Abstract: A seam roller having a frame and a plurality of wheels for rolling and flattening wallpaper and the like is provided. The frame has two sides and each side has an angle formed therein. Two angled rollers are positioned on a first axle and a front roller positioned in front of the angled wheels is rotatably positioned on a second axle. Preferably, a separating wheel is positioned between the angled rollers on the first axle. A handle is attached to the frame for rolling the roller.

Abstract: A wallpaper border applicator apparatus includes a base assembly which includes a first longitudinal axis. A link assembly includes a longitudinal proximal end, a transverse intermediate portion, and a longitudinal distal end which includes a second longitudinal axis. The longitudinal proximal end is rotatably connected to the base assembly. A spool-receiver assembly is connected to the longitudinal distal end of the link assembly and is adapted to receive and carry a spool of wallpaper. The first longitudinal axis and the second longitudinal axis are substantially parallel and substantially co-planar. The spool-receiver assembly includes a cup portion, an aperture-containing floor portion, a fence portion which includes a guide slot adapted to guide wallpaper as it is uncoiled from a spool of wallpaper, and a spool shaft supported by the longitudinal distal end of the link assembly and adapted to fit into a hollow core of the spool of wallpaper. A ruler portion is arrayed on the spool shaft.

Abstract: There is disclosed a strip applying tool for applying strip material to substrates. The tool includes a slidably mounted punching member to remove a portion of the strip material thereby facilitating the formation of a corner while maintaining the strip in a continuous uninterrupted length. The tool further provides a channel extending therein to receive strip material which provides a guide wall to permit the application of the strip to the substrate while maintaining a lower surface of the tool above the substrate to prevent moving or scratching of the substrate.

Abstract: A dispenser for a tape having a sticky side has a housing adapted to hold a supply of the tape and a roller rotatable on the housing about an axis and having a mainly cylindrical outer surface projecting radially past the housing. The tape passes partially around the roller with its sticky side turned radially away from the roller and engaging a central portion of the roller surface so that the tape can be pressed by the roller against a substrate to adhere the tape to the substrate and to inwardly deflect the central portion of the roller surface. Elements axially flanking the roller permit deflection of the roller surface in contact with the tape inward until the elements contact the surface and prevent further inward deflection of the central portion of the roller surface even if the elements are pressed with greater force against the substrate.

Abstract: A segmented presser member for laying fiber tows and producing composite plastic articles has a plurality of presser element disks. The disks, stacked side-by-side, are independently movable and biased against a work surface such as a mandrel or mold. An elastic band is provided on the rotary outer periphery of each disk. Each band is unconnected to elastic bands on adjacent disks. The disks and their respective bands are radially movable during the laydown and compaction of the fiber tows over the changing contour of the workpiece surface. The elastic band has a low friction face, such as, for example, a (TEFLON) film, for engaging the fiber tows.

Abstract: A wallpaper applicator comprises a handle portion comprising a gripping portion, a first frame member and a second frame member. The gripping portion, first frame member and second frame member are arranged in an "I" configuration. The first frame member has a trimmer guide and a clip pivotally mounted and biased in a closed condition for releasably retaining an end of a strip of wallpaper. The second frame member has frame extensions and a guide rod rotatably mounted at a remote end thereof. Two parallel foam cushioned rollers are rotatably mounted on the handle for rolling along a wall. The first frame member rotatably engages a first roller and the second frame member rotatably engages a second roller. The trimmer guide has a straight edge extending substantially parallel to the cushioned rollers. The wallpaper applicator pivots about one of the cushioned rollers for applying the trimmer guide to a corner between a ceiling and wall.

Abstract: An apparatus for automatically creating a simulated mosaic controllably discharges tile pieces onto plate material and secures the tile pieces in place such that the plates with the tile pieces are freestanding permitting the plates themselves to be an ordered arrangement of sections of the mosaic once cemented to the substrate. Many different forms may be had for the plate material, including ones that are pressure or heat activatable to bond with the tile pieces or ones that are mechanically connectable.

