Abstract: Tooling for placing a propulsive assembly from a horizontal position to a vertical position includes a front tool and a rear tool. The front tool has a first assembly with a frame configured to be positioned and maintained with respect to a front casing. The frame has a first connection interface configured to be connected to a first lifting system such that the frame is movable about an axis of rotation (R). The front tool also has a second assembly with a shaft configured to be positioned and maintained with respect to a rotor and a member for connection between the first assembly and the second assembly. The tooling further includes a rear tool configured to be positioned and maintained with respect to the rear casing. The rear tool has a second connection interface configured to be connected to a second lifting system.

Abstract: The substrate treating apparatus includes a process chamber having a treatment space in the interior thereof, a support unit disposed in the process chamber to support a substrate, a gas supply unit configured to supply a process gas into the process chamber, and a plasma generating unit configured to generate plasma from the process gas. The plasma generating unit includes an upper electrode disposed on the substrate, a lower electrode disposed under the substrate to be vertically opposite to the upper electrode, and three high frequency power sources configured to apply high frequency power to the lower electrode. The three high frequency power sources include a first frequency power source and a second frequency power source having frequencies of 10 MHz or less, and a third frequency power source having a frequency of 10 MHz or more.

Abstract: An embodiment of the present disclosure provides a welding fixture, including: a base; a supporter; a fixing device arranged to fix a member to be welded on the supporter; and a damping hinge which includes a first hinge plate, a second hinge plate and a pivot, the first hinge plate being fixed to the base, the second hinge plate being fixed to the supporter, wherein each of the first hinge plate and the second hinge plate has a pivot hole and is connected to the pivot via the pivot hole, and wherein the pivot is fitted into the pivot hole of each of the first hinge plate and the second hinge plate by interference. An embodiment of the present disclosure provides a welding method using the welding fixture.

Abstract: According to one aspect of the invention there is disclosed herein a stand head assembly (10). The stand head assembly (10) comprises a coupling (12) to facilitate coupling between an object to be supported and a stand body (14). The coupling (12) has an object face (16) adapted for operative attachment to the object to be supported, and an opposing support face (18) adapted for operative attachment to the stand body (16). The stand head assembly further comprises a drive assembly (20) which is operatively associated with the stand body (14) and adapted for attachment to the coupling (12). The drive assembly (20) includes a drive dog (22) which is operatively adapted to impart pivotal movement to the coupling. A securing assembly (24) is provided which is operatively adapted to secure the coupling to the drive assembly. The coupling (12) includes a drive slot (26) operatively associated with the drive dog (22) of the drive assembly.

Abstract: A door painting assembly for mounting the door to a support such that the door may be rotated to facilitate painting the door includes a mount operationally coupled to a door. The mount comprises a rod operationally coupled to the door. The rod extends laterally away from the door. An outer surface of the rod has a concavely arcuate area. A pair of brackets is each coupled to the rod. Each of the pair of brackets is coupled to the door so the rod is retained on the door. A rest is operationally coupled to a supporting structure. The concavely arcuate area of the rod engages the rest. The door is supported above a support surface at a height is accessible to a user. The door is rotatable so the user may easily paint each side of the door.

Abstract: A device for injecting gas into a plurality of vertical tubes of a chemical reactor from the bottom. The present invention relates to a device for injecting gas into tubes in a chemical reactor, and more specifically for injecting gas into the bottom of the tubes. The gas may be injected for the purpose of pressure testing the tubes, for blowing out the tubes in order to clean them, or for other purposes.

Abstract: The present invention relates to a machine tool and a corresponding method for machining, in particular for turning and milling, a workpiece having a central bore, said machine tool including a tool holder for holding a tool, a work rest for seating the workpiece, a work mounting for holding the workpiece in place, and a drive mechanism for rotating the workpiece about a central rotation axis, wherein the work rest has an arbor for attaching the workpiece, such that a section of the arbor projects into the central bore on a first side of the workpiece, and wherein the work mounting has a counter-holder movable in the direction of the bore axis of the central bore for applying a contact pressure, acting in the direction of the bore axis, to the workpiece on a second side opposite the first side.

