Abstract: A tape handling system including a tape mount roller, a first accumulator movable between first and second positions, a printer for printing on tape, and a second accumulator movable between first and second positions. Movement of the second accumulator from the first position to the second position causes the printer to begin printing. An apparatus including the tape handling system and a tape applicator.

Abstract: The invention relates to a tool for sheathing a bundle of elongate elements by wrapping said bundle in a flexible adhesive tape which is wrapped transversely to its long direction about the bundle and which has longitudinal margins that are united by adhesive, the tool comprising a shaping member for shaping the tape, which member comprises a sleeve of substantially circular cross-section that possesses a sloping end portion forming a deflector edge, and remote from the point where the tape reaches it, a longitudinal slot through which the longitudinal margins of the tape pass, the sleeve having at least one longitudinal hinge to enable it to be opened and to enable the tape to be put into place therein.

Abstract: There is disclosed a strip applying tool for applying strip material to substrates. The tool includes at least one cutting blade to slit cut the strip material from its exterior surface into its body to thereby facilitate the formation fo 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 surface 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: This invention relates to a binding machine which is binding a sapling or a tree branch to a support with a binding tape for fixing, particularly wherein a tape guide bar 2 comprises a garnering case built at the bottom of a body; a binding needle guide bar 3 is installed at the upper side of the body 1 and a binding portion 3a at the front end thereof is formed; a lifting operator 4 is installed at the top of the body 1 and combined with a binding needle guide bar 3 by a rotary axis 5 at one side of the body 1 to rotate each other; the lifting 4 and a pressure lever 401 are linked by a pin; the both support horns 401a of the pressure lever 401 are inserted by a guide 101 installed at the sides of the body 1 so that the pressure lever 401 can be lifted along with the guide 101; an operator 6 is installed at the front end of a lifting operator 4 so that the binding tape 7 projected from a binding portion 3a is drawn out by the operator 6 and bound by a binding needle 301, and then cut by a cutting knife 8, whe

Abstract: The present invention relates to an improved taping apparatus which comprises a cam mechanism and a belt member disposed around the circumferential surface of the cam mechanism, whereby the belt member rotating along the periphery of the cam mechanism can continuously apply a tape around a peripheral surface of the object, in particular in the shape of a closed-loop, while the object is disposed within the central space of the cam mechanism, so that the tape can be automatically applied around the object and the productivity can be improved.

Abstract: An apparatus for applying an adhesive spacer material to a substrate such as a glass lite for the manufacture of insulated windows includes an infeed and an outfeed conveyor for advancing a glass lite, and a transverse beam on which is mounted a first travelling applicator head and a second stationary applicator head. A first and second feed reel are provided to supply spacer material to their respective applicator heads. The stationary applicator head is adapted to apply a length of spacer material in a straight pattern simultaneously with the travelling head as the substrate is advanced by the conveyor. The travelling applicator head applies spacer material to three sides of the substrate cutting notches or slits and rotating 90° at the corners. The stationary applicator head applies spacer to the fourth side. Cooperating pairs of grippers form accurate folds in the spacer.

Abstract: An apparatus for printing variable information on a tape to form a tape segment, applying the tape segment onto an object, and cutting the tape segment includes a printer for printing information onto the tape segment. A controller controls the printer in response to input to vary the information printed onto the tape. The printed tape segment is transported to a location for application onto the object and is cut. The unwind tension of the tape as the tape is removed from the tape roll is controlled to present the tape to the printer at a substantially uniform speed and to reduce jerkiness of the tape. The information is registered such that it is placed at a predetermined location on different tape segments.

Abstract: The present invention relates to a method and a device for binding together one or more stalks, such as flower stems and branches, with the aid of a binding material (30), with a further object being bound in during the binding operation, the stalks being placed next to a part of the binding material (30) which is essentially stationary during the binding operation, while a further part of the binding material (30) is wrapped around the stalks. The binding device according to the present invention is characterized in that the said further object is placed against the stationary part on the same side as the stalks, preferably before the stalks are placed against the stationary part.

