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Patent Searching and Data


Matches 551 - 600 out of 3,775

Document Document Title
WO/1989/010227A1
In the control system disclosed, a hydraulic motor (5) on which is mounted a backlash-free crankshaft (7) drives the saw rocker (2) via a connecting rod (3). One revolution of the motor corresponds to one saw cut. The hydraulic motor (5)...  
WO/1989/008523A1
A cut-off arrangement comprises a multiple-arm industrial robot (100) with a support arm in the form of an articulated lever (7). One end of the lever is mounted in a stanchion (8) so as to pivot about a horizontal and a vertical axis. T...  
WO/1989/007515A1
A cutting tool (10) such as a tile saw is pivotally connected to a linear guide rod (28) with a four-bar linkage (98). The linkage allows the cutting tool (10) to be raised and lowered over a work table (18) to facilitate plunge cutting....  
WO1989005709A3  
WO/1989/005714A1
A portable machine tool device (1) which may be transported in knocked down form in a substantially flat case. In assembled form the device (1) includes a support frame (8) and a swinging parallelogram linkage frame (9) which pivots abou...  
WO/1989/005709A2
Equipment for cropping, measuring and machining elongated work pieces, preferably rod-shaped or flat, comprises a computer which calculates the length of the work-piece and determines the machining processes, a device for clamping and co...  
WO/1989/000474A1
A pair of saw blades, including two each other adjacently located saw blades (1, 2), arranged to take up a saw cut in a work piece (5) in a common and co-acting operation during rotation in relation to each other counter-rotating directi...  
WO/1988/006934A1
The device comprises a lower frame (1) with lower supporting rolls (2) to support a cylindrical body (3) to be placed thereon, rotating elements (6-11) to rotate the cylindrical body, and a cutting/machining means (4) for cutting and/or ...  
WO/1988/005369A1
A sawing machine comprises a housing (14), an arm (3) pivotable relative to the housing about an axis (2), a member (4) on the arm, said member being arranged for connection to a saw tool and being rotatable about an axis spaced from the...  
WO/1988/005370A1
A sawing machine comprises a housing (14), an arm (3) pivotable relative to the housing about an axis (2), a member (4) arranged on the arm, intended for connection to a saw tool and rotatable about an axis spaced from the pivot axis of ...  
WO/1987/006518A1
Device for cutting a continuously fabricated tube, and more particularly a cardboard tube fabricated by means of a so called ''spiralling'' machine. The device according to the invention comprising a knife-holder carriage (7) which is mo...  
WO/1987/004109A1
Apparatus for modifying building blocks which vary somewhat in size to provide spaced-apart depressions in the top and bottom surfaces thereof with the bottoms of the depression in the bottom surface being at a uniform distance from the ...  
WO/1987/003325A1
Reactor shielding wall dismantling apparatus provided with a support (2) disposed in such a manner as to extend from the upper portion of a reactor to its bottom, an upper support means (3) for supporting the upper part of this support (...  
WO/1986/005727A1
Sawing method involving in one direction continuously driven saw blades (1, 2) or saw wheels, according to which two saw blades (1, 2) or saw wheels are arranged in an adjacent position to each other, with associated saw teeth extending ...  
WO/1986/004538A1
Apparatus for cutting pieces of a predetermined length from a string of material by means of a rotary saw blade, said string being conveyed intermittently and at irregular speed. To meet this object without the apparatus being more than ...  
WO/1986/004011A1
In a radial arm saw (10), there is disclosed a continuously adjustable restraining device for controlling the speed of cut of the saw (38) through work pieces positioned on the work table (18). The adjustable device has a hydraulic cylin...  
WO/1986/003441A1
The device is comprised of a circular saw arranged above the solid surface of a table (1). Individual blades (5) of the circular saw are mounted on the shaft of the circular saw, between spacer plates (6). The blades (5) of the circular ...  
WO/1985/005063A1
The sides of tree trunks transported in a longitudinal direction are shaved by two cutting heads (4), which are arranged with rotation axis parallel to each other and are driven in opposite directions of rotation. The cutting circles (4a...  
WO/1983/003569A1
A power tool mounting assembly which comprises a semi-circular base plate (8) which has a radial arm (9) pivotally connected (10, 11) adjacent the straight edge to the underside of the plate (8). The arm has a yoke member (17) slidably m...  
WO/1983/001036A1