Abstract: An apparatus for applying a length of adhesive tape from a supply of adhesive tape along the length of a leading edge of a roll of web material includes a cutting mechanism for cutting the length of web material to form a length of leading edge on the roll of web material. An application mechanism of the apparatus is configured to remove adhesive tape from the supply of adhesive tape and apply adhesive tape along a length of the leading edge of the web material. A take-up mechanism removes a liner from the adhesive tape during the application of the adhesive tape to the leading edge. A buffing mechanism contacts the adhesive tape applied along the length of the leading edge to insure contact between the adhesive tape and an outer layer portion of the roll of web material that is directly adjacent the leading edge. A cutoff mechanism cuts the adhesive tape to form the length of adhesive tape along the leading edge of the web material.

Abstract: The tape laying head disclosed mounts the laydown rollers for steerability as a unit independently of the steering of the tape head as a whole. The separate steerability of the laydown roller unit is utilized for adaptive steering control in response to edgewise drift of the tape during normal tape laying, as determined by tape edge sensors. When laying tape along a curved path other than the natural path of the tape in free-rolling movement, the laydown roller unit is steered in counterrotation to the steering of the tape head as a whole, thereby to cause a relative axial shift of increments of the tape across its width, enabling the tape to lie flat along a curved course on the lay surface.

Abstract: A winding tool (14) is provided on a manipulator (18) of a type used to route the optical fiber. A hook (22) extends from the winding tool to capture optical fiber (10) extending from a device (11), and the hook is retracted to secure the fiber. A routing wheel (17) is positioned between the device (11 ) to which the optical fiber is connected and the reel such that the wheel can press the optical fiber (10) against an adhesive-coated substrate. The winding tool then winds the optical fiber around a reel (16). The optical fiber next feeds from the reel (16) to the routing wheel (17) as the manipulator (18) is moved to route the optical fiber on the coated substrate. Preferably, prior to the winding and wheel positioning step, the optical fiber between the reel and the routing wheel is engaged with an alignment tool (27).

Abstract: An applicator for applying wetted, pasted wallpaper border to a wall comprising: a tray having parametral sidewalls; a handle connected to the tray; a spool disposed at one end of the tray within the sidewalls for dispensing a roll of the wallpaper border; a roller disposed at another end of the tray within the sidewalls for applying the wallpaper border to the wall; and a wiper blade disposed between the spool and the roller for wiping excess paste and water from the border.

Abstract: A prepreg tape is firstly prepared by bonding prepreg layer to a backing paper and then the prepreg tape is cut to a depth enough to cut the prepreg tape but not the backing paper. An unnecessary portion of the prepreg tape is removed from the backing paper to obtain a cut prepreg tape. A laminating attachment is moved in a predetermined direction while urging the prepreg tape against the surface of an operating table. The cut prepreg tape is peeled off from the backing paper and the peeled off prepreg tape is bonded to the operating table. The cut prepreg tapes are successively oriented in a predetermined direction and juxtaposed to form a laminated sheet. The sheet is that mounted on a mold of a predetermined shape. When the impregnated thermosetting resin is perfectly cured under heat and pressure, a product useful for assembling various vehicles can be obtained.

Abstract: In a correction tape dispenser, wherein a backing ribbon carrying a layer of correcting composition is fed from a supply spool (2) around the edge (6) of an applicator tip (10) used to press the tape against a paper surface (P) to transfer the layer of correcting composition onto the paper, and back to a take-up spool (3), a tape guide system (11,12; 22,23) is provided near the tip to redirect the tape, the tip edge (6) being at an angle to the feed direction so that the body of the tape dispenser may be held in a forwardly and downwardly inclined orientation similar to that in which a writing instrument is normally held.

