Including Mechanical-movement Actuator Patents (Class 401/179)
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Patent number: 10625299Abstract: A sealing system for applying resin to a cut edge of a composite structure, the cut edge having exposed carbon fibers. The system includes: a tool that comprises a nozzle and a resin source; a controller configured to control: a movement of the tool, and flow of resin from the resin source to the nozzle; and an application tip connected to the nozzle of the tool and configured to apply the resin to the cut edge of the composite structure. The application tip may have an exterior surface with a circular cross section and an indentation for a first length along a longitudinal axis of the application tip and a first end and a second end configured such that a resin flows from the first end to the second end.Type: GrantFiled: May 20, 2019Date of Patent: April 21, 2020Assignee: The Boeing CompanyInventors: John Walter Pringle, IV, Martin Hanna Guirguis
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Patent number: 9505020Abstract: The exemplary illustrations relate to an applicator for applying a coating to a component, for example for applying a sealing compound to an edge-raised seam on a rear side of a motor vehicle body component through a gap between two overlapping motor vehicle body components, with a nozzle for dispensing the coating means onto the rear side of the component and with an elongated curved nozzle carrier in order to position the nozzle on the rear side of the component to be coated, starting from the front side of the component to be coated. It is proposed that the nozzle carrier be curved a plurality of times such that the applicator can be guided through the gap.Type: GrantFiled: June 3, 2009Date of Patent: November 29, 2016Assignee: Duerr Systems GmbHInventor: Lothar Rademacher
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Patent number: 9267832Abstract: A utensil liquid dispenser device may include a compressible reservoir that may include a top opening, a bottom opening and an interior housing. A plunger may be positioned within the interior housing of the compressible reservoir. A plunger rod may have a first end and a second end. The first end of the plunger rod may attach to the plunger. The second end of the plunger rod may extend out through the top opening of the compressible reservoir. A first end of a flexible hose may attach to the bottom opening of the compressible reservoir. At least one utensil fastener may be shaped around the compressible reservoir. In certain embodiments the utensil fastener may be attached to the compressible reservoir.Type: GrantFiled: December 16, 2013Date of Patent: February 23, 2016Inventor: John Gigliotti
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Patent number: 9114922Abstract: A knock-type propelling includes a body storing a medium therein and having a tip end opening for allowing the medium to be propelled therefrom, a propelling member slidably arranged in the body and capable of propelling the medium toward the opening, the propelling member being provided with a forward/rearward extending prolongation portion having engaging-stop portions formed at fixed intervals in a forward/rearward direction, a knock member provided at the body so as to be reciprocably moved relative to the body, a thrusting member arranged in the body so as to be moved forward by knocking the knock member, and having an engagement portion engageable with the engaging-stop portions, and a detent member fixedly arranged in the body and engageable with the propelling member.Type: GrantFiled: August 10, 2011Date of Patent: August 25, 2015Assignee: KOTOBUKI & CO., LTD.Inventors: Hidehei Kageyama, Yoshio Noguchi, Tomoaki Suzuki
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Patent number: 8985885Abstract: Disclosed is a pencil-type case for allowing pressing a pressure button to discharge liquid content out to a content brush. The container for dispensing a preset quantity of liquid content accommodated in a main body by pressing a pressure button. The container includes: main body including content case to accommodate content in outer body and having pushing member; pumping member including: folding link driven by pressure button; check valve preventing content from flowing backward when content is introduced into cylinder tube via content-introducing hole formed in cylinder tube, and piston pumping content out to content brush of content brush body; and content brush body including: content-introducing tube in which check valve is installed; cam surface adjusting stroke of folding link; and content brush provided at leading end to discharge content of content-introducing tube.Type: GrantFiled: December 2, 2009Date of Patent: March 24, 2015Assignee: Hana Co., Ltd.Inventor: Sung-Hwan Kang
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Patent number: 8985884Abstract: A pen dispenser for dispensing flowable and non-flowable material, comprising a pen body and an optional push button applicator for the pen, a universal cartridge, optionally having a disposable cartridge, and capable of accepting a multitude of interchangeable tip applicators.Type: GrantFiled: July 30, 2013Date of Patent: March 24, 2015Assignee: Sashay Beauty Products, Inc.Inventors: Dennis Nakamura, Gary Rude
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Patent number: 8851780Abstract: A toothpaste dispenser & brush for compelling kids to brush their teeth wherever by making it interesting and fun. The toothpaste dispenser & brush includes a toothpaste container; a toothpaste dispensing assembly for dispensing toothpaste from the toothpaste container; and a brush assembly being removably supported to the toothpaste container.Type: GrantFiled: October 28, 2011Date of Patent: October 7, 2014Inventor: Stephen A. Morgan, Jr.
