Including Tool With Blade-like, Pad-like, Or Apertured Work-contacting End Patents (Class 401/261)
  • Patent number: 6261014
    Abstract: A lotion applicator includes a flexible handle capable of being oriented in one of a plurality of positions. The handle is interconnected to a rigid plastic applicator head. The applicator head is provided with a plurality of indentations extending below an outer surface area of the applicator head. The indentations are capable of storing a predetermined volume of a viscous fluid.
    Type: Grant
    Filed: January 8, 2000
    Date of Patent: July 17, 2001
    Assignee: Sunglider, Inc.
    Inventors: Richard M. Altobellis, Douglas K. Ewald, John L. Knight, Jr., David B. Shaffer
  • Patent number: 6257785
    Abstract: A semi-enclosed, substance delivery applicator comprising: (a) a three-dimensional structure having outermost surface features and spaces between the outermost surface features for containing a substance, the substance having a level internal to the outermost surface features such that the substance is protected from inadvertent contact with external surfaces, the three-dimensional structure forming at least a portion of a semi-enclosed applicator body having at least one opening and an internal cavity; and (b) a substance, having substantial resistance to flow prior to delivery to a target surface, occupying the spaces of the three-dimensional structure, the substance remaining protected until the three dimensional structure is sufficiently deformed into a substantially two dimensional structure and the substance is thereby exposed to contact a surface of an object without compliance of the surface being necessary, the substance having an effective viscosity upon activation which permits the substance to be
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: July 10, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Geneva G. Otten, Richard Tweddell, III, Kenneth S. McGuire, Peter W. Hamilton
  • Patent number: 6250831
    Abstract: The apparatus has an elongate, rigid, tubular body with a universal-type swivel coupling to a water hose at its proximal end, and a transverse head bar disposed at the distal end, the head bar having a scrubbing sponge and wiping blade projecting therefrom in opposite directions. A flexible, distally-projecting, selectively-directable, fluid-emitting nozzle is in fluid communication with the water hose and can be used for wetting a dirty window or for filling a radiator. The distal, fluid-emitting nozzle is constructed of multiple segments which can be swiveled and set in a stable position with respect to one another; a flexible, resilient sheath covers the segments. The scrubbing sponge is covered with a layer of slightly abrasive, foraminous material, and is impregnated with a concentrated, water-soluble, cleaning-enhancing compound.
    Type: Grant
    Filed: January 8, 1998
    Date of Patent: June 26, 2001
    Inventor: Curtis L. Craven
  • Patent number: 6244771
    Abstract: A liquid dispenser arrangement includes a self-contained pump and a discharge head. The pump has a liquid reservoir, while the discharge head has an applicator construction and an aperture. The aperture will be in liquid flow communication with the liquid reservoir. The discharge head is constructed and arranged to selectively take in liquid from an external liquid source through the aperture and convey the liquid to the liquid reservoir, when a pressure differential is established between the liquid reservoir and the external liquid source by the pump. The discharge head is also constructed and arranged to selectively eject liquid from the liquid reservoir through the aperture for distribution by the applicator construction. The applicator construction preferably includes a molded, flexible member with the aperture being in a portion of the flexible member. Methods of assembly and use are also disclosed.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: June 12, 2001
    Assignee: Diversified Dynamics Corporation
    Inventors: Thomas W. Bruggeman, Daniel J. Bruggeman, Charles J. Lever, Stephen C. Kohs
  • Patent number: 6196746
    Abstract: A method and apparatus for forming a carpet seam using a nozzle adapted to apply hot melted adhesive received from a hot glue gun to a carpet edge having vertical and horizontal edges. The nozzle has a body having a base adapted to be received by a hot glue gun and to receive adhesive from the glue gun. The body also includes a bore which terminates in an opening located on a first surface of the body. A second surface adjacent to the first surface is provided which is adapted to co-extensively engage the vertical and horizontal carpet edges and to apply adhesive to the vertical carpet edge of the carpet.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: March 6, 2001
    Inventor: Christopher M. Onischuk
  • Patent number: 6142693
    Abstract: A liquid dispenser arrangement includes a self-contained pump and a discharge head. The pump has a liquid reservoir, while the discharge head has an applicator construction and an aperture. The aperture will be in liquid flow communication with the liquid reservoir. The discharge head is constructed and arranged to selectively take in liquid from an external liquid source through the aperture and convey the liquid to the liquid reservoir, when a pressure differential is established between the liquid reservoir and the external liquid source by the pump. The discharge head is also constructed and arranged to selectively eject liquid from the liquid reservoir through the aperture for distribution by the applicator construction. The applicator construction preferably includes a molded, flexible member with the aperture being in a portion of the flexible member. Methods of assembly and use are also disclosed.
