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Patent Searching and Data


Matches 251 - 300 out of 1,069

Document Document Title
WO/1991/012942A1
A removable automatic guide device for making perfectly straight cuts, comprising a plane guide (1) placed vertically beneath the jigsaw plate along the cutting axis. The base (2) and the plate fit into each other. The guide (1) extends ...  
WO/1991/001837A1
A boring machine includes a power unit (10) having a housing (100), a drive member (118) for engaging a boring bar (14), and a motor (117) for driving the drive member (118) to rotate relative to the housing (100). The boring machine als...  
WO/1990/013401A1
Fastening mechanism for an accessory for a circular handsaw (6) comprising a rotating cutter (8), a handle (7) and a supporting plate (9), the cutter extending somewhat below the supporting plate, said accessory comprising a frame (1), t...  
WO/1990/003248A1
Alternating contour mating surfaces (3, 4) on two workpieces (1, 2) are produced by a working tool (6), for example a router bit of a router, by rotating the working tool (6) and displacing it relative to the workpieces (1, 2) with guida...  
WO/1990/002638A1
A removable skid plate (26) for use on a saw for cutting wet concrete. The portion (42) of the skid plate in contact with the concrete has a slot (36) therein through which a rotating cutting blade (22) extends to cut a groove (32) in th...  
WO/1989/011377A1
An accessory for hand milling machines, in particular for producing dovetail grooves in window leaves, door frames and the like in buildings to be renovated in which sealing profiles can be inserted, has a supporting part for a guide rai...  
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/1989/003752A1
A multifunctional wood-working machine has a horizontal elongated bed (1) comprising a table (2) which supports means for securing the piece of wood and a rail (13) which constitutes a rolling path parallel to the longitudinal dimension ...  
WO/1989/003269A1
A surfacing machine mountable within a bore of a workpiece includes a tubular turning bar (120) supported by chucks (126, 128) engaging the workpiece and having independently adjustable legs (130) and a bearing arrangement which permits ...  
WO/1989/002329A1
The chamfering machine comprises on the body thereof rolling and bearing means (5), and guiding means which are comprised of adjustable claws (11) adapted to bear on the edge of the workpiece (30) to be chamfered, and a routing (20) cutt...  
WO/1988/009705A1
An improved device (10) is arranged to drill one or more holes through the wall of a subterranean sewer (11). The device includes a frame (13) adapted to be positioned within the sewer and moved to a desired location relative thereto. Th...  
WO/1988/007424A1
A portable lathe tool includes fixed and rotating split rings (12, 22) the fixed ring (12) arranged to be secured to a pipe workpiece (18), the rotating ring (22) being relatively rotatable with respect thereto for carrying a tool (34) c...  
WO/1988/004215A1
The angled stop for belt grinders, planes or other machine tools has a carrier table (1) pivotable on a fixed table support (2), the edge (6) of said table which faces the machining plane of the machine tool being at a constant distance ...  
WO/1988/000514A1
A portable work bench (10) has two wooden bench top parts (22, 23) mounted on a collapsible support frame (14). One bench top part (22) has an opening (26) normally covered by a wooden cover plate (30). To convert the bench into a power ...  
WO/1986/006669A1
Polyvalent machining machine (1) adapted to carry out on site machining operations, or other operations, on annular bodies such as annular bodies of turbine (2), comprising an elongate beam (5) of which the ends are provided with coaxial...  
WO/1986/006017A1
A plane comprises a body (1) having a sole plate (2) and a blade (5) projecting through an opening in the sole plate. At each side of the plane there is a support bar (7) to which a skid (8) is connected by a parallelogram linkage (9 to ...  
WO/1986/003446A1
A unitized saw guide and protractor assembly (20-39) includes workpiece locator tabs (38) whereby the assembly and workpiece (40) can be hand-held safely for making a precision workpiece cut at a required angle by means of a saber saw (2...  
WO/1986/001791A1
The movable system consists of two plate link chains (2, 3) which can be separately clamped to and released from the workpieces (1) which they surround, and which by means of articulated drive elements (4) are guided so that they move at...  
WO/1985/003466A1
A pair of support members (44) and a pair of drilling units (16) are mounted for reciprocal movement along a carriage. The support members secure to latch bolts (30) on an elongated surface (22) to be drilled. The drill units move along ...  
WO/1984/002754A1
A pivot assembly for a guide or marking tool (10) comprising a first member (12) with a reference edge (31) alignable with a desired datum (36), a second member (13) with a sighting, guiding or marking edge (16) and a semi-circular quadr...  
WO/1984/002102A1
A power tool support device for use with a bench clamp or vice such as the WORKMATE (Trade Mark) portable bench, comprises a surface plate member (1) having spaced parallel sides (2) for receipt between the bench jaws (20, 21) in general...  
WO/1984/001736A1
The polyvalent machining unit (1) intended to carry out on-site machinings comprises a support (5) secured to the site, a platen (13) rotatingly mounted on said support (5), an axial arm (19) mounted on said platen (13) and adapted to ta...  
WO/1983/004210A1