Abstract: A sheet roll forming system for forming sheet rolls by winding a heat transfer recording sheet around an outer periphery of a plurality of cores including a core supplying apparatus and a sheet roll discharge apparatus. The core supplying apparatus includes a cantilever shaft supporting the cores, a tray below the shaft and movable up and down in a direction of the shaft, and core stoppers on the tray where the shaft is an air shaft that can increase in diameter when air is supplied from a charge and exhaust apparatus. The sheet roll discharge apparatus includes the shaft supporting rolls of the recording sheet on the cores, a tray below the shaft, and a stopper on the tray.

Abstract: An edge banding device for panels includes an edge band applicator. The edge band applicator includes a motor-driven shaft that defines a vertical main axis and that mounts and drives a roller that contacts the edge of the panel. The contact roller turns freely about the vertical main axis. On opposite sides of the contact roller are located a glue feeder and at least one main pressure roller of the edge band. The glue feeder and pressure roller are adapted for oscillating about the shaft in accordance with the profile of the panel.

Abstract: A thermoforming tool employed for wrap-around lamination of a sheet to at least one edge (3) of a molding (2) loosely resting on the tool's lower half. The tool comprises a sheet-stretching frame (4) that is positioned over the molding and lowers a thermally plasticized sheet (5) tensioned therein at its edges into a holding position below the edge of the molding, a device for sealing the sheet off from the lower half of the tool, and a device for applying a suction in the subsequent lamination process. The suction device includes an evacuatable depression (9) in the lower half of the tool and below the edge of the molding. The object is to provide smoother lamination. The lower half (1) of the tool has a sealing lip (8) at the level of a conceptual plane below the edge of the molding. The lip parallels the edge of the molding and demarcates the depression.

Abstract: An apparatus for applying adhesive spacer to a glass pane to produce an insulated glass window including a first applicator head for applying the spacer; a supporter for supporting the head a distance from the pane, an advancer for advancing the pane relative to the head; a feeder for feeding the spacer at a controllable speed to the head; and an applicator channel for guiding and positioning the spacer on the pane. The channel includes a cooperative pair of driven belts for positioning the spacer at a rate corresponding to the controllable speed where the belts are arranged in upstanding relation to the pane for compressing the spacer therebetween to from an application channel to position the spacer on the pane while the spacer is between the belts. The is also provided a driver for driving the belts and a pressure belt for pressing on the spacer to provide sealing contact between the spacer and the pane.

Abstract: A hand tool for applying adhesive strip material to a glass sheet has a manually graspable body with a channel extending through it to receive the strip material. A positioning member adjacent the channel guides the tool along the edge of the glass sheet. The body includes a punch selectively operable to notch the strip material to facilitate corner formation, and a cutter selectively operable to sever the strip when application of the strip to the glass sheet has been completed. Actuators for the punch and for the cutter are accessible on the exterior surface of the hand tool in locations where they can be operated by the user in a number of different holding positions.

Abstract: A first tension adjustor for adjusting the tension of a liner and a pitch measuring device for measuring the corrugation pitch of a first core board of a single-faced corrugated board are used. A first tension controller operates so that the tension acting on the liner is adjusted on the basis of the corrugation pitch of the first core board of the single-faced corrugated board. Further, a second tension adjustor for adjusting the tension of the single-faced corrugated board and a phase shift measuring device for measuring a phase shift between the corrugations of the first core board of the single-faced corrugated board and the corrugations of a second core board to be laminated to the first core board are used. A second tension controller operates so that the tension acting on the single-faced corrugated board is adjusted on the basis of the phase shift measured by the phase shift measuring device.

Abstract: A flanging-trimming machine for differently shaped panels having peripheral edges. The machine covers the edges with an irremovable covering strip applied using an adhesive.

Abstract: A tool for applying strip material to a major face of a substrate including a tool body having a lower surface and a channel extending therethrough and a substrate positioning member adjacent the channel for guiding the tool along the edge of the substrate. The substrate positioning member includes spaced apart front and rear guide members contiguous with the edge. The rear guide member is mounted to a frame pivotally mounted to the tool body and includes two spaced apart rollers. The tool also includes an elevating means for elevating the lower surface of the tool from the major and a cutting means for cutting a slit into the strip material to a selected depth extending by part way into the strip material to permit the strip material to be bent about a corner of the substrate.