Abstract: The lining of a lateral pipe which leads into a main pipe is achieved by everting a resin impregnated tubular lining through an elbow in the main pipe, eversion being accomplished by a fluid under pressure supplied through a pressure pipe, the elbow being held in position by an inflatable bag which is inflated by said fluid, the bag sealing the lateral/main pipe junction, and the bag being such that at least one additional pressure pipe may extend past the seal arrangement so that at the same time that the first mentioned lateral lining is curing a second lateral may be similarly lined.

Abstract: A carpet seam tape apparatus for dispensing carpet seam tape below and centered with respect to juxtaposed edges of adjacent carpet sections. The carpet seam apparatus generally comprises a base guide means connected to the base adapted for mounting between upturned juxtaposed edges of adjacent carpet sections and clamping means connected to the base adapted to engage and align the carpet seam tape substantially centered between the juxtaposed edges of the adjacent carpet sections. The guide means are configured to maintain displacement of the juxtaposed edges of adjacent carpet sections when disposed therebetween at substantially less than the width of the carpet seam tape thereby effectively preserving the carpet fibers near the juxtaposed edges.

Abstract: A method of automatically and continuously labelling articles such as fruit or vegetables. The method consists in placing said articles in indented trays having parallel rows of indentations, in disposing the trays in single file on a continuously moving conveyor, said rows being disposed perpendicularly to the advance direction of the conveyor, and in moving at least one labelling head over a row of indentations with composite rectilinear translation motion resulting from longitudinal advance motion corresponding to that of the conveyor combined with transverse motion such that a label is placed successively on each article in said row, and then in renewing said operation for each of said rows. The invention also provides apparatus for implementing the method.

Abstract: The mechanism of the dispensing apparatus of the present invention advantageously presents the tape or web material at an application point thereof for easy application of a leading edge of the tape or web material to an object as the dispenser and object are moved relative to one another. After a specific length of tape or web material is applied, the actuation of a single actuation element, by manipulation of a trigger or otherwise, completely severs the previous length of tape that has been applied to the object and then, only after the blade is sufficiently retracted out of the path of the tape or web material, an advancing means drives the tape or web material toward the application point so that it is presented for the next application.

Abstract: A device for laying a thin metal wire in a straight line on the surface of the thermoplastic film of a laminated glass pane. A rotatable mounting is provided for the wire supply reel, a heated pressing roller presses the wire into the thermoplastic film and a guide device guides the wire between the supply reel and the pressing roller. The supply reel is coupled in rotation to an electromagnetic brake having an adjustable braking torque and a wide control range for the braking torque. The electromagnetic brake is preferably a magnetic powder brake.

Abstract: A welding machine has a press-on and advancing movement device with two press-on rollers which are arranged one after the other and are driven jointly, a press-on belt being looped around the press-on rollers. The front roller, as seen in the traveling direction, is supported in such a way that it can be lifted when traveling over uneven surfaces so that straight running is maintained. To improve this further, the two traveling rollers which run in advance and are arranged so as to be laterally offset are supported at a swivel plate so that the traveling track can be adjusted. Further, the shaft of the two traveling rollers is not directly driven, but rather a slip clutch in the form of two rubber blocks is arranged between it and a separate drive shaft. The latter as well as the two press-on rollers are synchronously driven by a motor by way of a toothed belt.

Abstract: The device consists of a placing head whose wire drive roller and placing wheel are interconnected by an intermediate gear which may be retracted so as to disconnect them, said placing head being translation-mobile with respect to the distributing machine/head interface, complementary means providing a variable pressure of the placing head on the shape.Application for wire placing so as to form a complex structural piece.

