Abstract: Exemplary painting devices for painting components, e.g., motor vehicle bodies or parts thereof may include a multi-axis painting robot positioning an atomizer, a robot controller for controlling the painting robot, and a controls enclosure comprising the robot controller. An exemplary controls enclosure may be a load-bearing column that mechanically supports the painting robot.

Abstract: A dental floss dispenser having a wicking delivery system with a reservoir for storing a solution of oral care ingredients generally in fluid form. The reservoir includes an absorbent wicking porous pad that extends through at least a portion of the floss dispensing device to deliver the solution to the dental floss. When the floss is pulled through the porous pad holding the oral care ingredient(s), the porous pad activates (e.g., coats, impregnates, saturates) the floss, providing the consumer with new benefits such as enhanced deep cleaning, new flavors, better plaque dissolving capabilities, ease of floss use and maneuverability, whitening, and deposition of therapeutic actives into the gum pockets.

Abstract: Methods and systems for no-glue pocketed spring unit construction. Rows of pocketed springs, preferably arranged into modules of more than two pocketed springs surrounding a central hole, are ultrasonically welded together when paired vibrating probes and anvils press layers of pocketed spring fabric from the rows of pocketed springs together and a welding pulse is transmitted to the vibrating probe.

Abstract: Two sprayer units are arranged along a conveyer. A coating surface of a panel conveyed by the conveyer is divided into four coating areas. Then, the sprayer units reciprocate parallel to the conveying direction and coat the individual coating areas. At this time, at the boundaries of the coating areas, the positions of the turning paths for reciprocation of the sprayer units are shifted from the front side to the rear side in the conveying direction and step-like coating trajectories are formed. As a result, the size of the area coated by each of the sprayer units can be expanded.

Abstract: A method for the manufacture of an innerspring assembly, suitable for a mattress, cushion, or the like, is disclosed. In one aspect, the method involves the steps of: positioning a first string of pocketed coil springs in juxtaposition with a plurality of adhesive applicators disposed in mutually fixed relation on an axis parallel to a longitudinal axis of the first string; applying adhesive from the adhesive applicators to the first string of pocketed coil springs; and bringing the first string of pocketed coil springs into adhesive contact with a second string of pocketed coil springs. An apparatus for carrying out the method, and innerspring assemblies produced by the method, are also disclosed.

Abstract: An apparatus and method are provided for applying adhesive to an outer circumference of a section of tubing. The apparatus includes opposed grippers with concave adhesive transfer areas that can be moved into surrounding relationship with the tubing. Adhesive dispensing passages communicate with the adhesive transfer areas for delivering adhesive to the tubing. Counterbores are at opposed ends of the adhesive transfer areas and communicate with a vacuum source for removing excess adhesive.

Abstract: Apparatus for coating both opposed major surfaces of an elongated strip article with paint, lacquer, lubricant or the like, using two facing coating heads respectively having lands, between which the strip is advanced. Liquid coating material, delivered to the strip surfaces through elongated slits formed in the coating heads immediately upstream of the lands, is dragged out on the moving surfaces as layers metered between the lands and the strip. A load is continuously exerted (by devices such as air cylinders) on at least one of the lands during the coating operation for urging the lands against the applied coating layers.

Abstract: The invention concerns a method for two-sided coating of a printing-paper web with a coating paste or equivalent. In the method, the paper web is passed through the coating part of the paper machine, in which the first side of the web is coated in the first coating station of said coating part, and the coating-agent layer produced on the face of the web is dried at least partly by means of a first drying unit. The second side of the web is coated in the second coating station of the coating part, and the second coating-agent layer produced on the face of the web is dried at least partly by means of a second drying unit.

Abstract: Apparatus for sequentially coating opposite major surfaces of a workpiece such as a printed circuit board and wherein the amount of manual handling is significantly reduced. Boards are arranged end-to-end preferably in closely spaced fashion upon a conveyor having an adjustable drive. First and second spray assemblies provide a low pressure spray having a substantially oval-shaped spray pattern and are arranged upon guide tracks to move in a reciprocating fashion in a direction transverse to the direction of movement of the conveyor for coating opposing surfaces of the workpiece. The speed of movement of the spray heads and the extreme ends of the range of movement are adjustable by controlling the operation of a drive motor to create a substantially Z-shaped spray pattern on the workpiece with the size of the Z-shaped pattern being a function of the conveyor speed spray head assembly, drive speed and range of movement of each spray head assembly.