Abstract: An improved tape wrapping machine is provided which includes a tape slack device for creating a predetermined amount of untensioned slack in the tape web at the end of each cycle of operation to prevent the need for the operator to pull the tape from the supply roll at the beginning of the next taping cycle. The tape slack device includes a slack arm mounted for pivotal movement between tension and slack positions to create the necessary slack without movement of the tape supply roll. A tape feed support/slide and a retractable knife operate to effectively cut the web of tape during each cycle while creating an end portion of the tape for contact by the article during the next taping operation. The knife device is positioned to cut the nonadhesive side of the tape thereby permitting uninterrupted taping operations. A tape wrap collet includes elastomer fingers ensuring the tape conforms to the outer surface of the article thereby creating a tight tape wrap.

Abstract: The present invention relates to an improved taping apparatus which comprises a cam mechanism and a belt member disposed around the circumferential surface of the cam mechanism, whereby the belt member rotating along the periphery of the cam mechanism can continuously apply a tape around a peripheral surface of the object, in particular in the shape of a closed-loop, while the object is disposed within the central space of the cam mechanism, so that the tape can be automatically applied around the object and the productivity can be improved.

Abstract: A carton sealer using paper tapes includes a work table, an elevator, two tape machines, and a contact wheel unit. When a carton is placed and moved on the table, it touches a following wheel of an upper tape machine and is adhered with a paper tape. The carton and the following wheel continue to move forward until a micro switch separates from a projection of a turning member of the following wheel and an air cylinder. Then a spring pulls back the following wheel and a press wheel to their original position, finishing one round of tape sealing operation.

Abstract: An apparatus for applying an adhesive spacer material to a substrate, such as a glass lite, for the manufacture of insulated windows. The apparatus includes an infeed and an outfeed conveyor for advancing a glass lite, and a transverse beam on which is mounted a first travelling applicator head and a second stationary applicator head. A first and second feed reel are provided to supply spacer material to their respective applicator heads. The travelling applicator head is adapted to move transversely across the conveyor, rotationally through 180.degree., and vertically above the substrate. The stationary applicator head is adapted to apply a length of spacer material in a straight pattern simultaneously with the travelling head as the substrate is advanced by the conveyor. The travelling applicator head applies spacer material to three sides of the substrate, cutting notches in the spacer material and rotating 90.degree. at the corners of the substrate.

Abstract: The electrically-powered hand-held device for bundling elongated objects by wrapping the elongated objects with a one-side adhesive band includes a handle, a rotatable bundling head connected to the handle and including a device for pressing the band against the elongated objects and for pulling it tightly around the elongated objects and a device for rotating the band together with the bundling head around the elongated objects. The device for pressing and pulling includes a spring-loaded displaceable central jaw located in the bundling head and first and second spring-loaded turning jaws opposite one another with the central jaw between them in the bundling head.

Abstract: A machine comprising a supporting base for boxes to be sealed, a mechanism for moving the boxes, a head that can be displaced vertically with respect to the supporting base, and at least one unit for feeding gum-coated paper sections that is removably disposed in a seat of the vertically displaceable head. The feed unit comprises a plurality of individual units that can be taken apart separately. The feed unit includes a unit for supporting a roll of gum-coated paper, a tape control unit, a tape centering unit, a tape feed unit, a contrast unit cooperable with the tape feed unit, a tape shearing unit, a tape moistening unit, and a unit for applying the moistened tape to the box to be sealed.

Abstract: A wire harness bundling apparatus includes carrier means for carrying harness wires sequentially, shifting means responsive to the amount of the harness wires carried for shifting the harness wires to an apparatus guide means, tape feeding means placed so as to permit the tape to traverse the harness wire pathway between the guide means. The tape is wound around a bundle of harness wires and upper and lower melting-and-pinching means melts and pinches portions of the tape on opposite sides of the harness wire bundle. A drive means drives the upper and lower melting-and-pinching means together to actuate a severing knife placed between the forward and rearward sides of the binding tape.

