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Patent Searching and Data


Matches 1 - 50 out of 2,699

Document Document Title
WO/2021/040157A1
The present invention relates to: a manufacturing apparatus and a manufacturing method for an industrially-usable composite material fiber sheet; and a manufacturing apparatus and a manufacturing method for a fiber sheet laminate. Accord...  
WO/2021/024335A1
The present invention suppresses displacement of an object 9 onto which a tape roll is being wound from the central axis of rotation of a rotating plate. A tape roll 1 is held by an arm 3 that is connected to a turning shaft 4 fixed to a...  
WO/2021/004952A1
A method for producing a convolute paper core (10) of a desired width and thickness, said method comprising unwinding paper from a paper roll, thereby creating unwound paper (3), conveying said unwound paper (3) to a cutting position in ...  
WO/2020/261535A1
An increased-diameter curved-surface part 6 that holds a roll tape 1 at the distal end of an arm 3 coupled with a turning shaft 4 secured to a rotating body 5, and that contacts the arm 3 turning during rotation, is provided. Within an a...  
WO/2020/232250A1
A method of manufacturing a component includes forming an inner wrap about a mandrel. The inner wrap has first and second walls joined by a base portion and an outer wall. A rod is arranged at each of the first and second walls. An outer...  
WO/2020/207559A1
The invention relates to a device (100) for wrapping an electrical wire harness (200) with a protective tape (400), comprising a receiving means (103) which is designed to hold the electrical wire harness (200), a protective tape guide (...  
WO/2020/210464A1
A system and method for forming sealing elements for a mechanical seal that are shaped so as to fill substantially completely the groove that seats the sealing elements. The mechanical seal includes a holder assembly, sleeve assembly, ba...  
WO/2020/178835A1
An auxiliary winding device, comprising: a) coupling elements adapted to interface with a power tool; b) a rotation shaft having a first end adapted to receive a rotation drive from the power tool; c) an angular transmission interfacing ...  
WO/2020/163021A1
Systems and method of wrapping an object are disclosed. An object wrapping system includes a contractible loop, a positioning system, and a wrapping material system. The contractible loop is configured to be deployed in an expanded posit...  
WO/2020/149076A1
The present invention reduces the effort of work for removing residual yarn. A filament winding device 1 comprises a fiber bundle holding device 60 that temporarily holds a plurality of fiber bundles F at least when a liner L is being ...  
WO/2020/109451A1
A tool (1) for mounting a set of helical rods (2) around an elongated central core, comprising a pair of cartridges (100, 100') configured to hold the rods (2) and configured to be mounted opposite each other around the central core, so ...  
WO/2020/024581A1
Disclosed is a tube making machine, comprising a machine body; a forming device (10), the forming device (10) being installed on the machine body and used for forming a tube, and the forming device (10) being provided with a forming cavi...  
WO/2019/195371A1
A self-wrapping sleeve and method of construction thereof is provided. The sleeve includes an elongate multilayered tubular wall having opposite edges extending along a longitudinal axis of the sleeve between opposite ends of the sleeve....  
WO/2019/165059A1
An assembly for an armouring machine may include a support disk, the support disk defining a central opening for receiving a pipe and a plurality of perimeter openings for receiving a plurality of strips, and the support disk being rotat...  
WO/2019/147122A1
A manufacturing method and a machine for manufacturing to enable pasting of felt strips onto an article used in a surface treatment appliance, including a base frame (101, 401), an article feed-in system having a mandrel guide (102, 404)...  
WO/2019/044052A1
Provided are: a taping device that can reliably perform taping on wires of different diameters, that allows effective use of insulation tape, that can uniformly attach insulation tape on the circumferential face of a wire, and that allow...  
WO/2019/034806A1
The invention is a mold (100) of an apparatus to produce plastic pipe that consists of the body (2) that has been supported to its place, the roll like roll organs (1.1) that have been supported to the body by the roll organs (3) that ha...  
WO/2019/026922A1
A tape winding device (1) has: fixed plates (41, 42); rotating plates (49, 44); U-shaped fixed plate-side notches (41A, 42A) and rotating plate-side notches (49A, 44A); a tape support portion rotating integrally with the rotating plates;...  
WO/2018/178124A1
The present disclosure relates to devices and processes for the production of hollow fiber membrane bundles. The bundles are used for the manufacture of filtration and/or diffusion devices, e.g., capillary dialyzers.  
WO/2018/148836A1
The invention solves the problem of protecting aircraft components during finishing. Such components are large and require masking films of vast dimensions which are difficult to handle and position rapidly. The invention relates to film...  
WO/2018/144593A1
Composite fibers created by a process including vertically texturizing and impregnating resin into the fibers at controlled viscosity results in stronger fibers in which virtually no microbubbles are trapped resulting in improved tensile...  
WO/2018/109347A1
The invention relates to a method for bracing a part by winding a wire-like element (8) under tension around said part. The invention likewise relates to a machine (1) for bracing a part by winding a wire-like element (8) under tension a...  
WO/2018/070212A1
The present invention improves the efficiency of tape-winding work. A tape-winding device 100 that comprises a tape supply part 10, a rotary body 20, a rotational drive part 30, a cutting blade 40, and an impelling part 50. A portion of ...  
WO/2018/069574A1
A method for producing endless abrasive articles (100) comprises: - providing a mandrel coil (200), which comprises a first complete turn (BOA) formed of an endless mandrel belt (BO), - feeding the endless mandrel belt (BO) to an input e...  
