Abstract: A box forming apparatus comprising a machine frame, and an outer mould and an inner mould arranged on the machine frame for forming a blank into a box. The outer mould and the inner mould are configured to be movable relative to one another along a pressing direction between an open configuration and a pressing configuration, for receiving the blank between the outer and inner moulds in the open configuration, for subsequently pressing the blank in the pressing configuration to form the box, and for discharging the box in the open configuration after pressing and forming the box.

Abstract: A modular case system and method of use provide for a case former having a base, interchangeable case gages and forming heads. Contained within the interior of the base are slide blocks mounted on slide rails and assemblies in such a manner as to allow the slide blocks to be slidingly reconfigured to form a case forming cavity of varicose sizes and shapes. The size and shape of the case forming cavity is established and maintained by a template opening, defined by, and potentially unique to, each case gage. The size and shape of the forming head corresponds to the size and shape of the template opening. The slide blocks are secured to the case gage by removable locking pins.

Abstract: Apparatus and methods for assembling thermally insulated containers are disclosed. In one example, an apparatus for inserting a first insulating liner panel and a second insulating liner panel into a rectangular box to form a thermally insulated container includes a first station with a flap opening assembly, a second station with a first liner panel insertion assembly for inserting a first liner panel within the box, and a third station with a second liner panel insertion assembly for inserting a second liner panel within the box. A box transfer system is configured to transfer the box between the first station, the second station, and the third station. A flap guide system maintains the at least two of the lid flaps of the box in the open configuration as the box is transferred from the first station to the third station.

Abstract: A paper lid that is mainly made of paper includes a top plate portion extending in a first direction, an inner fitting portion extending in a second direction and being continuous with the top plate portion, a peak portion extending in a third direction and being continuous with the inner fitting portion, an outer fitting portion extending in a fourth direction, facing the inner fitting portion at a distance, and being continuous with the peak portion, and a flange portion extending in a fifth direction, being continuous with the outer fitting portion, and including an end of the paper lid.

Abstract: A machine for forming a container from a blank of sheet material includes an outer body frame, a mandrel mounted to the body frame, a lifting assembly coupled to the body frame, and a lateral presser assembly and a folding arm assembly coupled to the lifting assembly, wherein the lifting assembly moves the lateral presser assembly and the folding arm assembly in a first direction and an opposite, second direction. A folding arm servomechanism is operatively connected to a folding arm of the folding arm assembly and rotates the folding arm relative to the mandrel to wrap a first portion of the blank around the mandrel. A lateral presser servomechanism is operatively connected to an engaging bar of the lateral presser assembly and rotates the engaging bar relative to the mandrel to wrap a second portion of the blank around the mandrel to at least partially form the container.

Abstract: Provided herein is a machine for forming a container from a blank including a tray and a lid. The machine has an upstream end where the blank is loaded and a downstream end where the container is discharged and includes a frame, a pre-forming assembly, and a mandrel assembly. The pre-forming assembly is configured to partially form the lid and the tray by folding each of a plurality of side panels of the blank and further form the tray by partially folding a front panel assembly of the blank, the front panel assembly including a front panel and a roll-over panel. The mandrel assembly is mounted to the frame and configured to engage a bottom panel of the tray to form each of a plurality of corners of the tray and fold the roll-over panel to form a front wall of the container.

Abstract: A machine for forming a container from a blank of sheet material is provided. The blank includes a reinforcing panel assembly for forming a reinforcing corner assembly. The machine includes a hopper station for storing the blank in a substantially flat configuration and a forming station for forming the blank into the container. The forming station includes an initial forming station that rotates a first portion of the reinforcing panel assembly with respect to a second portion of the reinforcing panel assembly, and a secondary forming station having male and female forming members with shapes corresponding to an interior shape and an exterior shape of the reinforcing corner assembly, respectively. The male and the female forming members are configured to form the reinforcing corner assembly by compressing together the first and second portions of the reinforcing panel assembly.

Abstract: A machine for forming a container from a blank of sheet material including a glue panel and an overlap panel includes a frame, a mandrel mounted to the frame, a glue panel folder assembly, and a glue panel presser assembly. The mandrel has an external shape complimentary to an internal shape of at least a portion of the container. The glue panel folder assembly includes an actuator and a glue panel folding member operatively coupled to the actuator. The actuator is configured to cause the glue panel folding member to move in a curvilinear path of motion, contact the glue panel, and move the glue panel into at least partial contact with the mandrel. The glue panel presser assembly is configured to press the overlap panel into face-to-face contact with the glue panel to form a manufacturer joint of the container.

