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Patent Searching and Data


Matches 1 - 50 out of 3,665

Document Document Title
WO/2017/099607A1
The invention relates to a mobile cutting tool (100) for cutting a subsea tubular structure (810). The mobile cutting tool (100) comprises: i) a tool body (110) configured for receiving the subsea tubular structure (810) in an enclosure ...  
WO/2017/072370A1
The invention relates to scissors for cutting tubes, in particular tubes which are multilayer and/or protected with a protective coating, said scissors having two arms (1, 2), with a first part in the form of a head (1.1, 2.1) and a seco...  
WO/2017/048986A1
A cutter and a kit. The cutter, such as a close quarters cutter, is operable to cut a work piece extending along an axis and includes a cutting wheel, a roller, and a housing assembly supporting the cutting wheel and the roller for movem...  
WO/2017/027514A1
According to an aspect of the present disclosure, a low profile travelling pipe cutter (100) is provided which is adapted to perform at least one of cutting and beveling a hollow vessel (120) while traveling around the vessel using a cut...  
WO/2017/027630A1
A cutting tool to cut a hollow vessel includes a conical member, a plurality of grooves, and a plurality of cutting members. The plurality of grooves are disposed in a semi-helix around an outer conical surface of the conical member. Eac...  
WO/2017/027776A1
A pipe machining apparatus includes a frame, a tool support, an advancement device, and an advancement member. The tool support is coupled to and movable relative to the frame. The tool support is adapted to support a tool and move the t...  
WO/2016/207489A1
An apparatus (100) for cutting workpieces comprises a clamping mechanism (2) adapted to be fastened to said workpiece (1) rotatably therearound. The clamping mechanism (2) comprises a frame element (5) and first and second arms (6, 7) ex...  
WO/2016/208905A1
The present invention relates to a manual pipe cutter for cutting a pipe while being rotated. In particular, the present invention allows a pipe cutter to rotate smoothly so as to prevent malfunction and facilitate the cutting work. The ...  
WO/2016/201149A1
Methods and apparatus are provided for industrial pipe cutting using a rolling wheel cutting assembly affixed to a tool slide assembly of a split ring pipe cutter.  
WO/2016/174300A1
The invention relates to a method and apparatus for shape cutting a pipe end. An arched cutter (4) of a punching tool (3, 4) is inserted into an end of a pipe (1) for penetrating the same into a wall of the pipe (1) in a plane of the arc...  
WO/2016/167893A1
A pipe machining apparatus according to an aspect includes a frame (28) capable of being mounted onto a pipe, a tool carrier (32) coupled to and movable relative to the frame (28), a tool support (48) coupled to and movable with the tool...  
WO/2016/106741A1
A clamping system for use in a pipe cutting apparatus, comprising a supporting track (100), a clamping mechanism (200), and a transmission mechanism. A switch control board (110) is arranged on a side of the supporting rail. The clamping...  
WO/2016/095080A1
A composite linkage device, used for cropping a glass fibre line (201), and comprising: a clamping component (202) used for clamping the glass fibre line (201), a cropping component (301) used for cropping the glass fibre line, and a pow...  
WO/2016/095102A1
A metal tube processing device, comprising a clamping apparatus and a cutting apparatus. The clamping apparatus is arranged at one side of a metal tube, and is used for clamping one end of the metal tube and driving the metal tube to mov...  
WO/2016/093116A1
[Problem] The present invention relates to a structure for moving a cutting tool toward the axial center of a pipe such as a steel pipe so as to make a hole in the pipe and revolving the cutting tool along the outer peripheral wall of th...  
WO/2016/073165A1
Pipe machining apparatuses (20) and bearing assemblies (70) are provided. In one aspect, a pipe machining apparatus includes a frame (28), a tool carrier (32), a first roller bearing (72A) and a second roller bearing (72B). The tool carr...  
