Matches 1 - 50 out of 410 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
8991060 Fingertip shaving device  
A fingertip mountable shaving device is provided by a flexible and breathable substrate layer including a first shaving surface, and a second adhesive surface opposite to the first shaving...
8973274 Fixed line head for flexible line rotary trimmers  
A trimmer head for use with a plurality of lengths of flexible cutting line in a flexible line rotary trimmer having a plurality of line holders rotatably mounted thereon. Each line holder defines...
8950076 Power operated rotary knife  
A power operated rotary knife (100) including: an annular rotary knife blade (300) including a knife blade bearing surface (319); a blade housing (400) defining a blade housing bearing surface...
8918999 Aerodynamic trimmer head for use in flexible line rotary trimmers  
An aerodynamic trimmer head assembly for use in flexible line rotary trimmers including a trimmer head having a curvilinear upper head surface and a shroud having a curvilinear portion extending...
8910387 String trimmer head configuration and method  
A bidirectional trimmer head assembly and the method of configuring the trimmer head assembly. The trimmer head assembly has a housing that attaches to a string trimmer machine. A spool is...
8910388 Aerodynamic trimmer head for use in flexible line rotary trimmers  
An aerodynamic trimmer head for use in flexible line rotary trimmers having a plurality of aerodynamic elements defined by the upper and lower head surfaces that during rotation of the head, draw...
8869405 Edge-trimmer  
An edge-trimmer comprises a holdable support arm (2), a cutting head (3) rotatable about a rotation axis thereof (C) and positioned in proximity of an end (2b) of the support arm (2); a motor for...
8806761 Power operated rotary knife  
A power operated rotary knife (100) including: an annular rotary knife blade (300) including a knife blade bearing surface (319); a blade housing (400) defining a blade housing bearing surface...
8769830 Grass cutter and associated method  
The hand held grass cutter preferably includes an elongated handle provided with a user interface adapted to be held by a user, a motor located at the handle wherein the motor is communicatively...
8745879 String trimmer head configuration and method  
A trimmer head assembly and the method of configuring the trimmer head assembly. The trimmer head assembly has a housing that attaches to a string trimmer machine. A spool is provided inside the...
8745881 Power operated rotary knife  
A two-part rotary knife blade (2300, 3300) for a power operated rotary knife. The knife blade (2300) includes a carrier portion (2302, 3302) and a blade portion (2350, 3350), the blade portion...
8745880 Rotary cutter for mower  
Provided is a rotary cutter for a mower that achieves easy and rapid cord insertion and improved work efficiency. A rotary cutter for a mower includes: a cord cutting grass or the like; a reel...
8739416 Power operated rotary knife  
A rolling bearing strip for a power operated rotary knife providing bearing support for rotation of a rotary knife blade with respect to a blade housing. The rolling bearing strip includes: a...
8726777 Cutting wheel for glass substrate  
A cutting wheel is provided for cutting a liquid crystal panel. The cutting wheel is disc shaped and includes a plurality of grooves disposed along an edge of the cutting wheel and cutting...
8726524 Power operated rotary knife  
A power operated rotary knife (100) including: an annular rotary knife blade (300) including a knife blade bearing surface (319); a blade housing (400) defining a blade housing bearing surface...
8720071 Weed trimmer with accuracy shield  
A weed trimmer having an accuracy shield. The accuracy shield is a generally planar, circular configuration that is attached to a weed trimmer at a location in a plane generally parallel to the...
8707567 Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism  
A trimmer head for a rotary line trimmer including a housing operatively connected to the trimmer and a spool for carrying cutting line thereon. The spool is operatively connected to the housing...
8695223 Bush cutter with a versatile operating rod  
A bush cutter comprises an operating rod, a cutting unit, a main unit and a transfer shaft. The cutting unit is disposed at a front end of the operating rod and rotatably supports a cutting blade....
8689451 Rotating head for hedge trimmers  
A rotating head for hedge trimmers, comprising: a support body (2, 3), predisposed to be fixed to a drive shaft of a hedge trimmer, which support body (2, 3) comprises a first half-shell (2) and a...
8667695 Work head for a rotational brush cutter  
The present application provides a work head for a rotational brush cutter. The work head comprises an upper plate, a lower plate and a blade, the upper plate and the lower plate being fixedly...
8640588 Powered weed trimmer cutting head and method  
A generally cylindrical cutting head for a weed cutting machine has blades that are exposed and lifted off of the head when an upper portion is rotated, with respect to a lower portion and/or a...
8615887 Line-type grass cutting head which can be alternatively used on machines with left or right rotation  
A head including a housing (3A, 3B) for a winding spool (7) for winding the cutting line (F), provided with projections (15, 19) cooperating with teeth (17, 21) integral with the housing. The...
8567074 Grass-cutting head  
A grass-cutting head (10) including a spool (11) for winding at least one cutting line and a housing (12) for the cutting line. The housing (12) includes a first part (13) and a second part (14)...
8549827 Rotary cutter for mower  
A rotary cutter for a mower has a cord for cutting grass and the like by rotating itself; a reel for housing the cord and feeding the cord while intermittently rotating; a case for housing the...
8464432 Centerless saw device  
The present invention generally pertains to a saw device. More particularly, the present invention relates to a handheld centerless saw. The saw comprises a frame and a pair of driving rollers...
