Abstract: An apparatus for forming a bathtub liner over an existing bathtub comprising a container, a seal, a heating element, and a pressure increasing element. The container defines a cavity. The seal is associated with cavity and is capable of forming a substantially continuous seal with a bathtub liner. The heating element is capable of heating the cavity, and in turn, the liner. The pressure increasing element is capable of increasing the pressure within the cavity, to in turn, force a bathtub liner outwardly, away from the cavity. Upon positioning of the liner and apparatus over an existing bathtub the pressure increasing element will force the liner toward and into contact with the surfaces of the existing bathtub.

Abstract: A process for the production of an acoustical attenuating panel comprises emplacing on a mold a layer (1′a) with structural properties constituted by filaments (7, 8) pre-impregnated with a thermoplastic or thermosetting resin, by draping, winding or wrapping, such that the layer has an open surface quantity of about 30% of the total surface of the exposed layer, emplacing from above the layer with structural properties a layer (1′b) with acoustical properties constituted by a microporous cloth of a thickness of about one tenth of that of the layer with structural properties, then emplacing a cellular structure (2) and a reflector (3) with if desired the addition of an adhesive (5, 6) between the components, at least one step of baking in an autoclave being practiced at the end of at least one of the above-mentioned emplacing steps.

Abstract: Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each other in the filament-extending direction. Compressed air is injected from a nozzle to the overlapped portion of the fiber bundles between the holding points at a plurality of positions arranged in the direction transverse to the filament-extending direction to cause the adjacent filaments to be entangled. The nozzle is moved across the fiber bundles while injecting air. Filaments are thus opened and rotated by the injected air, and thus entangled. A fiber bundle joining apparatus includes support sections and a receiving section provided in a base, a gripper cooperating with the support sections to grip overlapped ends of fiber bundles therebetween, a nozzle, and a regulating member to temporarily hold the fiber bundles and to allow the lower fiber bundle to be slackened.

Abstract: This invention concerns a method and an installation for producing a spunbonded fabric, characterized in that it consists in: producing a spunbonded lap (5) against the surface of which is delivered at least a web (V1 and/or V2) of discontinuous fibers, obtained by carding. The formed complex is compacted by pressing and is continuously transferred onto a line (10) for water jet binding treatment, driving the fibers in the direction of thickness, the fibers which are bound together like a splice between and around the continuous filaments while remaining visible at the surface. After drying, the final product is obtained.

Abstract: Process for the radiation crosslinking of double-sided adhesive tapes, in which a backing material coated on both sides with adhesives is irradiated asymmetrically from both sides with different doses in an irradiation means.

Abstract: A composite panel of an element member in which a non-adhesion portion is mounted on a stationary table and a bending table and fixed by vacuum adsorption pads. An upper portion bending table is mounted on a face sheet of the non-adhesion portion. The face sheet is adsorbed according to the vacuum adsorption pad on the bending table. The bending table is rotated, then the face sheet is bent. A center core member is cut with a V shape. An adhesion agent is coated. Next, by rotating the bending table a face sheet is bent and the center core member is adhered to the face sheet. Without causes of a gap between a face sheet and a center core member and a partial contact, an integral bending processing of a flat sheet shape composite panel can be realized. In addition to this, in a strength assurance in a bending processing portion of the composite panel, it is unnecessary to provide a separate member and the like.

Abstract: An exemplary embodiment of the invention concerns a process for forming two tone muntin bars. Method and apparatus of the invention uses an elongated preformed muntin bar member that has a treated portion of an exposed surface of the muntin bar member. An elongated strip of covering material is provided for controlled application onto a specified portion of the treated portion of the muntin bar material. The elongated strip of covering material includes an adhesive that causes the covering material to adhere to the muntin bar member. The muntin bar member and the covering material are brought into contact with each other to cause the covering material to overlie and adhere to the muntin bar member.

Abstract: Methods for forming a single-side-readable DVD having graphical information viewable from the DVD's frontside disc are provided. A first, frontside disc having a first and a second surface, with the second surface comprising program information and coated with a semi-reflective coating, is bonded to a second, backside disc having a third and a fourth surface. A first portion of the fourth surface comprises spillover program information and a second portion of the fourth surface comprises graphical information. The fourth surface is coated with a reflective coating. During DVD formation, the frontside and backside discs are adhesively bonded back to back so that the second surface of the frontside disc faces the fourth surface of the backside disc. Because the frontside disc comprises a semi-reflective coating, the graphical information on the second portion of the fourth surface of the backside disc is viewable through the frontside disc. The graphical information does not affect the playability of the DVD.