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: November 7, 2000
    Assignee: Diversified Dynamics Corporation
    Inventors: Thomas W. Bruggeman, Daniel J. Bruggeman, Charles J. Lever, Stephen C. Kohs
  • Patent number: 6120205
    Abstract: A wall and ceiling scraping device with collection pan including a scraping blade having a generally rectangular configuration. The scraping blade is defined by a planar upper surface, a planar lower surface, a leading edge, a trailing edge, and opposed side edges. A collection pan is secured to the trailing edge of the scraping blade. A hose coupler is secured to the upper surface of the scraping blade adjacent to the trailing edge thereof. The hose coupler includes a planar plate secured to the scraping blade. The planar plate has a cylindrical tube extending outwardly therefrom in an angular orientation. The tube has an open outer end with internal threads for coupling with a standard water hose. An inner end of the tube has a pair of spray nozzles disposed therein directed towards the leading edge of the scraping blade.
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: September 19, 2000
    Inventor: William Larson
  • Patent number: 5988923
    Abstract: A coating container comprises a flexible container body made of plastics and capable of being depressed, an intermediate plug having a through hole, an inner cap, a coating attachment made of a felt, having a through hole, and held over the inner cap, and an outer cap having a sealing cylinder. The intermediate plug is fitted in an opening of a neck portion of the container body. The outer cap is fitted over the inner cap. The inner cap has a top plate with a through hole at a center area. An outlet cylinder having a blocked upper surface and outlet hole at a side wall is provided over the through hole. A sealing cylinder is provided outside the outlet cylinder. A circumferential wall is provided along an outer edge of the top plate. The outer cap is comprised of a circumferential wall, a top plate, and a sealing cylinder inserted into the through hole in the coating attachment and having a sealing plate at a lower side.
    Type: Grant
    Filed: December 30, 1997
    Date of Patent: November 23, 1999
    Assignees: Toppan Printing Co, Ltd, Taiho Industries Co., Ltd.
    Inventor: Hayato Arai
  • Patent number: 5865555
    Abstract: A caulking guide for allowing a user to easily apply a smooth, straight bead of caulk having a predetermined width. The device includes a flat, bendable but rigid substantially T-shaped plate. The plate includes an elongated portion and a substantially rectangular leg perpendicular thereto and integral therewith. The elongated portion has one or more retaining bands thereon for receiving and surrounding a caulking tube dispensing nozzle. Along a longitudinal outer edge of the applicator tip are a plurality of measurement indicia to allow a user to select a dispensing opening having a desired width. Opposing side edges of the applicator tip may be folded to a substantially vertical position with the fold lines formed at the measurement indicia corresponding to the dimension desired for the dispensing opening. Accordingly, the substantially rectangluar shaped opening formed by folding the device allows a user to apply a smooth and straight joint having a preselected width.
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: February 2, 1999
    Inventor: Gerald O. Dawson
  • Patent number: 5643403
    Abstract: A wall covering removal system for removing material from a surface comprising a scarifying apparatus for scarifying a material, having a handle, a scarifying assembly coupled to a first end, and a first scraper blade coupled to a second end, and a liquid dispensing and cleaning apparatus for wetting the scarified material, including a dispensing device coupled in liquid communication with a reservoir for dispensing liquid through a spray nozzle, a cleaning device coupled to the dispensing device, including a support member coupled to the dispensing device and positioned so as to avoid hindering a liquid sprayed from the nozzle of the dispensing device and a cleaning member coupled to the support member so as to extend forwardly of the dispensing device.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: July 1, 1997
    Assignee: Robert N. Poole
    Inventors: Robert N. Poole, Daniel L. Poole
  • Patent number: 5516224
    Abstract: A device for applying glue to slit-shaped grooves in a workpiece, with the grooves serving to receive lamellar dowels. The device includes a glue supply container with a glue nozzle and, in order to permit an application of glue that is uniform and precisely metered throughout the groove, the glue nozzle has a flat mouthpiece insertable into the slit-shaped grooves, with the mouthpiece having a central glue passageway and being provided at its two wide sides with recesses in which the glue passageway terminates through lateral branches.
