Abstract: A dough shaping device includes a base manufactured from a first predetermined material and having a first predetermined size and a substantially flat upper surface for supporting a predetermined amount of dough. A rolling pin support member is manufactured from a second predetermined material and having a second predetermined size and first predetermined shape and is disposed at a first end of such base member. A dough template is manufactured from a third predetermined material and has a second predetermined shape and a third predetermined size and a predetermined thickness. At least one aperture having a third predetermined shape and a fourth predetermined size is formed through such dough template.

Abstract: It is an object of the present invention to provide a dough processing apparatus capable of not only stably thinning and shaping dough, such as a pizza dough, and so forth, into a thin sheet-like shape, but also coping with dough in a wide variety of shapes with ease. A rounded dough f obtained by portioning out dough to a predetermined quantity is transferred toward under a first beating mechanism, and a second beating mechanism by a belt conveyor. The first beating mechanism, and the second beating mechanism make the vertical movement, alternately, whereupon the dough f is pressed under pressure to be thereby thinned. The dough f after thinned is then transferred by the belt conveyor to be delivered to a dough-shaping apparatus. The dough f is transferred by a belt conveyor to be surrounded by a horizontal die. The dough f as surrounded by the horizontal die is pushed down from above by a rotator provided with a plurality of push-rollers.

Abstract: A method and apparatus are provided for forming elongated composite structural members with a desired cross-sectional geometry as taken transverse to the length of the member. An apparatus may include a base with a substantially elongated mandrel mounted thereon. One or more rollers configured to at least partially complementarily engage the mandrel are configured to roll over and press one or more plies of composite material onto the mandrel. The mandrel may be disposed on a rotary table and configured to exhibit a curved elongated geometry to form at least partially curved or arcuate elongated members. The present invention enables the formation of elongated structural members from resin impregnated materials while maintaining the materials in a substantially uncured state. The formed members may then be cocured with a skin or other composite structure.

Abstract: A method of manufacturing a display device according to an exemplary embodiment of the present invention includes applying an organic material onto a substrate that is mounted on a supporting plate, contacting a surface of the mold on which a predetermined pattern is formed with the organic material, disposing the supporting plate an at angle, and pressing the mold while rotating the pressure roller. Therefore, the apparatus and method for manufacturing a display device according to the embodiment of the present invention have advantages that bubbles generated from the organic material are removed by using an inclined supporting plate and rotating the pressure roller in a direction opposite to the moving direction, thereby suppressing the formation of the bubbles.

Abstract: An apparatus for forming elongated composite structural members with a desired cross-sectional geometry as taken transverse to the length of the member. The apparatus may include a base with a substantially elongated mandrel mounted thereon. One or more rollers configured to at least partially complementarily engage the mandrel are configured to roll over and press a plurality of plies of composite material onto the mandrel. The rollers may be configured to form intermediate structures which partially conform to the geometry of the mandrel prior to forming the final structure, which substantially completely conforms to the geometry of the mandrel. The rollers serve to both form and debulk the structure. The present invention enables the formation of elongated structural members from resin-impregnated materials while maintaining the materials in a substantially uncured state. The formed members may then be cocured with a skin or other composite structure.

Abstract: A high density microwall ePTFE structure and a method for making, involving the manipulation of a standard extruded ePTFE graft. The final product has the desired characteristics of high density, reduced wall-thickness, above-average radial strength and enhanced suture retention.

Abstract: A method of and an apparatus for producing endless rolls of a resilient foodstuff, as well as a product in the form of a roll of hard cheese is provided. The method comprises supplying a layer (7) of the resilient foodstuff in a supply plane and against a first guide roller (20, 120), continuously deflecting the resilient foodstuff layer (7) by way of the first guide roller (20, 120) away from the supply plane, and continuously re-directing the deflected foodstuff layer (7) by way of a second guide roller (30, 130) toward the supply plane, so as to produce a roll of foodstuff; the apparatus comprises a supply mechanism (5) for supplying a layer (7) of the resilient foodstuff in a supply plane, a first guide roller (20, 120) against which the resilient foodstuff layer (7) can be supplied and for continuously deflecting the foodstuff layer away from the supply plane, and a second guide roller (30, 130) for continuously redirecting the deflected foodstuff layer (7) toward the supply plane.