Abstract: The objective of the present invention is to provide a method of forming a pressed paper piece by deep drawing a sheet of blank that is primarily made of paper in use of a punch and a die, and a production apparatus for implementing the method, whereby no distinguishable wrinkles are formed in upright portions of the pressed paper piece. The method of producing a pressed paper piece according to the present invention, implemented when deep drawing a sheet-like blank that is primarily made of paper in use of a punch and a die, includes maintaining a predetermined gap between a first blank holder and the die in an outer peripheral region of a process portion of the blank and applying a pressure to a radially inner region thereof via a second blank holder, thereby reducing wrinkling by an effect of integrated functions exerted in both regions of the blank.

Abstract: A filter paper cup manufacturing machine produces filter paper cups packaging suitable for containing a brewing material. The filter paper cup packaging has similar depth and diameter. The machine exercises ordered steps of first cutting a receptacle portion and cover portion for each individual packaging and then forming a recess in the receptacle portion for receiving the brewing material. Performing the cutting step first facilitates forming the recess because surrounding filter paper which would resist forming the recess has been eliminated.

Abstract: A substantially crimpless and monolithic paperboard container lid and method of making same is provided. The lid comprises a single contiguous molded paperboard body configured to conformingly couple to a top periphery of a container for covering the container's opening. The body includes a sealing ring located adjacent the body's periphery. The sealing ring includes a sealing channel composed of a radiused cross-section that extends to a tangent ring terminating with a tab ring. The radiused cross-section and tangent ring assist providing a snug fit between the lid and the container. Despite being made from paperboard, the lid does not include one or more substantial crimps in the sealing ring. Having no substantial crimps, the lid fits onto the container and prevents fluid from leaking between the container's periphery and the lid.

Abstract: A Surface-adhesive-rule counter die that comprises a base associated to a flexible-counter film. Wherein the flexible-counter film may comprise one or more types of polymers and has resilience attribute. Wherein the SAR counter die acts as a counter die for pre-treating a plurality of cardboard.

Abstract: Multiformat box forming machine which comprises, at least, a storage unit (1) for die-cut cardboard sheets (2), a loader (3) for unit-by-unit dispensing of the die-cut sheets (2), means (4) for guiding and positioning the die-cut sheet (2), means (5) for supplying an adhesive substance on the die-cut cardboard sheet (2), a shaping unit (6) which comprises at least a vertically displaceable inner mould and an exterior matrix, and means (9) for discharging the formed box (10). The mould and the matrix of the shaping unit (6) are divided into four segments, respectively, which allow horizontal displacement and positioning thereof at the points which coincide with the lower corners of the box (10), it having been provided that each one of the units of mould-matrix segments move solidly joined together.

Abstract: An apparatus for operating upon a construct. In one example, the apparatus comprises a tool, a feed path for a feed path for feeding the construct to and withdrawing the construct from the tool, and a positioning mechanism. The positioning mechanism comprises an arm positioned proximate to the tool and a guide for directing the construct toward the tool. The arm is movable between a guiding position and a withdrawn position, and the guide is mounted to the arm for moving with the arm so that the guide is at least partially disposed in the feed path when the arm is in the guiding position. A recess is defined in the tool for at least partially accommodating the guide.

Abstract: A machine for forming a container from a blank of sheet material is provided. The blank includes a reinforcing panel assembly for forming a reinforcing corner assembly. The machine includes a hopper station for storing the blank in a substantially flat configuration and a forming station for forming the blank into the container. The forming station includes an initial forming station that rotates a first portion of the reinforcing panel assembly with respect to a second portion of the reinforcing panel assembly, and a secondary forming station having male and female forming members with shapes corresponding to an interior shape and an exterior shape of the reinforcing corner assembly, respectively. The male and the female forming members are configured to form the reinforcing corner assembly by compressing together the first and second portions of the reinforcing panel assembly.

Abstract: A positioning-jig 1 used to mount a face plate 15 on the female-die 21, and the positioning-jig 1 comprises a female-part 2 which has a concave part and is attached into the positioning-holes 24 at the male-die 22 detachably, a male-part 6 which comprises an axial part inserted detachably into the concave part of the female-part and a dish-shaped head part connected to the axial part, and further provides a positioning method comprising the following steps; set the positioning-jigs 1 on each positioning-holes 24 and set the marking-members 12 on each positioning-jigs 1; and test run the stamping machine to attaches the male-die 22 and the female-die 21, and adhered the marking-members 12 on the female-die 21; and adhered the face plate 15 on the female-die 21 for the marking-members 12 inside each through-holes.