WO/2016/073166A1
Pipe machining apparatuses, coupling members, and methods of assembling pipe machining apparatuses are provided. In one aspect, a coupling member (400) for coupling together a first section (24Α') and a second section (24Β') of a pipe ...  
WO/2016/060420A1
Disclosed is an orbital cutting apparatus capable of freely and selectively controlling forward and backward movements to/from a plurality of cutting tools, allowing the cutting tools to move forward and backward and move in an axial dir...  
WO/2016/013743A1
The present invention relates to a technique with respect to a large pipe high speed cutter capable of cutting the pipe in the thickness direction thereof while rotating the same, comprising: a transfer part including a transfer roller p...  
WO/2015/197528A1
The invention relates to a crushing and cutting head (12) for an installation (1) for fragmenting at least one tube (2), preferably a radiologically contaminated tube, the head comprising a member (14) mobile in sliding relative to a mob...  
WO/2015/157292A1
A hydraulic tool includes a handle having a trigger, a tool head, a tool body, a pump, a first actuator, a second actuator, and a conduit. The tool head has a first jaw and a second jaw. The tool body includes a first portion, an extensi...  
WO/2015/119584A1
Shaft cutting machine that is able to cut short size shaft composes of machine structure of which its part supporting the installing of short size shaft feeding in part. This feeding in part could fit with short size shaft in horizontal....  
WO/2015/089520A1
This invention relates to an accessory for a fastener (10), more specifically, to an accessory for a fastener (10) in the form of a frangible, quick release washer (12, 14) interposable between a bolt-like fastener (i.e. bolts, studs, sh...  
WO/2015/079684A1
 Provided is a method for manufacturing an annular member with good yield and high dimensional accuracy. This present invention accordingly includes a cylindrical member forming step for forming a circularly shaped cylindrical member (...  
WO/2015/080154A1
A cylindrical member production device (1) having: a roll-like elongated cylindrical member installation unit (9) for installing a roll-like elongated cylindrical member (3); an elongated cylindrical member extension unit (11) for extend...  
WO/2015/063301A1
Tube-profile cutting machine (1) having a cutting device (2) and having a clamping device (3) by means of which a tube is clampable in a centred manner along a horizontally extending longitudinal axis (5) and is rotatable about the longi...  
WO/2015/059475A1
A pipe cutting apparatus (10), especially for cutting or machining a plastics, resin or soft-metallic pipe (20), comprises a frame (32a, 32b) for receiving the pipe (20) to be cut, and cutting means (100a, 100b) carried by the frame (32a...  
WO/2015/052340A1
The invention relates to a device for cutting a preferably thick-walled, extruded pipe (6) to length, said device having at least one cutting tool (7) and a receiving unit (8) for the cutting tool (7). The cutting tool (7) is radially mo...  
WO/2015/052329A1
The invention relates to a device for cutting a preferably thick-walled extruded pipe (6) to length, having at least one cutting tool (7) and a receiving unit (8) for the cutting tool (7), wherein the cutting tool (7) is movable radially...  
WO/2015/052339A1
The invention relates to a device for cutting a preferably thick-walled, extruded pipe (6) to length, said device having at least one cutting tool (7) and a receiving unit (8) for the cutting tool (7). The cutting tool (7) is radially mo...  
WO/2015/051111A1
In one aspect, a tool support for a pipe machining apparatus includes a support arm defining a groove therein and configured to support a tool, and a guide member at least partially positioned in the groove to allow movement of the suppo...  
WO/2015/001194A1
The invention relates to an arrangement (120) for use in connection with a rotatable spindle to cut a pipe from the inside. The arrangement (120) comprises a flexible strip (121 ) and, arranged in said strip (121 ), at least one blade (1...  
WO/2015/001193A1
A device ( 100) for cutting a pipe from inside, which device comprises a spindle (1 10) arranged to be rotated. The device (100) further comprises protrusions (120) fastened to the spindle (1 10) and arranged to position the device (100)...  
