reader head along the reference element. The readout further includes a digital display for indicating a measurement corresponding to the relative movement of the reader head along the reference element.
Abstract: A tool that enables workers to pull up trusses from a stored position to their upright position and then automatically space them correctly. It has a rectangular body that has markings on it for proper spacing and a pair of clamp members attached. One of the clamp members is fixed at the end of the body. The second clamp is adjustable as desired to achieve the correct truss spacing. The clamps can have spring clips on them to ensure a tight hold on the truss. At the rear of the body is an extension handle. This handle is pulled out of the rear of the device to the desired length. The extension handle is used provide workers enough space to be able to easily lever up a truss.
Abstract: An adjustable picture and wall hanging device comprising an elongated strap having thereon a pair of spaced sliders, each slider having a point thereon to enable a spot to be marked on a wall, and a level centrally mounted on the strap for facilitating leveling of the device so that the item to be mounted will be level. This device enables pictures and other items to be hung on a wall in a simple, quick and easy manner.
Abstract: The invention is a portable trussetter gauge for quickly and accurately marking a predetermined distance from an overhanging end of a truss to a position on a crossbeam. The trussetter gauge has a first elongated member with a marking end lockably engaged with a locking and aligning member which is movable relative to a longitudinal axis of the first elongated member. A second elongated member is lockably engaged with the locking and aligning member and movable perpendicular to the longitudinal axis of the first elongated member. The portable trussetter gauge can be foldable.
Abstract: An inspecting tool for inspecting whether inside dimensions of a server chassis is qualified or not is presented. The inspecting tool includes a rectangular frame and a handle attached to the fame. A width of the frame is equal to a minimum desirable value of an inside width of the server chassis, and a height of the frame is equal to a minimum desirable value of an inside height of the server chassis.
Type:
Application
Filed:
March 20, 2008
Publication date:
June 18, 2009
Applicants:
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
Abstract: Provided is a hanger for installing a workpiece on a structure, and the method of installing the workpiece using the hanger. At least one embodiment of the hanger includes a first part adapted for removably attaching the hanger to a structure; a second part adapted for supporting a second workpiece in position for installation on the structure; and a third part adapted for properly spacing the second workpiece in relation to a previously positioned first workpiece that is already installed on the structure, wherein the third part is adapted to be moveable in relation to the second part.
Abstract: A workpiece positioning apparatus comprises two sets of jaws mounted on a rigid elongate bar, the jaws being adjustable to provide repeatable spacing of any arbitrary distance between the jaw sets. When two pieces of lumber, such as wall studs, are inserted into the two jaw sets, they are positioned at the specified spacing along a stringer such as a wall bottom plate. Indicia are provided on the strip indicating the English or metric measure of the distance between corresponding parts of the jaw sets, as well as enhanced indication of typical, e.g., 16-inch and 24-inch centerings used in American homebuilding. 15¼ and 23¼ inch indicia are also provided for shorter spans needed at stringer ends and corners to accommodate 4-foot-wide panels. The gap between jaws on one or both of the jaw sets is further adjustable to fit the thicknesses of the lumber being used. Longer jaws can be used to assure perpendicularity of wider workpieces to the elongate edges of the supporting construction members.
Abstract: A headstack locator assembly for locating and fixing a headstack on a spinstand and which mitigates the aforementioned prior art limitations. The headstack locator assembly includes a headstack locator received on a fixed locator, The headstack locator connects to a headstack, while the fixed locator is permanently secured to a spinstand A vacuum is used to clamp the headstack locator to the fixed locator for testing of the headstack. Upon test completion, the headstack locator is released from the fixed locator by applying positive air pressure to the assembly.
Type:
Application
Filed:
December 4, 2008
Publication date:
May 7, 2009
Inventors:
Nahum GUZIK, Charles Brice Arnold, Vladimir M. Chevlioukevitch
Abstract: A tool for precisely determining the height and setback of a bicycle seat so that the seat can be adjusted to desired parameters. The tool can also be employed to determine the exact height of a bicycle's frame. The tool includes an adapter member that is attached to the bottom bracket spindle of the bicycle after removal of the crank arm. An elongate measuring pole is attached to the adapter member. Measuring indicia are inscribed on the outer surface of the pole. The measuring pole is provided with two components adjustably positioned along the length of the pole. One component is adapted to attach to the frame of the bicycle. The second component includes an adjustable position rod.