Abstract: A tape applying mechanism employs a puller having a gripper that grips the free end of a tape and then pulls it from a pickup position along a path into an extended position. A pressure bar then moves across the path and forces the tape against the surface of an article, preferably the pressure bar will include a pair of end wipers to wipe end sections of the tape along a pair of sides of the article in a direction substantially perpendicular to the first or major surface of the article. The device is particularly suited for applying a sealing tape to a carton wherein the side of the tape facing the article or carton has an adhesive surface.

Abstract: A tape applying apparatus adjustable to accommodate various width taping heads. The apparatus includes a base, left and right bed portions separated by a central open portion, and left and right filler plates mounted in the central open portion. The distance between the filler plates can be adjusted to adjust the width of the central open portion and accommodate lower taping heads of different widths. Replaceable front and rear guards are placed on the front and rear of the bed across the ends of both filler plates. The apparatus can also include an upper frame for supporting an upper taping head. The upper frame includes two support members. A rear spacer connecting the two support members, a front support plate, and a top cover can be replaced or adjusted to accommodate an adjustable upper taping head width.

Abstract: Apparatus and method for forming structural panel members from fiber crop material such as rice, straw and the like. The fiber crop material is bailed into circular or rectangular bails which bails are placed in a debailer/shredder. The fiber material is cut to a predetermined length and conveyed pneumatically to a compression chamber. A ram compresses the fiber into a rectangular slot between upper and lower platen members. Paper is applied with glue to the upper and lower surfaces of the fiber and is folded up to cover the sides of the fiber. The glue is cured on a curing table and the fiber is severed in a cutting section into desired lengths.

Abstract: A mechanism of a band attaching device of a case sealing machine for preventing the band from falling down. A fourth band guiding wheel is disposed under the band stopper boards and movable on the front band pressing wheel support. When the fourth band guiding wheel is positioned at a lowest position, the front edge of the outer surface of the fourth band guiding wheel intersects the band stopper boards and the band is forced to move downward and linearly contact with the band stopper boards on the adhesive face. At this time, the band is urged to forward project into an arch state so as to enhance the upright standing ability of the band without falling down.

Abstract: An adhesive tape seat has a main body, a push bar, a blade, a hollow adhesive tape cylinder, and a supporting strut. The supporting strut positions a rear end of the adhesive tape cylinder. The main body has fasteners at two sides of the main body. At least an outer ring which encloses the adhesive tape cylinder abuts the supporting strut. The hollow adhesive tape cylinder receives a compression spring, the first washer and a supporting rod therein. The front portion of the supporting rod is inserted through the compression spring to reach a nut. The nut covers the orifice at the front end of the adhesive tape cylinder. The rear portion of the supporting rod is inserted through the first washer, a through hole on the supporting strut and the second washer.

Abstract: A mounting mechanism for mounting a taping head in an upper bridge structure of a tape applying machine includes J-configured slots that are engaged by pin members extending from the taping head. A tape supply roll holder for holding a supply roll of tape for a lower taping head disposed on a carriage of the tape applying machine. The tape supply roll holder holds the roll of tape at a position that is viewable by the operator of the machine. A mechanical stop retains a pneumatically operable bridge structure in a raised position in the tape applying machine when the pneumatic circuit is in non-operable state. An emergency stop switch means is disposed on an upper surface of the bridge structure such that it is accessible from either side of the machine.

Abstract: A device for girding an article with a strip of adhesive tape whose ends adhere to one another where the device includes a housing with a cavity for accommodating a supply roll of adhesive tape, a star wheel rotatable with light friction having a number of spokes bounding identical, substantially radial recesses disposed at mutually equiangular distances, two mutually registered slits open on one side which are present in the front wall and the rear wall respective of the housing and which together bound a channel wherethrough an article for girding is moved from the open side. A movable positioning arm is arranged hingedly on a tilt piece which engages with its free end into a recess in the star wheel, whereby this star wheel is positioned such that another recess is situated in a channel and is ready to receive an article for girding.