Abstract: An improved tape laying machine, more particularly an improved tape laying head assembly is provided for laying plastic tape onto a work surface to produce a reinforced plastic structure. The improvement provides means for transferring the vertical movement of at least one segment of a stacked plate segmented shoe presser member, of the head assembly, as it engages the work surface to a non-terminal segment of the stacked plate segmented shoe and a sensor means, e.g. a linear variable differential transformer, sensing the movement of the non-terminal segment to produce a signal related to the movement of the non-terminal segment that can be employed to control and direct the movement of the head assembly and/or presser member. The improvement of the invention produces a smooth shimless transition of the presser member onto the work surface, from a work surface non-engaging position, in a tape laying operation.

Abstract: In a preferred embodiment, a tool for applying a piece of patching material to an area, the tool including: an elongate member having distal and proximal ends; securing apparatus to releasably secure the patching material to the distal end; releasing apparatus, operable from the proximal end, to release the patching material and to place the same on the area; and finishing apparatus disposed at the distal end to smooth and secure the patching material on the area after the patching material is placed thereon.

Abstract: A device for applying a strip of sealant from a roll to a surface comprises a shaft and a roller. The shaft has an end which is configured to be grasped by a user for pushing the device along a surface such as a roof panel, and the roller is rotatably supported on the other end of the shaft. The roll of sealant is supported on the shaft so as to enable the unwinding of the strip from the roll in response to a pulling force exerted on the free end of the strip. To use the device, the free end of the strip is first trained over the roller onto the surface with the strip between the roller and the surface. Thereafter, as the device is urged along the surface, the strip is unwound from the roll and pressed into engagement with the roof panel beneath the roller.

Abstract: A method of applying border paper to the ceiling line of walls using a border paper guide having a circular panel at the bottom side of which is mounted an extension pole, and at the upper side of which is mounted a cylindrical housing. The housing of the border guide is leaned against the wall at the desired height by resting the extension pole against the floor. After ascending a ladder, border is payed out from the housing by holding the part of the border extending through the slot in one hand, and then placing the pole about arms-length away with the other hand. With the housing suspending the border paper, both hands are free to apply the borders.

Abstract: A tool for temporarily laying a protective length of masking tape over the edge of a carpet along the base of a wall about to be painted, has a flared tape-laying roller that inserts a lateral portion of the masking tape between the edge of the carpet and the base of the wall down to the floor.

Abstract: A main compactor and a tail compactor are independently movable with respect to a tape laying head when compacting composite tape. A piston-driven linkage switches the two compactors alternately to a tape laydown point defined with respect to the tape head.

Abstract: An improved tape laying machine for depositing and compacting composite plastic tape onto a work surface, for producing a plastic article, has a presser shoe member for applying and compacting a strip of composite plastic tape onto a work surface, and a tail compaction member for compacting the tail of the strip of composite plastic tape that are independently actuated, coordinately movable and linked to each other. The tail compaction member has a roller that engages the strip of tape substantially rearward of the point where the centerline of the presser shoe member intersects the compacted tape applied to the work surface as the presser shoe member is in compaction engagement with the tape. The tail compaction member roller then moves along a straight line path on the tape as the presser shoe member progressively retracts from compaction engagement with the composite plastic tape.

Abstract: A hand operated device for transferring an adhesive film from a carrier tape to a substrate is provided with a feed spool containing the carrier tape, and a take-up spool mounted in a housing. The carrier tape is fed from the feed spool to the take-up spool over an applicator bar and the take-up spool is driven by the feed spool through a clutch plate to maintain a degree of tension in the carrier tape during operation of the device.

Abstract: The invention relates to a dispenser for applying an adhesive material onto a substrate, comprising a housing provided therein with a supply reel holding a carrier strip provided with an adhesive material layer, a take-up device for collecting the carrier strip, and an applicator device for the transfer of the adhesive material layer onto the substrate, the applicator device comprising an applicator body which is movably mounted by means of a mounting construction including concave and convex sliding surfaces, preferably a ball-and-socket pivot.

