Abstract: An extrusion process for creating a roof ditch molding including forming a main body from a plastic material in a first stage extrusion, conveying the main body through a stacked array of die plates and into a first stage cooling tank, and communicating the main body from an outlet of the first stage cooling tank to a second stage extruder with crosshead die for applying a skim film bonding layer to the main body. Additional steps include applying a decorative layer over the skim bonding layer, communicating the main body to a third stage extruder with cross head die for applying wing portions in partially overlapping fashion along opposite side edges of the decorative layer and drawing the completed ditch molding through a second stage cooling tank prior to conducting one or more finishing operations.

Abstract: A process and related assembly for creating an extrusion molded article with a chemically applied outer film. An extruded base material is formed during a first extrusion operation, following which a multi-layer film is bonded to the base material while the base material still at an above ambient temperature. The multi-layer film further includes successive layers of each of a polypropylene (PP), an adhesive, a polyethylene terephthalate (PET), a coating and s subsequent surface PET. The step of bonding of the film further occurs during an intermediate step between the first extrusion operation for forming the base material according to a given profile section and a subsequent extrusion operation for applying additional material along an edge of the film, the additional material including profile wings as required for a given design.

Abstract: An extrusion process for creating a roof ditch molding including forming a main body from a plastic material in a first stage extrusion, conveying the main body through a stacked array of die plates and into a first stage cooling tank, and communicating the main body from an outlet of the first stage cooling tank to a second stage extruder with crosshead die for applying a skim film bonding layer to the main body. Additional steps include applying a decorative layer over the skim bonding layer, communicating the main body to a third stage extruder with cross head die for applying wing portions in partially overlapping fashion along opposite side edges of the decorative layer and drawing the completed ditch molding through a second stage cooling tank prior to conducting one or more finishing operations.

Abstract: A process and related assembly for creating an extrusion molded article with a chemically applied outer film. An extruded base material is formed during a first extrusion operation, following which a multi-layer film is bonded to the base material while the base material still at an above ambient temperature. The multi-layer film further includes successive layers of each of a polypropylene (PP), an adhesive, a polyethylene terephthalate (PET), a coating and s subsequent surface PET. The step of bonding of the film further occurs during an intermediate step between the first extrusion operation for forming the base material according to a given profile section and a subsequent extrusion operation for applying additional material along an edge of the film, the additional material including profile wings as required for a given design.

Abstract: An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.

Abstract: A modular wall system including a plurality of panels, each having a plurality of interconnecting sides including a top, a bottom, a first joiner edge and a second joiner edge. The first and second joiner edges of the panels each further include a pair of first and second side edge projecting profiles, the profiles each exhibiting mating and friction fitting locations such that the panels are inter-engaged in either of linear or angled extending fashion. A floor supported track is provided for seating the bottoms of the interconnecting panels.

Abstract: A modular wall system including a plurality of panels, each having a plurality of interconnecting sides including a top, a bottom, a first joiner edge and a second joiner edge. The first and second joiner edges of the panels each further include a pair of first and second side edge projecting profiles, the profiles each exhibiting mating and friction fitting locations such that the panels are inter-engaged in either of linear or angled extending fashion. A floor supported track is provided for seating the bottoms of the interconnecting panels.

Abstract: An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.

Abstract: A filter box assembly for integrating into a bi-directional vent and air intake line associated with a vehicle fuel tank. The assembly includes an outer shell having an open inserting end and an opposite closed end. An inner communicable component is engageable within the open inserting end of the outer shell and collectively defines a plurality of continuous and reverse flow passageways extending between a plurality of inlet apertures defined upon a base surface of the inner component and a conduit attachment nipple extending from the inner component.

Abstract: A seal for incorporating into a vehicle application, including an elongated body having a first softer portion exhibiting a multi-sided and enclosed cross sectional profile and a second more rigid portion coextruded with the softer portion and which is adapted to being resistively engaged with an extending location associated with a vehicle panel so that the first portion is supported upon the panel and adapted to being contacted by a further component associated with the vehicle. The first portion exhibits a multi-sided profile in cross section with a hollow interior to facilitate controlled and cushioning collapse when compressed and includes an upper portion having a generally conical pointed upper end and a pair of outwardly flared lower ends.

Abstract: A tubing incorporated into a vehicle fuel tank system including an elongated and flexible tubular shaped body having a hollow interior exhibiting pluralities of alternating inner and outer diameter spaced locations. The inner diameter locations exhibit a first plurality of annularly projecting ribs, the outer diameter locations exhibiting a second plurality of ribs exhibiting a larger dimension. In this fashion, a plurality of individual tubing sections are incorporated into each of gas vapor (outflow) vent lines and fresh intake air (inflow) lines such that an inner airflow profile is established within the body to retard the generation of sound associated with volumetric airflow.