Abstract: The present invention discloses a packing tape sticking apparatus for jointing butt portions of two pieces of a sealing machine or a box construction machine and for jointing butt portions of two pieces of corrugated fibreboard containers, wherein a cutter is usually escaped to a storing position and is protruded to a cutting position only when a sealing operation is performed. When a tape sticking plate is located in a sticking position of the packing tape through a third elastic member, a first elastic member arranged between the cutter and a tape pressing member is under a natural condition which is not elastically transformed, and the cutter is escaped to the storing position by an urging force of a second elastic member arranged between the cutter and a side plate.

Abstract: A machine for multiple treatment of ski soles includes a plurality of tools on the upper part of a frame and oriented so that their working face is their bottom face. The tools are offset transversely relative to each other. Arrangements for holding and moving the skis hold them with their sliding soles facing upwards and move them under the tools with longitudinal reciprocating movement in translation in the lengthwise directions of the skis, with transverse movement in translation to align the skis selectively with transversely offset tools, and with vertical movement in translation to move the skis selectively into contact with or away from the tools. This machine allows easy selection of the treatments to be applied, whilst significantly improving the quality of work, in particular of grinding or sanding.

Abstract: The protection of the straight edges of multilayer panels (10), such as spacecraft thermal protection panels or heat shields, is ensured by an adhesive protection edging (14) having two adhesive, lateral zones bonded to the faces of the panel and a non-adhesive zone (18) placed on the edge of the panel. Following the removal of a non-adhesive protection (30b), a first adhesive, lateral zone (20b) is brought onto a working plane (22), through a slot (32), and is progressively bonded to the lower face of a panel (10) moving on said plane. The second lateral, adhesive zone is then turned down and pressed onto the upper face of the panel, after which the non-adhesive protection (30a) of said zone is removed.

Abstract: Apparatus for applying sealing tape to a stationary rectangular carton. As the carton is introduced into the taping area, a tape applicator applies a pre pulled tape length from the tape supply to the carton front vertical panel and extends the tape down into the main frame. A cutter severs a tape length inside the main frame. A wiping member that follows the cutter, wipes the severed tape length around the corner formed by the front vertical panel and onto horizontal panel for the length between the corner of the carton and the cutter. On the return stroke a pre pull member pre pulls the next tape length from the tape supply to be applied on the next carton.

Abstract: A tie gun for tying elongated bundles with a polymeric material tape loop, the loop having overlapped tape lengths, the overlapped material being welded with an ultra sonic horn, this horn embodying a horn tip end which with a clamp, and an anvil arrangement holds the loop in such way that a tape stock section just upstream of the weldment is weakened by horn operation disrupting at least some of the molecular orientation in the material so that the stock can be separated from the loop with an upstream directed pulling force applied to the tape stock resulting in a severance that leaves no objectionable protuberance or tab at the weldment. The tie gun also includes a quick release for freeing a tape build up in the gun incident a tape feed jam. A face of the clamp, face surfaces of the anvils and the horn tip end define a funnel envelope to facilitate tape stock feed to tape loop forming jaws on the gun at the outset of a tying cycle.

Abstract: A machine for applying gummed paper tape to boxes to be sealed comprises a supporting unit adapted to support a roll of gummed paper tape, a control unit, a tape centering unit, a contrast unit, a feeding unit for moving the tape through the machine, a cutting unit for cutting the tape into strips to be applied to the boxes to be sealed, and a diverting unit including at least two guide portions defining a space therebetween for directing the tape into a substantially vertical path of travel. The guide portions are separable from one another to increase the space therebetween and thereby facilitate access to the tape at the space. A moistening unit moistens the tape before the tape is applied to the boxes to be sealed, and an application unit applies the tape to the boxes to be sealed after the tape has been directed into the substantially vertical path of travel by the diverting unit and moistened by the moistening unit.

Abstract: A composite structure such as a roller door comprises a plurality of rigid slats (1) arranged parallel with one another and spaced apart transversely in an array, the array of slats being sandwiched between upper (3) and lower (4) flexible sheets fixed together in the spaces (5) between adjacent slats to form flexible hinge portions. Preferably the structure is formed by advancing the array of slats (1), in the longitudinal direction of the slats through means which applies the upper and lower flexible sheets to the upper and lower surfaces of the slats and bonds the flexible sheets to the upper and lower surfaces of the slats, then passing the resulting assembly, still in the longitudinal direction of the slats, through apparatus which bears on the flexible sheets and deforms them, in the interstices between the slats, until the upper and lower sheets come together in said interstices and are bonded to each other where they come together.