Abstract: An apparatus and a method for forming coreless paper roll products are disclosed. Coreless paper roll products are formed by slitting a paper web to form web segments having side edges. The web segments are then wound about an elongated winder shaft. During winding of the paper web, liquid is applied to the web segments only at the side edges thereof while maintaining the web segments free of liquid between the side edges. When the rolls are formed and stripped from the winder shaft, the openings located at the ends of the roll at the roll central aperture will be well defined and allow ready insertion of a dispenser spindle. All the material of the roll can then be dispensed.

Abstract: Two parallel webs of wrapping material are advanced toward the inlet of a wrapping mechanism in a twin cigarette rod making, filter rod making or like machine adjacent a paster with two wheel-shaped rotary applicators which apply strips of adhesive to selected marginal portions of the respective webs. The applicators receive adhesive from discrete rotary adhesive supplying members which, in turn, receive adhesive from a tandem pump. The applicators are installed at a level below the wrapping mechanism to reduce the likelihood of contamination of such mechanism by sprays or droplets of adhesive. The webs are draped around discrete tobacco-containing or filter material-containing rods, and the adhesive-coated marginal portions of the webs are folded over the other marginal portions to form seams which extend in parallelism with the axes of the resulting cigarette rods or filter rods.

Abstract: An apparatus for application of material to the internal surface of cylindrical items of manufacture. The apparatus includes a frame, a transport system having work stations supporting the items, an application system, and a curing system for curing the material applied to the cylindrical items. The application system includes a drive roll, movable into engagement with the item for rotating the item, a coating roll movable between a position engaging the internal surface of the item to apply the desired material, and a position engaged with a reservoir system having a rotating supply roll for supplying the coating roll with material.

Abstract: Apparatus for applying adhesive to a seal area of an article, particularly a package component, or simultaneously to a seal area of each of a plurality of package components. The apparatus may consist of a single unit or a gang of units. Each unit incorporates a receptacle for holding a body of adhesive which may be heated and which may be connected to a source of supply. An adhesive pick-up and applicator element has a lip which has a surface for picking up adhesive when it is raised out of a body of adhesive in which it has been immersed. The adhesive pick-up and applicator element can be in the form of a sleeve or cylinder with the rim serving as the adhesive pick-up lip. An actuator is connected with each adhesive pick-up and applicator element so as to reciprocate it between a lowered position in which the lip is immersed in adhesive and a raised position in which the lip engages and applies or deposits adhesive on the seal area of a package component or other article.

Abstract: The present invention provides apparatus for making printed foods such as cookies, crackers, and snacks at high production speeds on a continuous basis. The apparatus includes a rotary printer which is synchronized with dough forming apparatus such as a rotary cutter or rotary molder.

Abstract: A soldering machine for simultaneously applying liquid solder to opposite sides of the leads of a lead frame having I.C. devices thereon. The machine has sidewardly spaced roller assemblies which define a vertically extending narrow nip therebetween through which the lead frame assemblies pass. A solder bath is disposed below the roller assemblies so that lower portions of the rollers dip into the bath and carry a solder film to the nip for application to opposite sides of the leads. A passage extends upwardly in isolation from the bath for permitting the lead frame to be fed vertically upwardly into and through the nip.

Abstract: Apparatus for applying ski wax to the bottom of a ski comprising a pair of ski support tracks adapted to carry a ski thereon and align if for proper entry into a waxing area where heated wax is applied to the bottom of the ski while the ski is transported through the waxing area and buffing the same. In this manner, a ski is waxed and ready for skiiing.

Abstract: An advancing optical fiber (22) is marked with a plurality of spaced indicia along its longitudinal axis. The indicia are applied by an applicator wheel (56) in the form of a disc which is mounted for rotation about an axis which is transverse to the path of travel of the optical fiber. The wheel has a plurality of marking teeth (70-70) arranged about its periphery with each tooth provided with a groove (72) for receiving increments of length of the optical fiber as it is moved rotatably. As the wheel is turned, each tooth in seriatim compresses a porous, resilient pad (80) which is disposed to one side of the wheel in a chamber through which the optical fiber is advanced to cause ink from the pad to be received in the groove of each tooth. Further rotation of the wheel causes ink to be transferred from each groove to the moving fiber. The pad is supplied with ink through a tube by a peristaltic pump (90).