Abstract: Methods and apparatuses for shaping a corner of a printed circuit board are disclosed. An apparatus in accordance with one embodiment includes a carrier configured to releasably contact a printed circuit board, a curved contact surface positioned to roll against a corner of the printed circuit board. Optionally, another curved contact surface can be positioned to roll against another corner of the printed circuit board. The contact surface can be rotatable relative to the carrier about a rotation axis that is generally parallel to at least a portion of the curved contact surface. The contact surface can be continuous or discontinuous, and can shape the corner of the printed circuit board with a reduced tendency for damage to the printed circuit board. Multiple contact surfaces can be rotatable about different rotation axes.

Abstract: A Cutting Machine for processing leafy vegetables such as collard greens is provided. The Cutting Machine is adjustable to accommodate vegetables of varying thicknesses. An enclosure with a cover has an input opening in the cover to feed material to be cut between the rollers. An actuating shaft which is rotated includes an offset wheel and an offset shaft. An actuating rod on the offset wheel swings a pivoting knife back and forth to cut the material. An actuating shaft which is connected to the offset shaft moves a roller cog mounted on the drive roller.

Abstract: The bending machine adapted for production of foamed decoration articles of doors and windows is provided with a round upper mold and a round lower mold. The former has a central through hole equipped with a retaining member. A hydraulically operated presser is placed above the round upper mold so as to permit the upper mold to move up and down and to spin. The latter has a peripheral flange on a specific section of the upper face and the lower end is equipped with a spinning transmission mechanism to drive the lower mold. At one side and at a distance from the lower mold is disposed a positioning push rod which is engaged with a pneumatically operated device driving the positioning push rod to move back and forth. At the front of the lower mold and the positioning push rod is placed a retaining mount having a housing groove.

Abstract: A cylindrical embossment roll whose outer circumferential surface is formed with a micro-asperity pattern is prepared. A substrate is coated with a thin resin film. The substrate is held by a transfer stage, and a micro-asperity pattern is formed on the thin resin film by pressing the outer circumferential surface of the embossment roll against the thin resin film with a pressurizing mechanism while rolling the embossment roll on the thin resin film.

Abstract: An apparatus is provided for producing a substrate for PDP, which can easily reduce ununiformity of a dielectric layer and defects of ribs.

Abstract: A strip casting device (2) has a casting container (14) from which through a casting gap (15) two different masses (12, 13) of a material flowable with the addition of heat are poured out as a strip (3) onto a cooling device (4). The second mass (13) is at the same time ejected by way of injection nozzles (21, 22) into the region of the casting gap (15) into the casting flow of the first mass (12). The injection nozzles are preferably movable in various directions.

Abstract: The present invention relates to a tool, and method of its use, that puts a pair of bevels onto an edge of a printed circuit board (PCB) so that the PCB can be inserted into an expansion slot of a computer. The tool has a bevel wheel, preferably with a bilaterally symmetrical angle channel shape, that is connected to a carriage. The bevel wheel rolls along the carriage while the bevel wheel is pressed onto the edge of the PCB so as to form the pair of bevels on the edge of the PCB. No material is removed from the PCB while forming the pair of bevels. The bevel wheel is forced upon the edge using a piston that monitors and regulates the pressure applied to the edge of the PCB in order to achieve a preferred height and angular orientation of the pair of bevels.

Abstract: The invention relates to a method for producing plastic profiles comprised of at least one hard profile strand (2), for example, consisting of hard PVC, and of at least one soft profile strand (1), for example, consisting of soft PVC, whereby both profile strands (1, 2) are simultaneously produced by separate extrusion nozzles (20, 17a) and are cooled in a cooling device (16, 18). A secure joining can be effected using simple means by leading the soft profile strand (1) directly out or the extruder (17) and into a cooling bath (16, 18), inside of which it is completely cooled, and the hard profile strand (2) and the soft profile strand (1) are subsequently joined under pressure.

Abstract: A sheet used as a spacer layer is made of photo-curing organic material and thermoplastic organic material, a stamper is pressed on the sheet, and light irradiating is performed after the stamper is stripped.

Abstract: The invention relates to a method for producing a substantially regular cylindrical body that consists of a deformable material, especially a sintered metal blank (10). Said blank is provided with an interior helical recess (12). The blank is first produced with a substantially linear course of the interior recess (12), for example by extrusion. The body (10) is cut to a defined length and is subjected to a rolling movement by means of a friction surface (18) while being supported across its entire length on a support (16). The speed of said rolling movement changes in a linear and continuous manner across the length of the body (10), thereby regularly twisting the body (10).