WO/2014/208321A1
A chip removal method and a chip removal device which can be used for pipes to be cut having various shapes, have a simple structure, and can be configured relatively inexpensively. A chip removal method is provided with an air blow nozz...  
WO/2014/193231A1
The invention relates to a device which provides a new method of shortening non-round profiles in similar manner to existing pipe cutters for round pipes. The device comprises a rotating disc which rotates round the profile, and a cam tr...  
WO/2014/170579A1
An apparatus (1) for manually cutting a tube (2), said apparatus (1) comprising a body (3) delimiting an opening (4) for engaging said tube (2) between a cutting member (7) and a bearing and abutment member (8), one of said members (7, 8...  
WO/2014/109909A2
Pipe machining apparatuses are provided. In one aspect, a locking member may be provided to selectively engage with a frame and a tool carrier of a pipe machining apparatus to prevent movement of the tool carrier relative to the frame. I...  
WO/2014/109909A3
Pipe machining apparatuses (20) are provided. A roller bearing assembly (72) for a pipe machining apparatus (20) may be provided and defines a lubricant cavity (348) in a spindle (324) of the roller bearing assembly (72). In a further as...  
WO/2014/109906A2
Pipe machining apparatuses and methods of operating are provided. In one aspect, a pipe machining apparatus includes an advancement mechanism coupled to a frame and adapted to move relative to the frame between a first position, in which...  
WO/2014/109910A1
Pipe machining apparatuses (20) are provided. In one aspect, a pipe machining apparatus (20) includes a tool support (48) adapted to both part or completely cut a pipe (22) into multiple portions, and machine a groove in an exterior surf...  
WO/2014/109907A3
A pipe machining apparatus (20) includes a coupling mechanism (88,264) adapted to couple a first section (24A) and a second section (24B) of the pipe machining apparatus (20) together. The coupling mechanism (88,264) includes a base (96,...  
WO/2014/109906A3
Pipe machining apparatuses and methods of operating are provided. In one aspect, a pipe machining apparatus includes an advancement mechanism coupled to a frame and adapted to move relative to the frame between a first position, in which...  
WO/2014/109908A3
A pipe machining apparatus (20) includes a hinge (424; see particularly figures 26 to 29) to allow two sections (24A,24D) of the pipe machining apparatus (20) to move relative to one another. A support member (88; see particularly figure...  
WO/2014/081143A1
Disclosed is a chamfering machine which enables a smooth cutting operation by allowing a workpiece to be fixed to a position corresponding to an optimal cutting condition during the operation of cutting the surface of a tubular material ...  
WO/2014/067290A1
A tube cutter comprises a main body(102). A knife blade (110) is mounted on the main body and a threaded rod (101) is movable relative to the main body. Rollers (109) and a handle (112) are mounted to the threaded rod. The tube cutter fu...  
WO/2014/055602A1
A pipe machining apparatus (20) includes a frame (28), a tool carrier (32) coupled to and movable relative to the frame (28), and a tool support (48) coupled to and movable with the tool carrier (32) relative to the frame (28). The tool ...  
WO/2014/055616A1
Pipe machining apparatuses (20), coupling members (104; 132), and methods of assembling pipe machining apparatuses are provided. In one aspect, a coupling member (132) for coupling together a first section (24a) and a second section (24b...  
WO/2014/051940A1
An improved cartridge case completely produced net shape on a progressive cold former that includes a trim to lengthy station with an internal shearing tool.  
WO/2014/044874A1
The invention relates to a tube-cutting tool of the type that includes supporting rollers in a curved head and a facing circular cutting blade, and is provided with an adjusting device in the head, between the supporting rollers and the ...  
WO/2014/026397A1
A backlight module for a liquid crystal display and a method for manufacturing a heat dissipation part of the backlight module. The method includes the steps of: preparing a hollow pipe (20), wherein the hollow pipe (20) has a hollow str...  

Matches 1 - 50 out of 3,665