Abstract: An absorbent article (1) having a liquid-retentive absorbing layer (2), a liquid-impermeable leakproof layer (3), and standing gathers (4) on each side thereof which have an elastically extensible portion (40) coming into planar contact with the wearer's skin while worn, wherein the elastically extensible portion (40) is made of a sheet (44) and at least one elastic member (45), the elastic member (45) being fixed to the sheet (44) discretely in the longitudinal direction thereof in their stretched state, and the parts of the sheet where the elastic member (45) is not fixed are raised by contraction of the elastic member (45) to form a plurality of hollow ridges (43) on the side of the elastically extensible portion (40) to be brought into contact with the wearer's skin.

Abstract: A process for making a protective and decorative surfacing film comprises extrusion coating a solid polymeric material to form an optically clear first layer (10) on a smooth surface of a carrier sheet (12). The extrusion coated first layer is immediately cooled, followed by applying a pigmented second material (22) in thin film form. The composite paint coat is then transferred to a supportive backing, after which the carrier sheet is removed to expose the high gloss outer surface of the first layer. The second layer may be solvent cast, extrusion coated, or coextruded with the first layer.

Abstract: An environment friendly method of producing gravure-printed laminated packaging materials is provided enabling a reduction in a quantity of organic solvents used in printing processes. The method includes gravure printing using aquatic gravure printing inks on a gravure-printed base film and laminating an intermediate base film and/or a heat-sealable film on the gravure-printed base film with an extrusion lamination method using a polarizing resin not requiring any anchor coating agent for the lamination. An extrusion lamination method using a polarizing resin not requiring any anchor coating agent may be used for the formation of a heat-sealable resin layer.

Abstract: A ferrule manufacture method for molding, with a die, a ferrule having pin holes each for inserting a guide pin therethrough; a plurality of fiber holes provided between the pin holes each for inserting an optical fiber therethrough, and an inlet port for introducing optical fibers therein, in which the optical fibers are adhered and fixed to the fiber holes with adhesive injected from the inlet port, and the ferrule. A plurality of pins for forming a plurality of fiber holes are held by a holding member, and a support member for supporting the guide pins or the holding member is located in the molding process within the die between positions corresponding to a front end face and a rear end face of the ferrule to be molded.

Abstract: Integral structures are formed using a combination of both metal and plastic. These materials are secured together by the unique design of the metal in areas of contact with the plastic. Ribbed structures in which metal is suitably joined with injection molded plastic are also contemplated herein.

Abstract: A process for making a retroreflective article that includes the steps of providing a device (tool or a mold) having a first structured surface; applying a reflective layer on the first structured surface resulting in a first adhesion value between the reflective layer and the first structured surface, the reflective layer having an exposed surface; applying a molding polymer to the exposed surface of the reflective layer resulting in a second adhesion value between the reflective layer and the molding polymer. The second adhesion value is higher than the first adhesion value. The device is separated from the molding polymer to yield a retroreflective article that has a second structured surface that is the reverse image of the first structured surface. The separation causes a transfer of the reflective layer from the first structured surface to the retroreflective article.

Abstract: There is disclosed a car body having a shell body, having a pattern excellent in beautification at the outer surface portion, made by forming a shell body by cutting, shaping and combining a metal plate, covered with patterned plastic film, which is used at the main outer surface of the car body, or by forming a shell body by fitting up the car parts, made by cutting, shaping and combining a metal plate, covered with patterned plastic film, to a previously assembled main body.

Abstract: Methods and apparatus for assembly of extensible composite webs and web sausages, and personal care articles manufactured from such webs. The invention comprises fabricating a resiliently extensible web by bringing together and securing to each other as discrete elements, intervening web substrate elements between resiliently stretchable elastic elements. Securement between elastic elements and web substrate elements is defined by alternating zones of securement and non-securement along a length of the web substrate. The invention comprises deactivating elastic elements in the non-securement zones thereby to retract elastic strands in the non-securement zones without retracting the corresponding web or webs in such non-securement zones, and correspondingly, to distinguish the securement zones as relatively more resiliently stretchable and the non-securement zones as relatively less resiliently stretchable.