Abstract: A light guiding plate is manufactured with accuracy and at low cost. This invention comprises a cylindrical roller, which has a heater built-in, rotating while fixing a stamper having a dot pattern formed on its surface, substrate fixing means for reciprocating along a lower portion of the cylindrical roller in accordance with rotation of the cylindrical roller as fixing a resin substrate, and pressing means for pressing the stamper, which is fixed to the cylindrical roller, onto a surface of the resin substrate, which is fixed to the substrate fixing means, with a constant pressure.

Abstract: A cylindrical embossment roll whose outer circumferential surface is formed with a micro-asperity pattern is prepared. A substrate is coated with a thin resin film. The substrate is held by a transfer stage, and a micro-asperity pattern is formed on the thin resin film by pressing the outer circumferential surface of the embossment roll against the thin resin film with a pressurizing mechanism while rolling the embossment roll on the thin resin film.

Abstract: The invention is aimed to provide a core-sheath type composite filament, in which a functional component is hardly lost due to volatilization during the melt forming; bleeding of the internally added functional component is effectively inhibited; the internally added functional component does not adversely affect spinning properties, stretching properties, strength and dimensional stability; the use of the functional component can be greatly reduced, leading to a reduction of production cost; superior functionalities of deodorizing properties and antimicrobial properties can be exhibited to a maximum extent; even when contacting with water, the functionalities can be kept over a long time; and the composite filament is highly safe to a human body. The invention is also aimed to provide a process for the production of the core-sheath type composite filament as well as a heat fused article obtained from the composite filament.

Abstract: A machine and method for producing bristles and a support surface for the bristles, are disclosed. An extruder feeds material from a supply source to an extrusion die and a forming die. The circumferential surface of the drum includes a plurality of recesses in the desired shapes and patterns for forming the bristles. In addition, a wide shallow groove in the extrusion die is formed in the desired shape of the bristle support surface. As the fluid material is extruded between the extrusion die and the forming die, the material fills the recesses in the drum that are facing the extrusion die as well as the groove in the extrusion die. The drum rotates to expose empty recesses and to rotate the filled recesses and material in the groove away from the extrusion die. As the fluid material is rotated away from the extrusion die, it cools and solidifies.

Abstract: A method of utilizing a single engraved embossing roll to emboss different expanses of material with different patterns. The single engraved embossing roll has at least two projections projecting therefrom. A first of the projections projects to a greater height from the roll than a second of the projections. In another aspect, the invention encompasses an apparatus for embossing different expanses of material with different patterns. The apparatus includes an engraved surface having at least two projections projecting therefrom. A first of the projections projects to a greater height than a second of the projections. The apparatus also includes a backing surface configured to receive the projections of the engraved surface. The backing surface and engraved surface are together configured to receive an expanse of material between them.

Abstract: A method and apparatus for capping a headed stem fasteners. The precursor web having a backing with a rear surface, a front surface, and a multiplicity of polymeric stems projecting distally from the front surface of the backing is fed into a variable nip between a heated member opposite a support surface. The support surface has a shape generally conforming to the contour of the heated member. The variable nip compressively engages the polymeric stems between the heated member and the support surface so that distal ends of the polymeric stems are deformed. The heated member can be a heated roll or a heated belt. The support surface may be a curved capping shoe or a belt shaped to create a particular nip profile.

Abstract: This invention concerns a dough piece moulder comprising a dough piece sheeting station (20), a station transporting (14,16) sheeted dough pieces along an outgoing path, from the infeed (18) of the transproting station (14,16), located opposite the sheeting station (20) up to an intermediate point, through a station rolling (24) sheeted dough pieces and a return path, through a station shaping rolled dough pieces by elongating them, from the intermediate point up to the outlet of the transporting station located in the proximity of the infeed (18) and whereat the shaped dough pieces are delivered outside the moulder; a transfer station (46) arranged in the proximity of the intermediate point, actively transferring the rolled dough pieces from the outgoing path to the return path.

Abstract: A setting device for bending layer material is provided, which includes a substantially stationary base frame, a running path defining a running direction and a cross-sectional running plane, and first and second guide faces for guiding the layer material. The first guide face includes a bending face on a bending body and the second guide face includes a deflection face. The first and second guide faces are operationally directly interconnected by the layer material when passing between the first and second guide faces. The bending body includes a bending flank directly connecting to the bending face. The bending flank and the deflection face commonly bound a gap traversed by the layer material and defining a gap width, the bending flank defining a gap plane at the gap from the deflection face up to the bending face. The layer material defines a free length which is not in contact with the deflection and bending faces. Positioning means are included for varying the gap width.