    Type: Grant
    Filed: September 13, 1994
    Date of Patent: May 14, 1996
    Assignee: Wolfcraft GmbH
    Inventor: Horst Moshammer
  • Patent number: 5388925
    Abstract: A fine applicator tip for a craft paint applicator for use in creating stylized textured designs. In a preferred embodiment, the applicator tip includes a parabolically-shaped inner passage to deliver the craft paint in a laminar flow with minimal flow resistance. This permits easy flow of the craft paint from the applicator with minimum hand fatigue. The size of the outside diameter of the surface of the dispensing end is critical for fine point application and for the craft paint flow to be uniform without adhering to the end surface of the dispensing end of the applicator tip. The thin sidewall thickness allows the dispensing end to be formed with a fine-tip and still have adequate rigidity. The applicator tip is formed with a reverse-threaded portion to affix the applicator tip onto an applictator. This allows the applicator to be easily removable for cleaning or replacement while prevents the applicator tip from being inadvertently removed.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: February 14, 1995
    Assignee: The Flagship Group II, Inc.
    Inventors: Reed N. Wilcox, Richard L. George, William H. Lichfield
  • Patent number: 5387044
    Abstract: A liquid coating applicator employs a disposable and replaceable squeegee blade adapted to permit the simultaneous dispensing and spreading of controlled amounts of screen filler onto screen printing stencil surfaces. The squeegee blade is removably attached to the dispensing end of the applicator to immediately contact and spread the dispensed liquid. The applicator threadingly attaches to a reservoir of liquid screen filler having resiliently flexible walls and which is refillable.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: February 7, 1995
    Inventor: Thomas A. Accardo
  • Patent number: 5336010
    Abstract: A pen point structure suitable for use in a fountain pen comprises a body formed from a mixture of hard inorganic powder and a binder resin and provided with at least one ink flow channel and at least one air flow channel. The hard inorganic powder is preferably lock crystal powder, quartz powder, alumina powder, silica powder, corundum powder, ceramic powder, high m.p. metal powder, metal carbide powder or metal nitride powder, or a mixture thereof. The binder resin is preferably a phenol resin, urea resin, melamine resin or unsaturated polyester resin, or a mixture thereof. A fountain pen constructed of such a pen point structure, an ink reservoir and a pen casing is also described.
    Type: Grant
    Filed: August 16, 1993
    Date of Patent: August 9, 1994
    Inventor: Kuniyoshi Shiomitsu
  • Patent number: 5322381
    Abstract: An applicator tip structure and method for applying a flexible sealant material on and around the heads of fasteners and on and around the surface surrounding the fastener head to prevent fluid passage between the fastener and the materials through which the fastener passes. The applicator tip has an outlet opening that is greater than the diameter of the sealant passageway in the applicator tip and that also is greater than the largest transverse dimension of the fastener, to provide an overlap area around the fastener head. In use the applicator tip is applied over the fastener head and is pressed into the surrounding surface around the fastener head to define an enclosure around the fastener head, into which enclosure the sealant material is injected to completely surround the fastener head and the adjacent surface to completely seal the fastener from fluid passage therearound.
    Type: Grant
    Filed: May 15, 1992
    Date of Patent: June 21, 1994
    Inventor: Richard S. Argo, II
  • Patent number: 5316403
    Abstract: A moistener having a porous applicator tip attached to an upper end of a container holding liquid with an opening in the surface of the applicator tip communicating with a tube to allow the replacement of the loss of volume equivalent of air in the container during use of the apparatus to apply a film of water to a surface.
    Type: Grant
    Filed: December 15, 1992
    Date of Patent: May 31, 1994
    Inventor: Amin F. Mansour
  • Patent number: 5277511
    Abstract: An adhesive spreading or troweling device having a body provided with a multi-notched, elongated application edge, a plenum on the body adapted to receive and contain adhesive material under pressure, the plenum having a line of adhesive outlet aperture means below and adjacent to and substantially facing toward the application edge and extending substantially the full length thereof, the apertures being adapted to direct adhesive material onto a substrate in a controlled manner immediately ahead of the edge as the device is drawn along the substrate surface with the application edge in contact therewith.
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: January 11, 1994
    Inventor: Lonnie J. Stockton
  • Patent number: 5249876
    Abstract: A nozzle for applying filler material to a corner surface is provided having a generally cylindrical barrel. One end of the barrel has three beveled surfaces which taper to form a triangular spear shape. A central bore extends longitudinally throughout the extent of the barrel and forms a tip opening at the tapered end and a supply opening at the opposite end. Filler material proceeds through the central bore and out the tip opening on to the surface to which it is applied.