Abstract: A rotatable cutting wheel is used to heat a polymer substrate as it is being cut. The cutting wheel has a heater and a thermocouple associated therewith, which are used to heat and control the temperature of the cutting wheel. The heat softens the substrate, making it easier to cut and reducing distortion caused by cutting. A cleaner cut also makes it more likely that polymer will be retained on reinforcement when the substrate is a reinforced polymer. A method of the invention comprises the steps of heating the cutting wheel and traversing the substrate with the heated cutting wheel.

Abstract: Adhesive systems comprised of one or more photoinitiators and one or more adhesives capable of radiation-induced reaction are useful in one-step or multi-step perfect binding of books and other printed articles. The adhesive may be a low viscosity mixture of a monomer and/or polymer which is cross-linkable by UV or stronger electromagnetic radiation.

Abstract: Method for gluing plastic labels (15) formed of a film (12) of BI-oriented polypropylene covered on each from a layer of acrylic material (13, 14), to hydrorepellent containers by using application apparatus for water based glue paper labels; one of layers (13, 14) is printed by means of inks (16) for non absorbing materials, covered by a layer of overprinting paint (17).

Abstract: The invention relates to a laminating roller for laminating presses. The laminating roller has a rigid roller core (20) and a friction layer (24), preferably composed of elastomeric material, which is arranged on the roller core (20). It can be heated by means of a heating element. To simplify the structure of the laminating press, the invention proposes that the heating unit (18) should be arranged between the roller core (20) and the friction layer (24). It is expediently in the form of a heating-resistance element track applied by a thick-film technique with an insulating layer in between.

Abstract: The bonding system for additional door seals contains a receiving means for detachably holding a mounting template whose peripheral edge at the narrow side is provided with a plurality of spaced-apart trough-like suction members which are connectable via a joint line and a connection valve to a source of vacuum to suck in the additional door seal placed on the peripheral edge. The receiving means is guided together with the mounting template by a slide means below and past two plasma irradiation means and below two metering devices which apply a predetermined amount of a viscous adhesive to the additional door seal. Each of the metering devices has a double seat valve which releases either the connection between a cartridge and a displacement-type metering means or the connection between the displacement-type metering means and the outlet opening of the valve means.

Abstract: A pipe repair apparatus includes an outer carrier tube, an inner bladder tube within the carrier tube, and a repair sleeve within the bladder tube. The bladder tube and the carrier tube are formed by one unitary tube which is folded back upon itself. A wick extends from the repair sleeve to the rear end of the bladder tube and permits evacuation of gases from the bladder tube when the bladder tube is flattened by a vacuum during insertion of a curable resin into the bladder tube at its forward end. The bladder tube can be inverted out of the carrier tube so as to place the repair sleeve in contact with an area to be repaired within a sewer pipe. This method may also be used to repair the damaged joint between a lateral sewer line and a main sewer line.

Abstract: The present invention is a method for joining thermoplastic composite sandwich panels with thermoplastic welds (fusion bonds) made without autoclave processing of the joint. The preferred joint is a double interleaf staggered joint with supporting titanium doublers providing a tensile strength of at least 12,000 lb/in. The joint is particularly suited for joining sections of a cryogenic tank for spacecraft.

Abstract: A process for seaming seamed component for use in seaming members useful in electrostatographic, contact electrostatic, digital and other like machines, including: a) compounding an adhesive; b) forming the adhesive in contact with a first side of the seam and the mutually mating members; c) contacting the adhesive and first side of the seam to a first heated clamp; d) contacting the second side of the seam to a second heated clamp; e) subjecting the adhesive in contact with the mutually mating members to a first cure at a first temperature to form a cured adhesive; and f) subjecting the cured adhesive to a second cure at a second temperature to form a dual-cured adhesive, wherein the second temperature is higher than the first temperature.

Abstract: A fire retarding polypropylene composition comprising a copolymer of polypropylene in which ethylene/propylene rubber has been grafted onto the polypropylene chains, and at least about 50% by weight but not greater than 60% by weight of a magnesium hydroxide coated with an anionic surface active agent, the magnesium hydroxide having (i) a strain in the <101> direction of not more than 3.0×10−3, (ii) a crystallite size in the <101> direction of more than 800Å, and (iii) a specific surface area, determined by the BET method, of less than 20 mg2/g. The composition may be used in the formation of articles adapted to be used in a clean room, which pass the FMRC standards.

