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Patent Searching and Data


Matches 901 - 950 out of 1,259

Document Document Title
JPH01159123A
PURPOSE:To reduce the labor of an operator and facilitate the handling by advancing and retreating a saw plate in the axial direction through a bevel gear, eccentric pin, connector, and a reciprocating spindle by the revolution of a driv...  
JPH0187824U  
JPH0179519U  
JPH0174019U  
JPH0160818U  
JPS6450014U  
JPH0116603B2
In a power frame saw having a machine frame, workpiece clamping jaws mounted on the machine frame and relatively movable for clamping a workpiece in a fixed position, a guide member pivotally mounted with weight balancing on the machine ...  
JPS6442101U  
JPS63300818A
A tool for cutting a workpiece (23) comprising a tool body (10); means on the tool body for securing the workpiece; a saw blade (20) movably supported on the body for cutting the secured workpiece, the saw blade having a plurality of cut...  
JPS6362362B2  
JPS6338980Y2  
JPS6338981Y2  
JPS6344487B2
An annular hole cutter having a shank and an integral cylindrical body provided with a plurality of axially extended cutting teeth which each has an inner cutting edge and an outer cutting edge. The inner and outer cutting edges are equa...  
JPS63124422U  
JPS63107526U  
JPS6333876B2
A folding pocket saw or other tool having interchangeable blades employs a handle in which is pivotally mounted a head member on which the blades are affixed. The head member has means thereon which cooperates with a slide lock to altern...  
JPS63147601A
A sawing apparatus includes a guide and a pair of oppositely reciprocable saw blades mounted in a groove of the guide. Mounting portions of the saw blades disposed within the groove slidingly engage one another within an interface plane....  
JPS6391319U  
JPS6327125B2
A bow saw having a frame and a saw blade which is tightened between the opposite ends of the frame when used. The frame is composed of three individual elements which are interconnected by means of simple and cheap connections and which ...  
JPS6393518A
The invention concerns a process and apparatus for cutting hard objects or materials without cutting softer objects or materials. In the invention, a transmission imparts to the cutting element a relatively slow periodic motion that is c...  
JPS6347012A
PURPOSE: To facilitate blade replacement and prevent a blade setting screw and a blade holder from missing away by incorporating such a construction that the head of said set screw contacts a control window when the set screw is loosened...  
JPS6245842Y2  
JPS62190909U  
JPS6243689Y2  
JPS62259801A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6244123A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS61201729U  
JPS61274884A
The invention relates to a multi-purpose tool constituted by a U-shaped frame with two branches joined together by a bar, one branch being extended by an appendix parallel to the bar and equipped at its end with a drilling tool, by a han...  
JPS6140430Y2  
JPS6150732B2
A method of advancing rod-shaped workpieces in a feed direction in a severing machine which includes a cutting blade defining a cutting plane, openable and closable clamping jaws and openable and closable feed jaws which are displaceable...  
JPS6149047B2  
JPS61166724U  
JPS61148526U  
JPS61185401A
A device for a motorized saw wherein the saw guide bar consists of a reciprocating toothed saw blade (13) and a relative to this stationary support plate (12). One circular disc (14) is loosely laid into an elongated recess (15) in the s...  
JPS61146496A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6124133B2
A portable power driven implement having a motor as a power source and a drive train which is compact and the components of which are readily accessible, in which the motor rotates drive means which is connected to rotate output means, a...  
JPS61501072A
An oscillating tool, particularly a cast cutter (40) having a support housing (46) with a cutting blade (70) interconnected to the housing (46) proximate one end thereof for oscillatory rotational movement about an axis (56) is disclosed...  
JPS6121772B2
A double-acting cylinder piston unit for controlling the feed motion of a saw blade relative to a workpiece in a mechanical frame saw having a stationary machine frame, a housing part pivotally mounted on the machine frame and a saw fram...  
JPS61110501A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6195819A
PURPOSE: To prevent diagonal cut and fluctuation of dimension in a hacksawing machine by detecting load current of a driving motor and controlling the cutting feed speed of a cutter and work in a closed loop so as to keep the load curren...  
JPS6114405Y2  
JPS6113930B2  
JPS6113962B2
A clamp arrangement for clamping saw blades to the blade holder of a power driven saw includes a seating surface formed on the end portion of a blade holder of the power driven saw for receiving the saw blade thereon. A collar surrounds ...  
JPS6150712A
PURPOSE: To obtain efficient saw cutting with proper cutting load by detecting change of cutting load of saw tooth by the change of current reciprocating on the saw tooth and changing saw feeding speed automatically according to the valu...  
JPS6144525A
A portable compass saw which is provided with an oscillation drive for driving a saw blade. The oscillation drive includes a gear, which is mounted on a shaft in the housing; engaging in the teeth of the gear is a pinion of a drive shaft...  
JPS6112636U  
JPS619216U  
JPS61985Y2  
JPS6048295B2  
JPS6031870Y2  

Matches 901 - 950 out of 1,259