    Type: Grant
    Filed: November 13, 1991
    Date of Patent: October 5, 1993
    Inventor: Harold M. Hattman
  • Patent number: 5222821
    Abstract: A pipe dope applicator apparatus (10) for coating the threaded ends (201) of pipes (200) having different diameters; wherein, the apparatus (10) comprises a plurality of nesting apertured cup members (20) retained within the cap member (50) of the apparatus (10); and, at least one apertured cup member (20) captively engaged between a collar member (40) and a dope filled tube member (30); wherein, the collar member (40) is releasably attached to the tube member (30), and the cap member (50) is releasably attached to the collar member (40); and, wherein the apertured cup members have different sized openings to accommodate pipes (200) of different diameters.
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: June 29, 1993
    Inventors: Michael E. Osborne, John R. Anderson
  • Patent number: 5181791
    Abstract: An applicator for applying a sealant to the ribbed gasket of an electrochemical cell is covered. The applicator controls the flow of sealant through an orifice in the applicator head and advantageously controls the amount of sealant near to center of the gasket.
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: January 26, 1993
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Walther G. Grot
  • Patent number: 5131349
    Abstract: A system for applying a uniform band of liquid primer material to the marginal edge surfaces of glazing units upon which a plastic frame or gasket member is to be molded in place. A family of interchangeable applicator tips is provided for use with a dispensing device adapted to provide an on-demand supply of primer material to the tip in use. The different applicator tips of the family have configurations particularly adapted to applying bands of primer material along selected peripheral margins of a sheet member. Each is of a composite construction including a relatively rigid base member covered by a soft absorbent body for contacting and transferring to the sheet surface the layer of primer material. The tips are readily attachable to and removable from the primer material dispensing device.
    Type: Grant
    Filed: April 5, 1990
    Date of Patent: July 21, 1992
    Assignee: Libbey-Owens-Ford Co.
    Inventors: Thomas A. Keller, Wallace F. Krueger, Robert J. Sloma
  • Patent number: 5116152
    Abstract: An apparatus wherein a fluid nozzle is arranged with a valve figure to effect fluid flow through the nozzle, wherein the nozzle includes a scraper blade mounted within the housing to permit reciprocation of the scraper blade from a first position contained within the housing to a second position extended relative to the housing positioned forwardly of the nozzle to permit simultaneous scraping and cleaning. A modification of the invention further includes an overlying deflective plate adjustably mounted to enhance spray dispersion of fluid directed from the nozzle.
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: May 26, 1992
    Inventor: Warren E. Caswell
  • Patent number: 5106221
    Abstract: A package and applicator for dispensing a product from a flexible closed tube having a weakened zone in one end is shown. A one-piece application unit is attached by a U-shaped portion whose legs are connected to the edges of the tube at the weakened zone end. The unit has a flexible spatula disposed facing the weakened zone and a cogged wheel for breaking the weakened zone. The wheel is attached on one side to said zone and on the other side to the inner face of the U-shaped base portion. Rotation of the cogged wheel opens the weakened zone and detaches it from the base portion, with the consequence that pressure on the flexible tube will deliver the product onto the spatula for application.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: April 21, 1992
    Assignee: Plastiques RG & Gael Diot
    Inventors: Gael Diot, Daniel Goujon
  • Patent number: 5096322
    Abstract: A ceramic nib for a writing instrument having a tapered outer surface which converges toward a writing point end to form a tapered point, and at least one ink passage extending along the length of the nib such that the ink passage is converged along with the convergence of the outer surface of the ceramic tapered point of the nib, the ink passage having a bottom surface which is tapered such that it becomes more narrow towards the tapered point.
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: March 17, 1992
    Assignee: Pentel Kabushiki Kaisha
    Inventors: Hiroyuki Shiga, Masayuki Kawasaki
  • Patent number: 5092013
    Abstract: The disposable toilet seat wipe apparatus of this invention includes a pre-moistened, cleansing pad within a carrying container in coupling relationship with a plunger construction extending outwardly from one of the container ends. The opposite end of the container is configured to "blossom" the cleansing pad out of the container as the plunger is actuated inwardly, with the plunger and container then serving as a handle for the apparatus in wiping the seat with the pre-moistened pad as so deployed. A series of protrusions are also provided within the container to prevent the cleansing pad from coming loose from the handle during manipulation of the apparatus.
    Type: Grant
    Filed: November 26, 1990
    Date of Patent: March 3, 1992
    Inventor: Philip A. Genovese, Jr.
