Abstract: Fanned air generated by a fan to cool a motor is discharged from a housing through fanned air discharge ports toward an opening formed in a base. The fanned air discharged toward the opening is then introduced into a groove in fluid communication with the opening. The groove is formed in a bottom surface of the base and has an open side at a front side of the base. The fanned air is then discharged from the front side of the base, blowing off saw dust on a cutting object so as to prevent dust from accumulating on a marking line on the cutting object.

Abstract: A method and tool provided with irrigation for transection of a band, ring or the like and method of use is disclosed which includes a power-driven drill operable for driving a rotatable shaft which rotates a circular cutting blade mounted on the shaft, and a head assembly mounted on the drill includes a port structure oriented for transferring irrigation fluid from a source onto the ring or band to provide cooling to the ring or band and cooling to the cutting blade during cutting action. The transfer of irrigation fluid also facilitates removal of metallic filings or debris caused by the cutting action and irrigating a traumatized area adjacent the ring or band. The port structure is dimensioned with a bore for receiving a tubular member connected to the source, which delivers fluid to the port structure, which has an axis aligned substantially parallel to a planar surface of the cutting blade.

Abstract: A chamber is formed in the upper end of a brush saw cutting head housing. The brush saw cutting element drive spindle's upper end projects into the chamber. The drive spindle's lower end projects beneath the housing and is drivingly couplable to the cutting element. A disc is mounted against the underside of the cutting element. A cavity is formed in the disc. At least one channel extends through the disc, between the cavity and the disc's external rim. An aperture extends through the drive spindle, between the chamber and the cavity. Herbicide supplied to the chamber flows from the chamber, through the drive spindle aperture, into the cavity. The drive spindle rotates the disc. Centrifugal force imposed on herbicide within the cavity forces the herbicide through the channel(s) onto the underside of the cutting element, for transfer onto the stumps of material cut by the element.

Abstract: A gardening shears structure in which one handgrip has a circular recess sealed by a rotary plug. The rotary plug has a knob at the top that facilitates minimal force rotation during extrication, with a spring situated inside the circular recess enabling the smooth removal of the rotary plug, and a pliant body permeated with oil is inserted into a hollow sleeve at the bottom of the rotary plug such that it is partially exposed. After flower and branch cutting, a physically-worn or hand-carried cloth serves as a means of simple cleaning and following the wiping away of sap, leaf fragments, soil, and other grimy matter on the two blades of the truncating section, the oil permeating the pliant body is applied to shield them from air exposure to prevent corrosion and lubrication, thereby achieving the objective of maintenance.

Abstract: A liquid container for a hair removing apparatus with at least one chamber for receiving a liquid and delivering that liquid to a liquid dispensing device of the hair removing apparatus, wherein the liquid container is equipped with a pumping device drawing in air and/or a liquid and conveying it to the liquid container, and provision is made in the liquid container for a storage material for holding the liquid to be dispensed.

Abstract: A gardening shears structure in which one handgrip has a circular recess sealed by a rotary plug. The rotary plug has a knob at the top that facilitates minimal force rotation during extrication, with a spring situated inside the circular recess enabling the smooth removal of the rotary plug, and a pliant body permeated with oil is inserted into a hollow sleeve at the bottom of the rotary plug such that it is partially exposed. After flower and branch cutting, a physically-worn or hand-carried cloth serves as a means of simple cleaning and following the wiping away of sap, leaf fragments, soil, and other grimy matter on the two blades of the truncating section, the oil permeating the pliant body is applied to shield them from air exposure to prevent corrosion and lubrication, thereby achieving the objective of maintenance.

Abstract: The present invention involves an air empowered circular saw apparatus for the cutting of material by either a left handed or a right handed operator. The apparatus includes an elongated base plate with a support frame extending from one side thereof; and an output housing supported on the distal end of the support frame, with an elongated drive motor housing supported on one side of the support frame. A saw blade is supported on the opposed side of the support frame, wherein the drive motor housing is swingable about an axis of rotation of an output shaft through the output housing to permit handed control of the air powered saw apparatus to be changed.

Abstract: A method and apparatus for injecting treatment fluids into the vascular systems of plants through the cut surfaces of plants instantaneously as the plants are being cut, which includes a supply unit for the treatment fluid which is connected to a fluid flow regulator which is turn is connected to a distributor through which the treatment fluid flows onto the cutting elements of a cutting implement thereby keeping the cutting elements continuously coated with a pool of the treatment fluid.

Abstract: The present invention is directed toward a method and an apparatus for cutting material, such as paper and/or fabric, while simultaneously marking the material with a decorative border. The present invention utilizes an air pump and replaceable coloring means source affixed on a cutting apparatus, such as scissors, having an air pump and replaceable coloring dispenser along the blade(s) of the scissors. The pumping mechanism utilizes check valves to regulate the flow of air through the system. In another embodiment, a colorant may be used along the blade of the scissors wherein each cut leaves a decorative border along the cut area of the material.

