Including Specific Element-coupling Or Retaining Means Patents (Class 401/86)
  • Patent number: 11930907
    Abstract: A side-pushed makeup pen includes an applicator assembly, a pen body, a slider, a discharge assembly, and a container assembly. The pen body includes a first end connected to the applicator assembly and a second end detachably connected to the container assembly. The discharge assembly is slidably provided in the pen body. The slider is slidably provided on a sidewall of the pen body, and the slider is connected to the discharge assembly. The slider is configured to drive the discharge assembly to slide in an axial direction of the pen body. An elastic member is sleeved on the discharge assembly. A first valve is arranged between the pen body and the applicator assembly, and a second valve is arranged between the discharge assembly and the container assembly. Replenishing material to the applicator assembly is operable with a single hand of the user.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: March 19, 2024
    Assignee: SHYA HSIN PACKAGING INDUSTRY (CHINA) CO., LTD.
    Inventor: Haiying Yang
  • Patent number: 11910908
    Abstract: A lipstick tube with a replaceable mechanism includes a base and the mechanism. The mechanism includes a barrel, a fork, a spiral and an aluminum shell that are coaxially sleeved sequentially from inside out. A barrel engaging member integrally protrudes from an outer side wall of the barrel. A hollow guide groove extending in an axial direction of the fork is formed in the fork. A spiral guide groove extending in an axial direction of the spiral component and spiraling upward is formed in an inner side wall of the spiral component. The barrel engaging member is configured for passing through the hollow guide groove and then being embedded into and sliding in the spiral guide groove. The spiral component is configured for axially stopping and circumferentially rotating relative to the fork. The aluminum shell is configured for being fixed in position relative to the spiral component.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: February 27, 2024
    Assignee: SHYA HSIN PACKAGING INDUSTRY (CHINA) CO., LTD.
    Inventor: Hua Zhong
  • Patent number: 11882915
    Abstract: A refillable container for a stick type cosmetic product comprising a cap, a refill cartridge and a base assembly. The base assembly comprises an outer shell, a button member, and a limiting member. The refill cartridge is configured to be detachably received at least partially within a cavity of the outer shell of the base assembly such that the refill cartridge may be removed and replaced from said base assembly by pressing the button member provided in the base assembly.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 30, 2024
    Assignee: APR BEAUTY GROUP INC.
    Inventors: Min-Yan Zheng, Feng-Ying Fu
  • Patent number: 11812839
    Abstract: Dispensing packages for a spreadable personal care product and its respective methods for dispensing a spreadable personal care product. The dispensing package comprises a reusable dispenser, a replaceable cartridge and optionally a top cap. The reusable dispenser comprises a tubular body and a telescopic actuator. The reusable dispenser comprises a locking ring removably engaged with the tubular body of the reusable dispenser to secure the replaceable cartridge within the tubular body of the reusable dispenser.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: November 14, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Nathaniel David Thulin, Matthew Corey Cataudella, Mitchell Edwin Messenger, Nathan Daniel Grubbs
  • Patent number: 11771201
    Abstract: A lipstick tube includes a lipstick carrier partially disposed in a cap and including a rotational seat, an axial snapping hole, and a snapping member between the snapping hole and the rotational seat; a joining device including an axial well, an annular protrusion, an annular member including two opposite recesses having a recessed element at an end, and two opposite latches each including first, second and third cavities at an end, and a protuberance having an inclined surface urging against the snapping member; and a base including a central shaft, a positioning member at an end of the shaft, four locking elements at four corners of the positioning member respectively, the locking elements being in the second and third cavities respectively, two opposite first ribs on an inner surface of the base configured to moveably dispose in the recesses respectively, and two positioning elements in the recessed elements respectively.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: October 3, 2023
    Assignee: Zhuhai Ding Rong Plastic Products Co., LTD.
    Inventor: Ting Nan Liu
  • Patent number: 11696630
    Abstract: A lipstick container with replaceable lipstick includes a hollow cap including inner grooves; a lipstick carrier partially disposed in the cap and including a rotational seat, an axial snapping hole in the rotational seat, two opposite snapping members between the snapping hole and the rotational seat, two recesses each disposed between the snapping members, two axial projecting members each formed with the snapping member, and ridges on an outer surface; a joining device including an axial well, end projections, an annular protrusion, and inner troughs; a locking device including a seat having first and second annular surfaces; an axial shaft; two opposite protuberances; a toothed member on the second annular surface; and an axial projecting element; and a base including a grooved member, a toothed element on a bottom, and an axial through hole.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: July 11, 2023
    Assignee: Zhuhai Ding Rong Plastics Products Co., LTD.