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Publication number: 20140286689Abstract: The present invention is a pump-type ampoule container capable of being refilled. The pump-type container capable of being refilled according to the present invention is a dual container comprising an inner container and an outer container, wherein a discharge portion is fixed to the upper portion of the outer container and the inner container accommodating the contents can be replaced. Therefore, it is possible to replace only the inner container while using the same discharge portion when the contents are exhausted, thereby reducing costs for a user.Type: ApplicationFiled: December 16, 2011Publication date: September 25, 2014Inventor: Seo-Hui Jung
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Patent number: 8821058Abstract: A paint applicator including an applicator head for carrying an applicator attachment, a substantially rigid elongate support having a hollow interior for supplying paint to the applicator head, a pivot mechanism interconnecting the elongate support and the applicator head, and a flexible conduit interconnecting the hollow interior of the elongate support and the applicator head. The pivot mechanism includes a detent arranged such that it releasably secures the applicator head in any of a plurality of discrete preset orientations with respect to the elongate support.Type: GrantFiled: March 3, 2011Date of Patent: September 2, 2014Assignee: Black & Decker Inc.Inventors: Andrew Walker, Daniel Bone, Jonathan Armstrong
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Patent number: 8814456Abstract: A device employed by a user for applying a self-adhesive product to a surface may include an outer housing configured for gripping by a single hand of the user, the outer housing having a distal end, and a volume of self-adhesive product disposed within the outer housing. An automatic dispensing mechanism is disposed within the outer housing and operatively coupled to the outer housing and the volume of self-adhesive product, the automatic dispensing mechanism configured to advance at least a portion of the volume of self-adhesive product through the outer housing distal end in response to a manual actuation force applied to the outer housing.Type: GrantFiled: March 12, 2010Date of Patent: August 26, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Jeffrey A. Schultz, Michael E. Klinkhammer, Steven A. Zach, Russell B. Wortley, William J. Rice, Doraiswami Jaichandra, Mark D. Duennes, Keith C. Kristiansen, Jeffrey E. Butler, Jr., Thomas Van Dyk, David A. Demar, Roland Charriez, John Kiely, John Anastasiadis
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Patent number: 8449214Abstract: A plaster applicator for corners where walls meet includes a sleeve and a long tube slidably received within the sleeve. A piston is attached to the sleeve by a connector. The piston is concentrically received within the long tube whereby a sliding movement of the sleeve along the long tube provides a sliding movement of the piston within the long tube and vice versa. Further, the piston includes a gasket to prevents mud from leaking behind the piston. An applicator has a hole at an applicator end of the long tube. The hole provides liquid communication between the interior and the exterior of the long tube. A wedge is releasably mounted to the applicator.Type: GrantFiled: June 13, 2010Date of Patent: May 28, 2013Inventor: Donald Shoberg
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Patent number: 8424483Abstract: A paint edging apparatus includes a body having front and rear ends defining a longitudinal axis therebetween, the body receiving a paint reservoir for supplying paint to an applicator portion of the apparatus, the body including a handle extending rearwardly at an acute angle relative to the longitudinal axis. An urging mechanism selectively engages the paint reservoir to discharge paint therefrom. A vibrator mounted to the body and operatively connected to the paint applicator portion of the apparatus imparts an oscillatory motion to the paint applicator. A trigger is pivotally mounted to the handle for activating the vibrator, wherein a user can move the apparatus over a work surface to apply paint to the work surface and also pivot the trigger at the same time by grasping the handle with a single hand.Type: GrantFiled: October 2, 2012Date of Patent: April 23, 2013Assignee: Depingo, LLCInventors: Jeremy J. Ling, Britt K. Norton, Jason Gerold