Abstract: A mandrel assembly for a can body can decoration machine is provided. The mandrel assembly includes a bearing assembly that creates a virtual pivot point whereby the mandrel may pivot relative to the supporting mandrel shaft. To allow the mandrel to pivot relative to the mandrel shaft, the bearing assembly is located at one location and is the only contact point between the mandrel and the mandrel shaft.

Abstract: A mandrel assembly for a can body can decoration machine is provided. The mandrel assembly includes a bearing assembly that creates a virtual pivot point whereby the mandrel may pivot relative to the supporting mandrel shaft. To allow the mandrel to pivot relative to the mandrel shaft, the bearing assembly is located at one location and is the only contact point between the mandrel and the mandrel shaft.

Abstract: A holder for fastening an interior component, intended for mounting in an aircraft, to a transporting apparatus, includes an interface element configured to be connected to the transporting apparatus for the purpose of fastening the holder to the transporting apparatus. A bearing element is connected to the interface element and has a fixed bearing for bearing a first interior component holder connected to the interior component and a movable bearing for bearing a second interior component holder connected to the interior component.

Abstract: A mandrel assembly for a can body can decoration machine is provided. The mandrel assembly includes a bearing assembly that creates a virtual pivot point whereby the mandrel may pivot relative to the supporting mandrel shaft. To allow the mandrel to pivot relative to the mandrel shaft, the bearing assembly is located at one location and is the only contact point between the mandrel and the mandrel shaft.

Abstract: An adjustable holding apparatus comprises a main frame section with at least two pneumatic wheels disposed at a bottom bifurcated portion therein, and another bifurcated portion having a pair of distally disposed stabilizing feet. A maneuvering portion is attached at right angles to an upper portion of the frame to aid in maneuvering the adjustable holding apparatus into position. A horizontal support arm and a vertical support arm distally attached from the handle portion to support a vertical adjustable arm and a horizontal adjustable arm. The support arms have adjustable sliding attachment ends that are positioned as needed. The horizontal and vertical support arms are moveably supported by a tilt adjustment plate that allows the arms to be positioned from 0 to 90 degrees. Clamping knobs provide adjustability.

Abstract: A rotating internal support for a large hollow structure can include a rigid central truss and two or more annular disks coupled to the truss by support arms. The annular disks can be axially spaced along the longitudinal centerline of the truss, and can be coupled to the support arms by guide rollers that allow the annular disks to rotate about a central axis. The internal support can also include support rods with contact pads that extend axially around the annular disks to contact and support the inner surface of the large hollow structure.

Abstract: A part mounting device is provided for mounting a front end module onto a vehicle body. The device comprises a frame structure vertically movably mounted on a carry truck through a lifter, a holding device capable of holding the front end module onto the frame structure, a positioning bar slidably disposed on the frame structure, and an actuator capable of moving the positioning bar on the frame structure. Positioning pins are movably held on both ends of the positioning bar and engageable with positioning openings formed in a front end of the vehicle body.

Abstract: A one way clamp mechanism C is composed of a clamping section 7 provided with a clamp pawl 10 and a locking section 8 in which an outer guide 22 of the clamping section 7 is slidably provided on a smaller diameter section 31 of the locking section 8. The one way clamp mechanism C is also composed of an inclined plane 28 provided on the outer guide 22, a lock ball 33 housed in a long opening 32 of a small diameter section 31, and a first spring 34. The lock ball 33 is biased to move in a locking direction (shown by the arrow A) by the first spring 34 and the clamping section 7 is biased to move in a locking direction by a second spring 37.

Abstract: In order to fit side doors precisely on a motor vehicle, this is performed mechanically by aligning an assembly frame on the side frame of the vehicle. This assembly frame has points for receiving supports in which the doors are held. These receiving points are configured such that they permit the alignment of the doors in directions X, Y and Z.