Abstract: A heat shield for the upper surface of a carpet seaming tape iron, preferably formed of polytetrafluorethylene or other heat resistant synthetic material, covers only so much of the upper surface of the iron as is needed to assure that the carpet backing coming into contact with the iron will not be overheated. Since some heating of the carpet backing is desirable in the hot melt carpet seaming tape operation, the forward and rear surfaces of the iron are left at least partially exposed so that the carpet backing will have some direct contact with the hot metal heat transferring surface at the top of the iron's body. The heat shield is contoured so as to fit closely down against the surfaces of the carpet seaming tape iron, avoiding any unnecessary deflection of the carpet edges during the seaming operation and providing an integral feel to the assembly. Assembly may be as original equipment or as a retrofittable addition to an iron.

Abstract: A delivery head is adapted for use in a fiber placement system for laying a plurality of tows, forming a band, onto a mandrel to form an irregular shaped object. The delivery head has cut and add sections and includes a plurality of pathways for guiding a respective plurality of tows from an inlet to an outlet of the delivery head. The cut and add section is provided in the form of a module which includes apparatus for selectively actuating any of a plurality of cutting elements and for selectively actuating any of a plurality of advancing devices for advancing respective ones of the tows toward the outlet of the delivery head.

Abstract: An improved plastic tape laying machine is provided having a spring driven spool rotationally mounted on a stationary shaft and being coupled to a flexible skid member interposed between a presser member of a tape laying head of the machine and the plastic tape being applied to a work surface. The spool applies a movement restraining force to the skid member that restricts or prevents undesired movements of the skid that lead to misalignment, delamination and other defects in a produced plastic composite article while at the same time biasing the skid against the tape detruding portion of the presser member without significantly inhibiting the working motions of the presser member.

Abstract: A portable device for applying pressure sensitive adhesive coated tape to surfaces including along the top edges of baseboards and the like. The tape applying device includes two generally cylindrical application rollers rotatably mounted on a roller frame in parallel spaced relationship, together with a tape hub adapted to receive a tape roll. The tape hub and the application rollers define portions of first or second paths for tape being unwound from the tape roll with the rear surface of the tape backing disposed partially around the periphery of the first or the second application roller and extending from that to the periphery of the other application roller.

Abstract: A method for continuous processing/in-situ consolidation and curing of thermoset resin impregnated fiber tow into a composite product having minimal porosity and being relatively void free. The method provides for preconditioning a fiber, impregnating a continuous fiber tow with a low viscosity thermoset resin to complete saturation and then simultaneously outgassing and advancing the resin impregnated tow. The preconditioned tow is then applied to a substrate such as a heated rotating mandrel in a filament winding procedure where heat is applied to the nip of the touch-down of the tow to the mandrel with the simultaneous application of pressure for initial consolidation of the tow upon the substrate. Additional pressure and heat are applied to the tow as the mandrel is rotated to provide for advancing the stage of the resin and further consolidation of the material.

Abstract: An apparatus for administering self-adhesive labels is disclosed. In the preferred embodiment, the invention comprises an advance lever, which activates a driving mechanism which rotates two cooperating rolling bars; a wiper bar in cooperation with a deflection bar, which forms a stripping mechanism; and a clear label path. Because of the paucity of parts, the user can view a web at all times. In addition, some parts are transparent, which enhances the user's ability to monitor labels. Because of the sharp edge of the deflection bar, the labels are separated from the base ply and projected forward, while the base ply is pulled back and away from the label. Then, due to the beveled edge of the wiper bar, the labels are applied with a wiping motion, rather than a rotating motion.

Abstract: A top ply labeler includes a presser foot and applicator pad which are arranged for relative movement to one another travel along a rectilinear path as the ram of an applicator cylinder is extended and retracted toward and away from the top surface of a lay-up of sheet material whereby a label carrying identification information are applied at predetermined positions. The applicator cylinder is mounted to the applicator backplate for relative vertical movement toward and away from the top ply surface to maintain the labeller at a desired elevation above the top ply. A vane carried by the pressure foot is detected by a sensor carried on the applicator pad when the pressure foot contacts the surface of a top ply. As the applicator pad continues its downward movement, the pressure foot and vane move relative to the applicator pad until such time as the vane is detected by the applicator pad sensor to apply to the label and stop the downward movement.