Abstract: An apparatus for folding and applying double edged adhesive tape to non resilient objects includes a tape supply spool, a tape tensioning device, a tape backing remover and tape backing take up reels. A folding apparatus folds over portions of top and bottom edges of the tape and pulls the object being taped and the tape along a work surface during the taping operation. An optional "w shape" folder applies an additional pleat to the folded tape.

Abstract: Disclosed is a laminating machine for applying a protective laminate to the edge of any paper or paperboard product such as an index or paperboard card. The machine includes grippers for retaining opposed edges of a cut laminate and an elongate crimping mechanism for engaging the laminate between the grippers and for pressing the laminate against the nip of a pair of pressure rollers. The elongate crimping mechanism is withdrawn and an edge of the paper or paperboard product is fed to the elongate crimp created in the laminate. The paper and laminate are then fed between heated pressure rollers to effect lamination. The above steps can be repeated to apply a laminate to two or more edges of a paper or paperboard product. When two or more adjacent edges are to be laminated, a cutting mechanism cuts the laminate at angles to form miter joints at the corners.

Abstract: A novel process and apparatus are provided for splicing together adjacent paper materials, in mid-air which includes placing adjacent paper materials together in an aligned position, pressing the papers together, applying tape by utilizing an apparatus which includes a tape spool on an axle, and roller, an inverted V channel, wheels and cant wheels for guiding and maintaining paper or plastic materials in a fixed position, and a cutter for severing tape, moving the apparatus along the adjacent paper materials and severing the tape.

Abstract: Device for tying vines or other plants that can be trained by tying, using adhesive tape.A flat body (10), the rear portion (11) of which encloses a roll (2) of adhesive tape (20), its front part (12) housing a star-shaped wheel (3) with several spokes (30), mounted in free rotation around a transverse axis (31), with the end (32) of each of the spokes (30) being rounded and of a width that is approximately equal to the width of the adhesive tape (20). Said spokes (30) are surrounded by the side walls (34) separated by spaces (35,), with part of said star-shaped wheel (3) exceeding the length of its spokes on the lower edge (13) of the body (10), and being partially covered by a cog (4) in the arc of a circle, mounted in a pivot around an axis (40) to the front part (12) of the body (10) and held by a spring (41) against the ends (32) of the spokes (30) between the side walls (34).

Abstract: A back pasting apparatus which uses a back pasting adhesive tape and is intended to make the apparatus compact and to improve back pasting quality. A guide rail (16) movable back and forth with respect to a frame (14) is provided. A paper table (15) arranged opposite to the guide rail (16) is biased by a spring or the like in the direction of the guide rail (16). The guide rail (16) and a clamp (22) are driven by a drive mechanism. First, a back pasting adhesive tape (30) is fed by a tape feeder into the guide groove (19) of the guide rail (16). As the clamp (22) lowers, the cover of papers (17) is pressed against the adhesive tape (30). The guide rail (16) is moved down along the grooves (20, 20) before being moved forward. As a result, only the paper table (15) is pressed down and moved back so that the adhesive tape (30) is pressed against the back and back cover of the papers (17).

Abstract: A sealing machine for sealing parallelpiped boxes with down-turned flaps, comprises a lower supporting and containment structure defining a supporting plane for the boxes; a lower sealing unit normally contained within the supporting and containment structure; means for advancing the boxes along the supporting plane; a vertically movable upper supporting structure; and an upper sealing unit fixed to the upper supporting structure. The lower supporting structure includes a control unit operable externally from the sealing machine for enabling upward movement of the lower sealing unit to a position wherein at least a portion of the lower sealing unit is disposed above the supporting plane of the boxes.