8464431 String head for a trimmer  
A trimmer head configured for operating in a fixed line configuration and a bump-feed configuration. The trimmer head includes a base including a cup having a top wall and a substantially...
8429886 Rotary cutter for mower  
A rotary cutter for a mower has a cord for cutting grass and the like by rotating itself; a reel for housing the cord and feeding the cord while intermittently rotating; a case for housing the...
8418371 Retrofitting grass trimming apparatus with spinning support guide  
A kit for retrofitting a grass trimming apparatus with a spinning support guide includes a base mount disc, a semispherical base, a guide fastener having a head with a hexagonal opening, one or...
8418370 Retrofitting grass trimming apparatus with spinning support guide  
A method of using a grass trimming apparatus includes the steps of: providing a grass trimming apparatus, including a trimmer head assembly having a spinning support guide at a bottom portion...
8341847 Rotary cutter for mower  
A rotary cutter for a mower for mowing grass and the like with a cord of a desired length extending in a radial direction of a cutting head from the cutting head driven for rotation through a...
8307559 Bush cutter blade and bush cutter  
A bush cutter includes two types of cutting blades which differ completely in characteristics used to cut grasses and the like. One cutting blade is a resin string blade wound around a reel...
8307558 Line holding system for fixed line trimmer head  
In an embodiment, at least one pair cleats is provided. The two cleats of each pair are symmetrically arranged about a passageway for trimmer line. The two cleats of each pair allow trimmer line...
8291599 Universal mowing head for flexible cutter  
A mowing head is described, particularly for a bush-cutter, comprising a rotor rotating around a rotation axis (R-R) and its cover, in which the rotor is equipped with at least one supporting...
8281493 Rotary knife with blade bushing  
A powered rotary knife includes a handle, a blade housing, an annular blade, and a blade bushing for rotatably mounting the blade within the housing. The blade housing includes an inner groove...
8266805 String trimmer head having invertible components that enable selective clockwise and counterclockwise operations  
A trimmer head assembly has a housing that defines an interior. A spool is provided. The spool can be inserted into the interior of the housing either in an upright configuration or in a flipped...
8230602 Line-type grass cutting head which can be alternatively used on machines with left or right rotation  
The head comprises a housing (3a, 3B) for a winding spool (7) for winding the cutting line (F), provided with projections (15, 19) cooperating with teeth (17, 21) integral with the housing. The...
8215022 Lubrication system for a food product slicer  
A food product slicer includes a base and a knife mounted for rotation relative to the base. A slide rod extends in a direction past the knife. A carriage assembly is mounted for reciprocal...
8176639 Filament clamp for a vegetation trimmer  
A vegetation trimmer with a spool and hub assembly has a cutting filament wound around the spool. The free end of the filament extends through an aperture in the hub into the cutting plane. The...
8117756 Bush cutter  
A bush cutter for performing weed-cutting operations while suspended from the shoulders of an operator. The bush cutter is provided with an operating rod and an operating handle, which is provided...
8069758 Head section for a rotary cutting device  
A head section for a rotary cutting device includes a body portion that includes a blade passage defined between a blade entrance opening and a blade exit opening. A blade fastening mechanism is...
8069574 Rotary cutter for mower  
A rotary cutter for a mower is described including at least one cord of a predetermined length extending from the cutting head driven for rotation, and at least one fastening element for fixing...
8061042 Mowing head with peripheral members for engagement of the cutting line  
The mowing head (1) comprises: a body (3), which can be engaged to a motor shaft and defines a peripheral edge (3C); at least one member for anchorage (9) of a cutting line (F), with an...
8037611 Rotary knife with blade bushing  
A powered rotary knife includes a handle, a blade housing, an annular blade, and a blade bushing for rotatably mounting the blade within the housing. The blade housing includes an inner groove...
8028425 Centerless saw device  
The present invention generally pertains to a saw device. More particularly, the present invention relates to a handheld centerless saw. The saw comprises a frame and a pair of driving rollers...
8028424 Cutting head for a brush cutter, edge trimmer or similar  
The invention relates to a cutting head for a brush cutter, edge trimmer or similar, the head being of the type including at least a passageway for a cutting string and a locking element of the...
8001694 Fixed line rotary head trimmer with quick friction rotational lock for string trimmer machine  
A trimmer head which receives fixed-length trimmer line segments has a housing with a side wall forming an open end with opposed holes formed therein. The trimmer head receives an insert that is...
7984555 Mower head with protection for a cutting cord  
The mower head (1) includes a body (3) with at least one exit hole (9A) for one end of a cutting cord (F) and includes, adjacent to the exit hole of the cutting cord and on at least one side of...
7979991 Vegetation cutting device  
A trimmer head wherein the driveline of the power tool is connected to a core member. A spool is mounted to the core member and directly driven by the core member. A housing is mounted for axially...
7966736 Grass-cutting head with spiral guide channels for the cutting line  
The grass-cutting head (101) has a body (103) forming a housing for at least one spool of cutting line (F1; F2), provided with at least one outlet hole (111) of an end of the cutting line wound on...
7963041 Guard for filament-type trimmer for protection while trimming vegetation  
A guard including three sub-systems: a main guard body, a solid shield, and an attachment mechanism. The main guard body includes a base, a peripheral exterior ring, and a plurality of supports...

Matches 1 - 50 out of 410 1 2 3 4 5 6 7 8 9 >