Matches 1 - 50 out of 193 1 2 3 4 >
Match Document Document Title
7621205 Band saw with safety system  
A band saw including a frame, at least two, spaced apart, rotatable wheels supported by the frame, a blade looped around the wheels, where rotation of at least one wheel causes the blade to move...
7600459 Drive mechanism and slicing apparatus for food slicing machine  
A food slicing machine using a linear servo motor to reciprocate a carriage holding food products through a path that includes a slicing blade. The slicing apparatus is a modular apparatus that can...
7600455 Logic control for fast-acting safety system  
Woodworking machines including cutting tools and motors adapted to drive the cutting tools are disclosed. The machines also include a detection system adapted to detect a dangerous condition...
7591210 Discrete proximity detection system  
A machine is described having at least one dangerous portion. The machine also includes a safety system to detect dangerous proximity between a person and the dangerous portion and perform a...
7546788 Method of cutting off workpiece using band saw machine as well as band saw machine  
A method of cutting a workpiece using an endless band saw blade and a band saw machine are provided. The method includes suspending the endless band saw blade between a driving wheel and a driven...
7526985 Sawing machine, cutting-off method, and method of reducing noise  
A band saw machine includes a driving wheel and a driven wheel around which an endless band saw blade is wound. At least one of the driving wheel and the driven wheel is directly connected to an...
7493842 Band saw quickly changing device for a band saw machine  
A band saw quickly changing device for a band saw machine is pivotally connected to a turning wheel of the machine body, including a sliding base, two limiting bases, a spring, a support plate, a...
7287454 Hand-held band saw  
A hand-held band saw is provided for one-hand operation. The band saw has a frame and a handle extending from a longitudinal edge of the frame at an acute angle and opposite an edge containing a...
7261027 Sawing machine  
A sawing machine includes a workbench, a band saw pivotally installed on the workbench, a weight movable between an idle position on the workbench and a working position on the band saw and an...
7171879 Discrete proximity detection system  
A machine is described having at least one dangerous portion. The machine also includes a safety system to detect dangerous proximity between a person and the dangerous portion and perform a...
7159499 Operational support for portable band saw  
Apparatus and methods for operational support and guidance of pivoting movement of portable band saws are disclosed. The apparatus includes a pivoting mount maintained at a work surface. A support...
7140284 Device for cold cutting elongate members along a longitudinal axis  
A cold separation device for separating an elongate metallic member along its length. The device has a separation unit having a driven blade, support member to support the elongate member upstream...
7007578 Apparatus for removing sawdust while cutting wood  
An apparatus for use in cutting wood and reducing dust accumulation on the wood includes first and second bands. The first band cuts the wood and creates saw dust during cutting of the wood. The...
7000514 Safety systems for band saws  
Band saws with high-speed safety systems are disclosed. The band saws include a detection system adapted to detect a dangerous condition between a blade and a person. A reaction system performs a...
6948412 Motor driven wood working tool with vacuum feature  
A motor driven power tool is provided having an internal dust collection system. A single electric motor drives the working member such as a saw or sander and simultaneously drives an air pump...
6920816 Vertical saw machine  
A vertical saw machine includes a column with upper and lower supports carrying a motor to drive a saw blade. A table is disposed between the upper and lower supports for supporting a workpiece....
6865974 Sawdust removing device for a band saw machine  
A sawdust-removing device for a band saw machine with a power outlet device is fitted around the shaft of a motor of a band saw machine. The motor can also supply the sawdust-removing device with...
6860182 Band saw self cooling roller guide  
The band saw self cooling roller guide is defined by a main cylindrical roller body having a front portion of reduced diameter forming a collar for mounting coaxially around a shaft, and a flange...
6837134 String saw having dust collection and chip drainage mechanism  
A string saw includes a housing, and an air box. The housing includes a first casing and a second casing combined with each other. The air box is mounted in the housing and has an inside formed...
6834572 Adjustable drive chain saw woodworking machine  
A woodworking machine includes an adjustable table for holding a workpiece thereon and a drive chain saw spaced from the table and having cutting teeth on one edge and drive engaging chain guides...
6832538 Foam sponge cutting apparatus with both vertical and horizontal cutting devices  
Foam sponge cutting apparatus with both vertical and horizontal cutting devices. A vertical cutting device and a horizontal cutting device are disposed on the blade strip frame of the apparatus...
6772749 Band saw  
A band saw with a complex coordination of a tilting motion and a translational motion between the workpiece and the band saw blade, so that a curved cut is made in the workpiece. The geometric...
6772664 Vertical band saw machine with a sawdust collecting mechanism  
A vertical band saw machine includes an endless band saw trained on a lower blade mounting pulley which is driven by an output shaft of a motor for sawing a workpiece placed on a worktable. A...
6708593 Folding, straight-line, workpiece guide for a band saw  
A folding, straight-line, workpiece guide for a saw having a base, a saw blade extending vertically through the base, and a feed path relative to the saw blade. The workpiece guide comprises an...
6681674 Band saw blade  
A saw blade with teeth has a tooth point with a tooth edge (E 1, E 2 ). A tooth face is on the front side of the tooth and a tooth back is behind the tooth edge. A tooth gullet (G 1, G 2 ) is...
6679145 Dust collector for band sawing machine  
A dust collector includes a mounting seat mounted outside dust outlets of a housing of a band sawing machine, a boosting unit received in the mounting seat, and a dust collecting member. The...