  • Patent number: 5078527
    Abstract: An adhesive applicator is provided for applying liquid adhesive to the edge of thin, stiff material such as abutting edges of carpet. The adhesive applicator includes a liquid adhesive reservoir to which is attached an applicator cap having a vertical and horizontal guide surface, and an adhesive orifice located on the vertical surface at a predetermined height above the horizontal surface to deliver liquid adhesive at a predetermined distance above the horizontal surface. In use, the applicator is inverted, the material having an edge on which adhesive is to be applied is aligned so that the bottom of the material rests on the horizontal guide surface and the edge abuts the vertical guide surface, and the applicator cap is moved along the edge maintaining this alignment. The applicator cap can also include a captive closure cap for closing and opening the orifice as desired.
    Type: Grant
    Filed: April 29, 1991
    Date of Patent: January 7, 1992
    Assignee: Orcon Corporation
    Inventor: Barry L. Bell
  • Patent number: 5073057
    Abstract: Device for applying liquid materials to the skin, said device having a liquid container, a poromeric plastic applicator head, and a diaphragm spring holding the applicator in said device. The diaphragm spring provides a liquid tight seal between the poromeric applicator head and the liquid container and also allows movement of the poromeric applicator head in a vertical direction to create a pressure within the liquid container and provide force to aid in moving the liquid through the poromeric applicator head to its outer surface. The poromeric applicator head is also provided with a capillary pressure compensating valve to maintain substantially equal pressure within and without the dispensing container.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: December 17, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Stephen C. Lathrop, Keith Woodruff, Edward Morris
  • Patent number: 5044803
    Abstract: A tool for applying liquids has a nozzle portion which is provided with a spatulate section having a discharge orifice in the side thereof from which the liquid emerges. The spatulate section is mounted on a tool body which is freely rotatable, so that the liquid may be applied to the surface of a tubular object in a convenient manner.
    Type: Grant
    Filed: July 9, 1990
    Date of Patent: September 3, 1991
    Assignee: Three Bond Co., Ltd.
    Inventors: Yoshitaka Kurosawa, Minoru Imamura, Makoto Iwamura
  • Patent number: 5026194
    Abstract: A variable tip pastry bag includes a flexible, conical-shaped bag with an end opening formed by truncation of the bag proximate the apex of the cone. The surface of the bag further is split a distance longitudinally from the end of the opening so that the size of the opening is variable. The edges of the split are adjustably fastened relative to each other, thus varying the size of the opening. A flexible connecting strap extending from one edge of the split, having a first fastening surface of a hook and loop fastener on its inwardly facing surface, and a connecting strap receiver attached on the outside of the bag proximate the opposing edge of the split, which utilizes an outwardly facing second fastening surface of the hook and loop fastener, may be used for fastening the edges of the split. A flap member is attached to the inside surface of the pastry bag and is formed to extend inside of, and across, the split, so as to preclude loss of icing through the split.
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: June 25, 1991
    Inventor: Elvin L. Lewis
  • Patent number: 5019033
    Abstract: A disposable hollow bulb-shaped applicator has an ointment-permeable soft mesh membrane which covers the bulbous end of the applicator. Resilient walls surround and interconnect both ends of the applicator, and form a chamber for holding ointment therebetween. The applicator has a necked end opposite to the bulbous end which may be attached to a container of ointment. The ointment chamber of the applicator may be filled with ointment by pressurizing the container (e.g. by squeezing) to force ointment from the container into the applicator. A plug is inserted into the necked end of the applicator to prevent the flow of ointment out of the applicator through the necked end. The filled applicator is squeezed to force ointment through the soft mesh membrane and onto the surface which is to be treated by the ointment. The applicator may be discarded after use.
    Type: Grant
    Filed: December 18, 1989
    Date of Patent: May 28, 1991
    Assignee: Warner-Lambert Company
    Inventor: Navin M. Geria
  • Patent number: 5006004
    Abstract: A dispenser for the topical application of a liquid product. In a preferred embodiment of the present invention, the dispenser comprises a compressible reservoir, a feed tube, a smooth, substantially non-porous applicator tip, and a tip cover. Compression of the reservoir causes liquid product to flow onto the exposed surface of the applicator tip and form an encapsulating sheet of the liquid product. The liquid product may then be transferred from the applicator tip to the surface to be treated by contacting the surface with the liquid product coated applicator tip.
