摘要:
In the fabrication of a bellows having concentric radially spaced inner and outer plies from a bellows having concentric inner, intermediate, and outer plies, the plies are sectioned into longitudinal sections, the sections of the intermediate ply are removed from between the sections of the inner and outer plies, and the sections of the inner and outer plies respectively are welded together to reform the inner and outer plies.
摘要:
The method of making extruded metal valances for luggage which includes steps of extruding male and female valance cross sections integrally edge-to-edge, welding the extrusion into a closed loop, expanding the loop to the desired size and shape, with accompanying bending, severing the extrusion at the joined lateral edges to form mating male and female valances, and then reversing the order thereof for assembling in mating relation. The procedure includes heat treating and anodizing as a preliminary step before the extrusion is cut and formed and the piercing of any necessary holes or lugs while the extrusion is still in a single, easily handled piece and prior to severence.
摘要:
A machining tool assembly for manufacturing a firearm lower receiver includes a first and second side jig which are configured to be disposed on opposite sides of the firearm lower receiver and configured to removably attach to one another securing the firearm lower receiver therebetween. A drill block jig is removably attachable to the first and second side jigs disposed above the top surface of the firearm lower receiver, wherein the drill block jig has at least one through hole. A router support plate is disposed above and removably attachable to the first and second side jigs. A router aperture is disposed through a router support plate thickness.
摘要:
Provided is a cable retention device to facet attachments and projections onto an enclosure. The device includes an inner and outer planar layer which include an inner and outer cutout respectively. The inner and outer planar layers are attached and aligned so the inner and outer cutouts overlap. The inner planar layer includes a pair of vertical slotted cutouts connected by a center cutout to form a plurality of pinch points. Each vertical slotted cutout includes an inner edge and an outer edge.
摘要:
A machining tool assembly for manufacturing a firearm lower receiver includes a first and second side jig which are configured to be disposed on opposite sides of the firearm lower receiver and configured to removably attach to one another securing the firearm lower receiver therebetween. A drill block jig is removably attachable to the first and second side jigs disposed above the top surface of the firearm lower receiver, wherein the drill block jig has at least one through hole. A router support plate is disposed above and removably attachable to the first and second side jigs. A router aperture is disposed through a router support plate thickness.
摘要:
In one embodiment of an enclosure device, a camera casing and light source casing are secured to a plate frame, and the enclosure device is configured to be mounted to an arm, such as a robotic welding arm. A shutter mounting arm may also be secured to the plate frame. A flap may be pivotally mounted to the distal end of the shutter mounting arm, such that the flap may be actuated between a first and second position by an actuator cooperatively engaged with the flap. The first position may be defined as to protect a camera lens positioned in the camera casing and a light source lens positioned in the light source casing. The second position may be defined as to not obscure a line-of-sight from either the light source and/or the camera to the work piece on the arm. A light source casing may be sandwiched between two side plates that are generally configured as mirror images of one another. The light source casing housing a light source may be configured as a laser designed to measure distances,