Abstract: Disclosed herein is an apparatus for press-bonding a tape onto each of side faces of a workpiece. The apparatus basically comprises a tape press-bonding mechanism and a trimming mechanism both displaceable in the directions indicated by the arrows X, Y and Z. The former mechanism includes a pressure roller for press-bonding the tape onto the side faces of the workpiece with recesses defined therein, an actuator for displacing the pressure roller toward each of the side faces, a block member for supporting the pressure roller thereon, and a device for displacing the block member through a desired angle.

Abstract: A taping device including a member rotatably supported on a frame for supporting a tape, a roller rotatably supported on the frame, a presser including a handle extended downward through a slot formed in the bottom of the frame and including a panel engageable with the roller, and a resilient element for biasing the panel of the presser toward the roller so as to retain the tape in place, the panel can be separated from the roller when the handle of the presser is pulled against the resilient element.

Abstract: A portable hot sir sheet welder used for making reservoir liners and covers. The welder is sued to fuse together overlapped edges of lengthy sheets of synthetic rubber material or the like. The welder has a front carriage and a rear carriage both of which have a weight box for removably receiving cast ingot weights. The front carriage has a pair of laterally spaced main drive compression wheels for pressing the overlapped sheets together after they have had their surfaces heated to a sufficiently high temperature by a hot air shoe pounded on the front carriage. A pair of laterally spaced secondary compression wheels are supported from the front end of the rear carriage. An eccentric mechanism attached to the rear carriage provides structure for pivoting the main drive compression wheels upwardly from their pressure producing position.

Abstract: An automated labeling apparatus is provided for positioning and applying identifying labels on predetermined positions along a layup of sheet material prior to cutting. The apparatus includes multiple labeling carriage assemblies mounted on a support beam for independent movement thereon. At least one label printer-load station is attached to the apparatus so as to be accessible to the labeling carriage assemblies for providing preprinted identifying labels. A central processing computer controls movement of the support beam and the labeling carriage assemblies as well as the functioning of the label printer-load station so as to coordinate operation of the labeling carriage assemblies for efficient operation.

Abstract: An apparatus for the continuous production of composite laminate bodies including panels and cylindrical pipes comprises a frame, a laminating mold, a sheet supply roller, a movable pressure roller, at least two preheating rollers and a heating device, wherein the pressure roller, preheating roller and heating device are mounted on the frame, the laminating mold is movable and is adjacent to the frame to form a laminating gap, and the heating device is provided near the laminating gap, so that the sheet travels from the sheet supply roller to the preheating rollers and then to the laminating gap where the sealing material on the sheet surface is heat melted just before being pressed against the laminating mold.

Abstract: A device for heated wedge pressure draw welding of separating seams of a composite plastic profiled hollow section. The device is drawn through the hollow chamber of a plastic profiled hollow section, in the course of which heating bars plasticize the seam walls of the separation seams and the plastic welding wires needed for welding. The plasticized plastic welding wires are pressed into the plasticized separation seams by press elements as the device is continuously drawn through the plastic profiled hollow section by a drawing device and a drive motor, the speed of which can be controlled.

Abstract: To maintain tension on a fiber tow as it travels between a spool of the tow and a fiber placement head in a computer controlled fiber placement machine, closed tension loop servo control tow velocity feed forward is provided to control spool rotation so as to not only provide closed loop tension control but to also cause rotation in anticipation of expected tow movement such as due to tow payout upon commanded movements of the fiber placement head. Gain scheduling based on spool radius is also provided. Additionally, a compliant roller is provided to reduce tension dips and spikes from disturbances on the tow, and an inner velocity loop is included with the closed tension loop to provide more effective control of tow tension. The servo control is reconfigurable into an open or pseudo-closed loop mode with a safety low power supply to slowly reel-up slack tow after tow threading, for example, and to otherwise maintain low tension on the tow to hold it in the machine while allowing servicing thereof.