Abstract: Apparatus for securing an automobile bumper during painting and repair. The apparatus includes a base support structure. A frame is coupled to the base support structure. A mechanism is provided for securing the bumper to the frame. Further, a mechanism is provided for adjusting the frame relative to the base support structure.

Abstract: The present invention provides a new and improved system for holding a metallic on non-metallic sheet work piece in place on the X- and Y- axes for use in connection with a semi-automatic fastener insertion machine. The system utilizes cantilevered support arms to hold the work piece in place between the upper and lower tooling of the insertion press allowing easy removal and repositioning of the work piece. The arms of the system may be retracted away from the tooling of the press making the tooling open and available for other uses. This flexibility allows the present system to be used to insert fasteners into one surface of an multi-surface sheet which may then be easily removed and repositioned to allow insertions into the remaining surface(s). In addition, instead of rigid clamps, the positioning system also uses a set of adjustable alignment pins (or an adjustable tray) which provide a variable amount of "float" in the location of the work piece relative to the tooling.

Abstract: A work piece stand is described which includes a vertical post, an arm, and means for securing the work piece to the arm. Attached to the arm is a panel member and a support bar extending perpendicularly outwardly therefrom. Both the panel member and the support bar have apertures for securing the arm to the work piece. A pivoting means pivotally interconnects the arm to the post and divides the arm into a first arm portion and a second arm portion. The second arm portion is selectively extendable to a position where the center of gravity of the combination of the arm, the work piece and the securing means is disposed substantially along the axis of rotation of the pivoting means, thereby making the work piece easy to position for performing work thereon.

Abstract: A automobile body parts holder assembly, for, in particular, fenders and automobile body parts is disclosed herein. An adjustable, portable automobile parts holder is removably attached to a fender attachment unit, an automobile door attachment unit, a hood attachment unit, or a workbench attachment unit. The base structure includes a base having a front and a rear. At the rear of the base, there is a vertically adjustable support leg extending vertically upward. This support leg is adjustable for various heights. At the top of the vertically adjustable support leg is a horizontally displaced rotatable cantilevered support arm. This support arm permits the attachment of the various automobile body part attachment units, such as the fender attachment unit, or the door attachment unit. The support arm rotates 360 degrees about its axis so that when an automobile attachment unit and body part is attached to the support arm, a mechanic may have access to all locations of the body part.

Abstract: A transfer case stand for securely holding and supporting a transfer case of a vehicle from a fixed location for allowing ready access by a mechanic comprising a cylindrical casing having a base end and a tip end; a ring positioned above the casing at a location such that the central axis of the ring is essentially perpendicular to the central axis of the casing, the ring having a plurality of holes disposed therearound for receiving bolts of a transfer case of a vehicle; a bracing mechanism coupled between the casing and ring; and a positionable coupling mechanism for coupling the base end of the casing to a fixed location such that the central axis of the ring is held at a selected angular orientation, thereby allowing a transfer case coupled thereto be held at the same selected orientation.

Abstract: A stand assembly for supporting a cylinder head having a threaded spark plug aperture, includes a base for stabilizing the stand assembly and a pivot clamp with a removable mandrel having a threaded end that engages the threaded spark plug aperture of the cylinder head.

Abstract: A bow holder relates to a means of supporting a bow in a variety of positions in space while enabling the performance of work or other tasks to a bow and bow accessories. The archery manufacturers organization (AMO) industry standard of a threaded receptacle, usually a separate insert in the riser on the front of a bow, allows the bow holder to be attached to a bow thereby allowing the bow to be solidly supported in a vertical, horizontal, inverted, perpendicular or a combination of these positions relative to the work surface, as desired by the operator of the bow holder and the work to be performed. Use of the threaded receptacle to attach a bow to the bow holder is advantageous in that no contact is made with the painted surface or finished parts of a bow riser or lens.