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Patent number: 8408157Abstract: This document discusses, among other things, an apparatus for painting a work surface including a handle housing. A disposable painting module is configured to be removably engaged with the handle housing. The painting module includes a paint applicator configured to be removably engaged with the handle housing. The paint applicator is configured to apply paint to the work surface. A paint reservoir is fluidly coupled with the paint applicator and is configured to be removably engaged with the handle housing. An urging mechanism is coupled to the handle housing and configured to interact with the paint reservoir to substantially uniformly discharge the paint from the paint reservoir and supply the paint to the paint applicator.Type: GrantFiled: March 13, 2008Date of Patent: April 2, 2013Assignee: Depingo, LLCInventor: Jeremy Ling
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Patent number: 8342764Abstract: A device for packaging and/or applying a cosmetic or care product includes a hollow body forming a housing for the product, a base adapted to support the product and a driving arrangement or means for moving the base in translation so as to vary the volume of the housing. In a disclosed example, the driving arrangement or means includes an actuating member mounted movably in rotation about a shaft and able to be moved along the hollow body that is fixedly attached to the base. The actuating member includes at least one portion forming alternatively a stress surface configured to be put under stress by manual contact and an actuating surface configured to be in engagement along the hollow body.Type: GrantFiled: July 25, 2008Date of Patent: January 1, 2013Assignee: L'OrealInventor: Philippe Bonneyrat
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Publication number: 20120328354Abstract: In a click-type applicator, when the propelling element is moved forwards by a clicking operation, the advancing motion is transformed into a rotary motion of a transfer cam element in one direction by the function of guide slots of the propelling element and projected parts so that when a cam portion of transfer cam element meshes with a cam portion at the rear of a rotary cam element, the rotation of the transfer cam element causes rotary cam element to rotate and thereby move the screw shaft and hence a piston forwards. On the other hand, by releasing the clicking operation, propelling element is moved backwards due to the repulsive force of a spring, and the backward motion is transformed into a rotary motion of transfer cam element in the other direction by the function of the guide slots and projected parts so as to restore the original position.Type: ApplicationFiled: March 23, 2011Publication date: December 27, 2012Applicant: MITSUBISHI PENCIL COMPANY, LIMITEDInventor: Hiroaki Koyama
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Patent number: 8276538Abstract: A paint edging apparatus includes a body having front and rear ends defining a longitudinal axis therebetween, the body receiving a paint reservoir for supplying paint to an applicator portion of the apparatus, the body including a handle extending rearwardly at an acute angle relative to the longitudinal axis. An urging mechanism selectively engages the paint reservoir to discharge paint therefrom. A vibrator mounted to the body and operatively connected to the paint applicator portion of the apparatus imparts an oscillatory motion to the paint applicator. A trigger is pivotally mounted to the handle for activating the vibrator, wherein a user can move the apparatus over a work surface to apply paint to the work surface and also pivot the trigger at the same time by grasping the handle with a single hand.Type: GrantFiled: November 30, 2011Date of Patent: October 2, 2012Assignee: Depingo, LLCInventors: Jeremy J. Ling, Britt K. Norton, Jason Gerold
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Patent number: 8226317Abstract: Personal gel soap dispensers include a container, for example, having a size similar to a bar of hand soap or body soap, a quantity of gel soap in the container in an interior hollow space of the container, and at least one through opening, for example, a plurality of through openings extending from an interior hollow space of the container through the container.Type: GrantFiled: May 3, 2011Date of Patent: July 24, 2012Inventor: Frank J. Uxa, Jr.