Abstract: A tape-applying apparatus has a housing adapted to hold a roll of tape, a feed unit actuatable for paying out a piece of the tape, a cutter actuatable for cutting off the piece of tape payed out by the feed unit, an actuating lever displaceable inward and outward between start and finish end positions and through an intermediate position, and a spring braced between the lever and the housing and urging the lever into the start end position. The lever is connected to the feed unit during inward travel of the lever from the start to the intermediate position for actuating the feed unit with the lever and paying out a piece of the tape and is connected to the cutter only during inward travel of the lever between the intermediate and finish positions for cutting off the piece of tape payed out.

Abstract: A device is disclosed allowing easy application of tape in a corner of a room. The device includes two plates which are angularly adjustable with respect to each other, with each plate carrying a plurality of rollers. The position of each roller may be adjusted with respect to its plate, as well. An elongated handle having a universal joint is also included.

Abstract: A ribbonizing apparatus and method for forming a fiber band from a plurality of fiber tows extending along respective fiber tow pathways. The ribbonizing apparatus includes an assembly for selectively heating at least a respective one of the plurality of fiber tows as the fiber tow extends along the fiber pathways. When not needed, the heat is removed from the fiber tow. A plurality of embodiments for accomplishing the method are contemplated.

Abstract: An apparatus for depositing uni-directional pre-impregnated slivers 12 on double-curved bodies or surfaces 23 provides essentially a dispensing reel 11 for the sliver 12, two jockey rollers 13 and 14, a warping roller 30 and a shaping roller 40 which co-operates with it, a guide roller 21 and a pressing roller 22 for pressing the sliver 12 onto the surface 23. By sub-dividing the warping roller 30 into a number of rotatable roller segments 31 and by the possibility of changing the shaping roller 30 to any desired contours of double-curved surfaces, it is possible to achieve a variable running length of the fibres over the width of the sliver 12 and a smooth application of the sliver to any double-curved surfaces without creases or undulations.

Abstract: The invention relates to a process and to apparatus for the defined dispensing and application to a substrate surface of sections having equal and/or unequal lengths of a tape, particularly of a pressure-sensitive or thermally activatable adhesive tape, to a substrate surface. To this end, the tape is continuously adhesively affixed to the surface. Starting at an initial placement position; before the leading edge (in the direction of application) of the tape section is secured, it is severed partly, leaving at least one web of material, at a predetermined distance from the trailing edge thereof by a specially configured cutting mechanism. After the subsequent adhesive placement of the entire tape section on said surface, the tape is separated at said at least one web of material by utilizing a braking effect as the tape or the tape dispensing and applying apparatus continues to move relative to the surface.

Abstract: Apparatus for laying lines in an ice rink comprises a frame for carrying a reel of paper to be dispensed onto the ice surface so that the reel runs on an axle carried upon the frame. A spray nozzle is mounted so as to spray water onto the paper after it is laid to form a first layer of ice over the paper. One embodiment provides an arrangement for laying curved lines for forming a full circle and includes a guide pole having a fulcrum pin at one end and a handle attached to the guide pole at the outer radial end for pushing the pole and thus unwinding the paper across the ice around the circle defined by the pole. An embodiment for laying straight lines includes a base frame guidable by a slot which runs across a string laid in the ice. The base frame can receive a full width reel or can be divided into separate portions to receive narrower width reels.

Abstract: A device for applying a strip of double-sided adhesive to a surface, the device including a roll of release tape to which the double-sided adhesive strip is attached, a transfer roller to remove the adhesive strip from the release tape and apply the strip to the surface, and a roller to wind up the release tape.