    Type: Grant
    Filed: November 25, 1987
    Date of Patent: April 9, 1991
    Assignee: The Proctor & Gamble Company
    Inventors: Robert S. Dirksing, Theodore F. Merz
  • Patent number: 4995749
    Abstract: Apparatus for cleaning a paint roller pad includes a hollow annular member and a plurality of semi-rigid or flexible nozzle elements projecting inwardly from an inner surface of the annular member with the free ends of the nozzle elements positioned to have an interference fit with the nap of the roller pad when the pad is passed between the nozzle elements. A connection is provided for introducing liquid into the interior of the hollow annular member, and an annular sleeve is attached to and in substantially coaxial relationship with the annular member. The sleeve provides an interference fit with the roller pad whereby paint and liquid are wiped and wrung from the roller pad as the pad is passed through the sleeve after passing in contact with the nozzle elements.
    Type: Grant
    Filed: September 5, 1989
    Date of Patent: February 26, 1991
    Inventor: Robert J. Gornik
  • Patent number: 4981384
    Abstract: An applicator for applying various kinds of paint, liquid adhesives and the like to a surface in such a way that they are spread evenly and uniformly on the surface. The applicator possesses a cylindrical member which has an applicating liquid reservoir formed in it and a conduit to carry the applicating liquid from the outside into the applicating liquid reservoir, and internally apply pressure on a resilient closure which maintains a slit normally closed, such internal pressure causes the slit to open along its entire length when the internal pressure of the applicating liquid in the applicating liquid reservoir is more than a predetermined level. The cylindrical member is designed in such a way that the slit opens equally along its entire length.
    Type: Grant
    Filed: April 5, 1989
    Date of Patent: January 1, 1991
    Assignee: Taiyo, Ltd.
    Inventor: Kinya Kanou
  • Patent number: 4981629
    Abstract: A combined caulk application-striking tool is shown which is an elongated tube having a rearward end, and a forward end, the forward end having an upper wall, lower wall and two side walls. These walls are generally trapezoidal in cross section, and the upper and lower walls are substantially straight in cross section. The forward end of the elongated tube is inclined with respect to the longitudinal axis of the tube, from the upper wall rearwardly down to the lower wall. The tool may be used to apply caulk with the configuration forcing the caulk into the joint or opening and smoothing it. The tool may be also rotated so that the upper wall of the forward end is perpendicular to the area to be sealed, further forcing caulk into the joint or opening and providing for a flattened surface of the caulk.
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: January 1, 1991
    Inventor: Jacob J. Cook
  • Patent number: 4974748
    Abstract: A disposable attachment to the dispensing end of a toothpaste tube which obviates contact between the tube exit opening and the toothbrush bristles to minimize the spread of infection among multiple users of the toothpaste, in which the disposable attachment has a leg with a V-shaped notch in a forward edge thereof through which notch the toothpaste is squeezed onto the bristles of the toothbrush while the leg prevents contact of the tube exit opening with the toothbrush bristles because of an interposed position therebetween.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: December 4, 1990
    Inventor: Judy J. Rae
  • Patent number: 4969767
    Abstract: A striping device for forming a plurality of surface strips of two different colored materials on a base material. The striping device includes an inserted filled in a squeezable tube which has an outlet. The insert includes a central cylinder having a conical portion integral therewith for forming a first space between the conical portion and the tube and a second space between the conical portion and the central cylinder. The spaces are filled with differently colored striping material. Openings are provided communicating the first space with the central cylinder and passageways are provided communicating the second space with the central cylinder. The central cylinder is provided with grooves for guiding the striping material.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: November 13, 1990
    Assignee: Colgate-Palmolive Company
    Inventor: Patrick J. Madden
  • Patent number: 4934854
    Abstract: A universal tool for caulking windows with different types of glazing sealant.In order to achieve this aim the tool has as its main parts a handle and a caulking portion distally ending in a beak adjoining a channel on the side of the tool to be turned towards the window pane. In its part extending proximally from the beak the tool is formed with a hole to receive the glazing sealant. This hole extends from its proximal end in the part of the caulking portion adjacent to the handle to a position adjacent to the channel. The part of the tool including the beak, the channel and the distal end of the hole is made so as to have an elliptical outline when viewed in the proximal direction from the tip.
