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Patent Searching and Data


Matches 551 - 600 out of 3,754

Document Document Title
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 ...  
JP2019063918A
[Subject] A cutting machine which enabled control of a rise of energizing force of an elastic body accompanying rocking of a direction close to a base part of a cut section is provided. [Means for Solution] Cut section 4 supported by hol...  
JP2019064067A
[Subject] The cutting machine which can adjust the cut depth precisely is provided. [Means for Solution] Base 2 and body part 3 which are supported by base 2, can change a relative position to base 2 and supports disc saw edge P, Cut dep...  
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...  
JP2019033649A
[Subject] A possible power tool of controlling an operation of an over-current protection function is provided. [Means for Solution] Power tool 1 equips motor 6 and motor 6 with inverter circuit 43 which supplies driving current, and con...  
JP2019030951A
[Subject] An accommodation case where an enlarged battery pack and an electric appliance with which it is equipped with this can be stored is provided. [Means for Solution] Accommodation case 10 has the 1st case member 11 by the side of ...  
JP6474764B2  
JP2019025802A
[Subject] Provide a cutting device which can raise flexibility. [Means for Solution] Since disc saw 60 is constituted by variable in a cutting size of board material P in the cross direction, a width dimension of Remaining material Pb ch...  
JP2019025608A
[Subject] A power tool which prevents malfunction of a controller by a noise which occurs in a power line is provided. [Means for Solution] Power tool 1 is provided with the following. Motor 42 which is stored by housing 60 and made to r...  
JP6472594B2  
JP2019024310A
[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...  
JP2019022918A
[Subject] Even if you can suppress reaction from load which arises to a worker at the time of starting of an electric motor and a brake, cutting capability being greatly securable, provide a processing machine which does not cause an inc...  
JP2019501782A
The cutting wheel, support housing part (36) which are the cutting devices of a hand carry type and a hand induction type, and rotate, The safety guard (24) which covers the above-mentioned cutting wheel in the transmission mechanism (19...  
JPWO2017208708A1
The disc saw which can adjust the maximum cut depth of the cutting edge is provided. Base 4 where subbase 7 which opening 4a which makes cutting edge 6 project is formed, and has slidable predetermined thickness for a cutting material to...  
JP2019005920A
[Subject] Provide an adapter for rulers which can improve the flexibility of attachment to a portable processing machine. [Means for Solution] Adapter 3 for rulers for guiding a portable processing machine driven by an electric motor in ...  
JPWO2017187894A1
The portable cutting machine which increased the amount of rotation of the main part to a base is provided, avoiding enlargement and the weight increment of a tilt mechanism. Connecting member 21 which a main part and a base provided wit...  
JP6450186B2  
JPWO2018061556A1
The power tool which can attach a tip tool easily is provided, without performing operation which fixes an outputting part. Motor 4 and axis of rotation 41 which is prolonged in a horizontal direction and rotates by motor 4, It rotates b...  
JP2018204595A
To provide a portable work machine which prevents an erroneous engine stop caused by erroneous detection of a liquid level of lubrication oil and can maintain safety for a worker.An engine cutter 100 serving as a portable work machine in...  
JP2018536549A
The cutting wheel, support housing part (36) which are the cutting devices of a hand carry type and a hand induction type, and rotate, The safety guard (24) which covers the above-mentioned cutting wheel in the transmission mechanism and...  
JP2018536548A
The cutting wheel which is a cutting device (10) of a hand carry type and a hand induction type, and it rotates, The safety guard (24) which covers the above-mentioned cutting wheel in the transmission mechanism (19) and flange which con...  
JP2018193726A
To provide a cutting device for a laying material or a pavement material and a cutting method thereof with which it is possible to reduce the human labor required for a cutting work and to always cut the laying material accurately.A cutt...  
JP2018187704A
To provide a portable cutting machine that can sufficiently lowering the force of cutting chips and prevent a turbulent flow from being generated in a dust box even when the dust box is miniaturized.A portable cutting machine includes a ...  

Matches 551 - 600 out of 3,754