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Patent number: 8092108Abstract: A liquid applicator includes an elongated cylindrical body having an end cap within which a plunger is slidably moveable. The cylindrical body defines a bore receiving a plunger seal and piston secured to the interior end of a sliding plunger handle. The remaining end of the cylindrical body is coupled to a porous nib having a flow control valve in communication therewith. The plunger is removable from the piston and sealing plunger following the liquid filling process.Type: GrantFiled: December 30, 2009Date of Patent: January 10, 2012Inventors: Harry Bainbridge, Timothy S. Westrope
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Publication number: 20110250007Abstract: The present invention relates to a pencil-type case enabling a user to discharge liquid contents to a content brush by pressing a press button.Type: ApplicationFiled: December 2, 2009Publication date: October 13, 2011Applicant: HANA CO., LTD.Inventor: Sung-Hwan Kang
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Patent number: 7806614Abstract: A container used for holding one or more product sticks. The container comprises a body and a sleeve. The container further comprises lifting means to independently propel and retract the product sticks. The container may further comprise a cover which engages the body.Type: GrantFiled: August 11, 2006Date of Patent: October 5, 2010Assignee: HCT LimitedInventors: G. Scott Desson, Dennis J. Anderson
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Patent number: 7794166Abstract: The present invention is related to a press-type cosmetic container with an anti-press means. That is, a cosmetic container adopts the way of pressing to output the material therein. More particularly, the press cover of the cosmetic container is stopped by a block to prevent discharging or leaking the material in the cosmetic container.Type: GrantFiled: March 29, 2007Date of Patent: September 14, 2010Assignee: Chuen Chern Co. Ltd.Inventor: Jun Zhang
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Patent number: 7704004Abstract: An applicator in which paint flow is facilitated utilizing a grip pump bias to a paint distributor such as a roller. The roller is configured within a head such that paint is appropriately distributed with limited leakage in order to allow easy operation for distributing paint upon a surface. The application is arranged to operate at elevated or displaced positions and allow greater paint flow control.Type: GrantFiled: May 27, 2003Date of Patent: April 27, 2010Inventor: Martin Fisher
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Patent number: 7651291Abstract: A dispenser for dispensing a substance, such as a liquid lipstick or other product, has a body defining a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and defines a bore coupled in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the bore. A piston is received within the bore, and a one-way valve is mounted on the dispensing portion for dispensing metered amounts of product therethrough. The one-way valve has an axially-extending valve seat, and an axially-extending visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser.Type: GrantFiled: June 4, 2007Date of Patent: January 26, 2010Assignee: Medical Instill Technologies, Inc.Inventors: Daniel Py, Julian V. Chan, Giovanni Rodriguez
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Patent number: 7607852Abstract: An all-in-one liquids applicator includes: (a) an elongated, hollow cartridge housing 11; (b) a cartridge assembly 12 disposable within the cartridge housing 11, the cartridge assembly comprising at least one liquids cartridge 13 and an interior slide 35, the liquids cartridge comprising an open upper end and an opposite, lower end of the liquids cartridge comprising a cartridge liquids aperture 45, at least a portion of the interior slide 35 being slidable into the cartridge 13 from the open upper end of the cartridge 13; (c) an exterior slide 16 that is slidable over the cartridge housing 11; (d) an applicator head portion 15 that is removably attachable to an open lower end of the cartridge housing 11; and (e) a liquid dispensing mechanism 49 that causes liquid to be dispensed from the cartridge liquids aperture 45 into the applicator head portion in response to movement of the exterior slide 16 over the cartridge housing 11.Type: GrantFiled: March 2, 2006Date of Patent: October 27, 2009Inventor: Pamela D. Washington
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Patent number: 7503717Abstract: A cosmetic stick has a stick housing, a refill extendable therefrom out of a refill opening as well as a feed device for extending the refill. The refill is in push connection with a piston guided in the housing. The feed device has a piston push rod and an actuating push rod. The actuating push rod is in push connection with an actuating element. The actuating push rod is in push connection with the piston push rod via a pair of stops. A stop alternating device allows alternation between the first stop and one of a plurality of second stops. The stop alternating device has a driver body fixed to the actuating push rod. A ramp cooperates with the driver body. The ramp incline is such that the first stop disengages from the instantaneous second stop as soon as the driver body has covered an advance path which is at least identical to the distance between two adjacent second stops. A pretensioning spring biases the actuating push rod in an unactuated rest position.Type: GrantFiled: June 25, 2007Date of Patent: March 17, 2009Assignee: H & M Gutberlet GmbHInventor: Detlev Gutberlet