Abstract: An engine mounting apparatus, particularly suitable for a large aircraft engine, has a front member able to receive and support a front engine portion separated from the rear engine portion which can be loaded on to and supported by a transportable stand. The support framework enables the front engine portion to be inverted and loaded on to a pallet for transportation purposes.

Abstract: A modular welding fixture apparatus for positioning a workpiece. The fixture includes a base table having an array of openings through the surface and an array of locator mounting holes co-located in a spaced relationship with respect to the openings to accommodate at least one vertical end locator having a base plate that is removably mountable to the base table at preselected positions thereon, and the locator has means for locating and holding at least a portion of a workpiece. The fixture further includes at least one horizontal locator having a base plate that is removably mountable to the base table at preselected positions thereon, and the base plate having means for locating and holding at least a portion of a workpiece.An alternative embodiment includes a rotatable base plate and a rotatable front plate to allow greater flexibility in the positioning of workpieces at various angles with respect to the base table.

Abstract: A supporting holder for a model airplane or similar small device being worked on, The holder is adjustable in various directions so that the work piece can be turned over, turned at right angles to an original position and variously placed for easy manipulation. In at least one position, the holder is adjustable to set the model such as an airplane in a precise location so that the angle of incidence of the wing and of the tail surfaces can be accurately set.

Abstract: A dip coat process material handling system and method for coating multiple layers of material on a plurality of workpieces, in particular for producing a multi-layer optical photoconductive drum, wherein a plurality of pipes are suspended from a carrier pallet which transports the workpieces through a dip coat cell housing various dip coating stations. The system includes a load/unload station, vertical and horizontal transport systems for transporting the carrier pallet having workpieces loaded thereon to the various dip coating stations, a drying/cooling booth, and a return conveyor system. The invention allows complete dip coat processing to be completed in an in-line configuration while the workpieces are attached to the carrier pallet, thereby eliminating load/unload steps at each dip coating station to provide efficient and flexible processing of materials.

Abstract: A jig (1) for holding a transmission casing (2)provided with boltholes (3) for mounting the casing to the jig comprises a pair of upright stanchions (4,5) coupled together via an extendible cross-bar (6). A first lateral extendible arm (13,14) is provided at the base of each stanchion, each first arm being rotatable about an axis passing longitudinally through the stanchion. A second lateral arm (21,22) is also provided at the base of each stanchion adjacent and parallel to the first arm and rotatable about the same axis, each of the first and second arms having a bracket (24,26) rotatably attached to an end of the respective arm. The brackets are arranged so as to lie substantially in the same plane, whereby boltholes (3) in different size casings (2) can be aligned with boltholes (28) provided in the brackets by appropriately extending the cross-bar and the first arms and by rotating the arms.

Abstract: Disclosed is a workpiece retention assembly including a plurality of measuring fixtures for supporting and positioning a workpiece. The measuring fixtures are aligned along a platform for positioning the measuring fixtures. The measuring fixtures include a selectively adjustable stanchion and a selectively rotatable clamping member for retaining the workpiece. Workpieces of widely varying types, shapes and sizes can thus be positioned using the measuring fixtures according to the teachings of the present invention.

Abstract: An apparatus is provided for positioning a workpiece with high accuracy and repeatably positioning the workpiece with similar accuracy while avoiding further manual alignment operations. Tapered pins, movable axially against a spring, are used to support a registration frame above the workpiece and allow attachment of the registration frame to the workpiece with high accuracy after initial manual positioning of the workpiece. After attachment of the registration frame to the workpiece, the use of similar, spring-loaded, tapered pins assures accuracy of positioning without further manual alignment. The axial motion of the pins is particularly advantageous during alignment of a plurality of workpieces in stacks and for processes requiring two-sided registration. During the alignment operation, a vacuum block is relatively movable on a base block and a workpiece immobilized on the vacuum block by a vacuum selectively applied to a portion thereof.