Abstract: A seal for incorporating into a vehicle application, including an elongated body having a first softer portion exhibiting a multi-sided and enclosed cross sectional profile and a second more rigid portion coextruded with the softer portion and which is adapted to being resistively engaged with an extending location associated with a vehicle panel so that the first portion is supported upon the panel and adapted to being contacted by a further component associated with the vehicle. The first portion exhibits a multi-sided profile in cross section with a hollow interior to facilitate controlled and cushioning collapse when compressed and includes an upper portion having a generally conical pointed upper end and a pair of outwardly flared lower ends.

Abstract: A tri-extruded molding for mounting within a vehicle roof ditch. The tri-extruded molding is produced as an elongated trim defining component and is constructed of a rigid substrate material, a first UV graded thermoplastic elastomer applied over the exterior of the rigid substrate, with a second thermoplastic elastomer formed as a pair of laterally projecting wings along exterior and outwardly opposite edges of the rigid substrate and in communicating fashion with the jointly extruded edges of the first thermoplastic elastomer. A plurality of fasteners are seated within the track for mounting the molding to the vehicle roof ditch. A single production line process is disclosed for tri-extruding the three components into a roof ditch molding and includes a handling operation with opposing dies surfaces for compressing therebetween an initial straight length of extrusion for forming into a desired final shape.

Abstract: A filter box assembly for integrating into a bi-directional vent and air intake line associated with a vehicle fuel tank. The assembly includes an outer shell having an open inserting end and an opposite closed end. An inner communicable component is engageable within the open inserting end of the outer shell and collectively defines a plurality of continuous and reverse flow passageways extending between a plurality of inlet apertures defined upon a base surface of the inner component and a conduit attachment nipple extending from the inner component.

Abstract: A coextruded molding for mounting within a vehicle roof ditch having an elongated trim defining component constructed of a first material and a structurally supporting component constructed of a second harder material coextruded along a surface of the first material. The structural supporting component includes a main body terminating at inwardly angled ends so as to define an extending track. A plurality of fasteners are seated within the track for mounting the molding to the vehicle roof ditch.

Abstract: A tri-extruded molding for mounting within a vehicle roof ditch. The tri-extruded molding is produced as an elongated trim defining component and is constructed of a rigid substrate material, a first UV graded thermoplastic elastomer applied over the exterior of the rigid substrate, with a second thermoplastic elastomer formed as a pair of laterally projecting wings along exterior and outwardly opposite edges of the rigid substrate and in communicating fashion with the jointly extruded edges of the first thermoplastic elastomer. A plurality of fasteners are seated within the track for mounting the molding to the vehicle roof ditch. A single production line process is disclosed for tri-extruding the three components into a roof ditch molding and includes a handling operation with opposing dies surfaces for compressing therebetween an initial straight length of extrusion for forming into a desired final shape.

Abstract: A coextruded molding for mounting within a vehicle roof ditch having an elongated trim defining component constructed of a first material and a structurally supporting component constructed of a second harder material coextruded along a surface of the first material. The structural supporting component includes a main body terminating at inwardly angled ends so as to define an extending track. A plurality of fasteners are seated within the track for mounting the molding to the vehicle roof ditch.

Abstract: A tubing incorporated into a vehicle fuel tank system including an elongated and flexible tubular shaped body having a hollow interior exhibiting pluralities of alternating inner and outer diameter spaced locations. The inner diameter locations exhibit a first plurality of annularly projecting ribs, the outer diameter locations exhibiting a second plurality of ribs exhibiting a larger dimension. In this fashion, a plurality of individual tubing sections are incorporated into each of gas vapor (outflow) vent lines and fresh intake air (inflow) lines such that an inner airflow profile is established within the body to retard the generation of sound associated with volumetric airflow.

Abstract: An improved Rieber type seal having an annular extending profile composed of a first thermoplastic material exhibiting a first rigidity and a second thermoplastic material having a second lesser rigidity is applied over the first material such that at least one surface of the first material is exposed upon installing within a first pipe section and contacts an inserting end of a second pipe section. The first material can include a glass filled polymer reinforced or other thermo rigid material, whereas the second material may include a softer thermoplastic backing material injected around the first material in a solidifying stage or may be one selected from the group including a thermoplastic vulcanite (TPV), thermoplastic urethane (TPU) or styrene ethylene butylene styrene (SEBS).

Abstract: A system and process for forming an impact absorbing vehicle headliner extrusion including feeding a viscous polymeric material to an extrusion chamber, introducing a vacuum into an interior of the chamber, progressively forming the material into an extruded shape by subsequently passed through a series of sizer dies positioned at communicating interior locations along the chamber, and drawing an extruded profile out of the chamber prior to bending and forming into an overall closed profile. Pluralities of structural supporting ribs are formed within an open interior of the extruded profile. The chamber is separated into a front vacuum tank incorporating a first plurality of sizer dies and an interconnecting rear vacuum tank incorporating a second plurality of sizer dies for assisting in the formation of the ribs within a hollow interior profile associated with the extruded article.