Abstract: A roller assembly in a wipe material dispenser has at least one pair of cooperating rollers arranged to feed the wipe material. The roller assembly comprises a first and a second roller, wherein each roller comprises a central longitudinal core on which is mounted a number of parallel and axially spaced discs. Each roller has regions of reduced diameter between adjacent discs, and the first and the second roller are located so that the axial location of the spaced discs on the first roller coincides with the regions of reduced diameter between adjacent discs on the second roller. A roller suitable for use in the roller assembly and a dispenser including such an assembly are also provided.

Abstract: There is provided a film peeling device (100) for peeling a film (3) stuck onto a first portion (121) containing a peripheral portion of a wafer (20) and also stuck onto a second portion (122) located inward with respect to the first portion, comprising: a moving means (61, 62) for relatively moving the first portion and/or second portion so that the film of the first portion of the wafer can be located at a position higher than the film of the second portion; a tape drawing means (142) for drawing out a peeling tape (103) onto the film stuck onto the first and the second portion; and a peeling means (146) for peeling the film from the first and the second portion of the wafer when the peeling tape drawn out from the tape drawing means is pressed against only the first portion film and moved along the first portion. Due to the foregoing, it is possible to prevent the wafer from being damaged at the time of peeling the front surface protection film.

Abstract: Disclosed is a pre-wound sheet cut-off mechanism of a thin material sheet winding device, including a first winding roller, a plurality of curved guide plates arranged at a predetermined distance below the first winding roller and distributed and spaced from each other by a predetermined distance along an axial direction of a shaft of the first winding roller, a plurality of pre-winding plates each coupled between adjacent curved guide plates, a second winding roller, and a rider roller. In a winding operation, a core is conveyed into a curved-guide-plate channel defined between the first winding roller and the curved guide plates to adhere to and pre-wind a thin material sheet that is conveyed to the first winding roller, and is thereafter transported to a winding nip to form a roll with the thin material sheet.

Abstract: The invention provides a method for digitally upgrading a textile article (T) using a textile upgrading device (1), the device (1) comprising a number of nozzles (12) for applying one or more substances to the textile (T), in addition to transport means (2) for transporting the textile (T) along the nozzles (12), wherein the nozzles (12) are ordered in a number of successively placed rows (4, 5, 6, 7) extending transversely of the transporting direction of the textile article (T), the method comprising the steps of: guiding the textile article (T) along a first row (4) of nozzles (12); performing with the first row (4) of nozzles (12) one of the operations of painting, coating or finishing of the textile article (T) carried therealong; subsequently guiding the textile (T) along a second row (5) of nozzles (12); and performing with the second row (5) of nozzles (12) another of the operations of painting, coating or finishing of the textile article (T) carried therealong.

Abstract: A device for spreading, compressing or guiding a running material web formed by a rotatably supported roll. The roll has a number of slats distributed over its circumference which can be displaced transversely to the direction of the web. The slats are actively connected with control devices that cause a longitudinal displacement of the slats. Alternating slats are actively connected to different control devices. Half of the slats have an adhesive surface and the other half has a sliding surface.

Abstract: A device for spreading, compressing or guiding a running material web formed by a rotatably supported roll. The roll has a number of slats distributed over its circumference which can be displaced transversely to the direction of the web. The slats are actively connected with control devices that cause a longitudinal displacement of the slats. Alternating slats are actively connected to different control devices. Half of the slats have an adhesive surface and the other half has a sliding surface.

Abstract: Provided is a method of producing a semiconductor thin film wherein while a semiconductor thin film formed on a substrate is supported on a curved surface of a support member having the curved surface, the support member is rotated, thereby peeling the semiconductor thin film away from the substrate. Also provided is a method of producing a semiconductor thin film having the step of peeling a semiconductor thin film formed on a substrate away from the substrate, wherein the peeling step is carried out after the substrate is secured on a substrate support member without an adhesive. These provide the method of peeling the semiconductor thin film away from the substrate without damage and the method of holding the substrate without contamination.

Abstract: Linerless labels are produced by feeding a tape having a release coated face and an adhesive face to a hardened anvil vacuum cylinder, utilizing a non-stick circumferential surface feed roll. A knife blade on a cutting cylinder is rotated into contact with the tape at the anvil cylinder to cut the tape into linerless labels, and release liquid is applied to the blade after each cut. From the anvil cylinder the labels are deposited on a plurality of spaced conveyor tapes of circular cross section with the adhesive faces contacting the conveyor tapes. A vacuum chamber assists in holding the labels on the conveyor tapes. The release coat faces of the labels conveyed by the conveyor tapes may be heated and then printed with hot melt ink from an ink jet printer.