A portable saw bench for use with hand-operated power-driven circular saws includes a base structure (10) provided with clamping means (14, 15) operative to clamp said base structure to a support element (28) which is to form a temporary...  
WO/1983/001589A1
Method and apparatus for machining, especially boring, of machine parts (22), for example for forestry machines, power shovels etc. When certain types of damages, for example on hinges, shaft journals etc. occur on, for example, forestry...  
WO/1981/000370A1
A tool guide (10) for providing a stationary support for a portable power tool such as an electric drill (80). When the lower portion of the device is clamped between the vise jaws (50) of a portable workbench and vise (60), an electric ...  
WO/1979/000339A1
A saw bench assembly including a frame (20) for holding a portable power saw and enabling the saw to be moved accurately relative to the assembly along a guide (25) or fixed to the assembly so providing a saw bench.  
JP6458115B2  
JP2018176417A
To provide a new type of device and method for machining counterweight bores in a crankshaft of an internal combustion engine.A device 10 for machining counterweight bores 21 in a crankshaft of an internal combustion engine in the state ...  
JP2018089755A
To provide an electric power tool which can precisely perform a machining work on a machining part.An electric power tool includes a body 11 which is long in a longitudinal direction, a grip 13 which is connected to the body 11 and exten...  
JP2018039109A
To provide methods and systems for installing a manual and/or automated processing system to conform to a shape of a contoured surface of a structure, at low cost without consuming much time or labor.There is provided an automated proces...  
JP6286771B2  
JP6239010B2  
JP2017530870A
The present invention relates to one machine tool 1, and is this machine tool, One frame 2 which has two frame portions which counter, and a plurality of legs 9 allocated by the frame concerned, 1st movable stand 4 of the 1st direct-acti...  
JP2017132030A
To provide a method and a device for drilling a hole in a steel plate with a free angle, which enable drilling work within a drainage basin to be performed with excellent safety and workability and in a simple and economical manner depen...  
JP2017001123A
To easily cut and finish a tab with improved quality.This machining device has a rotating mechanism, a guide member, a moving mechanism, and an attachment implement. The rotating mechanism holds and rotates a shank of a tool having the s...  
JP5954855B1
[Subject] Offer of art which makes it possible to process installation machinery with sufficient accuracy at a place (spot) in which it is installed. [Means for Solution] Processing unit 1 which is processing device 100 into which instal...  
JP2016515947A
The method and device for constituting manual operation and/or an automatic processing system so that it may be in agreement with the shape of the outline side of a structure are indicated. As an example, the automatic processing system ...  
JP2015160288A
To detach heat transfer tubes without damaging a header.A rotating tool system 8 for detaching a plurality of heat transfer tubes 2 coupled to a header 15 from the header 15, comprises: first holes 30 formed in the header 15 for coupling...  
JP2015145044A
To provide a retaining device and a processing machine for accurately processing the processed surface of a workpiece even if a processing reaction occurs.A retaining device 34 capable of fixing relative positions of an outer surface of ...  
JP5739740B2  
JP3193408U
[Subject] Model collapse is not carried out and receipts and payments of a tool provide easy tool difference し. [Means for Solution] Cylindrical seat part 4 for, storing driver 100 which has an opening in a upper end, It has fitting pa...  
JP2014100745A
To highly accurately install apparatuses such as a level gauge in a liquefied gas tank, by accurately and easily forming an opening part of a complete round shape in a plan view, at a position separated from the vertical center line of a...  
JP2014073571A
To accurately machine a workpiece by making an axis line of a machining axis comply along a normal in the contact point with the workpiece, by a simple and low cost configuration, without being affected by a shape of the workpiece.A mach...  
JP5444349B2  
JP2013208691A
To provide a device for supporting a processing machine, which allows a processing machine to maintain a stable state relative to a placing surface without deforming or damaging a workpiece for positioning of the workpiece when moving th...  
JP5313927B2
A burrless, flexible track drilling system employing a counterweight tool balancing subsystem. The counterweight tool balancing subsystem provides essentially a “weightless” feel to a machining subassembly of the system that carries ...  
JP5265718B2
A conformal vacuum cup (10) provides a machine tool attachment fitting usable in a flexible-track drill system. Using multiple, independently articulated stiffeners (26,28), the conformal vacuum cup conforms to the contour of complex aer...  
JP5236470B2  
JP2013094859A
To provide a fixture for a working machine, which can be manufactured at low costs, easily attached to/detached from a mounting surface, and easily improves attraction power to the mounting surface.In the fixture 20 for a boring machine ...  
JP2012161864A
To enable a correction device for correcting wear of a sliding surface of a slide base on which a tool rest in a machine tool or the like slides, to efficiently perform the correction even when the sliding surface is positioned on an inn...  

Matches 251 - 300 out of 1,069