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JPH06143025A |
PURPOSE: To easily mount a blade so that it does not fall off without using a dedicated tool. CONSTITUTION: An engagement groove 10 is formed on the inside of a blade holder part 5, to stop a blade 6 in engagement in the longitudinal dir...
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JPH0639321U |
[Purpose] The present invention relates to a blade attachment / detachment device for a cutting machine, and an object thereof is to make it easy to attach a blade. [Constitution] An axial hole 8 is provided on the side surface of the ge...
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JPH0636722U |
[Purpose] The present invention relates to a cutting machine with a holder, and an object of the present invention is to prevent bending of a saw blade that occurs during cutting and to improve the right angle accuracy of the cut surface...
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JPH0611706Y2 |
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JPH065058Y2 |
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JPH065054Y2 |
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JPH065056Y2 |
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JPH065059Y2 |
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JPH065057Y2 |
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JPH061292Y2 |
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JPH05345218A |
PURPOSE: To make the simple mounting/demounting of a blade without using a dedicated jig tool and also prevent the falling of the blade in the blade mounting/demounting device for a cutter. CONSTITUTION: A blade holder part 5 is composed...
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JPH0583361B2 |
In a motor-driven hand-held saw, the end of the reciprocating rod is clamped with the shaft of the saw blade in a locking sleeve which is displaced between a locked and released position along the elongation of the reciprocating rod and ...
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JPH0580624U |
[Purpose] The present invention relates to a saw blade holding structure for a cutting tool such as an electric reciprocating saw, which requires two types of saw blades having different mounting widths and different uses, and its purpos...
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JPH0580623U |
[Purpose] The present invention relates to a jigsaw for cutting a round material, and an object thereof is to facilitate a cutting operation in the longitudinal direction of the round material. [Constitution] The round material cutting b...
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JPH05278001A |
PURPOSE: To easily and rapidly attach and detach a blade by one-action operation without using an exclusive tool and to certainly hold the blade so as to prevent the detachment thereof. CONSTITUTION: A terrace like engaging part 15 with ...
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JPH05253738A |
PURPOSE: To easily mount and demount a saw blade. CONSTITUTION: The shaft part 37a of a holder 37 is inserted into an upper part slide shaft 34. A knob 40 is installed in slidable manner at the edge part of the holder 37. A coil spring 4...
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JPH0536572Y2 |
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JPH0533223Y2 |
Portable saw for the cutting of pipes, comprising a housing and an elongated saw blade. A drive, a gear unit and a longitudinally running reciprocating piston rod are contained in the housing. The reciprocating piston rod is fastened wit...
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JPH0557081B2 |
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JPH0553563B2 |
A portable compass saw having an oscillation drive for a push rod, to which a saw blade is attached. The push rod has an angular cross-section, and is guided over part of its length on all sides in a housing. Guide surfaces, themselves f...
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JPH05200735A |
PURPOSE: To provide a cutter capable of certainly controlling the operation of a cutting driving mechanism on the basis of a predetermined control parameter value with respect to the cutting quantity of a cutting blade to a work. CONSTIT...
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JPH0553564B2 |
A portable compass saw having an oscillation drive for a push rod, to which a saw blade is attached. The push rod has an angular cross-section, and is guided over part of its length on all sides in a housing. Guide surfaces, themselves f...
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JPH0529781Y2 |
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JPH0529782Y2 |
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JPH05185381A |
PURPOSE: To manufacture products of high precision comparatively simply by forming in a single piece a saw body holding part with a pair of grip cores, and thereby enabling processing the saw body holding part and grip cores simultaneous...
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JPH0525777Y2 |
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JPH0525778Y2 |
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JPH0537416U |
[Purpose] The support portion of the operating rod does not wear, and the replacement blade and the like can be easily replaced. [Constitution] The reciprocating operating rod 20 is slidably supported in the guide cylinder 28 at the inte...