Abstract: A device for grasping and transferring the labels from the store to the applicator drum of a labelling machine with stationary store, for bottles and the like, which comprises a single transfer member, having at least two curved plates rigidly connected to one another, and situated in a space comprised between the store, the applicator drum and a glueing roller; the transfer member is rotatably mounted on a crank support and is connected, in rigid rotational relationship, to a crown of rollers engaging a stationary cam with concave lobes, having a number of lobes higher than the number of rollers; the distances between the parts, their rotation speed and the profile of the cam are chosen in such a manner that each plate of the transfer member, in successive phases of its displacement, slides in contact relationship with the glueing roller, thus becoming covered with glue, and then abuts by one of its ends against the first label in the store, rolls thereon without substantial slip, while removing the label fr

Abstract: A device for applying a fixing medium to electronic chip-type components, comprising a container with a number of stamps arranged in one row and displaceable in vertical direction. Each of these stamps consists of a stamp pin which is identical for all stamps, and an exchangeable attachment with a stamp head adapted to the components. The container is closed on the upper side by a cover plate provided with holes, on which exchangeable and displaceable supporting plates are mounted by means of magnets, each supporting plate comprising several openings adapted to the components. The cover plate and the supporting plates have guides and positioning means for positioning the supporting plates with respect to the stamps.

Abstract: A machine for assembling wood flooring intermittently advances rows of wood fillets lengthwise along side-by-side paths. Glue is applied to opposed longitudinal sides of the fillets in adjacent rows, and a strip of compressible material is inserted between the glue-bearing fillet surfaces. The rows converge and the fillets are pressed together to join the fillets and the cushion material. The pressing preferably occurs at a station where glue is simultaneously applied to other rows of fillets. Each glue applicator has an outwardly-directed face for applying glue to the fillets as they slide by the face, and the face is apertured with a recess which contains glue supplied from a pressured source.

Abstract: A bottle labeling machine has a turret rotating on a fixed axle. The turret has circumferentially spaced apart curved glue pallets mounted on individual pallet shafts supported in oscillatable drive members, respectively, which drive the shafts. The pallets orbit and oscillate to pick up glue from a roller, pick up a label next and deposit the label on a cylinder from which it is transferred eventually to a bottle. The drive members are externally splined axially and are each surrounded by an internally axially splined clutch member. The drive member has a smooth bore to permit it to rotate on a shaft that is driven in oscillating fashion as the turret rotates. The oscillating shaft has a transversely extending element on which there are axially projecting teeth that engage in corresponding recesses in the clutch member to effect oscillation of the pallet shaft.

Abstract: An apparatus for painting the outer circumferential surfaces of a plurality of cylindrical containers. The apparatus comprises a rotatable disc having a surface positioned in a vertical plane and a plurality of mandrels secured to the surface of the disc and projecting horizontally therefrom for supporting the containers. A rotatable painting roll is positioned adjacent the disc for applying paint to the containers. First and second rotatable paint storage rolls are provided, the second paint storage roll being above said painting roll and interposed between the painting roll and the first paint storage roll. The axes of the two paint storage rolls are parallel and in a horizontal plane, and the axes of the painting roll and the second storage roll are parallel and define a plane which is angularly displaced with respect to the horizontal and vertical planes.

Abstract: Apparatus for coating with a desired substance a succession of beverage bottles traveling along an arcuate guideway. A star wheel assembly, rotatable about an axis at which the arcuate guideway is centered, feeds the successive bottles along the guideway, further coacting with the opposed guideway-defining surface to cause rotation of each bottle about its own axis. Coaxially mounted on the star wheel assembly, either for simultaneous rotation therewith or for independent rotation, one or more annular rows of discrete coating bodies or one or more coating rolls apply the coating substance to the successive bottles, creating one or more band-shaped coatings around each bottle. In one embodiment the star wheel assembly is replaced by a feed roll assembly comprising a pair of annular rows of independently rotatable feed rolls.

Abstract: The labelling machine has a rotatable carrier on which a plurality of label selector components are mounted. Each selector component has an outwardly curved surface and is oscillated via a drive to roll on an adhesive-application roll, to move across a label stack to pick up a label and to roll across a surface of a cylinder at a label transfer station. Various drives can be used to program the movements of the selector components relative to the rotation of the carrier.

Abstract: A bottle labeling machine is provided with a rotating support which carries a pickup element past a gluing station, a label magazine to pick up a label and a label transfer station. Supplementary means are provided to rotate the pickup element either clockwise or counterclockwise so as to speed it up or slow it down relative to the stations for matching its speed to that required at each station to effect a smooth pass at each station. A pair of cam followers are provided operating on two independent tracks with two lever arms connecting them to the supplementary means for rotating the pickup element. The lever arms may be rigid as one and have an intermediate axis about which they pivot or they may be independently pivoted at one end about one of the cam followers, the other end of one arm being connected to the second cam follower and the other end of the second arm being connected to the supplementary rotating means.