The method for jointing frames, small pieces of furniture, drawers, with corner parts, is characterized by the successive operations: stimultaneously cutting the sides of the frame to the desired dimensions; machining the halving of each...  
WO/1982/000452A1
A continuous tube (T) is formed by spirally-winding an extruded thermoplastic ribbon (R) having mating edges which are joined together to form a spiral seam and having at least one reinforcing rib (3) which, when in its spiral wrapped fo...  
WO/1981/002267A1
The device is adapted both to the cutting and the tapping of pipes and comprises a cutting unit (1) and a tapping unit (2) which are mounted on a common frame (3) supported by a trestle (4). The device may be disassembled in separate ele...  
WO/1981/000821A1
An apparatus for processing especially heavy metal tubes comprises a frame (1) supported by wheels (2, 3), said frame having a plurality of supports (6, 7, 8, 9, 10) consisting of rollers (11, 12) which may together support the tube (17)...  
WO/1980/000138A1
An elongated hollow element (10), such as a tube, is cut off by means of a rotatable milling cutter (18). In order to increase the cutting speed and decrease the tool cost the elongated element (10) is simultaneously rotated at least dur...  
WO/1979/000751A1
A method for quickly cutting rigid polyurethane foam laminate, especially metal faced laminate, while the laminate is continuously transported on a conveyor, consists of moving circular saws, am arranged in fixed disposition alternately ...  
JP6547377B2  
JPWO2018163643A1
In the composition which formed the reactor in the current course of the motor, the good portable power tool of weight balance is provided. Motor housing 11 in which portable cutting machine 1 stores motor 6 and motor 6, Serrated knife 1...  
JP6542150B2  
JP2019104076A
[Subject] Even when abnormalities of disc saw edge 39 occur, it fully prevents doing damage to a machine part of mounting flange 41, serrated knife guide 63, principal axis 35, rotary motor 55, reduction gear mechanism 59, and a belt mec...  
JPWO2018088412A1
An operation knob is attached to one of a transfer rod (79) which made the main part of a cutting machine insert in the inner circumference side of the slide bar (75) supported so that the slide to order is possible, When the 2nd pulley ...  
JPWO2018123366A1
The possible portable cutting machine of raising the intensity of the whole base is provided. Portable cutting machine 1 is provided with main part 10 which has serrated knife 16 driven by the motor and the above-mentioned motor, base 30...  
JP2019089156A
[Subject] In a base which supports a main part of a cutting machine, required length is decided by a size of a serrated knife, etc. In order to make a portable cutting machine compact, making compact not a base but a main part of a cutti...  
JP2019089280A
[Subject] Provide a parallel ruler made also compactly, being able to raise straight line accuracy of processing. [Means for Solution] Parallel ruler 40 for portable processing machine 1 driven by electric motor 4 is provided with two co...  
JP6529538B2  
JP2019077139A
[Subject] A power tool which prevented effectively a sheet stuck on the undersurface side of a base for the purpose of improvement in slidability from coming off is provided. [Means for Solution] In a power tool of a portable disc saw 1 ...  
JP2019075987A
[Subject] Provide a method and a system which charge a battery. [Means for Solution] It has a battery charger which can operate so that the 1st battery that has the chemical nature of a lithium base, the 2nd battery that has the chemical...  
JP2019069488A
[Subject] An adapter and a cutting device which can shorten the length of a projection portion from the surfaces, such as concrete in a bar member after cutting when a bar member currently embedded on the surfaces, such as concrete, is c...  
JP6508555B2  
JP2019063918A
To provide a cutting machine capable of suppressing a rise of energizing force of an elastic body accompanying oscillation in a direction approaching a base section of a cutting section.A cutting machine includes: a base section 2; a hol...  
JP2019064067A
To provide a cutting machine capable of precisely adjusting cutting depth.A cutting machine is provided with: a base 2; a body part 3, which is supported by the base 2 and is shiftable in a relative position to the base 2, supporting a c...  
JP6496449B1
[Subject] A column member cutting device with a function to grasp appropriately a cylindrical column member with a large path which constitutes a steel tower etc., and to cut it is provided. [Means for Solution] While keeping parallel th...  
JP6491322B2  
JP6487538B2  
JP6487536B2  
JP6487537B2  
JP6487535B2  
JP6480889B2  
JP6480975B2  
JP6479168B2  
JP2019505404A
In a factory line which molds materials, such as a steel pipe and section steel, continuously, Material into which a plurality of cutter holders connected in series are molded continuously, It is the new method of cutting by fixed length...  

Matches 551 - 600 out of 3,775