Abstract: A polymer/substrate and/or polymer/polymer interface is selected from candidate interfaces using a model that manipulates adhesive characteristics and strain variables, and estimates of their effect on candidate interfaces. The model is preferably used to evaluate properties such as size, shape, and bond geometries. Preferred models involve an atomic level visual representation of a first polymer adhered to either a second polymer or a substrate at the interface by a force, inclusion of strain-related information, and generating data from modeling effects on the interface of strain cycles resulting from intermittently applied force.

Abstract: The solvent-free two-component adhesive composition of the present invention is prepared by a polyol component (A) and a polyisocyanate component (B), wherein the composition comprises at least one polyol component having crystallinity and selected from the group consisting of a polyester polyol, a polyether polyol, a polycarbonate polyol and a polyurethane polyol in an amount of 3 to 50% by weight relative to the total weight of the components (A) and (B). The adhesive composition has the initial viscosity of about 100 to 1,500 mPa·s (in particular, 100 to 1,000 mPa·s) at 70° C. immediately after the components (A) and (B) are mixed together, and the increasing ratio of viscosity after the composition is stood at 70° C. for 10 minutes to the initial viscosity of 120% or less. According to the present invention, a composite laminated film having the good external appearance can be produced simply and effectively.

Abstract: In a method for producing a bonded wafer comprising an ion implantation step where at least either hydrogen ions or rare gas ions are implanted into a first wafer from its surface to form a micro bubble layer (implanted layer) in the first wafer, a bonding step wherein the surface subjected to the ion implantation of the first wafer is bonded to a surface of a second wafer, and a delamination step where the bonded first wafer and second wafer are subjected to a heat treatment to delaminate the first wafer at the micro bubble layer, wherein the ion implantation is performed while temperature of the first wafer is maintained at a temperature lower than 20° C. in the ion implantation step.

Abstract: This invention prevents defects generated when a bonded substrate stack having a separation layer is separated. A bonded substrate stack (101) having a porous layer (101b) is separated in two steps of the first and second processes. In the first process, a jet is ejected to the porous layer (101b) while rotating the bonded substrate stack (101) to partially separate the bonded substrate stack (101) while leaving the central portion of the porous layer (101b) as an unseparated region. In the second process, the jet is ejected to the porous layer (101b) while rotation of the bonded substrate stack (101) is stopped. A force is applied to the unseparated region from a predetermined direction to completely separate the bonded substrate stack (101). Also, the first region (peripheral portion) and second region (central portion) of the bonded substrate stack (101) having the porous layer (101b) are separated using a jet and ultrasonic wave, respectively.

Abstract: In the manufacturing apparatus of printed wiring board of the invention, the aperture of the nozzle pipe located in the central position is larger than that at both sides, or the aperture of the piping pipe to the nozzle pipe in the central position is larger than that of the piping pipes at both sides. The mutual interval is narrower in the central nozzle pipes. The interval of the individual nozzle pipes is variable, and is also variable in the vertical direction. A pressure-proof flexible tube is provided between each nozzle pipe and the pump, and the interval of the individual nozzle pipes is variable, and is also variable in the vertical direction. Further, the spray pressure, oscillating angle, and oscillating speed can be set individually in each nozzle pipe, and such setting can be automated.

Abstract: A toroidal plasma source (28) within a substrate processing chamber (10). The toroidal plasma source forms a poloidal plasma with theta symmetry. The poloidal plasma current is essentially parallel to a surface of the plasma generating structure, thus reducing sputtering erosion of the inner walls. The plasma current is similarly essentially parallel to a process surface (32) of a substrate (34) within the chamber. In a further embodiment, a shaped member (66) between the substrate and the plasma source controls the plasma density in a selected fashion to enhance plasma processing uniformity.

Abstract: This invention prevents defects generated when a bonded substrate stack having a separation layer is separated. A bonded substrate stack (101) having a porous layer (101b) is separated in two steps of the first and second processes. In the first process, a jet is ejected to the porous layer (101b) while rotating the bonded substrate stack (101) to partially separate the bonded substrate stack (101) while leaving the central portion of the porous layer (101b) as an unseparated region. In the second process, the jet is ejected to the porous layer (101b) while rotation of the bonded substrate stack (101) is stopped. A force is applied to the unseparated region from a predetermined direction to completely separate the bonded substrate stack (101). Also, the first region (peripheral portion) and second region (central portion) of the bonded substrate stack (101) having the porous layer (101b) are separated using a jet and ultrasonic wave, respectively.

