Abstract: A fishing attracting pellet adapted to be interconnectable to either a continuous length of fishing line or at the end thereof. The pellet is manufactured of either a solidified or plastic, deformable, fish attractant material which is soluble and slowly desolvable in water or of a non-soluble, porous material which will absorb and become impregnated with fish attractant pastes and liquids for later dispersion in water. In one embodiment, a longitudinal aperture is disposed through the pellet to receive the fishing line passed therethrough. The pellet may also include a fish hook whose shank is embedded therein, or a lenght of wire similarly embedded for interconnection to the fishing line and other fishing lures. The invention may further include laterally extending structure for enhanced disbursement of the disolved fish attractant material.

Abstract: The window shade lock device includes a handle having a round or elongated hand grip end and a slide connector extending forwardly thereof. The slide connector is pivotally secured, preferably off center, to the preferably generally rectangular body of a slide bearing four spaced, axled, rotatable wheels, two on each of two opposite sides thereof. The wheels are adapted to ride in parallel spaced channels in a window shade side frame. The wheels extend beyond the side margins of the slide body. The slide body extends out of the frame into connection with the connector front end outside the frame. The handle is pivotally movable up and down between a locked and unlocked position. When in the locked position the slide connector front end biases the slide, specifically the wheels thereof, tightly against the frame to hold the lock in position. In the unlocked position the slide connector front end biases and spaces the slide from the frame for free movement therein.

Abstract: A method for producing a metallic component provided with a ceramic lining in a mold includes applying a first ceramic layer to a mold. A sliding layer is applied to the first ceramic layer. A second ceramic layer divided by joints into individual zones is applied to the sliding layer. The second ceramic layer is coated with a metal forming a finished component.

Abstract: Green sand molds for use in casting operations are made automatically by a matchplate molding system. Features of the system include (1) pneumatic apparatus for filling the cope and drag flasks with sand, (2) a pusher on the drag flask for shifting molds of various shapes to a transfer conveyor, (3) a carriage supporting the drag flask for vertical and lateral movement (4) a lower sand magazine which moves laterally to open and close a sand chute gate while also being movable vertically relative to the gate, (5) a squeeze head movable between various positions enabling control over the volume of sand delivered to the cope and drag flasks, (6) a vibrator for directly vibrating the matchplates, (7) liners for releasably holding molds in the flasks, (8) an accumulating conveyor for transferring the newly formed molds and (9) a pusher for shoving the molds off of the accumulating conveyor.

Abstract: A preventive method for thin-gage plate deformation in manufacturing flat plate welded structures, which are constructed by welding thin-gage plates and frames and are used for side-plates, etc. in rolling stocks. The said method comprises preheating the whole thin-gage plate in a heating box for thermal expansion, and welding the thin-gage plate and the frame as the plate is expanded.

Abstract: An apparatus for operating a jig from a fishing boat is provided in which the jig is raised to and lowered from the fishing boat by a cable on a motor operated reel. A tub on the jig by a fish will reverse the motor and activated an indicator light to show that the fish is caught.

Abstract: A releasably mountable hand grip adapted to be mounted to a handle(s) associated with a plastic bag, totebag, collapsible luggage, briefcase and the like is disclosed. The hand grip includes an elongated tubular body having an inner and outer wall and opposite open ends. Opposed curvilinear sections are formed by a longitudinal opening extending along the length of the body, so as to enable the body to readily receive the handle or handle straps through the longitudinal opening. Interior gripping elements are provided on the inner wall of the body for gripping an associated handle, while exterior gripping elements are provided on the outer wall of the body to enable a user to comfortably grip the elongated tubular body when mounted on an associated handle. In certain instances, the opposed curvilinear sections may be constructed to form flexible wing sections to expand over an associated handle wider than the width of the longitudinal opening.

Abstract: An artificial fishing bait holder is provided and consists of a container with various compartments and a hingeable lid which is pivotly and removably connected to a mounting bracket. The container includes a carry handle so that it can be transported to other locations when removed from the mounting bracket.

Abstract: A composite tool with a higher bonding strength and higher heat resistance is provided comprising an insert of a hard material such as composite diamond or BN compacts and a support of a hard metal or alloy such as steel and cemented carbides, having a larger volume than the insert, the insert and support being bonded by friction welding through an interlayer of a high strength metal or alloy such as Co and Ni with a thickness of at most 1 mm.

Abstract: A timing device for use with live animal traps accurately and easily maintains the elapsed time since an entering animal caused the trap door to close. The timing device uses a switch that senses trap door closure to activate a timing module. All components of the timing device mount unobtrusively to the trap so as not to hinder its operation and, for collapsible traps, to allow folding of the traps for storage and transport.

Abstract: A floating fish holding container has flexible open mesh fabric side, top and bottom walls surrounding a chamber for accommodating fish in water. A top ring having buoyant material attached to the top of the side wall floats the container in a body of water. A bottom ring attached to the bottom of the side wall maintains the cylindrical shape of the container in the water. The top wall has an opening into the chamber that is biased to an open position with elastic cords. A draw string is used to close the opening. A releasable locking device on the draw string holds the top wall in the closed position. When the locking device is released the elastic cords automatically open the opening. A plurality of strings mounted on the side walls are used to adjust the length of the side wall to allow the container to float in shallow water without contacting the bottom or weeds in the body of water.