WO/2017/023455A1
The present invention generally relates to an improved winding apparatus useful in the production of filament wound products and particularly wound tubular products having high length to diameter ratios. The improved winding apparatus co...  
WO/2017/001721A1
This invention covers an installation device for a protective spiral (1), with the purpose of facilitating the installation of a protective spiral around elongated objects (10), such as hose bundles, cables and similar objects. The insta...  
WO/2016/199698A1
The purpose of the present invention is to provide a feature that enables a tape to be wound continuously around a linear member and that enables an excessive winding pressure of the tape to be suppressed. A tape winding device according...  
WO/2016/161406A1
A braided sleeve with complex geometry, including changes to the geometry along the braided sleeve's longitudinal axis are described. In particular, along a first portion of the braided sleeve's longitudinal axis, multiple tows are inter...  
WO/2016/018177A1
The utility model relates to devices for installing fiber-optic cables by winding same onto a cable, rope or wire which is hung on supports, and is intended for the consecutive repeated winding of cables so as to form an optical bundle, ...  
WO/2015/181374A3
A device and method for repairing or strengthening a pipeline is provided wherein a repair chemical such as epoxy and sheet material such as fibre glass are wound around the pipeline (4) being repaired. The device comprises an enclosure ...  
WO/2015/191142A1
An apparatus for filament wrapping a composite material around an object includes a fixture onto which the object can be rotationally fixed at a selected angle from vertical designated a, where 90° > α > 0°. The fixture is secured to ...  
WO/2014/063986A3
A winding device (2) allows a conductor bundle (3) to be wound to form a number of groups of coils (4) which are interconnected by means of transition sections (6) of the conductor bundle (3). Beforehand, the conductor bundle (3) is guid...  
WO/2014/039482A1
In this disclosure, filament winding method and system without a resin dip bath are disclosed. The method comprises feeding a fiber on a mandrel without dipping the fiber in a resin bath; and applying a resin onto the fiber at the point ...  
WO/2013/182831A1
The present invention concerns a device (110) and a method for locally repairing or reinforcing an elongate body (100), said device (110) being intended for winding one or a plurality of layers of a pre-impregnated polymerisable strip ar...  
WO/2013/151829A1
A method is provided for winding an elastic yarn into a cylindrical substantially straight-ended yarn package. The method includes feeding an elastic or elastomeric yarn at a substantially constant speed to a tube core to form the yarn p...  
WO/2013/141042A1
A filament winding device (100) comprising a liner support device (42) supporting a liner (1), and a hoop winding device (43) that winds a fiber bundle (F) on to the outer peripheral surface (1S) of the liner (1) by rotating centered aro...  
WO/2013/123594A1
A method and apparatus for wrapping insulation around a vessel comprising rotating the vessel about an axis; wrapping insulation around the vessel in a plane offset from the axis as the vessel rotates; and translating one end of the vess...  
WO/2013/116008A1
A method for fabricating a roll of sheet product includes facilitating wrapping a sheet product material about a core to form the roll of sheet product, and applying a reference indication to a distal end of the core following the format...  
WO/2012/156512A3
The invention provides an apparatus and a method for winding tape (22) on a pipe stub (12), particularly for Teflon pack tape on valves of pressure bottles etc. The apparatus comprises storage for a tape roll and a drum (7) being rotatab...  
WO/2012/156512A2
The invention provides an apparatus and a method for winding tape on a pipe stub, particularly for Teflon pack tape on valves of pressure bottles etc. The apparatus comprises storage for a tape roll and a drum being rotatable about the p...  
WO/2012/150480A1
The present invention relates to a machine for gyroscopic winding of various types of non-metal reinforcing inert preforms, used together with plastic resins in a method for manufacturing various types of non-metal, dielectric connectors...  
WO/2011/115694A8
In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure...  
WO/2012/050707A3
A fiber placement system including positioner and a fiber delivery apparatus having a creel assembly and a fiber placement head is provided. The positioner moves the entire fiber delivery apparatus including the creel assembly and the fi...  
WO/2012/050707A2
A fiber placement system including positioner and a fiber delivery apparatus having a creel assembly and a fiber placement head is provided. The positioner moves the entire fiber delivery apparatus including the creel assembly and the fi...  
WO/2011/115694A3
In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure...  
WO/2011/116629A1
A method for winding carbon fiber yarns on an annular mandrel, includes making yarn bobbins (8), positioning the annular mandrel (4), rotating the annular mandrel and winding the yarns. A device used for the method is also disclosed, whi...  
WO/2011/115694A2
In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure...  
WO/2011/109480A2
Electrical devices having electrodes containing carbon nanotubes infused to a substrate are described herein. The electrical devices contain at least a first electrode material containing a first plurality of carbon nanotubes infused to ...  
WO/2011/049668A3
Systems and methods for reinforcing an existing pipeline. In some embodiments, the methods include positioning a pipeline wrapping apparatus on the existing pipeline, wherein the pipeline wrapping apparatus comprises a winding head, feed...  
WO/2011/049668A2
Systems and methods for reinforcing an existing pipeline. In some embodiments, the methods include positioning a pipeline wrapping apparatus on the existing pipeline, wherein the pipeline wrapping apparatus comprises a winding head, feed...  

Matches 1 - 50 out of 2,699