Abstract: A centrifugal evaporator is described comprising an enclosure having at least one swinging support rotatable therein and adapted to receive and support at least one microtitre well plate thereon. An infra red radiation source is operated during centrifuging to direct radiation towards the support. A removable shroud is fitted over the well plate and cooperates with the swinging support to form an enclosure which is impervious to direct penetration of radiation from the IR source. The shroud is vented to allow solvent vapour to exit due to evaporation during the heated centrifuging process. The openings in the shroud are baffled to prevent radiation entering the enclosure. The shroud is made up of two parts which fit over the well plate and co-operate with the support and each other to form the radiation free enclosure around the well plate.

Abstract: A cordless blind contains one or more springs in the bottomrail of the blind. Preferably the spring is a constant force spring motor and is connected to at least one cord collector in a manner to maintain tension on the cord collector. The tension causes the lift cords to be collected on the cord collector when the cord collector and the lift cords are free to move, thereby moving the bottomrail toward the headrail. Preferably, a lock mechanism is attached to the cord collector or the lift cords. The lock mechanism has a locked position wherein the lift cords are restrained from being collected on the cord collector and has an unlocked position that allows the lift cords and cord collector to move.

Abstract: An upwardly acting sectional door system including, a door (D) having a plurality of hinged door sections (16-18) movable between a closed vertical position and an open horizontal position, a drive tube (31) mounted above the door in the closed vertical position, an operator (11) selectively directionally rotatably driving the drive tube, cable drums (35) mounted on the drive tube for rotation therewith by the operator, springs (60) mounted in operative relation to the cable drums, and counterbalance cables (75) reeved about the cable drums and interconnecting the springs and the door to counterbalance the door when moving between the closed vertical position and the open horizontal position.

Abstract: The present invention relates to methods for deinking wastepaper by pulping wastepaper at a pH between 4 and 8.5 in the presence of deinking agents comprising a lipase and a fatty acid ester and removing the thereby dislodged ink particles.

Abstract: A new mold solves problems that arise from differential changes in geometry inherent to casting metal in a ceramic mold, by control of the internal morphology between the surfaces of the mold that face the casting, and that face the external environment. Layered fabrication techniques are used to create a ceramic mold. For example, an internal geometry composed of a cellular arrangement of voids may be created within the mold wall. Structures may be designed and fabricated so that the ceramic mold fails at an appropriate time during the solidification and/or cooling of the casting. Thus, the casting itself is not damaged. The mold fails to avoid rupture, or even distortion, of the casting.

Abstract: An apparatus for introducing molding sand into a mold space defined by a pattern plate (1) having a pattern, a flask (2) placed on the pattern plate (1) for surrounding the pattern, and a filling frame (3) placed on the flask (2) and for compacting the molding sand in the mold space. The apparatus includes a sand hopper (10) having an inlet pipe (7) for introducing a first airflow at a low pressure (0.05 to 0.18 MPa) and compressed air thereinto from an upper part thereof, and a plurality of separated nozzles (17) at a lower portion thereof for blowing and introducing the molding sand held in the sand hopper into the mold space by the first airflow. First and second chambers (11 and 12) supply a second airflow under a low pressure (0.05 to 0.18 MPa) and compressed air to the molding sand in the sand hopper (10) to fluidize the molding sand.

Abstract: A plurality of profile portion divided metal molds 12 surround a profile portion 11a of a supercharger rotor 11 to allow division. A pair of end metal molds 14 and 15 surround both ends of the rotor. A helical core 16 is attached to one end metal mold 14 so as to be helically passed through the profile portion of the rotor. A rotor-shaped cavity 13 is formed inside by the profile portion divided metal molds, and the end metal molds. Hot metal is pressurized, and injected and solidified in the cavity. Then, the end metal mold 14 having the helical core is pulled out by being rotated along a helical line.

Abstract: To provide a monitoring system for remotely monitoring the operation of a molding apparatus or an air-flow and press molding apparatus. The monitoring systems for monitoring a molding apparatus and an air-flow and press molding apparatus include sensors, a local unit, and a remote unit. The local unit transmits the signals associated with the required attributes, which are measured by the sensors, of the molding apparatus to the remote unit via the communication network. The remote unit is designed so that it receives the signals transmitted from the local unit; thereby the user can monitor the molding apparatus or the air-flow and press molding apparatus remotely at the production and operation by them.