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Publication number: 20090052972Abstract: A cartridge (10) for dispensing a single dose premeasured liquid, gel, cream or paste to a brush head (4). The cartridge (10) includes a cylindrical body (12) and tapered nozzle (18). The cartridge (10) is placed within a cavity (55) in a brush handle (52). A shaft (44) within the brush handle is advanced toward the brush head (4), causing a plunger (43) to abut a movable seal or end wall (2) of the cartridge (10). As the plunger (43) advances toward the head (4), the flowable contents (14) of the cartridge (10) are emptied and delivered to through a series of orifices (7) to the brush bristles (5, 6).Type: ApplicationFiled: August 25, 2007Publication date: February 26, 2009Inventor: Michael DellaCorte
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Publication number: 20080205969Abstract: A press-out tool for squeezing material out of containers (7) containing single-component or multi-component substances, has a receiving space (12) for the container (7), a piston rod (16) having a first end (17) which can dip into the receiving space (12), a first guide portion (18) and a second guide portion (20) that extends from an end area of the first end (17) of the piston rod (16) to the first guide portion (18) and has a cross-section with a reduced height in comparison with the height of the cross-section of the first guide portion (18), and a displacement mechanism (26) having a driving device (28) and a clamping lever (27) through which the piston rod (16) extends and which is pivotable relative to the longitudinal axis (L) of the piston rod (16).Type: ApplicationFiled: February 13, 2008Publication date: August 28, 2008Inventor: Christian Hefele
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Patent number: 7367737Abstract: A combination brush and dispenser apparatus for paste materials to be applied by brushing action, is provided as a brushing section with a first passage and portal leading to brush bristles and a matching dispensing section which supplies regulated amount of the material through a second passage into the first passage. The dispenser may optionally include a unitary apparatus with the two sections permanently attached, or a multi-section apparatus in which the brushing and dispensing sections are separable. Various forms of dispensing devices are described for controlling the quantity of paste material supplied to the brushing section for each separate use of the apparatus.Type: GrantFiled: June 1, 2005Date of Patent: May 6, 2008Inventor: Brian D. Johns
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Publication number: 20080075525Abstract: A nail polish applicator that can be easily held and operated with one hand and that consistently dispenses a controlled amount of nail polish comprises an elongated tubular housing including a reservoir for holding a quantity of nail polish; an applicator attached to one end of the housing for applying the nail polish to the user's fingernails or toenails; and a dispensing mechanism for dispensing the nail polish from the reservoir to the applicator. The dispensing mechanism includes an elongated slot formed in the sidewall of the housing, a slider or other manually manipulatable button movable within the slot, and a plunger mechanism attached to the button for incrementally dispensing the nail polish from the reservoir when the button is moved within the length of the slot.Type: ApplicationFiled: September 25, 2006Publication date: March 27, 2008Inventor: Abagail Lewis
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Patent number: 7311456Abstract: A disposable toothbrush with triple compartment handle, for storing and dispensing three oral hygiene agents. The agents are dispensed via plungers with pistons within the compartments. The cap is sealed after agent inclusion during manufacturing with plungers sealed at passages through the cap. A taper, neck, conduit, and multiple openings within the head insure laminar delivery of agents to the brushes.Type: GrantFiled: June 8, 2006Date of Patent: December 25, 2007Inventor: Veal M. Neal
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Patent number: 7226231Abstract: A dispenser for dispensing a substance, such as a liquid lipstick or other product, has a body defining a variable-volume storage chamber for storing the product. A dispensing portion is connected with the body and defines a bore coupled in fluid communication with the storage chamber for receiving product therefrom, and an outlet aperture coupled in fluid communication with the bore. A piston is received within the bore, and a one-way valve is mounted on the dispensing portion for dispensing metered amounts of product therethrough. The one-way valve has an axially-extending valve seat, and an axially-extending visco-elastic valve cover seated on the valve seat and defining a normally-closed, axially-extending seam therebetween forming a fluid-tight seal between the valve cover and valve seat. The flexible valve cover is movable relative to the valve seat, and the seam is connectable in fluid communication with the outlet aperture to allow the passage of product through the seam and out of the dispenser.Type: GrantFiled: July 16, 2004Date of Patent: June 5, 2007Assignee: Medical Instill Technologies, Inc.Inventors: Daniel Py, Julian V. Chan, Giovanni Rodriguez