Abstract: For levelling webs of paper (3) gaps (20) are provided, each defined by a deflection roll (17) and a stationary bending face (16). For changing the wrap angle at the bending face (16) and also for non-bended passage of the web (3) through the device (1) the deflection roll (17) is transferable into varying positions powered by a positioning device (30). Thereby high speed operation with reliable function and simple construction are achieved.

Abstract: An improved process for producing polybutadiene golf ball cores is disclosed. The golf ball cores are from polybutadiene rubber compositions having a high Mooney viscosity and/or a high molecular weight and a low dispersity is disclosed. An apparatus for producing the polybutadiene golf ball cores is also disclosed. The apparatus includes an internal mixer that compounds a batch of golf ball core stock. A sheeter forms sheets of golf ball core stock and has a sheeter inlet proximate the mixer outlet and a sheeter outlet. A preform shaper forms golf ball core preforms from the sheets of golf ball core stock.

Abstract: According to the invention thin sheets of foil are stiffened in a particular way by means of vault-structuring. The vault-structuring occurs either by self-organizing or following a self-organized design with a spade-shaped or drop-shaped pattern.

Abstract: A hot soft nip calender apparatus is provided for a paper mill. The apparatus includes at least one heated calender roller and a finishing belt which is moved in proximity to the heated calender roller by a plurality of drive rollers and at least one pressure roller. Thus, a heated calender nip is defined between the heated calender roller and the finishing belt. A web of paper is passed through the nip, such that one surface of the web of paper is contacted by the heated calender roller, while the opposed surface of the web is contacted by the finishing belt. The finishing belt has an extremely smooth surface for contacting the web of paper so as to impart appropriate smoothness and gloss characteristics to that surface. The finishing belt can readily be changed when worn or damaged or to alter the characteristics being imparted to a web of paper.

Abstract: An apparatus for embossing a cylindrical object such as a paint roller cover. The apparatus includes a shuttle and a rotatable shaft on the shuttle. The rotatable shaft includes two ends, with one end accepting a paint roller cover and with the other end being toothed for engagement with a gear rack. As the rotatable shaft is drawn in one direction by the shuttle, the toothed end engages the gear rack and rotates the rotatable shaft, thereby also rotating the paint roller cover. As the paint roller cover rotates, it is drawn by the shuttle over a die transfer plate having a design formed therein, and such design is transferred to the paint roller cover. The die transfer plate is heated to the desired temperature, and the speed of the shuttle is controllable so that time and temperature is controlled. Another controlled parameter is pressure. A method for embossing cylindrical objects is also disclosed.

Abstract: The present invention generally relates to a system for manufacturing horizontally precast panels of moldable material which panels require shaped surface patterns. More particularly, the invention relates to a system for manufacturing horizontally precast concrete panels formed of concrete, for use in vertical wall systems, with one or more shaped surfaces.

Abstract: A roller stamp includes a stamp case and a stamp roller mounted to the stamp case for rotation. The stamp roller is made of foamed polyolefin having pores capable of being impregnated with ink. A stamp pattern is formed on the stamp roller after the stamp roller is mounted to the stamp case. After the stamp roller is mounted to the stamp case, a stamp pattern is formed on the stamp roller by using a thermal head to selectively heat and close the pores in accordance with the stamp pattern.

Abstract: A sheet of dough is wound up by a roller and a pressing device. The roller is located above a conveyor that conveys a sheet of dough. The pressing device is located near the roller. When the roller is winding up the sheet of dough, the pressing device moves to the roll of the sheet, so that the pressing device presses the wound-up sheet. Then, the pressing device moves away from it. This is repeated, so that the sheet is repeatedly pressed and thus tightly wound up.

Abstract: A method of embossing thermoplastic sheet by continuously advancing thermoplastic sheet through an embossing nip defined by a rotating embossing roll with an engraved surface at elevated embossing temperature and an opposite fixed rigid concave member and pneumatically forcing the sheet against the engraved surface while within and continuously passing through the nip.

Abstract: The invention relates to an extrusion head (3) for manufacturing a product ade of a rubber compound, provided with an inlet passage (41) for said rubber compound to pass into an accumulation chamber emerging in an extrusion orifice (6) through which said rubber compound is forced and which includes a wall (8) acting cooperatively with a rotating roller (7) in order to define the profile of the product, the extrusion head (3) comprising a coating device (15) which puts a material based on a rubber compound into the accumulation chamber (4) directly between the inlet passage (41) and the extrusion orifice (6) and distributes it on the surface of the roller (7) in order to superpose, from above, the product issuing from the inlet passage (41). The "coating" material may consist of the strands of flash coming from deflashing the edges of the extruded product, the coating device therefore constituting a flash recycling device.

