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Patent Searching and Data


Matches 401 - 450 out of 1,063

Document Document Title
JPH07100249B2  
JPH0798282B2  
JPH07276124A
PURPOSE: To easily install a groove machining jig on a joining hole part by arranging a support leg to engage with the groove machining jig on the periphery of the joining hole of piping by supporting it free to extend and contract in co...  
JPH07266177A
PURPOSE: To assist the displacement of a stand between the folded and unfolded positions by mounting a self-completion type hydraulic balancing means for generating the force counterbalancing the weight of a threading machine. CONSTITUTI...  
JPH07256501A
PURPOSE: To provide an apparatus for working an end face of a pipe, capable of facing easily accurately the face even if it is worked in the outdoor field work with the unskilled in the art. CONSTITUTION: A hemispheric concave surface 3 ...  
JPH07241804A
PURPOSE: To guide the main body of a tool by a long rule without providing any guide unit on a base. CONSTITUTION: A rule guide 1, constituted of a main body 2, on which a base 21 is mounted, rise-up units 3, 3, established on both short...  
JPH07237078A
PURPOSE: To improve the safety, shorten the cutting time and make vertical cutting possible by holding a fixed cut member through the holding part of a fixture, and attaching a cutting machine to a cutting machine attaching part provided...  
JPH07185976A
PURPOSE: To provide a guide rail capable of arranging a guide carriage having a guide region difference in shape, reliably displacing the guide carriage and capable of sufficiently distributing the generated force in a cross section. CON...  
JPH07164275A
PURPOSE: To surely and sufficiently guide, suck, and discharge chips without being scattered. CONSTITUTION: Each throwaway tip 23 is installed to a recessed groove 22 on the top end outer circumferential part of a cutter body 20 by a cla...  
JPH0733509U
[Objects of the Invention] Even if the rotation position of the disk which supports a drill stand is one of what kind of positions, While preventing a drill stand from a disk coming floating as a disk binds tight and a position is always...  
JPH0741458B2  
JPH0715713Y2  
JPH078124Y2  
JPH0747506A
PURPOSE: To easily perform positional adjustment of a workpiece by a structure wherein a guide channel is formed on a base of a plate joiner for cutting an arcuate slot in a workpiece and a handle is freely movably and freely rotatably p...  
JPH074721B2  
JPH072299B2  
JPH071276A
PURPOSE: To perform a finishing work, such as burr removal or polishing, effected by using a multishaft robot with a sensation further similar to a manual work. CONSTITUTION: A tool T is supported to the tip of the arm of a mutilshaft ro...  
JPH07632U
[Objects of the Invention] It aims at providing the easy portable-type tool which can cut the part to which it attaches to this supporting leg and a weight detector is attached, when attaching a weight detector to supporting legs, such a...  
JPH0698571B2  
JPH0683926B2  
JPH0639850Y2  
JPH06277919A
PURPOSE: To provide a drilling machine to automatically make rivet holes which is movable to the riveting position with respect to a console which is provided with a tightening element to couple the drilling machine with a manufacturing ...  
JPH0663218U
[Elements of the Invention] Main part 1a of a joint, seal ring 3, and a pair of dresser flanges 4, A pair of dresser flanges 4 are bound tight in the direction which approaches mutually, and it twists for twisting around pipe joint part ...  
JPH0668295B2  
JPH0664028B2  
JPH06213255A
PURPOSE: To provide an electromagnetic coupling assembly capable of reducing audible engagement noise generated by the vibrations of an armature and a rotor upon excitation. CONSTITUTION: This electromagnetic coupling assembly 11 compris...  
JPH06170681A
PURPOSE: To provide a supporting device of simple structure with high general usability whereby a power tool can be easily positioned always in a fixed attitude in a predetermined position of a workpiece by supporting the power tool. CON...  
JPH06155124A
PURPOSE: To provide a portable electric drill unit by which drilling a slanting hole to a board thickness face of a plate material is prevented and positioning of a hole machining position is carried out easily while easy portableness is...  
JPH0641093B2  
JPH0641048B2  
JPH0635088B2  
JPH0635121B2  
JPH0648431A
PURPOSE: To obtain a carriage which can be adjusted to any shape of trucks and any width between the tables working together and can be lifted and easily transferred among a plurality of tables to be used for a series of operations. CONS...  
JPH0623634A
PURPOSE: To provide a machining apparatus capable of efficiently adjusting highly precise machining without requiring any expensive constituting elements. CONSTITUTION: This machining apparatus comprises a boom 20 displaceable along spac...  
JPH06801A
PURPOSE: To provide a saw table which is capable of guiding a power tool such as a saw within a wide range of angles by providing a table base part, a saw track mounted pivotally, a saw impulsion part, a display means and a protractor me...  
JPH06796A
PURPOSE: To cut the stacked sheets to be cut without generating a stack drift and facilitate the positioning of the cutting position. CONSTITUTION: A paper press section 902 is integrally formed on a rail 9, and both ends of the rail 9 a...  
JPH05337902A
PURPOSE: To manufacture a portable electric router provided with a guide plate sliding over a material to be cut and demonstrating stabilized performance of cutting without damaging the processing range of corners and the like of the mat...  
JPH0579481B2  
JPH05277881A
PURPOSE: To enable reliable work by inserting a tool into a space under a reasonable situation and holding the tool stably, when the surface of a workpiece is platelike and the tool inserting side space is small. CONSTITUTION: A crank 3 ...  
JPH0578449U
[Objects of the Invention] While binding a stand tight rotatably at arbitrary angles at a base and enabling it to fix, the installation area of a base is reduced. [Elements of the Invention] While establishing removably a base which has ...  
JPH0575521B2  
JPH05253840A
PURPOSE: To provide a cleaning machine capable of efficiently cleaning while traveling on a vertical surface, a ceiling surface, etc., by supporting an injection unit to return a blasting material to an injecting means on a tread unit ha...  
JPH0571425U
[Objects of the Invention] This design provides the bolting device of a joint and a boring machine which can perform bolting and removal of a bolt by the principle of テコ easily without using a tool. [Elements of the Invention] It con...  
JPH0536619Y2  
JPH05506193A  
JPH05212610A
PURPOSE: To provide a portable boring machine that has a light, small, extremely simple and functional structure. CONSTITUTION: This portable boring machine comprises a casing 1 on which a housing 2 is integrally mounted, a boring spindl...  
JPH05200653A
PURPOSE: To measure an amount of flexure in a milling cutter in rotation so easily and accurately over the whole by installing a detector which detects a normal position of a finished surface of a cutting edge at the opposite side of the...  
JPH0547352B2  
JPH0541365B2  
JPH05134092A
PURPOSE: To provide a device for bringing a tool onto the surface of a wall where no access is permitted by providing a jack which nutates in a holed structure body, making its tip carry a tool, and controlling it remotely. CONSTITUTION:...  

Matches 401 - 450 out of 1,063