Abstract: A reed-type game call which can be operated by blowing and sucking on a single end of the call. This permits a caller to make one type of sound when blowing out through the call, and a different or same sound when sucking in, thus allowing for rapid sound successions. This permits the caller to sound like a whole flock of geese, or ducks with the rapid varied sound; it also permits a hyperventilating deer sound.

Abstract: A method and apparatus for forming and bonding metal assemblies using an internally heated chamber. The parts can be both superplastic formed and diffusion bonded to other parts. A closable chamber contains a heating element near the chamber center. A ceramic die at least partially surrounding the heating element has a forming surface toward the heating element. The inner wall of the chamber is lined with a pressure bladder. A granular material, conical ceramic support, or extensible bladder fills the space between ceramic die and chamber inner wall. With the chamber closed, the heater is activated while an inert gas under pressure is introduced between heater and die and the bladder if used is pressurized. The bladder or packed granules support the outer die surface while the gas pressure presses metal parts on the die forming surface against the die. The metal parts are formed and bonded together by the substantially isostatic forces thereon.

Abstract: A tandem blade spinner bait fishing lure. First and second spinner blades are coupled with a body portion of the lure by a V-shaped shank. A first swivel couples the first blade with one end of the shank. A blade bar couples the second blade with the first blade. A second swivel couples the second blade with the blade bar to allow independent rotation of the blades. The first swivel allows the blades to pivot about the end of the shank. The first and second blades freely rotate about an axis parallel to the path of travel of the lure through the water.

Abstract: A hinge includes a hinge arm adapted to be snapped onto a mounting plate. The front of the hinge arm is directly or by an intermediate member indirectly engageable into the mounting plate, and the rear of the hinge arm has a tilting lever at which a hook member is formed by which the tilting lever is lockable to the mounting plate. When a door is mounted to the body of an article of furniture, the hinge arm can be engaged into the mounting plate and then fastened thereto simply by applying pressure. Canting of the hinge arm at the mounting plate is prevented.

Abstract: A method of explosively bonding metal plates into a multi-laminar composite plate wherein the metal plates are assembled over a restraining means, e.g. an anvil, in overlapping spaced-apart relationship, a driver plate having a mass of at least the total mass of the plates to be bonded is disposed over the top plate of the assembly at a stand-off distance of at least half its thickness, a buffer layer of granular inert material is disposed between the driver plate and the top plate, and an explosive layer is placed on the driver plate and detonated in the direction parallel to the driver plate. The number of plates which can be bonded in a single operation can be increased by placing an explosive layer driver plate and a layer of granular inert material symmetrically on each side of an assembly of metal plates and detonating each explosive charge simultaneously. The method produces multi-laminar composite plates having improved uniformity of bond quality at the interfaces.

Abstract: A pivot bushing comprises a tubular body defining a bore adapted to receive a pivot pin and includes a radially enlarged peripheral flange and at least one resilient finger extending radially outwardly from one end of the body and facing toward the peripheral flange. The free end of each finger is axially spaced from the annular surface of the peripheral flange so as to receive an apertured support panel therebetween. The tubular body also includes a radially expanded shoulder adjacent the peripheral flange and having a periphery formed with a cone surface dimensioned to matingly engage with the aperture in the support panel in a self-centering manner. The components are unitarily formed from a siingle bearing body.

Abstract: A soft plastic shad type fishing lure having a nose cavity in its leading end for receiving a lead jig head in order to enhance the natural appearance and motion of the bait for greater appeal to fish.

Abstract: This invention supplies lures whose polymer being applied to fish attractants and release said attractant into water at an essentially a controlled rate usually for a period sufficient for the attractant fish to arrive at the lure. These polymers may be any that are commercially available or known that has the ability to selectively absorb the lure and then release it controlably into water. The preferred polymers are copolymers of acrylic water swellable polyesters, water swellable polyesthers, water swellable poly urethanes, with the degree of water swellability being controlled by the degree of cross-linking.

Abstract: A crab trap (10) is provided having a frame including a multi-sided bottom frame portion (12), a larger, equal-sided top frame portion (14) spaced thereabove, and generally diagonal frame members (16) connecting the top and bottom frame portions. A door opening (36) is provided adjacent at least one side of the bottom frame portion (12). Barrier walls are secured to the frame to define an enclosure which is normally closed. The barrier walls include a bottom barrier wall (24) and an inwardly opening flap door (38) which normally closes the door opening (36). The flap door has a top (40) which is connected to the trap (10) and a lower edge (42) which is normally continuous with the bottom barrier (24). The flap door (38) is resiliently bendable inwardly so that a crap (44) seeking to enter the trap (10) can lift the flap door (38) and crawl into the trap (10) below the flap door (38) and onto the bottom barrier wall (24).