Abstract: A prefabricated jig or tool (10) for use in positioning and aligning roof trusses (50) during frame construction includes a lateral brac portion (12) with a pair of downwardly-depending throat members (18.20), each adapted to releasably capture a truss component (e.g. constructed from 1½ inch nominal thickness lumber). The throat members are spaced apart on the lateral brace portion a distance equal to the desired truss spacing (e.g., 24 inches on center). Nailing holes (22) are provided in the brace portion above the throat members to enable temporary nailing of the tool to the truss component(s).
Abstract: A level is disclosed with a sliding measurement system. The level includes a planar upper surface, a planar lower surface and a web extending between the upper surface and the lower surface. The web includes at least one elongate channel to which a track having an inwardly facing slot is mounted. The level further includes one or more pods slideably received on the track in the inwardly facing slot. The pod includes a generally cylindrical female member having upper and lower ridges extending outwardly therefrom, and a generally cylindrical male member configured to receive a marking instrument, the male member being matingly received in the female member. The upper and lower ridges of the female member are configured to be received in the inner slot of the track and are slideable thereon. The level further includes at least one bubble level vial mounted to the web of the body of the level.
Type:
Grant
Filed:
November 1, 2007
Date of Patent:
April 7, 2009
Assignee:
Black & Decker Inc.
Inventors:
Robert J. B. Hobden, Gregory Scott Snider
Abstract: A level assembly includes a housing having a level mounted within. The housing includes a first arm and a second arm slidably attached to the housing. The first and second arms are both stored in storage positions. Fastener locators associated with each arm are both stored in storage positions. During use the fastener locators are pivoted to an extended position.
Type:
Grant
Filed:
February 26, 2007
Date of Patent:
March 31, 2009
Assignee:
The Faucet Queens, Inc.
Inventors:
William Schmidt, Kathleen Fisher, Jeffrey A DeBoer, Michael Nellenbach
Abstract: A wall-hanging-aid device comprises four retractable tape measures encased in a housing and at least one template for aligning a hanging position or hooking position of an object on a vertical surface, such as a picture on a wall. In one embodiment a first vertical tape measure extends from the bottom of the housing and includes a measurement scale and a lip for securing the tape to an item being measured. Opposite this vertical tape measure, a single aligning fin or template extends from the housing and includes a marking-hole guide for aligning the desired hooking position on the wall. The two other tape measures extend in opposite directions generally perpendicular to the vertical tape measure.
Abstract: A tool for facilitating threading of a flexible filament or sheet into a hole or opening. The tool includes (i) a filament or sheet guide having a longitudinally extending trough, and (2) an alignment system with (A) a first registration surface configured and arranged to transversely align a hole in a target-piece with the trough when the target-piece abuts the first registration surface, and (B) a second registration surface configured and arranged to laterally align a hole in a target-piece with the trough when the target-piece abuts the second registration surface. Threading of the filament or sheet into the hole or opening can then be achieved by simply causing an upward deflection of a distal portion of the flexible filament or sheet within the trough and moving the deflected distal portion of the filament or sheet along the length of the trough towards the aligned hole or opening in the target-piece until the distal end portion enters the hole or opening.
Abstract: A method for assembling a position measuring arrangement for measuring a relative position of a first object with respect to a second object, wherein the position measuring arrangement includes a first unit movable in relation to a second unit of the position measuring arrangement, the method including fastening said first unit to the first object and fastening the second unit to the second object. The method further including adjusting a required scanning distance (A) between a scanning element of the second unit and a graduation of the second unit by applying a gauge to a first limit stop face of the first unit, as well as to a second limit stop face of the second unit. Prior to the fastening the first unit and the fastening the second unit, positioning and fixing either the first limit stop face on the first unit or the second limit stop face on the second unit in a direction of the required scanning distance so that the scanning distance (A) is optimally adjusted.
