An air data probe includes a probe head defining a longitudinal axis between a forward tip and aft base. A port opening is defined in the forward tip. A first conduit is in fluid communication with the port opening to guide fluid flow from the port opening to a first chamber. The first chamber is downstream from the port opening. A second conduit, offset radially and circumferentially from the first conduit, is in fluid communication with the first chamber to guide fluid flow from the first chamber to a second chamber. The second chamber is downstream from the first chamber. The offset between the first and second conduits is configured to prevent particle ingestion from the port opening from entering the second conduit.

A spool of optical fibre comprises a spool axis and a length of optical fibre wound around the spool axis to form a plurality of wrap segments arranged axially along the spool axis, wherein adjacent wrap segments partially overlap in the axial direction. Each wrap segment comprises a first wrap layer wound in a first axial direction over a first axial distance, and a second wrap layer wound over the first wrap layer in a reverse second axial direction over a second axial distance greater than the first axial distance, the optical fibre extending from the second wrap layer of one wrap segment to the first wrap layer of an adjacent wrap segment. The spool may be mounted in a device such that the optical fibre can be despooled and deployed from the device.

A spool of optical fibre comprises a spool axis and a length of optical fibre wound around the spool axis to form a plurality of wrap segments arranged axially along the spool axis, wherein adjacent wrap segments partially overlap in the axial direction. Each wrap segment comprises a first wrap layer wound in a first axial direction over a first axial distance, and a second wrap layer wound over the first wrap layer in a reverse second axial direction over a second axial distance greater than the first axial distance, the optical fibre extending from the second wrap layer of one wrap segment to the first wrap layer of an adjacent wrap segment. The spool may be mounted in a device such that the optical fibre can be despooled and deployed from the device.

A filament winding system, components, and methods include a rotatable mandrel and a filament source with a set of filaments for wrapping about the rotatable mandrel and forming a component. The filament winding system can also include a mandrel assembly, a tensioner assembly for the set of filaments, and a cutting assembly.

The subject matter of the invention is a manual multispool cabinet for winding a number of filaments (40, 40a) onto a respective removable transport spool (14, 14a) having a driven main winding shaft (10, 10a) per transport spool (14, 14a), wherein the main winding shaft (10, 10a) is formed for an exactly fitting reception of the transport spool (14, 14a, 214), and wherein the main winding shaft (10, 10a) drives the transport spool (14, 14a). Providing such a manual multispool cabinet that has such an increased filament speed is achieved in that, in addition to the transport spool (14, 14a), a buffer spool (12, 12a) is held on the main winding shaft (10, 10a).

Computer program product, controller, winding machine and method for winding a winding material from a supply device onto a winding body of a winding machine, wherein the winding material is provided from a supply roller and wound onto the winding body via at least one deflection roller, where an actual winding tension of the winding material is set to a setpoint winding tension depending on a position-dependent compensation signal, stored in a storage unit, to compensate for a changeable free length, resulting from a non-circular cross section of the winding material, of the winding material between the deflection roller and the winding body, whereby due to the fact that the actual winding tension is set to the setpoint winding tension via the position-dependent compensation signal, which is already stored in the storage unit prior to the winding, the computational load for the setting can be reduced.

A bag on which a coiler may attach. A coiling device that allows for attachments to be affixed to it, whether or not the coiler is attached to a bag. Attachments comprising a brush clip comprising a quickdraw setter/remover, brush, and other useful items.

A Coiling device for spirally rolling-up a three-dimensional cushioning material made by a cushion forming device from a web-type source material (e.g. a roll or a Leporello-stack) of paper, can include a reel having at least two deflectors, and having a rotational axis extending in vertical direction. The deflectors can be a mandrel, hook, deflector edge, or the like.

A spindle mechanism of a winding machine includes a spindle box provided with a mounting hole; bearings respectively arranged at both ends of the mounting hole of the spindle box to form a front bearing and a rear bearing, the bearing comprises an inner ring and an outer ring; and a spindle, the spindle is arranged to pass through the mounting hole of the spindle box and is rotatably positioned on the spindle box by means of the bearings, and the number of the front bearings is the same as the number of the rear bearings, and the outer ring of at least one of the front bearing and the rear bearing is not restricted in an axial direction so as to form a free end.

A method of winding coilware via a winding machine having a plurality of winding devices, which are drivable by a plurality of drives which comprise at least a supply roll and a winding body, includes providing the coilware from the supply roll and winding the coilware over at least one deflection roll onto the winding body, where at least one drive is adjusted as a function of a position-dependent compensation signal at least partly compensating a defect, and where the position-dependent compensation signal for the drive is provided by acquiring a time domain interference variable during a winding operation, transforming the acquired interference variable into a frequency domain spectrum, filtering the spectrum via a filter specific to the winding device assigned to the drive, transforming the filtered spectrum back into the time domain to provide a time-dependent compensation signal, and transforming the time-dependent compensation signal into the position-dependent compensation signal.