Abstract: A container sealer and associated method are disclosed for successively applying a sealing tape to a seam between a lid and a container body for a plurality of containers and their respective lids. The sealer comprises a conveyor for advancing a plurality of generally circular containers along a substantially linear and substantially horizontal predetermined path of travel; idler rollers for temporarily holding a single container in an upright and stationary position along the predetermined path of travel; and a movable tape head operatively associated with and adjacent the idler rollers, the movable tape head being movable between a tape-applying position adjacent the predetermined path of travel and a retracted position removed from the predetermined path of travel, for applying a predetermined length of sealing tape to a held and rotating container adjacent idler rollers, the length of the sealing tape being measured in relation to a circumference of each container.

Abstract: An applicator for evenly applying an adhesive backed foil to edges of pieces of stained glass. The applicator includes guide members which direct a foil strip from a foil spool past an application point to a take-up reel. The take-up reel is motor driven to pull the foil from the foil spool at a constant speed and to wind up a protective backing after the backing has been removed from the foil and the foil applied to the edge of a piece of stained glass.

Abstract: A tape applicator for application of a double-sided adhesive tape to a member which can be cut and assembled to form a frame for glazing for a skylight, a window or a door. The tape applicator includes a spindle for accepting a plurality of rolls of tape and apparatus for guiding the frame member past the roll of tape to permit accurate and dependable application of the tape to the frame member. A spring mounted block urges the tape into tight, adhesively bonded relation with the frame member at the desired location. The guiding apparatus is removable to allow selection and installation of an appropriate guiding apparatus configured to accept the cross-sectional size and shape of the particular frame member to which it is desired to apply tape. A wall acts as a stop to align the tape with the frame member. When the tape from a particular roll has been exhausted, the remaining core can be pushed past the wall into a recess to allow advancement of the next available roll into position.

Abstract: A cover forming apparatus for forming a flower pot or flower pot cover from a sheet of material by engaging a sheet of material about the outer surface of a mold, die or pot. The cover forming apparatus includes a plurality of pivotable forming members resting in a surface which supports a sheet of material upon which is positioned a flower pot mold or flower pot. When the forming members are pivotally moved from the storage position to an extended position, the forming members cause the sheet of material to be appressed to or engaged with the mold or pot. The article formed in accordance with the present invention may be separable from the mold or pot and usable as a flower pot or flower pot cover or may be more or less securely attached to the pot by adhesive, cohesive, barbs, friction pinches or other securing means thereby forming a decorative cover connected to a flower pot.

Abstract: A novel method and apparatus are provided for making an improved welded joint between overlapping lengths of thermoplastic strap. The welded joint includes a central region and an adjacent peripheral region. The pressure on the strap joint during formation is released first in the peripheral region and subsequently in the central region. An embodiment of the apparatus for making such a joint includes an anvil, a central strap-engaging member, a peripheral strap engaging member, and a mechanism for moving the anvil sequentially to three positions. At a first position the overlapping strap lengths are pressed between the anvil and both the central and peripheral strap-engaging members. In the second position of the anvil the peripheral strap-engaging member does not press against the strap lengths while the central strap-engaging member continues to press the strap lengths against the anvil.

Abstract: A tape head apparatus for applying sealing tape to cartons moving thereunder on a conveyor has rollers as part of roller assemblies for rolling the tape under pressure onto the leading face, top surface, and trailing face of the carton. The rollers, assemblies, which are carried on a support frame, and are biased toward their extended position, with the biasing force creating the pressure of the rollers on the tape and the carton. The biasing force is augmented by a pressure enhancer which is actuated while the rollers are applying the tape to the top surface, and the augmented force remains until the tape has been applied to the trailing face of the carton. A cutter cuts the tape prior to its application to the trailing face, leaving a length of unapplied tape sufficient to apply to the trailing face.

Abstract: The present invention is directed to a machine for closing and sealing an article, such as a box or carton, as it is driven through the machine. Specifically, upper and lower taping heads are provided for applying lengths of tape to the bottoms and tops of the boxes. The upper box flaps are also preferably folded by the machine of the present invention by a folding mechanism including a ski for folding the leading minor flap, a kicker for folding the trailing minor flap, and shaped rods for folding the major side flaps after the minor flaps are folded. In accordance with the present invention, the upper head assembly is advantageously adjustably connected to the machine so that proper leveling of the upper taping head and the folding mechanism can be assured. Moreover, such adjustment can be redone at any time thereafter as needed as affected by working conditions over time.