Abstract: A lamp shade soldering aid is used when soldering a stained glass lamp shade. The soldering aid includes a spindle, inserted through an arm, a base, a turn table, and a clamping member. A lamp shade to be soldered is inserted on the spindle and rests on the turntable, held by the clamping member. The turntable has a plurality of pivoting support members for use with the lamp shade when soldering the interior of the shade. The clamping member does not spin off of the spindle. When the lamp shade is turned, the turntable is also turned. The soldering aid provides for angular motion, such that any seam of the shade may be held in a horizontal position. The soldering aid also provides for rotating motion, such that the lamp shade may be rotated to a next seam.

Abstract: An apparatus for aligning and supporting confronting pipe or tube sections to be welded together. An elongated supporting table is provided with a pair of inwardly grooved tracks and various pipe secondary support members are also provided to mate with the tracks and to hold several pipe or tube arrangements utilizing conventional T-fittings, 45.degree. and 90.degree. elbow fittings, nozzle fittings, etc. The apparatus permits minimal setup time, proper alignment, stability during welding and the use of conventional orbital pipe welding heads and a smooth angular welding surface free from interference by prior art longitudinally disposed clamping external members.

Abstract: A method and apparatus for precisely positioning various components of a compound bow is accomplished through the use of a device which adjustably, but securely, holds a compound bow in either a vertical orientation for the positioning of the nock or a horizontal orientation for the positioning of the arrow shelf, sights and pulleys. The method and apparatus of the present invention effectively alleviates the built-in inaccuracies in shooting an arrow. More specifically, the user can accurately position the nock on the main bow string, precisely align the arrow shelf with the main bow string, accurately align the sight bar on the bow with the peep sight on the main bow string, and check the accuracy of the alignment of the pulleys.

Abstract: Component holding apparatus includes a base portion, a supporting portion, a connecting portion, a securing portion and a pivot control portion. The base portion includes a main section with a first sleeve section extending therefrom, the first sleeve section having an axis substantially parallel to a major plane of the main section. The supporting portion includes an elongated first rod member having one end rotatably supported within the first sleeve section and extending therefrom a short distance in one direction and a greater distance in an opposite direction. A second sleeve section is affixed adjacent an end of the first rod member remote from the first sleeve section, an axis of the second sleeve section being oriented at an angle to an axis of the first rod member. The connecting portion includes a second rod member pivotally supported within the second sleeve section and extending beyond an end thereof.

Abstract: A platform for positioning inside an evacuated chamber is slidable in a y--y direction along a movable support member that is movable along an x--x direction perpendicular to the y--y direction. The movable support member is formed with end bearings that ride along a y-drive shaft that carries a first helical gear for meshing with a second orthogonal helical gear that rotates a feed screw accommodated by a threaded opening in the platform. An electric motor is coupled to the y-drive shaft through the wall of the evacuated housing with a vacuum sealing assembly.

Abstract: An equipment handling device is provided comprising a frame having forward and rearward ends and opposite sides. At least one extensible column structure extends upwardly from the frame. A pair of arm members are rotatably mounted on the column structure adjacent the upper end thereof and are adapted to hold equipment to be worked upon in a fixed position with respect to the arm members. The arm members are pivotable about a horizontal axis such that the equipment can be moved to a selected position for work thereon. A locking mechanism locks the arm members against rotation from the selected position. The device includes upwardly curved portions extending forwardly from the frame such that the device can be pivoted upwardly and forwardly for picking up the equipment to be worked upon.

Abstract: An apparatus for adjustably supporting a vehicle door at a convenient height whereby the door can be rotated through a generally horizontal axis passing through the door to a desired work position. The support apparatus comprises a pair of spaced-apart stands, one stand having mounting means in the form of an elongated connector pivotally secured thereto on a rotatable axle and adapted to be secured to one edge of the door by means of bolts threaded into bolt holes normally used for securement of the door hinges, and the other stand having a horizontal spindle secured thereto adapted to be received in the closable recess of the door locking mechanism on the opposite edge of the door for rotation of the door about the spindle. Each of the stands is adjustable as to height whereby the axis of the spindle and the axis of rotation of the axle secured to the elongated connector can be normally horizontally aligned.