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JPH05116137A |
PURPOSE: To obtain the transverse direction force which acts in the direction opposite to the pressing force, in spite of the state that the tongue shank has uniform width over the entire body. CONSTITUTION: The end of the tongue 6 oppos...
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JPH0531821U |
[Purpose] Prevents the blade of the reciprocating saw from bending and breaking, and cuts smoothly and reliably. [Constitution] A device 5 that cuts the rubber crawler 1 with a cutting machine 7 equipped with a reciprocating saw 6 in the...
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JPH0531822U |
[Purpose] The present invention relates to a jigsaw blade storage structure, the purpose of which is to store the blades easily and safely. [Constitution] The base portion is divided into an upper base 3 and a lower base 6, and a blade s...
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JPH0526224U |
[Purpose] The structure is simple, the discharge of cutting chips is good, the finish of the cutting surface is good, and the saw blade can be prevented from being locked to the work material. [Constitution] The axial direction of the lo...
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JPH0526225U |
[Purpose] The present invention relates to a reciprocating saw that has a crank that is press-fitted at a position eccentric from the center on the bevel gear, and the tip of the plunger makes an elliptical movement due to the slope prov...
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JPH0511929Y2 |
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JPH0569221A |
PURPOSE: To easily install a blade out of danger of falling off without using any special purpose jig or tool for a blade attaching and detaching device of a cutter. CONSTITUTION: A terrace type engagement part 15 with which an overhang ...
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JPH0569222A |
PURPOSE: To provide structure to install a blade out of danger of falling off and easily without using any special purpose jig or tool for a balde attaching and detaching device of a cutter. CONSTITUTION: A blade support part 16 with whi...
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JPH0520820U |
[Purpose] Prevent the cover from rotating to improve safety. [Constitution] The contact surfaces 3b and 3b of the holder 3 are formed in a tapered shape. The side walls 6b, 6b of the cover 6 are expanded and inclined so that they can com...
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JPH0557524A |
PURPOSE: To easily adjust the tension of a saw blade of a fret sawing machine. CONSTITUTION: An upper slide shaft 34 is inserted in a slide holder 33 via a metal 35. A push holder 42 is provided on an end part of the upper slide shaft 34...
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JPH0516053U |
[Purpose] By reducing the number of parts, the structure will be simplified and the cost will be reduced. [Constitution] The blade cover 39 is composed of two side plates 39a and 39a and a front plate 39b. A material pressing portion 39e...
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JPH0550325A |
PURPOSE: To easily execute the positioning control between a blade holder and an upper blade holder installed as opposed with each other. CONSTITUTION: A bolt inserting hole 7f is installed in a frame 7. Then, an insertional through hole...
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JPH0516054U |
[Purpose] The mounting angle of the saw blade of the jigsaw can be easily adjusted, and the angle can be set to an arbitrary angle. [Constitution] The shaft portion 37a of the holder 37 is inserted into the hollow upper slide shaft 34. A...
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JPH0516055U |
[Purpose] The saw blade can be easily attached and detached. [Constitution] Insert the shaft portion 37a of the holder 37 into the upper slide shaft 34. A knob 40 is slidably provided at the end of the holder 37. A coil spring 43 is inte...
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JPH058005Y2 |
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JPH058004Y2 |
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JPH0512038U |
[Purpose] The present invention relates to a jigsaw blade holding structure, and an object of the present invention is to eliminate the need for a tool for attaching / detaching a blade and to improve the workability of attaching / detac...
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JPH056015Y2 |
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JPH056014Y2 |
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JPH055601B2 |
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JPH053361B2 |
PCT No. PCT/CH84/00067 Sec. 371 Date Dec. 21, 1984 Sec. 102(e) Date Dec. 21, 1984 PCT Filed May 2, 1984 PCT Pub. No. WO84/04484 PCT Pub. Date Nov. 22, 1984.In an upper arm (1) is mounted a spindlehead (5) and in a lower frame two power t...
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JPH04136619U |
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