    Type: Grant
    Filed: November 18, 1988
    Date of Patent: June 19, 1990
    Assignee: MAN Nutzfahrzeuge Aktiengesellshaft
    Inventors: Ivan Vesely, Xaver Kreitmair
  • Patent number: 4906118
    Abstract: A lotion applicator is set forth including a central cylindrical container including a right and left flexible strap diametrically secured to opposite vertical sides of the container. The container is formed with openings for enabling deposit of topical lotion onto the dorsal portion of an individual. The straps include overfolded handles for manual grasping by the individual. The straps are further formed with enveloping impermeable layers adjacent the container to prevent undesirable application of lotion onto the straps when the apparatus is wound and secured within a carrying pouch. The cylindrical container is formed with diametrically opposed staggered rows of through-extending openings for application of lotion to the individual wherein the openings are oriented medially of the securement portions of the opposed right and left straps.
    Type: Grant
    Filed: February 16, 1989
    Date of Patent: March 6, 1990
    Inventor: Stuart G. Crooks
  • Patent number: 4887924
    Abstract: An angled plastic tip applicator comprises a compression moulded rigid upper part including a hollow annular tip part being truncated by a convex wall being longitudinally varyingly curved at an impermanent radius. A center tube dependent from the convex wall communicates with an opening in the convex wall. A flat top cap threaded on the tip and having a serrated outer surface has a center pin engageable with the center tube for tight sealing of the applicator. The applicator has a pliable lower metal laminated plastic tubular container wall prevents leaching and pollution of the product.
    Type: Grant
    Filed: February 19, 1988
    Date of Patent: December 19, 1989
    Assignee: 501 Blistex Inc.
    Inventor: Richard K. Green
  • Patent number: 4884913
    Abstract: An elongated longitudinally interlocking cluster of absorbent pads held together by a tear away adhesive strip of material for use in a nail polish removing wand.
    Type: Grant
    Filed: April 3, 1989
    Date of Patent: December 5, 1989
    Inventors: Louise Smith, Frank W. Kautman
  • Patent number: 4850728
    Abstract: A tool for cleaning concrete truck delivery chutes. The tool comprises an elongated handle portion having a generally disc-shaped head portion carried at one end thereof. The head portion comprises a substantially semicircular rigid plate portion extending substantially perpendicular to the handle portion and configured to conform to the inner contour of a concrete truck delivery chute. A substantially semicircular flexible portion extends perpendicularly from the handle portion substantially opposite to the rigid portion and projects forwardly at an angle of approximately 45.degree. from the plane of the rigid portion. The flexible portion is configured to conform to the inner contour of a concrete truck delivery chute and tapers radially outward to form a squeegee edge to facilitate removal of water from the chute.
    Type: Grant
    Filed: September 13, 1988
    Date of Patent: July 25, 1989
    Inventor: Daniel R. Arroyo
  • Patent number: 4824271
    Abstract: A planar or plate-like nib for writing instruments has a plurality of separate ink feeding channels which are distributed in the widthwise direction of the planar nib, and a split at the end portion along the entire width thereof. The split provides a suitable flexibility to the nib and desirable writing with a predetermined thickness with clear marginal ends of written lines. Further, the split connects the separate channels with one another at the writing end portion of the nib so that a uniform flow of ink to the writing end portion of the nib is achieved.
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: April 25, 1989
    Assignee: Pental Kabushiki Kaisha
    Inventors: Masamitsu Nagahama, Masaaki Ohsawa, Masayuki Kawasaki
  • Patent number: 4750883
    Abstract: An elongated tubular member having a valved coupling at one end to a garden hose, has an inverted J-shaped portion at its other end terminating in a hollow, paddle-like cleaning head. A user at ground level is thus enabled to extend the device into a rain gutter, and move it therealong to dislodge leaves and other debris. Water forced into the head is discharged at high velocity through small openings in the leading surface of the head, along paths calculated to aid in the dislodgement and flushing of the debris from the rain gutter. The tubular member can be sectionally constructed, so as to be extendable to selected, different lengths. The cleaning head is detachable, to permit the substitution of various cleaning heads, including, for example, a cleaning head having a plastic or rubber, resiliently deformable scraping edge, or one having a cleaning brush upon the debris-engaging edge of the head.
    Type: Grant
    Filed: February 9, 1987
    Date of Patent: June 14, 1988
    Inventor: Harry N. Drake
  • Patent number: 4708533
    Abstract: The invention relates to a method and a device for guiding a concrete feeding hose in connection with the grout feedin rock bolting. The concrete feeding hose is therein passed by means of a feeder froma reel into a guide head supported on a feeding beam of a drilling equipment and further through the guide head into a hole drilled in the rock, and is passed back on to the reel in proportion as the hole is filled. In order to protect the feeder of the concrete feeding hose against dirt and mechanical damage, the concrete feeding hose is pushed into the guide head through a flexible guiding means.