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Patent number: 7223039Abstract: An automatic toothbrushing assembly has a handle casing and a reservoir casing connected to each other by mating grooves and ribs. The reservoir casing has a reservoir space containing toothpaste, and which has an inner stepped series of lateral feet and an opening at an upper end thereof, and a cover. The handle casing has an outer stepped series of feet and contains a brush having a handle and a brush head, with a spring extending between the handle casing and the brush handle. A latching assembly permits latching of the cover to the handle casing. A piston is located in the reservoir space and has elastic lateral wings which incrementally advance upwardly along the stepped series of feet of the reservoir casing, and an elastic piston tail which incrementally advances upwardly along the stepped series of feet of the handle casing upon application of downward sliding force ion the reservoir casing relative to the handle casing, thereby extruding toothpaste to a position where the brush head is located.Type: GrantFiled: December 14, 2006Date of Patent: May 29, 2007Inventor: Pjer-Mise Velickovic
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Patent number: 7147396Abstract: For improvement in sanitation, handling, usability and protection, an extruding container is structured such that, when the main body (1) and the leading tube (3) are relatively rotated in one direction, a filling member (4) having an applying portion (4a), a filling region (4x) containing an applying filler (L) and a discharge port (4c) moves forward by meshing operation of a first meshing portion (8), and when they are rotated further, the filler (L) is discharged from the discharge port (4c) of the filling member (4) by meshing operation of a second meshing portion (9) to be ready for use, and when the main body (1) and the leading tube (3) are relatively rotated in an opposite direction, the filling member (4) moves backward, by meshing operation of the first meshing portion (8) whereby the filling member (4) can appear from and retract into the leading tube (3).Type: GrantFiled: March 23, 2006Date of Patent: December 12, 2006Assignee: Tokiwa CorporationInventor: Yoshikazu Tani
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Patent number: 7086796Abstract: A dispensing device for substances including personal care, cosmetics, and medicinal substances dispenses a metered amount by actuation of a push button which indirectly contacts an advancable shaft, thereby driving a piston to push the substance from a reservoir into an applicator. The device can be operated in one hand of a person and is devoid of any twist or rotation mechanism.Type: GrantFiled: August 1, 2003Date of Patent: August 8, 2006Assignee: Bonne Bell, Inc.Inventor: Raymond J. Severa
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Patent number: 7044673Abstract: The object of the present invention is to provide a cartridge type applicator which can prevent the application liquid from flowing back from the applying portion into the cartridge and which is suitable for use with a high viscosity application liquid. This applicator includes an advancing mechanism or piston mechanism made up of a sealing plug disposed inside a cylindrical cartridge tank for constituting the rear end wall of the tank, and a rod member attached to the sealing plug for causing the sealing plug to move in the axial direction of the tank; and an actuator (actuating member) for causing the rod member to move or advance in the axial direction by rotation thereof, and is constructed such that, when the actuator is turned, the rod member causes the sealing plug to move in the axial direction so as to reduce the volume of the space inside the tank.Type: GrantFiled: July 3, 2003Date of Patent: May 16, 2006Assignee: Mitsubishi Pencil Kabushiki KaishaInventor: Mitsuru Endou
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Patent number: 6981811Abstract: An improved lip product applicator for applying a pasty or semi soft lip product to a user's lips comprising a body is described. The body has a product reservoir extending therefrom. The product reservoir is generally hollow and has a tip extending from an end of the reservoir opposite the body. The reservoir has a means for discharging product contained therein through an orifice in said tip. The tip is made of a clear material that permits the user to view the color of the product contained therein. The tip is also tapered and retains its tapered shape as lip product is applied to a user's lips.Type: GrantFiled: June 27, 2003Date of Patent: January 3, 2006Inventors: Diane C. Breidenbach, Laurence W. Mille
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Patent number: 6835019Abstract: The fluid applicator device includes a handle member, a dispensing member, an applicator member and a fluid dispensing mechanism. The handle member acts as a container member adapted to receive and store a fluid. The handle member has an opening, and has a closure device openable and closeable at the opening for insertion of at least one of: a fluid; and a fluid-containing cartridge. The handle member dispensing end connected to a dispensing member that is elongated and substantially cylindrical. The dispensing member has a plurality of apertures to create a dispensing manifold. The hollow applicator member is located around the dispensing member, and may preferably fully extend over the end of the dispensing member, as well. The hollow applicator member is an absorbent, deformable, resilient, sponge-like material, and it is rotatably connected to the dispensing member.Type: GrantFiled: March 15, 2004Date of Patent: December 28, 2004Inventor: Tracy G. White