Abstract: An elastomeric extruding apparatus having a head, to which a plurality of extruders are coupled, and a rotatable, driven roller disposed at the front end of the head so as to form an extruding space between the roller and the head. The head is provided with a passage arrangement, through which the elastomeric materials pass, eventually opening into the extruding space. The extruding space has a uniform chamber extending from the opening of the passage arrangement and a finishing chamber communicating with the uniform chamber for shaping the elastomer into its final sectional shape.

Abstract: A material sheet is conveyed to a hollowed pipe member which is rotatable about its longitudinal axis and which has one or more circumferential openings and which is positioned for, by vacuum suction via the pipe hollow and circumferential openings and by rotation, sucking up and rolling up the sheet. The pipe member is mounted so that it reciprocates transversely to the direction of sheet travel for positioning for sucking up and rolling up the sheet and for retracting from a rolled sheet on the conveyor.

Abstract: An improved zipper teeth forming mechanism for zipper forming machines. The teeth forming mechanism includes a mold base, a support seat, a seat cover, a screw sleeve and a ram mechanism. The screw sleeve consists of an upper portion and a lower portion defining a space therebetween for accommodating a forming screw. The upper portion has an elongate groove and a notch. A central rod is disposed in the groove while the ram mechanism is secured at the notch of the upper portion of the screw sleeve. The ram mechanism consists of a ram adjusting seat with a post, a bearing positioned on the post, a ram roller fitted on the bearing and a slide block fitted on the post of the ram adjusting seat.

Abstract: A system and method for mechanically forming a ceramic superconductor product. A system for making the ceramic superconductor includes a metallic channel portion having a cross section for receiving a ceramic superconductor powder, a roll to mechanically reduce the channel cross section and included superconductor powder and a cap portion welded to the channel portion using a localized high energy source. The assembled bar is then mechanically reduced to form a tape or wire end product.

Abstract: A cross-laminate of two or more individually stretch oriented films where the directions of orientation of the films are in criss-crossing relation, has a pattern of generally parallel elongated ribs extending lengthwise of the laminate. The ribs are defined between generally transversely coincident convex and concave curved surfaces on opposite faces of the laminate, the concave surface having a radius of curvature greater than that of the convex surface so that the ribs have a thickness greater than the average thickness of the laminate. The laminate material adjacent to lateral boundaries of the ribs is in a tensionless state reversely curved relative to the rib curvature making the material between adjacent pairs of ribs generally flat. The rib pattern is preferably regular with a preferred average transverse spacing between adjacent ribs, measured peak to peak, of about 1-10 mm. The convex surfaces of the ribs can all be on the same side of the laminate or can alternate in series between opposite sides.

Abstract: A quick die change capability is provided to a pellet mill by means of a fixture spider which can be attached to the pelleting die and to the rollers for a unitized roller/die cartridge. By employment of quick acting captive die clamps, as well as push-pull jacks, assembly and dismantling of the die/roller cartridge in the mill is simplified. Three axis adjustability of the fixture spider enhances ease of alignment.

Abstract: An apparatus for curing a sheet molding compound which comprises at least one pair of molds disposed along a path of transport of the sheet molding compound. The molds defines a cavity therebetween for passage of the sheet molding compound, which has been generally semi- cured and shaped by a shaping apparatus to a predetermined shape, to heat the generally semi-cured sheet molding compound. At least one of the molds is in the form of a movable mold effective to vary a cross-sectional shape of the cavity to follow a thermal expansion and shrinkage which take place in the sheet molding compound during a curing process.

Abstract: An apparatus for preforming a main body of a racket frame from a softened fiber reinforced thermoplastic resin composite tube includes an inner mold which has a base with a flat face that has an X axis and a Y axis perpendicular to the X axis. The inner mold further has a protrusion projecting from the flat face. The protrusion has an outer periphery which conforms with a contour of a racket frame and which confines a head-like portion and a shaft-like portion along the Y axis. A pressing unit for pressing the composite tube against the outer periphery includes a frame reciprocatable along the Y axis by means of a driving unit, two support members disposed opposite to each other and fixed respectively to the movable frame, two rolls mounted respectively to the support members, and a biasing unit for biasing each roll to press the composite tube against the outer periphery. An outer mold has two opposite halves disposed on two sides of the inner mold and movable along the X axis by means of a moving unit.

