Abstract: The invention relates to a reel-up 3 for receiving and winding into a roll 4 a paper web W that arrives from a drying cylinder 2 in a paper making machine and which drying cylinder 2 is located upstream of the reel-up 3 and which paper web W follows a path of travel from the drying cylinder 2 to the reel-up 3. The reel-up 3 comprises a rotatably mounted reel spool 5 onto which a paper web W can be wound to create a paper roll 4 of increasing diameter and an endless flexible belt 6 mounted for rotation along a predetermined path of travel such that the flexible belt 6 forms a loop. The flexible belt 6 is positioned adjacent to the reel spool 5 to engage the paper web W against the reel spool 5 during winding. The reel-up 3 is arranged to receive the paper web W at the end of a path of travel of the paper web W which ends in a point of contact P with the flexible belt 6 where the paper web W meets the flexible belt 6 such that a wedge-shaped space WS is formed between the flexible belt 6 and the paper web W.

Abstract: A recording apparatus includes a transportation section that transports a recording target medium, and a control section that controls the transportation section. The transportation section includes a drive roller that is provided so as to be contacted with a first face of the recording target medium and that applies a forwarding force piece to the first face, and an air blowing section that is provided at a position opposite the drive roller and that blows air onto a second face of the recording target medium. The air blowing section performs an adjustment of an amount of air blown from the air blowing section itself under the control of the control section.

Abstract: A device for the levitated guidance of web-shaped material, particularly metal strips, with at least one first radial fan and with at least one flow channel system that is assigned to the at least one first radial fan provides that the at least one first radial fan generates a fluid flow that is transported through the at least one flow channel system to the surface of the web-shaped material for the levitated guidance thereof. The device is characterized in that at least one additional radial fan for increasing the pressure in the fluid flow is arranged in the at least one flow channel system downstream of the at least one first radial fan referred to the fluid flow direction.

Abstract: Tape drives and methods of operating tape drives are provided. The tape drive may include: a first reel motor for rotating a first reel having a data storage tape medium wound about the first reel; a data transfer head; a second reel motor for rotating a second reel to draw the tape medium from the first reel, across the data transfer head, and onto the second reel; and at least one adaptive bearing for guiding the tape medium between the first reel and the second reel, the adaptive bearing including a roller having a first rotational resistance as the tape medium travels past the adaptive bearing at a first linear velocity and having a second rotational resistance greater than the first rotational resistance when the tape medium travels past the adaptive bearing at a second linear velocity greater than the first linear velocity.

Abstract: A tape winding method and apparatus for facilitating the escape of air from between layers of a tape during a tape winding operation. A tape winding apparatus has a tape reel onto which a tape is adapted to be wound during a tape winding operation. A plurality of generally radial slots are provided in at least one of first and second flanges of the tape reel to create a fan-like action that generates a negative air pressure in the vicinity of the tape as the tape is being wound onto the tape reel to facilitate the escape of air from between layers of the tape during the tape winding operation.

Abstract: For the winding of a material web on a driven winding roll, it is cut through after the completed winding of a winding roll and the start of the following web is fastened on a winding core. The web is fed in the winding roll via a guide device, preferably consisting of a winding roller, and, after being cut through in a guide channel laid around a winding tube. In order to be able to wind the web with alternating outer sides into a winding roll, the web is fed, according to the desired outer side, from the left or from the right on winding in the winding tube. The winding tube is driven with a corresponding one of two opposite directions of rotation.

Abstract: A spool system for packing tape on a hub. The spool has upper and lower flanges on the hub, and a flexure positioned on the hub between the two flanges. The flexure is normally parallel to the flanges, but when a force is applied to the tape lead-in edge of the flexure, that edge of the flexure is pressed toward one of the flanges. This causes the tape lead-in side of the spool system to have a wider opening than the tape packing side of the spool system. The width of the space on the tape packing side is preferably equal to or narrower than the width of the tape to be packed, so that the flexure presses against the edge of tape as it loads, reducing stagger of the tape.

Abstract: Tapes (13), such as magnetic, optic and other recording tapes, and many other kinds of tapes having opposite edges (14,15), are wound into an increasing tape pack (16) about an axis of rotation (18) by floating substantially each newly arriving tape winding (113) on a fluid film (19) on the increasing tape pack. Opposite edges of substantially each new winding of the tape are continuously aligned for a number of turns (23) with corresponding edges of substantially all preceding windings of tape in the increasing tape pack with the aid of that fluid film. Increments of that fluid film between the turns are gradually diminished to zero until each leading turn of such number of turns has become locked to a remainder of the tape pack. Resulting packs (16) of wound tape are substantially fluid-free and co-planar along opposite radial planes (21,22) of the tape pack.