Abstract: A combined hole puncher and reinforcer is provided with a punch control mechanism for detecting the presence of a flat sheet of material in registration with the punching device so as to provide a mechanical interlock for disabling the punching device in the absence of such a flat sheet in registration therewith, unless the adhesive tape feed mechanism is disabled. Also, a tape retainer or cover is hinged for rotation relative a mounting base and carries with it a depression finger and an idler roller. This not only provides clear access to the tape cavity, and enhances tractional engagement of the tape upon closure of the cover, but also avoids the necessity for threading the tape beneath an idler roller. The tape feed mechanism employs no gears, but utilizes a single ratchet wheel and pawl to advance the tape along its longitudinal path into registration with the punch and press assembly.

Abstract: A photoreceptive sheet within an imaging apparatus is repeatedly transportable through a transport path and capable of capturing and transferring images. In addition, the photoreceptive sheet is repeatedly transportable for capturing and transferring a number of images. A transport path of the photoreceptive sheet can be a transport loop having a loop distance which can be greater than the length of the photoreceptive sheet. Excess ink or toner can be removed from the photoreceptive sheet by directing the excess to the resulting gap between a first end and the second end of the photoreceptive sheet and into a container.

Abstract: Pressure-sensitive adhesive-backed labels are carried adhesive back side down on a backing strip. The present method and apparatus completely removes each label from its backing material and then may relocate, manipulate, or hold the label by its adhesive back side before it is attached to a passing article. The apparatus may be arranged to dispense the labels along an axis parallel to the path of travel of the moving article or along an axis that crosses the path of travel of the moving article.

Abstract: According to the invention, there is provided a continuous web printing apparatus comprising transport means including an endless belt having a sticky surface, a plurality of support rollers having said endless belt entrained therearound and a drive means for rotating said support rollers to move said endless belt, a press means for pressing a continuous web, such as a fabric or transfer sheet, against said endless belt to stick said continuous web to said endless belt, an ink jet head disposed between said support rollers in opposed relation to the surface of said continuous web stuck to said endless belt, an abutment adapted to abut against said endless belt, said abutment being opposed to said ink jet head with the continuous web and said endless belt interposed therebetween, head gap adjusting means for moving at least either of said ink jet head or said abutment in a direction in which the two are opposed to each other, and recovering means for peeling said continuous web, which has passed by said ink je

Abstract: A system for handling a waste web initially forming a label web adhesively bonded to a carrier web which together comprise a web laminate. The waste web, having its undersurface adhesively coated, results upon the formation of labels from the label web such that the carrier web supports the labels. The system includes a separating roll for causing the carrier and waste webs of the laminate to travel along separate paths. The machine has a web treating roll about which the waste web passes in adhereing contact therewith, and a doctor blade removes the waste web from the treating roll as waste material.

Abstract: In an improved machine for applying self-adhesive labels to bottles, of the type in which a set of rotating segments (1) carried on vertical shafts (7) are cycled between a magazine and a transfer station by a revolving platform (8), the design of the segment features a surface (6) with a matrix of finely pointed projections (3) by which labels are picked up from their gummed side and supported temporarily with a minimum of surface contact, such that the adhesive properties of the label remain essentially unaffected by handling.

Abstract: A system for applying folded outserts to conveyed products utilizing a pressure sensitive tape for transportation from the magazine type hopper to the products. The tape with a pressure sensitive adhesive is routed in front of the outfeed of the outsert hopper. A reciprocating tape tamping device and vacuum manifold mounted on an air cylinder are used to first bump the adhesive-coated tape in contact with the outsert and then withdraw the outsert from the hopper. The withdrawal occurs after the initial precise placement of the outsert to the tape. The method of withdrawal requires further forward movement of a pair of bellow style cups which contact the outsert after adhesion. The initiation of vacuum on contact and termination on withdrawal permit the outsert to be retained individually on the tape. The outsert is then indexed forward where it is transferred to a conveyed product.