Abstract: A description is given of a method and a device (1) for providing (replicating) a patterned resyntetic resin relief (37) on the surface (25) of a glass substrate (27). For this purpose, a UV-curable acrylate lacquer (33) is applied to the surface (25), after which a transparent mould (3) having a relief (13) is rolled-off over the surface (25). By means of a UV light source (17) and an elliptic mirror (21), the lacquer is cured at the location of the focal line (23), thereby forming said relief (37). The relief (13) of the mould (3) is replicated on the glass substrate (27). The method described enables a relief of small dimensions (10.times.10 .mu.m) to be seamlessly provided on a large fiat surface (1.times.1 m), without being hindered by large release forces.

Abstract: The invention is a pie crust lifting tool and corresponding rolling board for lifting pie crusts from a rolling board and placing them in a pie plate in anticipation of baking. The lifting tool has a handle at one end and a circular shaped portion known as the lifting ring at the other end. The rolling board is used in conjunction with the tool and has a specially shaped groove in the upper surface in order to accommodate the tool when the crust is being rolled. The groove is circular in shape and has a straight channel connecting the circular shape with one edge of the board. The tool rests in the board until one is ready to use the board. Pie crust or other dough is rolled on the board and then lifted off of the board by use of the lifting tool. The dough is then transported to a pie plate or pie dish or other baking utensil.

Abstract: A roll stamper for forming an information recording medium substrate has a stamper member having a pattern corresponding to a pre-format for an information recording medium formed in its obverse surface, fixation members fixed to both end portions of a reverse surface of the stamper so as to be integral with the stamper member, and fit grooves formed in a circumferential surface of a specular roll base parallel to the axis of the specular roll base. The fixation members are fitted in the fit grooves, and the stamper member is fixed on the circumferential surface of the specular roll base. The roll stamper also includes a mechanism for applying a tensile force to the stamper member. This roll stamper is used in an apparatus having an extruder for melting and extruding a resin to form a resin sheet and a specular roll facing the roll stamper to continuously form the information recording medium substrate.

Abstract: A method of manufacturing a rubber sheet with rugged patterns formed on one side surface portion includes the step of preparing an apparatus including a rotating roll having rugged patterns, a member having an arcuate inner surface radially spaced apart from an outer peripheral surface of the rotating roll, and a die. The arcuate inner surface is recessed away from the rotating roll and defines an arcuate compartment chamber together with the outer peripheral surface of the rotating roll. The arcuate compartment chamber, has an inlet port and an outlet port. The die is placed in such a manner to adjoin to the outlet port portion of the compartment chamber, the die having an inner edge portion which is radially spaced apart from the outer peripheral surface of the rotating roll and defines an extrusive clearance together with the outer peripheral surface.

Abstract: An apparatus for bending a laminated thermoplastic sheet without displacing the lamina relative to one another includes a clamp which functions to hold the sheet during the bending procedure. A support is disposed adjacent the clamp and has a curved surface for forming a bend in the sheet and a flat surface which constitutes an abutment for the part of the sheet being bent. The support is adjustable to vary the angle of bending. A bending device for the sheet comprises a carriage having a bending roller, and a ram whose size approximates that of the flat abutment surface. The sheet is clamped with a portion thereof projecting freely above the flat abutment surface and heated. The bending roller thereupon forces the sheet against the curved surface to bend the sheet and then moves across the projecting portion of the sheet to urge such portion into engagement with the flat abutment surface.

Abstract: An edge sealer includes a heater anvil having a heater band disposed in a convex configuration and lying opposite a drive belt. Multi-ply business forms are conveyed along the edge sealer, with the edge of the form extending between the belt and the heater band. Application of heat by the heater band to the edge activates the heat-sensitive adhesive to adhesively seal the edges of the plies one to the other without applying heat to the body of the form. A conveyor system transfers forms from one conveyor to another without change of spatial orientation of the forms to pass the unsealed edges of the forms through an additional edge sealing unit downstream of the first edge sealing unit.

Abstract: Automotive trim strips are molded in an open-faced mold cavity by extruding a ribbon of plastic therein and moving a shaping roller thereover to compression mold the viewing surface of the trim strip into conformity with the surface of the mold cavity and to shape the non-viewing with the shaping roller.