Type:
Grant
Filed:
July 30, 2007
Date of Patent:
March 10, 2009
Assignee:
Dr. Johannes Heidenhain GmbH
Inventors:
Andreas Schroter, Thomas Jäger, Waltraud Aichhorn
Abstract: A support assembly is configured to secure an object to a structure and includes a bracket adapted to be secured to the object. The bracket has an opening formed therein. The support assembly further includes a support capable of being received within the opening of the bracket in a secure position. The support has a marking element designed to extend away from the object when positioning the support within the opening of the bracket. The arrangement is such that when positioning the support within the opening of the bracket, the marking element forms a mark on the structure in response to positioning the object against the structure. The support assembly also includes a device to secure the support to the structure upon removing the support from the opening of the bracket with the marking element being positioned on the mark formed on the structure.
Abstract: An alignment tool for assembly of a microprocessor board to a server chassis includes a peg hole portion receptive of a first peg of the server chassis and at least one filler tab insertable between the first peg and a secondary hole of the microprocessor board. The alignment tool further includes an orientation hole portion receptive of a second peg of the server chassis, and connected to the peg hole portion. A method of aligning the server chassis to the microprocessor board utilizing the alignment tool includes placing the alignment tool with the peg hole portion over the first peg and an orientation hole portion over a second peg. The microprocessor board, including a secondary hole, is placed over the server chassis such that the secondary hole is placed over the first peg. At least one filler tab of the alignment tool is inserted into a gap between the first peg and the secondary hole.
Type:
Application
Filed:
August 8, 2007
Publication date:
February 12, 2009
Applicant:
INTERNATIONAL BUSINESS MACHINES CORPORATION
Abstract: Finding the exact point of nail/screw insertion for mounting furniture or hanging pictures is not as easy as simply pounding in the nail or screwing in the screw. Present mounting aid provides a versatile device that can be easily attached to the cord, the sawtooth, or any apparatus at the back of furniture/picture, so that marking a desired point becomes easy and straightforward, without the effort of measuring size and calculating the mid point between two edges and oftentimes still resulting in pictures looking tilted or crooked.
Abstract: The present invention relates to a scale, a system and a method for determining and/or simulating the proportional dimensions of a selected area of an object or a location, whereupon in a first step a scale with at least two target points having a defined or definable distance from one another is arranged on a selected area of an object or in a location, whereupon in a second step a reproduction is taken of the object or location by a camera, with a scale affixed in the selected area and whereupon in a third step, the reproduction thus taken is read into data processing equipment which is set up in such a way that the proportional dimensions in a selected area are determined or simulated.
Abstract: A punch press alignment instrument has upper and lower cylindrical components that are associated for vertical displacement relative to one another. Both components have outer tool holder engaging surfaces which are to be aligned with one another so as to in turn align the tool holders of the punch press when the upper and lower components themselves are in alignment. Alignment elements, e.g., ridges and grooves provided on mating surfaces of the components confronting each other are brought into contact with one another to move the components of the instrument into mutual alignment. An alignment control member, e.g., a screw is preferably provided for progressively bringing the upper and lower components toward one another and an indicator such as a lamp, a dial indicator or an audible indicator is provided for denoting the spacing between the upper and lower components to thereby confirm the alignment of the tool holders.
Abstract: A clamping device particularly for use in the preliminary stages of the erection of roof trusses, the clamping device comprising a first attachment means (11) to enable the device to be securely and releasably attached to one truss, a second attachment means (20) to enable the device to be attached to an adjacent device or a truss, and means (13) to enable the length between the first attachment means and the second attachment means to be varied.
Type:
Grant
Filed:
April 28, 2005
Date of Patent:
February 3, 2009
Assignee:
Frook Pty Ltd
Inventors:
Kenneth Geoffrey Jaffers, Peter Leonard Stevens
Abstract: A measuring device is provided that includes a vertical member, at least one hanging element and an adjustable ledge. The hanging element is fixedly attached to the vertical member and extends outwardly from a surface thereof. The adjustable ledge is selectively slideable in a vertical direction along at least a portion of the vertical member. The hanging element and the adjustable ledge cooperate to define a vertical distance therebetween.