Abstract: A hole puncher and reinforcer for locating a length of adhesive tape in overlying relation to a sheet of paper, for punching a hole in the tape and paper, and for shearing and pressing the tape in position as a reinforcement for the punched holes. The device includes a plurality of spaced apart first disks operative to engage the adhesive side of the tape and pull it off a supply roll. A similar set of disks rotatable at a peripheral speed faster than that of the first disks engages the tape and directs it through a tape feed passage defined in part by thin fingers. The placement and rotation of the two sets of disks, and the presence of the fingers, enables advancement of the tape to the punch, shear and pressure mechanism without sticking or gumming.

Abstract: An X, Y plotter particularly adapted to use both cut paper and strip paper. A driven roller provides motion of the paper back and forth according to one signal. A moveable pen block containing the pen is moved transverse the path of the paper in response to the second signal, thus providing controlled motion in the X and Y directions. According to one aspect, an idler roller is provided parallel to the driven roller around which an endless belt is disposed to be driven in combination with the drive roller by two pairs of rows of sprockets on the driven roller adapted to mate with holes provided therefor in the belt. Cut paper temporarily attached to the belt with drafting tape or the like is moved beneath the pen for plotting purposes. The inner row of sprockets is adapted for engaging holes in strip paper for moving it beneath the pen.

Abstract: Devices for deforming tape backings and which thereby impart a curl to adhesive tapes are described. One type of device comprises means whereby a tape backing is deformed as the tape is bent back upon itself at an angle as it detaches from a roller to which it has been adhered. An alternative type of device comprises means whereby a tape backing is deformed as the tape is deformed into grooves on a fluted roller.

Abstract: An appliance for adhering a sensing marker on a medium for recording information, such as a magnetic tape, comprising a case, removing rotor, and a guide way. The case has a cavity formed therein where the removing rotor is pivotally supported. The removing rotor also has a cavity therein where a marker roll is accommodated which is commercially available and which includes a backing liner and a plurality of pre-cut sensing markers adhered on the backing liner. The removing rotor has a station which is formed in a flat surface for receiving the backing liner withdrawn from the marker roll. An arc surface and a radial step are also provided with the removing roller. A location is formed on the case so that the magnetic tape is positioned there. A transfer block which has a rectangular shape is formed at the bottom thereof. Soft material which has a tendency to stick to the sensing marker is positioned on the block.

Abstract: An apparatus for stripping an adherent cover sheet from a photosensitive film sandwich. A leader from a roll extends over a film having a cover sheet and is attached to an edge of the cover sheet. When the roll is driven, the leader wraps on it and strips the cover sheet from the film which had previously been fixed in a stationary position.

Abstract: A fixed guide plate is disposed on one side along a paper passage before and after turning bars, and a circulating running belt is disposed on the other side along said paper passage, so that the front end of running paper is fed in the state gripped therebetween; in each turning bar, the end portion of said guide plate is curved along the peripheral face of the turning bar with a clearance corresponding to the paper thickness, so that the front end of running paper is guided by said curved portion; and an endless belt from which a sticking plate projects toward the paper running passage is made to stand by at the point where the front end of running paper separates from the final turning bar, so that the top of running paper is stuck to the sticking plate of the endless belt and withdrawn from the turning bar mechanism; or, in each turning bar, flanged pins are planted on the side face of the circulating running belt, and a female type rail curved along the peripheral face of the turning bar with a clearance

Abstract: A yarn transport mechanism for a needle band weaving machine comprising a carrier which can be placed into revolving motion with variable speed, said carrier possessing a friction coating against which there can be placed the yarn which is to be conveyed for the purpose of entrainment thereof.

Abstract: An endless photosensitive member in a photocopy machine is fixedly mounted at each outer edge upon the border of a respective one of a pair of perforated endless belts, the material of the belts having an elasticity which is the same as that of the material of the photosensitive member. The perforated belts are supported upon rollers, at least one of which is driven and has circumferential rows of pins located so as to engage the belt perforations.

Abstract: Apparatus for providing metered lengths of adhesive bearing strips, from a supply roll, to a mechanism for fixing each of the metered strips to a different one of a plurality of stacks of sheets comprises: a pair of rollers providing a nip, and means for rotating one of the rollers to advance adhesive strip engaged by the nip. The axial length of the nip is smaller than the width of the adhesive bearing strip and the strip includes a hole which is larger than the nip, the hole being located near the end of the roll. As a result, when the hole is advanced into the nip by the rollers the rollers stop feeding the adhesive bearing strip to the mechanism.