Abstract: A device in connection with a hand-operated working machine with a water flow directed to the working tool comprises a first control which is a control (15) for a drive motor (3) for the tool, and a second control which is a control (17) for the water supply to the tool. A water control valve (45) in a water supply conduit (14) can be adjusted to adopt chosen opening positions, and is arranged constantly to be kept open in any chosen opening position when the motor is running the tool under influence of the drive motor control. The chosen opening positions are adjustable, i.e. the through opening of the valve can be increased or decreased by using water supply control (17).

Abstract: A glass tapping tool for tapping glass and breaking glass along a score-line that has been previously cut. In one embodiment, the tool comprises a hollow tube with a first end and a second end. A stationary striking member is attached to the first end of the tube for tapping a piece of glass which has been previously cut along a score-line. Mounted inside the tube is a slidable hammer with a first end and a second end. The slidable hammer is mounted so that the second end of the slidable hammer protrudes outside the second end of the hollow tube. Elastically coupled the stationary striking member with the slidable hammer is a spring.

Abstract: An ultrasonic surgical blade has a blade body with a smooth continuous cutting edge and a shank connected at one end to the blade body and operatively connectable at an opposite end to a source of ultrasonic vibrations. The shank is provided with an axially extending bore for the conveyance of cooling fluid to the cutting edge, while the blade body is provided with an axially extending through-slot communicating at one end with the bore. The blade body is preferably provided at an end opposite the shank with a recess communicating, with the bore for distributing fluid from the slot towards the cutting edge. The recess preferably has a configuration which parallels at least a portion of the cutting edge. Where the cutting edge is circular and the blade body has a planar surface between the fluid distribution guide surface and the cutting edge, for instance, the recess has a fluid distribution surface inclined with respect to the planar blade surface and extending along a circular arc.

Abstract: A toy knife for exercise and entertainment purposes. The toy knife includes a handle portion. The handle portion has a first end, a second end and a peripheral wall extending therebetween. The handle portion has a lumen therein. The first end of the handle portion has an opening therein extending into the lumen. The handle portion comprises a resiliently elastic material. A covering member covers the opening in the first end of the handle portion. A blade portion is elongate and has a distal end, a proximal end, a first edge and a second edge. The distal end is integrally coupled to the second end of the handle portion. The blade portion has a bore extending into the distal end. At least one opening extends from the first edge to the bore. The bore is fluidly coupled to the lumen.

Abstract: A unit dose spoon having a bowl portion, a recessed handle portion communicating with the bowl portion. An upwardly extending pedestal is mounted in the recessed handle portion and is provided with an upwardly extending cutting blade on the top surface thereof. A container is integrally hinged to the free end of the handle portion and contains a unit dose of fluid such as a medicine, which is sealed in the container by a rupturable plastic cover. When the container is folded forwardly toward the handle portion and pushed downwardly toward the pedestal, the blade thereon punctures the plastic cover to allow the fluid to flow from the container into the recessed handle portion and into the bowl portion. The unit dose spoon is formed of molded plastic and is disposable.

Abstract: The invention is an adjustable aerosol can holder attachment kit for a conventional tree pruner. The addition of the device to a conventional tree pruner gives the user the ability to hold and operate an aerosol can of spray paint at the end of the tree pruner. After the user saws off a tree branch using the saw on the end of the pole, a rope attached to the branch cutting lever arm is pulled. This in turn depresses the nozzle on the spray can, which is attached to the conventional tree pruner. When the rope is pulled and the nozzle depressed, the spray can sprays its contents in the area designated by the user. The attachment kit consists of a receiving sleeve for holding the aerosol spray can and a wedge-shaped plate which attaches to the conventional tree pruner.

Abstract: This method, offering quiet, pollution-free cutting, consists in emitting at least one pressurized jet of water which is directed at and moved over the vegetation to be cut, the pressurized jet or jets of water being themselves the cause, by mechanical reaction, of their movement, in particular their rotary movement. The cutting device that puts this method into effect comprises means for supplying water at pressure, and a rotating head provided at its periphery with at least one nozzle through which a cutting jet of water is ejected, the jet or jets of water generating, by reaction, rotation of the head and therefore of the jet or jets themselves. This device may be in the form of a portable appliance.

Abstract: A vent cover for an electric saw for removing waste sawdust, dust or debris from a work area so as to maintain a guideline free from visual obstruction including a shell having an opening at its back end and one side being opened so that the shell may be detachably connected to the side of the saw body immediately ahead of the motor armature discharge baffling. The front end of the shell is curved and the top of the shell is tapered forwardly so that the exhaust air enters the rear of the shell and is directed by the curvature of the tapered top and curved front end to be conducted laterally across the front of the saw blade to forcibly remove sawdust. The shell includes an edge marginal region along the top front end and bottom for detachably coupling to the side of the saw body.

Abstract: A manually guided implement having a drive motor is provided. For a translatory movement of a tool member, the rotational movement of the drive motor must be converted by a gear arrangement, which has a gear wheel that is coupled with a component that glides on the end face of the gear wheel. To significantly reduce frictional losses and also wear of the pertaining components, a constantly effective, reliable lubricant is required. For this reason, at least one cutout is provided in the main body of the gear wheel and/or in the component that can glide on the end face thereof. Such cutouts are open to a glide plane and serve to accommodate a lubricant.