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Document Title |
WO/1992/009392A1 |
An improved chuck which retains the shank (100) of a cutting element (101) securely therein and may be manufactured from a single piece of metal provided with a throughbore (114) which is threaded at one end (120) to mate with a driving ...
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WO/1992/001840A1 |
An apparatus for injecting a soil conditioning fluid, which is light in weight and easy to handle, does not take a long time for installation, transport and boring, and improves the operation efficiency. The apparatus is composed of a bo...
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WO/1991/014543A1 |
Woodworking table comprises a plate (1) on which are mounted a holder (4) for a portable electric plane (5) and a guiding strip (9). The cutter (20) of the electric plane (5) is located opposite the surface of the guiding strip (9), the ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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 ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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.
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JP2024031366A |
An object of the present invention is to easily carry out additional machining on a long steel member composed of flat plates whose width directions are perpendicular to each other. [Solution] An attachment 10 for a cutting machine inclu...
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JP7407835B2 |
A tool guide has a holder, a lifting mechanism and a chassis. The holder is for fixing a portable power tool, and is mounted on the lifting mechanism. The lifting mechanism has a propulsion system for vertically raising the holder. The c...
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JP7407647B2 |
To provide a remote cutting method and a cutting device capable of cutting a steel cutting object remotely with no fire.A remote cutting method has steps of: causing a self-traveling travel body 20 having a direct acting type cutting par...
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JP7357748B2 |
An attaching and detaching apparatus includes a main mounting plate to which a main mounting object is to be mounted, an attachment mounting plate to which an attachment mounting object is to be mounted, and a connecting member between t...
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JP2023538485A |
The present invention is a multitasking device, and means for securing said device to motorized handling means capable of moving said multitasking device at least partially in space with respect to a structure to be machined. , means for...
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JP2023096502A |
To provide a desired fixing machine for a long ruler that can quickly fix the long ruler to a work-piece.A fixing machine 15 for a long ruler, which fixes a long ruler 10 to a work-piece W, comprises: a first fixing tool 20 that is detac...
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JP2023096497A |
To provide a fixing device for a long ruler which can inhibit variations in force for clamping a workpiece and can be provided in a compact manner.A fixing device 15 for a long ruler is used to fix a long ruler 10 which guides a portable...
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JP2023095059A |
To improve detachability of a short guide added to a parallel guide used in positioning a long ruler in parallel to a work piece as the long ruler is used in cutting and processing using a portable circular saw.A parallel guide 10 has a ...
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JP7261698B2 |
To provide a portable machine tool in which unintended start of driving of an electric motor due to erroneous operation of a switch can be prevented.A portable machine tool 1 comprises: an electromagnet 12 for fixing a machine tool body ...
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JP7182721B2 |
[Problem] To provide a portable machining tool with which it is possible to detect floating of an electromagnet more appropriately even when the thickness of a workpiece to be magnetically attracted by the electromagnet is different. [So...
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JP7182720B2 |
[Problem] To provide a portable machining tool with which it is possible to improve safety in the case of outage of power supply. [Solution] A portable machining tool 1 is provided with: an electromagnet 12 for fixing a machining tool bo...
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JP7159321B2 |
A supplementary support assembly for a workpiece support assembly of a semi-stationary machine tool, wherein a workpiece support body of the workpiece support assembly has a base supporting surface, which is substantially horizontal in u...
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JP7128641B2 |
An apparatus (10) for machining counterweight bores (21) on a crankshaft (22) of an internal combustion engine with the crankshaft (22) in the state installed in the internal combustion engine, with an adapter plate (13), which can be al...
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JP7106080B2 |
[Problem] To provide a stand for a fixture fastening tool and a fixture fastening method with which a member to be attached can be held with both hands and an adequate fastening force can be obtained. [Solution] A stand which is for a fi...
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JP7098728B2 |
A self-aligning tool guide has a holder for securing a portable power tool for working on a ceiling, a lifting mechanism, and a self-balancing chassis. The holder is mounted on the lifting mechanism. The lifting mechanism has a propulsio...
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JP2022522632A |
The present invention relates to a functional unit (1), in particular a mounting device (10, 20) for tools, tool accessories and / or lighting devices, with respect to a housing (2) and a suction region (2) located outside the housing (2...
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JP7053212B2 |
To provide a coupling device excellent in operability, for connecting long rulers mutually without damaging them, even if being pressed directly onto a rail, when connecting, in a longer direction by using the coupling device, the long r...
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JP6983108B2 |
To provide a processing device which can reduce the burden on an operator.A processing device 1 (hereinafter, referred to as a device 1) processes convex parts B of a groove G formed in both ends L, R of a workpiece W. The device 1 compr...
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JP2021186907A |
To improve stability in fastening a processing device to a conveyance device.In a flexible production system 1, a conveyance device 2 for conveying a workpiece is fastened with a processing device 3 by the electromagnetic force of a plur...
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JP2021011003A |
To provide a cutter high in workability of transportation and installation.A cutter 1 progresses cutting work for an object to be cut by sliding a band saw unit 53 along a direction that a main shaft 51 extends. By providing a temporary ...
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JP2020082334A |
To provide a grinding device which reduces a physical burden of a worker, and enables grinding with high workability and flush.A grinding device has: at least four pieces of two pairs of fixing members 2, 3, 4 and 5 which are mounted on ...
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