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Patent number: 6702158Abstract: A knock-type liquid container includes a body having a tank that holds a liquid, and an outlet provided at a forward end, a piston in the tank, and a piston-advancing mechanism having a knocking body that projects rearwardly of the body for advancing the piston forwardly when the knocking body is knocked in an axial direction of the container. A rearward end surface of the rear cap that forms a rear end surface of the container, except the knocking body is not normal to the axial direction, but makes an angle other than an approximate right angle with the axial direction. A distance between a rear end surface of the knocking body at a non-knocking position and a rearmost portion of the rearward end surface of the container, except the knocking body, is less than a stroke of the knocking body required for advancing the piston.Type: GrantFiled: December 7, 2001Date of Patent: March 9, 2004Assignee: Kotobuki & Co., Ltd.Inventors: Hidehei Kageyama, Yoshio Noguchi, Tadao Odaka, Tadashi Keda
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Patent number: 6685375Abstract: A replaceable toothpaste-dispensing toothbrush is a device designed to combine a toothbrush head with a housing for toothpaste. This combination includes a mechanism for passing g the toothpaste from the housing to the bristles on the toothbrush. The user is thus enabled to easily transport all elements of teeth cleaning. A circular spring-loaded snapping mechanism for mounting disposable brush heads. Also incorporated is a toothpaste injector that seals in the unused toothpaste. Finally a cartridge loading, piston driven dispensing mechanism is introduced in the present invention.Type: GrantFiled: September 4, 2002Date of Patent: February 3, 2004Inventor: John Crocker
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Patent number: 6679641Abstract: A tooth brush with reservoir having a body that is releasably attached to a head with the bristles. Releasable attachment of the body is accomplished with an aperture that also serves for dispensing tooth paste from a reservoir within the body. A blade within the body is attached to a tab outside the body with a stem that passes through a linear aperture in the body. Pushing the tab toward the aperture, thus, forces the blade toward the aperture. Consequently, when the reservoir contains tooth paste, pushing the tab toward the aperture urges tooth paste toward the aperture, eventually resulting in the dispensing of tooth paste from that aperture. Either a foldable membrane or a central partition impedes the escape of tooth paste through the linear aperture.Type: GrantFiled: January 14, 2000Date of Patent: January 20, 2004Inventor: Michael J. Allen
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Publication number: 20040005185Abstract: The object of the present invention is to provide a cartridge type applicator which can prevent the application liquid from flowing back from the applying portion into the cartridge and which is suitable for use with a high viscosity application liquid. This applicator includes an advancing mechanism or piston mechanism made up of a sealing plug disposed inside a cylindrical cartridge tank for constituting the rear end wall of the tank, and a rod member attached to the sealing plug for causing the sealing plug to move in the axial direction of the tank; and an actuator (actuating member) for causing the rod member to move or advance in the axial direction by rotation thereof, and is constructed such that, when the actuator is turned, the rod member causes the sealing plug to move in the axial direction so as to reduce the volume of the space inside the tank.Type: ApplicationFiled: July 3, 2003Publication date: January 8, 2004Applicant: Mitsubishi Pencil Kabushiki KaishaInventor: Mitsuru Endo
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Patent number: 6607323Abstract: An improved lip product applicator for applying a pasty or semi soft lip product to a user's lips comprising a body is described. The body has a product reservoir extending therefrom. The product reservoir is generally hollow and has a tip extending from an end of the reservoir opposite the body. The reservoir has a means for discharging product contained therein through an orifice in said tip. The tip is made of a clear material that permits the user to view the color of the product contained therein. The tip is also tapered and retains its tapered shape as lip product is applied to a user's lips.Type: GrantFiled: August 21, 2001Date of Patent: August 19, 2003Inventors: Diane C. Breidenbach, Laurence W. Mille
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Publication number: 20030086745Abstract: A toothbrush apparatus for dispensing toothpaste to the bristles having a generally hollow head portion attached to a generally hollow receiving portion, capable of receiving and supporting a paste cartridge. The toothbrush also contains a handle portion, which is attached to the receiving portion at the opposite side of the head portion. The handle portion contains a plunger and a sliding button configured such that the plunger is located inside the head portion and is capable of sliding in and out of said head portion and receiving portion. A paste cartridge containing paste and having a hole and a stopper located at opposite ends is placed in the receiving portion such that the hole of the paste cartridge is connected to the head portion of the device. When the sliding button slides towards the head portion, the plunger moves inside the paste cartridge forcing the stopper to move towards the head portion and forcing paste from the cartridge toward the head portion and to the bristles of the toothbrush.Type: ApplicationFiled: December 18, 2002Publication date: May 8, 2003Inventors: John Micaletti, B. Bruce Abdullah