Abstract: The object of the device is to provide a novel cam device applicable to sand molding machines in which the cam (1) has its active surface (2) facing downwards to prevent sand or dirt from being deposited between said cam (1) and the its supporting follower (10), which the machine is provided with to cause the swivelling of the said cam. For this purpose the cam (1) is hinged at a point (3) to a frame (4) which may move longitudinally, while on another point (5) it is hinged to a connecting rod (6) which is in turn hinged on its opposite end at the point (8) to the front swinging plate (7) of the sand mote molding machine, with said front plate (7) hinged at the point (9) on its rearmost edge to the frame (4).

Abstract: A blow-squeeze molding apparatus equipped with a compact and cheap gas treating apparatus wherein the loss of pressure in the compressed air is small and the position at which sand is blown into the mold can be easily changed. The apparatus comprises a sand-storing tank equipped with a sand-discharging nozzle and an exhaust valve, a compressed air-storing tank equipped with a compressed air-discharging opening, and means for opening and closing the compressed air-discharging opening. The blow squeeze machine comprises a stationary member for fixing a stationary piece of mold (mold half) and a sliding member for sliding a movable piece of mold. The gas treating apparatus comprises a hood surrounding the shell machine, means for treating gases with a smell, and a guide tube for guiding gases with a smell.

Abstract: A molding system to make a sand mold with a frame is provided to receive the lateral loads generated when molding frames are fed out and in by nearby apparatuses and to prevent vibrations generated during a molding operation from being transmitted to nearby apparatuses, so that the area around a factory is prevented from being degraded and so that apparatuses can be easily affixed.

Abstract: The invention provides a process for producing vanadium alloy foil suitable as a membrane in a hydrogen-refining unit.

Abstract: Twin roll strip caster comprising parallel casting rolls one of which is mounted on moveable roll supports which allow it to move bodily toward and away from the other roll. A pair of roll biasing units comprising compression act on roll supports to bias the moving roll toward the other roll. Biasing units comprise compression springs acting on roll supports through thrust transmission structures and thrust reaction structures. The positions of thrust reaction structures are set by hydraulic cylinder units operable to vary the position of each reaction structure to replicate movements of the respective thrust transmission structure so as to maintain a constant compression of the biasing springs regardless of lateral movements of the roll supports.

Abstract: When molten steel is poured using an immersion nozzle in a state in which a direct current magnetic field zone is applied to a cast slab over the entire width in the thickness direction thereof at a position a predetermined distance below the molten metal level in a continuously-casting mold, the immersion nozzle is provided with ejection holes located in at least upper and lower two stages, at least one lower ejection hole is disposed such that these satisfies the following formula (1), the supply rate of the molten steel from upper ejection holes is set smaller than the rate consumed by solidification in an upper pool, and a particular solute element is added to the molten steel in the upper pool.

Abstract: In a brazed condenser for an air conditioner, such as a motor vehicle air conditioner, a collecting tube connected with a collector is a prefabricated as a one-piece tube which is connected by tack weld seams with the collector before brazing the collecting tube and the collector together.

Abstract: The invention is based on a heat exchanger (10) between a cooling circuit and an exhaust-gas line of an internal combustion engine that comprises a coolant inflow (26) and a coolant return (28) for coolant ducts (14), as well as an exhaust-gas inlet (30) and an exhaust-gas outlet (32) for exhaust-air ducts (36).

Abstract: The invention concerns a device comprising in a housing (13) a first conduit (20) for transmitting a cool air flow (F1) and a second conduit (22), wherein is installed a heat exchanger (24) for transmitting a warm air flow (F2). The conduits (20, 22) are interposed between an air intake (14) and a mixing zone (31) delivering mixed air. A system splitting (40) the air flows (F1, F2), delivered by the conduits (20, 22) is provided at the junction of the two conduits and in the second conduit (22) downstream of the heat exchanger (24). Said splitting system (40) comprises transversely alternating a plurality of cool air passages (46) and a plurality of warm air passages (49). The passages emerge into two separate mixing zones (31, 25).

Abstract: A heat exchanger assembly including a condenser assembly, a radiator assembly, a fan shroud, and a clip for retaining the condenser assembly and a method of assembly. The clip includes a base, a first engaging portion, a second engaging portion and a locking portion. The base has a first end and a second end, a top and a bottom side. The first portion extends from the bottom side of the base having a first flange and a second flange. The first and second flange form a channel along the first end of the base. The second engaging portion extends from the bottom side of the base along the second end of the base. The locking portion extends from the top side of the base.