Abstract: A tool having a blank positioning system and method for forming a container. The tool has a first tool assembly and a second tool assembly that cooperate to shape the container from a blank. The blank positioning system positions the blank between the first tool assembly and the second tool assembly prior to forming the blank into the container.

Abstract: An improved apparatus for making pressware features a vacuum belt feeder which accelerates and decelerates a feed blank for controlled insertion into a forming die as well as retainers to limit bounce back of the blank off of forward stops. A pneumatic ejector on the forming ram facilitates product removal.

Abstract: A tray forming apparatus forms a blank into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through a forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. The platen is retracted prior to folding arms further extended portions of the partially formed tray. A compression plate and the folding arms are biased against adhesive portions of the tray for forming a fully formed tray having a double glued side wall construction.

Abstract: Embodiments of the invention provide improvements to dies used in the formation of pressware from blanks. In some embodiments, the die includes at least one stop that helps contain the blank as it is fed to the die and that allows for improved adjustability of the stop with respect to the die. In some embodiments, the die includes a defined recess that contains and centers the blank on the die as the blank is fed to the die.

Abstract: A positioning-jig 42 is cylindrical shape and chamfered at the top side; wherein a bottom side inner diameter of the positioning-jig 42 is larger than outer diameter of the marking-member 12, and the bottom side outer diameter of the positioning-jig 42 is same or slightly smaller than the through-holes 20 belongs to the face plate 15.

Abstract: The apparatus for erecting ribbed cardboard for protecting packed products comprises a collecting device provided with gripping means which are mobile between a gripping station of a single blank sheet of ribbed cardboard from a collecting store and a folding station of the sheet. A folding matrix is destined to receive a single sheet of ribbed cardboard supplied by the collecting device. The forming punch is destined to cooperate with the folding matrix in order to fold opposite lateral flaps of the sheet by contact with the folding means. The forming punch is destined to retain the sheet on completion of the folding stage. A transfer device hingedly bearing the forming punch and destined to move the forming punch between the folding station and a release station of the sheet, which sheet is retained in a folded configuration by the forming punch and a packing line of the products.

Abstract: A web packaging system provides easy access and changing of forming plug tooling.

Abstract: A tray forming apparatus forms a blank into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through a forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. The platen is retracted prior to folding arms further extended portions of the partially formed tray. A compression plate and the folding arms are biased against adhesive portions of the tray for forming a fully formed tray having a double glued side wall construction.

Abstract: A method of forming a container from a blank of sheet material using a machine is provided. The blank includes a bottom panel, two side panels, two end panels, and a reinforcing panel assembly extending from a first side panel. The machine includes a hopper station, a corner post forming station, and a plunger station. The method includes rotating the reinforcing panel assembly upwardly toward the first side panel as the blank is transported from the hopper station to the corner post forming station, forming a corner wall and a reinforcing end tab by folding reinforcing panels about fold lines as the blank is transported through the corner post forming station, rotating the side panels and the end panels to be substantially perpendicular to the bottom panel by directing the blank through the plunger station, and coupling the reinforcing end tab to an end panel to form the container.

Abstract: A folding score having a pair of laterally spaced, parallel scoring grooves which are individually asymmetrical. This invention also relates to a method and apparatus for forming the folding score.

Abstract: The apparatus for erecting ribbed cardboard for protecting packed products comprises a collecting device provided with gripping means which are mobile between a gripping station of a single blank sheet of ribbed cardboard from a collecting store and a folding station of the sheet. A folding matrix is destined to receive a single sheet of ribbed cardboard supplied by the collecting device. The forming punch is destined to cooperate with the folding matrix in order to fold opposite lateral flaps of the sheet by contact with the folding means. The forming punch is destined to retain the sheet on completion of the folding stage. A transfer device hingedly bearing the forming punch and destined to move the forming punch between the folding station and a release station of the sheet, which sheet is retained in a folded configuration by the forming punch and a packing line of the products.

Abstract: An apparatus and method is provided for forming a flower pot cover with at least one indented portion to retain the flower pot cover on the flower pot. The apparatus includes a male and female die. The female die has a plurality of fingers movable radially into an opening of the female die. The male die has a recess formed between the lower end and the upper end and adapted to receive the fingers of the female die to form the at least one indented portion of the flower pot cover when the sheet of material is pressed between the female die and the male die.