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Patent number: 6554520Abstract: A liquid applicator includes: an applicator body in which a storage tank for storing a paint is incorporated; brush elements, made up of multiple fiber bundles embedded on a base, parallel to each other in the axial direction so that the fiber bundles are directed forwards; and a valve element provided in the storage tank for allowing supply of the paint to the brush elements in the applying portion. This liquid applicator further has inside its front barrel, a blocking element formed with a liquid flow passage so as to block the paint supplied from the storage tank whilst partly allowing the paint to be supplied to the tip side of the front barrel by way of the flow passage.Type: GrantFiled: February 15, 2002Date of Patent: April 29, 2003Assignee: Mitsubishi Pencil Kabushiki KaishaInventor: Eiji Tsuchiya
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Patent number: 6547467Abstract: A microapplicator for dispensing and applying an adhesive or sealant material comprises a handle portion, an applicator tip connected to the handle portion, and a microreservoir at the applicator tip arranged to hold a small amount, about 20 microliters or less, of an adhesive/sealant material until dispensing. In embodiments, the applicator tip has a width of about 1 mm. The microapplicator may include a second reservoir, containing the adhesive/sealant material, that is arranged to supply the adhesive/sealant material to the microreservoir at the applicator tip. The second reservoir may comprise a frangible ampoule disposed in the handle portion, a container, such as a syringe, connected to the handle portion, or the handle portion itself. The applicator tip may comprise one of a polymer loop, a spatula, a rolling ball, a grate, a porous material, such as a swab, a foam pad or a mesh, and a brush.Type: GrantFiled: August 29, 2001Date of Patent: April 15, 2003Assignee: Closure Medical CorporationInventor: Julian A. Quintero
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Patent number: 6533485Abstract: A combination toothbrush and toothpaste dispenser with incorporated remaining use counter including a toothbrush portion comprised of an elongated hollow handle having an incorporated head portion. The elongated hollow handle includes an internal channel. The head portion has a plurality of openings in communication with the internal channel. The head portion has a plurality of bristles extending outwardly thereof. The handle holds a quantity of toothpaste within the internal channel. An internal plunger is disposed within the internal channel of the elongated hollow handle. The internal plunger will force the toothpaste out of the plurality of openings of the head portion and onto the bristles. A counter is disposed within the elongated hollow handle of the toothbrush portion. The counter is in communication with the plunger for determining a remaining amount of toothpaste disposed therein, and displaying the same on a rotary dial.Type: GrantFiled: January 22, 2002Date of Patent: March 18, 2003Inventor: Robert Bland
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Patent number: 6530707Abstract: An applicator for dispensing a substance upon a body comprising a hollow member; a reservoir for said substance presented at one end of said hollow member; a piston disposed within said hollow member for communicating with said reservoir for dispensing said substance from said reservoir to said body; structure presented at another end of said hollow member for activating said piston.Type: GrantFiled: September 17, 2001Date of Patent: March 11, 2003Inventors: Dianne Marie Byrne, Peter Graham Byrne
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Patent number: 6460546Abstract: A cartridge for use in a hair dye dispenser includes a dispensing container for containing and dispensing the hair dye, the dispensing container having a base and at least one side wall sealingly attached to or integrally formed with the base so as to define an internal volume of the dispensing container. The base has a lower surface that is formed with a number of projecting tines and at least one dispensing aperture. A piston is configured to fit closely in sliding abutment with the at least one side wall so as to be sealingly slidable towards the base.Type: GrantFiled: August 20, 2001Date of Patent: October 8, 2002Assignee: Montec Product Devolopment Ltd.Inventor: Menachem Sofer
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Patent number: 6336761Abstract: The subject of the invention is to provide a knock-type writing instrument in which a cloth can be prevented from being stained by the clip releasing mechanism having a compact structure when the writing instrument is stored in a pocket and further the writing extremity end can be prevented from being damaged under the projected state by an unintended use of it.Type: GrantFiled: February 4, 2000Date of Patent: January 8, 2002Assignee: Zebra Co., Ltd.Inventor: Naoto Kudo
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Patent number: 6325564Abstract: A long handle lotion applicator including an elongated handle portion having a closed outer end and an open inner end. A lotion housing is coupled with respect to the elongated handle portion. The lotion housing has an open inner end removably coupled with the open inner end of the handle portion. The lotion housing contains a quantity of lotion therein. The closed outer end of the lotion housing has an aperture therethrough. A tap portion is secured to the closed outer end of the lotion housing. The tap portion has a central tube having an open inner end and an open outer end. The open inner end is coupled with the aperture in the closed outer end of the lotion housing. A sponge portion is removably coupled with the tap portion and in communication with the open outer end of the central tube.Type: GrantFiled: April 27, 2001Date of Patent: December 4, 2001Inventor: Patrick Knowles