    Type: Grant
    Filed: October 23, 1986
    Date of Patent: November 24, 1987
    Assignee: Oy Tampella AB
    Inventor: Jarmo Leppanen
  • Patent number: 4708532
    Abstract: A device for storing a concrete feeding hose in a rock bolting device, comprising a reel for a hose, which reel is mounted rotatably on a supporter, and that end of the hose which is attached to the reel is connected to concrete feeding means. In order that the coiling device could be used for passing the hose into a drill hole and for drawing it out of the hole, the reel is surrounded by a ring-shaped supporting wall against which the hose is positioned when the reel is rotated in the uncoiling direction. An unrotative guiding means is provided beside the supporting wall so as to guide the hose out of the reel by the action of an axial expulsive force exerted on the hose due to the rotary movement of the reel.
    Type: Grant
    Filed: October 31, 1986
    Date of Patent: November 24, 1987
    Assignee: Oy Tampella Ab
    Inventor: Jarmo Leppanen
  • Patent number: 4551038
    Abstract: A writing tip or nib for a reservoir pen is provided comprising a thin-walled hollow element (10), e.g. of metal, having an outwardly convex end wall portion (12) defining the writing surface of the tip, and several perforations (13) extending through the end wall portion for conducting ink directly to the writing surface from inside the tip. The perforations may be at least 8 in number and measure 50-200 microns across. The outer edges of the perforations are smoothly rounded at the writing surface and the perforations taper gradually inwardly from the writing surface.
    Type: Grant
    Filed: April 25, 1984
    Date of Patent: November 5, 1985
    Assignee: The Gillette Company
    Inventors: Hugh W. B. Baker, Graham J. Whiting
  • Patent number: 4547947
    Abstract: A method for producing a nondirectional pen includes the steps of drawing a solid metal rod to form a pen blank having three or more radial blade sections extending along the length of the pen blank and equally spaced angularly away from one another; cutting the pen blank into pen bodies having a predetermined length; shaping the forward end of each of the pen bodies into a substantially conical configuration; welding a pen point ball to the tip of the pen body; slotting the pen body from its tip to a predetermined depth through the pen point ball to form longitudinal slots; and plastically deforming the pen body to close the slots.
    Type: Grant
    Filed: March 12, 1984
    Date of Patent: October 22, 1985
    Assignee: The Sailor Pen Co., Ltd.
    Inventor: Katuzi Oshita
  • Patent number: 4547946
    Abstract: A method for producing a nondirectional pen includes the steps of drawing a metal pipe to form a pen blank having three or more radial blade sections extending along the length of the pen blank and equally spaced angularly away from one another, each of the radial blade sections including an internal gap extending along the length of that blade section; cutting the pen blank into pen bodies having a predetermined length; shaping the forward end of each of the pen bodies into a substantially conical configuration; slotting the pen body from its tip to form longitudinal slots each aligning with the internal gap of the corresponding radial blade section; and providing a hard pen point capable of writing.
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: October 22, 1985
    Assignee: The Sailor Pen Co., Ltd.
    Inventors: Kazuhiko Osaki, Hirofumi Hamamoto, Junzi Kurokawa, Shigeru Akieda
  • Patent number: 4508465
    Abstract: An apparatus attachable to the end of a garden hose for cleaning paint from paint rollers and the like. The apparatus includes a first nozzle having a generally arcuate shaped opening for delivering a gentle stream of water to soak the paint roller and to remove the bulk of the paint adhering thereto. The arcuate opening can also function as a scraper to help remove paint from the roller. A second high pressure nozzle is provided to direct a jet of water against the roller. The jet of water is designed to penetrate the fibers of the roller to loosen embedded paint and to impart a spinning motion to the roller, thus causing the paint and water to be spun off of the roller. One or move valves are provided in the apparatus to control the flow of fluid to the two nozzles.
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: April 2, 1985
    Inventor: J. Berkeley Orton
  • Patent number: H720
    Abstract: An improved calligraphic alphabet lettering system particularly designed to reproduce Old English characters. The lettering system consists of (a) an Old English lettering template, (b) a hand manipulable and finger contoured scriber, and (c) a rectangularly shaped chisel point pen nib. Use of this lettering system provides for variations in the thickness of the Old English characters produced.
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: January 2, 1990
    Inventor: Andrew J. Lomuscio