Abstract: An apparatus for forming a tray from a blank of sheet material is provided. The apparatus includes a platen configured to move along a path between a first position and a second position to drive the blank downstream from the first position and a first folding arm configured to fold an outside corner support member of the blank to form the blank into a partially formed tray including at least a portion of the outside corner support member being substantially parallel to the bottom panel. The apparatus further includes a fixed plate and a movable plate spaced from and movable with respect to the fixed plate. The fixed plate and the movable plate define a passage therebetween. The fixed plate guides the outside corner support member through the passage to a position adjacent a side panel and/or an end panel.

Abstract: An apparatus automatically forms a paperboard blank into a container having a double glued side wall construction for providing an enhanced strength to the container. A platen drives the blank through mechanically powered forming rails for an initial folding of the blank into a partially formed container having a bottom, end and side walls, and inside corner supports. A compression plate and folding arms are biased against adhesive portions of the partially formed container for forming a fully formed container having a double glued side wall construction.

Abstract: An improved apparatus for making disposable pressware features a pneumatic feeding system which accelerates a paperboard blank into a forming die. In a typical embodiment, a pair of adjustable air knives propel a paperboard blank into the forming cavity.

Abstract: A method and equipment for molding an article produced from paperboard or cardboard. Moulding is carried out by a molding tool that mechanically works the board; and to improve its moldability, momentary irradiation on the microwave frequency is exerted on the board. The method applies to the manufacture of packages and disposable containers made of paperboard or cardboard; for example, to the forming of a rolled-up or folded rim around a drinking cup, mug or a container, the forming of a stiffening crease or projection on a paperboard container, or to press molding of paperboard containers or plates.

Abstract: A web packaging system provides easy access and changing of tooling, to change a product receiving cavity pocket in a lower web.

Abstract: A paper board blank is formed into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. After the platen is retracted, a first folding arm folds a top wall portion to a position generally parallel to the bottom panel. A second folding arm then folds end fold portions of outside corner supports into a passage formed between a compression plate and a fixed guide plate, wherein the fixed guide plate provides a guiding surface. The compression plate is then biased against each of the side fold portions for compressing the side fold portions against the side panels to form the tray.

Abstract: An apparatus automatically forms a paperboard blank into a container having a double glued side wall construction for providing an enhanced strength to the container. A platen drives the blank through mechanically powered forming rails for an initial folding of the blank into a partially formed container having a bottom, end and side walls, and inside corner supports. A compression plate and folding arms are biased against adhesive portions of the partially formed container for forming a fully formed container having a double glued side wall construction.

Abstract: A method for the production of a packaging for a CD-like storage medium, by means of a lower die, with a recess and an upper die with a working stamp corresponding to the recess. A card of deep-drawable material is placed between the upper and lower die and an elastic body is placed between the card and the lower die or between the card and the upper die.

Abstract: Methods and apparatus for forming a score line with a reverse kiss cut in a deformable material are provided. A method can include providing two plates, such as a die plate with a scoring rule thereon and a counter plate with an aligned corresponding recess with a knife edge positioned therein and protruding toward the scoring rule. When the die plate is advanced toward the counter plate, the deformable material is forced into the recess of the counter plate to form the score line and the knife simultaneously forms a cut or slit in the bottom surface of the deformable material to form a reverse kiss cut.

Abstract: An improved apparatus for making disposable pressware features a pneumatic feeding system which accelerates a paperboard blank into a forming die. In a typical embodiment, a pair of adjustable air knives propel a paperboard blank into the forming cavity.

Abstract: A sheet punching and embossing machine includes a device for punching blanks from sheets. The device has a frame and a bearing plate is mountable in the frame. The bearing plate is equipped with punching and grooving knives. Hydraulically activated clamping elements are provided for clamping the bearing plate in the frame. A hydraulic system includes a piston braced by a mechanical spring for building up hydraulic pressure for activating the clamping elements.

Abstract: A method of forming a box-like acoustical substrate is provided. Portions of an acoustical substrate having a decorative surface are compressed to form a flange, a first compressed region, a second compressed region, and a third compressed region. First, second, central, and third uncompressed regions are positioned respectively adjacent to the compressed regions. A left first surface and a right first surface of the acoustical substrate may be folded toward the back surface of the substrate until the second compressed region and the third compressed regions are flush with the central uncompressed region. An outer portion of the left surface may then be folded towards the back surface until the flange is flush with the right edge. The acoustical product may be used as an acoustical trap or duct. When the acoustical product is utilized as a duct, an air impermeable sheet may be positioned on the external surface.