Abstract: A portable welding jig, for positioning and manipulating a workpiece, configured for pipe-flange welding at remote locations and capable of establishing automatically a two-holed flange configuration, is comprised of a rotatable shaft adjustably secured to a support, wherein the shaft rotates about a longitudinal work axis, and an adjustment member for orienting the shaft in a positioning plane containing the work axis; a flange mounting member depending from the distal end of the shaft, including a flange mounting plate member for receiving a flange and presenting same for rotation about the work axis in a working plane generally normal to the positioning plane; and indexing members for locating a flange borne upon the mounting plate in a two-holed configuration within the plane.

Abstract: A pair of spaced holes (32 and 34) are drilled in a substrate blank (10) diametrically along a line (14) defining a future locating edge (22) of a printed circuit board (12). When the substrate blank (10) is then sheared to form the printed circuit board (12), semi-circular recesses (38 and 40) are formed from the spaced holes (32 and 34) in the resultant board locating edge (22). The printed circuit board (12) then is accurately aligned in a processing station in X- and Y-directions by seating board-locating pins (50 and 52) of special configurations in respective ones of the semi-circular recesses (38 and 40).

Abstract: Apparatus for use in holding a form and a partly completed lampshade with leaded joints while fabricating the lampshade, such apparatus including a swingable projecting rod adjustable to various orientations for working on the lampshade while being made on the form or being completed after the form is removed. Clamping means on the rod hold the form and lampshade in selected working position and stabilizing means are also provided on the rod for use in holding the lampshade after it is removed from the form and is being leaded on the inside.

Abstract: A needlework stand for holding rectilinear needlework stretcher frames at any desired work position is disclosed, including a base, a bracket for releasable attachment of the needlework stretcher frames and support for mounting the bracket on the base, the support including provision for universal angular positioning and vertical adjustment of the stretcher frame relative to the base. This abstract is not to be construed in any way to define or limit the invention set forth below.

Abstract: An apparatus for use in forming a finish on a jewelry band has a base, a chassis rotatably mounted to the base and a mandrel rotatably mounted to the chassis. The mandrel is operable to engage the blank jewelry band on which the finish is to be formed. The apparatus further includes means allowing the chassis to be secured in position relative to the base and means allowing the mandrel to be secured relative to the chassis. The finish is produced by positioning a forming tool having a predetermined front cross section against the blank jewelry band and striking the forming tool, forming an indent in the band corresponding to the shape of the forming tool. The relative independence of the mandrel, chassis and base allows the band to be positioned at an ideal angle for striking.

Abstract: A method and device for printing upon a container wall, wherein during printing the container inner wall is moved around a circular rotatable support which keeps the container wall pressed directly against a rotating printing surface at the stop on which it is being printed. The cross sectional area of said support is a certain fraction of the cross sectional area of the container and the longitudinal position of the container wall is registered for the printing with the aid of a second spaced circular and withdrawable inner positioning support.

Abstract: A printing machine for applying printed matter to the outside of dished articles, particularly plastics containers for packaging food stuffs, of non-circular cross-section has a rotary printing drum associated with a revolving head, with supports for the articles, arranged to be indexed past the printing drum and is characterised by each support having an arbor which is operative to support an article throughout the printing operation and at least one additional arbor spaced therefrom and displaceable between an operative position in which it also supports the article and an inoperative position in which it does not support the article. A vacuum, applied through a frontal aperture in the first-mentioned arbor may be provided to assist in retaining the articles on their supports. Alternatively or additionally the articles may be held on to their supports by means of rollers acting on the outside of the articles.