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An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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| Number | Title | Issue Date |
| 5400844 | Fastening device - tool holder The tool holder is designed to hold an object rigidly in place, at a strategic location, with the benefits of simplicity of placement and easy removal. There are two basic parts: base assembly and the tool mount assembly that mates with it. A spring loade... | 03/28/1995 |
| 4811936 | Wire vise A device for facilitating the welding together of pieces of welding wire comprises a pair of complementary vise units which are connected together for relative linear movement and are spring-loaded toward a limit position in contact with each other. In us... | 03/14/1989 |
| 4725049 | Inverse welding clamp A clamp comprising a plurality of pivotally related members and a plurality of jaw elements, each secured at the yoke portion thereof to a pivotally related member. From the free ends of each of the leg portions of the jaw element immediately below the up... | 02/16/1988 |
| 4641818 | Apparatus for adjusting two butt-ends of rails to be connected by welding Apparatus for adjusting two butt-ends of rails to be connected by welding comprises a rigid structure having two aligned support plates one for each rail. Each support plate comprises a non-adjustable retaining press and an adjustable retaining press. The... | 02/10/1987 |
| 4553305 | Pipefitter's scribing and spacing tool A tool adapted for use by a pipefitter in welding a length of pipe to a fitting in which one end of the pipe is accommodated with a predetermined spacing between the end of the pipe and an internal shoulder within the fitting. The tool has jaws which may ... | 11/19/1985 |
| 4550900 | Holding device for segmenting a workpiece Radial cutting of a flat workpiece having any shape can be accomplished in a facile manner with the provided holding device. The holding device has two holding blocks and an attachment means to attach the holding blocks in matched configuration. Each hold... | 11/05/1985 |
| 4542572 | Device for the accurate positioning of the LWL fiber ends of LWL components A device for the accurate positioning of the LWL fiber ends of LWL components, particularly of LWL switches and plug connectors in which a support surface is provided with a guide slot arranged at right angles to the surface for receiving the support part... | 09/24/1985 |
| 4528727 | Apparatus for releasably clamping an elongate member Described is an apparatus for releasably clamping a cable or line (6), comprising a housing (1), a clamping lever (3) which is mounted rotatably thereon (at 7) and two clamping surfaces (2, 8) of which the first is arranged on the housing (1) and the seco... | 07/16/1985 |
| 4483059 | Clamping and spacing tool A tool for use in welding a pipe to a fitting and wherein a gap is to be provided between the end of the pipe and an internal shoulder in the fitting. The tool has support arms provided with jaws that may be clamped onto the pipe and shims that may be man... | 11/20/1984 |
| 4444380 | Centering and grasping device A device (10) for centering and guiding strip material (12) into a punch press (16) which device (10) is adjustable to accept different widths of strip material (12) and which grasps the strip material (12) during the punching operation. The device (10) i... | 04/24/1984 |
| 4444379 | Trigger release clamp A welding fixture mounts a self-clearing workpiece clamp having an arm that is pivotally mounted on the fixture and carries over-center toggle linkage for a clamp jaw. A trigger connected to the linkage is engaged by a moving welding head for releasing th... | 04/24/1984 |
| 4342450 | Band saw jig A jig for placement in a vise and receiving the beveled ends of a band saw blade preparatory to the joining of same as by silver soldering. The jig includes a shouldered upper edge which serves to align the blade end segments. A clamping member includes f... | 08/03/1982 |