6679148 Belt saw machine with a rotatable cutter shield  
A belt saw machine includes a machine base, a support frame unit, a worktable, a cutter unit, a workpiece positioning unit, and a cutter shield device. The support frame unit includes a fixed cover...
6675690 Worktable for a bandsaw  
A worktable for a bandsaw. The worktable includes a support frame having a top frame portion and a bottom frame portion for resting on a support surface with the bottom portion of the bandsaw body...
6591729 Portable band saw for cutting meat  
The present invention is a band saw for finish cutting of meats. The band saw is portable and disassembles into small parts. The band saw is small enough to fit on top of a table, permits easy...
6457395 Table top band saw including blade guide in work table  
A table top band saw that is almost entirely assembled of molded plastic components to provide for ease of manufacture and assembly. The band saw includes a plastic housing enclosing a pair of...
6408730 Separating device with cutting chain for processing sandwich panels  
A cutting device for tooling sandwich plates has as its cutting tool a cutting chain ( 5 ) with cutting elements in the form of chain links ( 27, 28, 29 ) and a chain guide as the guide mechanism,...
6386083 Vertically movable foam sponge cutting apparatus  
A vertically movable foam sponge cutting apparatus includes a vertical cutting device disposed on a blade strip frame. The vertical cutting device can be moved left and right in a vertical state....
6272963 Blade material for metallic band saw and metallic band saw made therefrom  
A metal band saw is disclosed which is used to cut cutting-resistant materials such as SKD11, stainless steel, etc. and has characteristics of generating less chips on the cutting edge as well as...
6269724 Method and apparatus for producing a continuous web from a block of material  
An apparatus for forming a continuous web of material from a block of material is disclosed. The block is preferably a cylindrical block having a base and a generally vertical central axis...
6199468 Profile cutting machine  
The contour cutting machine comprises an endless circulating bandknife (22) which is guided around bandknife pulleys (30-34). To allow adjustment of the cutting strand (23) in the Y-direction, the...
6196104 Apparatus for producing sheets of solid surfacing  
The invention relates to a method for producing sheets of polymeric surfacing, the sheets produced thereby, and the apparatus used to produce the sheets. The method includes providing a solid...
6135003 Machine for cutting fasteners to disassemble pallets  
A pallet dismantling machine for cutting nail staples or like fastening means holding boards to stringers or blocks of the pallet assembly to facilitate reuse of the wood or other material from...
6125733 Foam sponge cutting machine with vertical blade strap  
A foam sponge cutting machine with vertical blade strap, including a blade strap rack, a machine body and a blade rotating set. The blade rotating set is disposed on the guide rails of the upper...
6082420 Flip top housing for tree processing apparatus  
A flip top housing apparatus for side saw and topping saws used with a tree processing apparatus. The apparatus comprises a bottom section which attaches to one side of a plurality of hinges and a...
5964135 Sawdust removing apparatus for saw machine  
A sawdust removing apparatus for a saw machine includes: a saw blade housing (9) for rotatably supporting a saw blade (15) for sawing work (W); a cleaning instrument (19) for removing sawdust...
5890411 Power transmitting structure for a band saw  
A power transmitting structure for a band saw includes a first and a second shaft, and each of the two shafts has a plurality of gears engaged with each other so as to transmit a power of a motor...
5813307 Band saw woodworking machine  
A band saw woodworking machine having a band saw which moves in an undulating path created by a plurality of adjustable idler rollers to cut a work piece having curved parts.
5787774 Bandsaw apparatus with pivotally-mounted saw head assembly arm and method  
A method and bandsaw apparatus (30) which facilitates maintenance access to a continuous loop bandsaw blade (43) rotatably mounted thereon. The bandsaw apparatus (30) includes a base frame (31) and...
5771765 Sawdust removing apparatus for saw machine  
A sawdust removing apparatus for a saw machine includes: a saw blade housing (9) for rotatably supporting a saw blade (15) for sawing work (W); a cleaning instrument (19) for removing sawdust...
5732610 Automatic protective bagel slicing system  
An automatic protective bagel slicing system for automatically slicing food, such as bagels or rolls, into symmetric halves within an enclosed drawer for precluding injury to a user. The inventive...
5526727 Bandsaw apparatus with pivotally-mounted saw head assembly arm and method  
A method and bandsaw apparatus (30) which facilitates maintenance access to a continuous loop bandsaw blade (43) rotatably mounted thereon. The bandsaw apparatus (30) includes a base frame (31) and...
5483856 Apparatus and method for slitting corrugated paperboard boxes  
An apparatus and method for slitting a stack of folded corrugated paperboard boxes utilizes a thin slitting blade mounted for continuous movement through a slitting station and defining a vertical...
5462479 Wild game dressing tool  
A wild game dressing tool that is light in weight and small in size, comprising two handles connected by a saw blade for field dressing a deer or the like: the tool offers a quick, safe, and easy...
5440960 Sawdust removing device in sawing machine  
A device for removing sawdust adhering to a saw blade of a sawing machine, comprising a cleaning instrument supported by a supporting member attachable to a saw blade housing in which the saw blade...
5373875 Ring saw  
A ring saw is described which has a novel construction for centering the cutting ring. The ring saw is characterized by a groove in the inner annular surface of the cutting ring. A plurality of...
Matches 1 - 50 out of 193 1 2 3 4 >