Abstract: A tool for forming articles from sheets of conformable material comprises a base and a handle. The base includes a circular-shaped groove formed in a face thereof whereby the circular-shaped groove defines a circular-shaped protrusion encompassed thereby. The handle includes a circular-shaped annular extension engagable within the circular-shaped groove for enabling an engaged portion of a sheet of conformable material positioned between the base and the handle to be conformed within the circular-shaped groove by forcibly engaging the circular-shaped annular extension within the circular-shaped groove.

Abstract: Stamping of a layer (2) of package material, such as cardboard or plastics, for forming one or more bending edges may take place according to the invention by a method wherein a stamping tool (8), which is provided with preferably three ribs (9a, b, c), is pressed down into the layer (2) and thereby forms slots (11a, b, c) in the bending edge in one working cycle. The stamping may take place very precisely, and since the stamping is carried out in one working cycle, an uprecedentedly high production rate may be achieved. Since the stamping tool does not need a lower tool part, but merely a support (10), the stamping may be performed simultaneously with the punching in one and the same working cycle.

Abstract: Methods and apparatus for forming a score line with a reverse kiss cut in a deformable material are provided. A method can include providing two plates, such as a die plate with a scoring rule thereon and a counter plate with an aligned corresponding recess with a knife edge positioned therein and protruding toward the scoring rule. When the die plate is advanced toward the counter plate, the deformable material is forced into the recess of the counter plate to form the score line and the knife simultaneously forms a cut or slit in the bottom surface of the deformable material to form a reverse kiss cut.

Abstract: The blanking station of a diecutting press comprises an upper cradle for a blanking device and gripper bars for conveying the sheets in progress. This upper cradle includes devices for the removable mounting alternately of a blanking device or of a delivery device of non-severed sheets. At least one cam for opening grippers of the said gripper bars, and the cam is mounted in a removable manner.

Abstract: The invention relates to a method for the production of a packaging for a CD-like storage medium, by means of a lower die, with a recess and an upper die with a working stamp corresponding to the recess. The invention further relates to the following method steps—a card of deep-drawable material is placed between the upper and lower die and an elastic body is placed between the card and the lower die or between the card and the upper die.

Abstract: The machine assembles cardboard boxes of the type that comprises a main piece or sheet and two independent sheets comprising the front ends, lateral sheets that attach to some laps that form part of the main piece. As a novel characteristic, it includes some side feeders where the independent lateral sheets are stacked and some devices for conveying such lateral sheets that place them on both sides of the male forming element or mandrel, in whose descent such lateral sheets are conveyed and also the main sheet to the folding mold located underneath where the box assembly will be finally formed. This folding mold also includes some improvements that facilitate the assembly of the box.

Abstract: The emboss module of the present invention provides for automatic die and bolster conversion. The emboss module includes a frame, a die changer sub-assembly and a bolster sub-assembly. The die changer sub-assembly includes rotatable die changers for automatically registering dies therein, and the bolster sub-assembly includes counters and panels for receiving the sheet of material and the die. Both the die changer and bolster sub-assemblies are adapted for use with emboss and foil dies and counters. Accordingly, a more efficient and scalable emboss system and method for automatically changing dies and bolsters is described herein.

Abstract: A connection device is provided for interconnecting a grid element to a support rail for a lower blanking tool of a carton die cutting machine. The connection device includes a generally flat base having first and second sides and an inner surface for engaging the grid element. First and second connection arms depend from opposite sides of the base. The connection arms have terminal ends receivable in corresponding first grooves in the support rail. A flyer extends from the connection device for raising a scrap portion of the carton above the grid element after a blanking operation.

Abstract: A frustoconical matrix and a punch of a complementary shape and coaxial to the former can be brought together to shape an inserted sheet of thin paper. The matrix has a cylindrical peripheral surface along which a beading member comprising a cylindrical foil is slidable in a close running fit. A shoulder extends coaxially to the punch to define a pit having a cylindrical internal wall having a diameter smaller than the outside diameter of the beading member. Heating means are controllable to heat the shoulder to a temperature such that the pit is expanded to a diameter of close running fit between its internal wall and the beading member.

Abstract: An apparatus and method for covering a flower pot by automatically providing a sheet of material in a vertical or semi-vertical orientation and automatically wrapping the sheet about the flower pot.