    Inventor: Ting Nan Liu
  • Patent number: 11530069
    Abstract: A retractable dispenser device includes: an externally threaded multi-ply tube comprising a spiral wound first multi-ply material, wherein the first multi-ply material includes one or more inner plies and an outer ply, wherein the outer ply is wider than the one or more inner plies, wherein subsequent windings of the inner plies abut each other such that the outer ply overlaps at each subsequent winding forming an external thread; and an internally threaded multi-ply sleeve comprising a spiral wound second multi-ply material, wherein the second multi-ply material includes an inner ply and one or more outer plies, wherein the inner ply is narrower than the one or more outer plies, wherein subsequent windings of the outer plies abut each other such that the inner ply leaves a gap at each subsequent winding forming an internal thread.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: December 20, 2022
    Assignee: Econscience, Inc.
    Inventor: Jonathan Dudlak
  • Patent number: 11445799
    Abstract: A cosmetic container includes a base including an inner cavity and at least one positioning member on a wall of the inner cavity; a support frame including an axial channel, at least one latch at an end, and at least one complementary positioning member each disposed between the end of the support frame and a portion of each latch and configured to mate in snap-fit engagement with the positioning member; a lipstick carrier including a rotational member at an end, an outer shell, and an inner shell secured to the rotational member and slidably disposed in the outer shell, and an axial space in the inner shell wherein the lipstick carrier is mounted through the support frame and an open end of the rotational member is held in position in the base; and a cap releasably secured to the support frame for covering the lipstick carrier.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: September 20, 2022
    Assignee: Zhuhai Ding Rong Plastic Products Co., LTD
    Inventor: Ting Nan Liu
  • Patent number: 11229273
    Abstract: A cap for a tubular balm dispenser is disclosed. The cap includes a base portion and a sidewall. The sidewall extends perpendicularly from the base portion and defines a recess for receiving a tubular balm dispenser. The cap is open at one end opposite the base portion. The cap is formed from an elastomeric material. The sidewall has an inner sidewall surface removably attachable to the dispenser and configured to resist rotation of the tubular balm dispenser relative to the cap; wherein the elastomeric material provides a friction between the tubular balm dispenser and the cap when the tubular balm dispenser is inserted into the recess and seated against the base portion.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: January 25, 2022
    Inventor: Jacob George Holbert
  • Patent number: 10959504
    Abstract: A mechanism for a case for applying a cosmetic product having a main axis includes a sleeve arranged around a head of a guide to which the sleeve is secured. The head of the guide includes snap-fitting attachment means configured to cooperate with complementary means of the sleeve in order to axially immobilize the sleeve with respect to the guide, and rotational blocking means intended to cooperate with the complementary means of the sleeve to rotationally block the sleeve with respect to the guide.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: March 30, 2021
    Assignee: ALBEA SERVICES
    Inventors: Pascal Genelot, Yicheng Dong
  • Patent number: 9526314
    Abstract: A sliding makeup implement includes a pair of case members that are obtained by dividing a case into two in a protruding direction of a rod-shaped core, one divided case member being slidably combined with the other divided case member. Sliding grooves are respectively formed in inner surfaces of the divided case members for arranging the rod-shaped core so that the core can be advanced and retracted in an axial direction. A core holder is movable along the sliding grooves and holds the core at a base end thereof. Coupling means for pushing out the core by means of one case member and for bringing the one case member and the core into a coupled state when the pushed-out core is returned to its original position, and for bringing the one case member and the core into an uncoupled state when the core is left at the pushed-out position.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: December 27, 2016
    Assignee: JAPRO INC.
    Inventors: Kiyoshi Wakamatsu, Eiichiro Miyoshi, Shigeo Suda
  • Publication number: 20150110539
    Abstract: A refillable lipstick is provided. In one implementation, a high-quality permanent lipstick dispenser incorporates a magnetic catch that enables replacement of the lipstick within the dispenser. Lipstick refills may be installed and removed from the dispenser with a refill cap that has an extraction lever. The refill cap may be made decorative. In one implementation, the refill cap and extraction lever make and break an attachment between a magnetic cup provided with the lipstick and the magnetic catch inside the permanent decorative dispenser. In an implementation, a swivel-up dispenser extends and retracts the lipstick. At extension, the user can twist a derailer, which then provides an additional groove for further extending and raising the lipstick from the dispenser for removal by the refill cap. A working cap is provided to cap the lipstick between refills.
    Type: Application
    Filed: December 12, 2011
    Publication date: April 23, 2015
    Applicant: GUANGZHOU COMPLACENT INDUSTRIAL CO. LTD
    Inventor: Kuo Yu Huang
  • Patent number: 8764329
    Abstract: An applicator includes a barrel portion, a nose portion, a pivoting joint, a threaded screw, a cup, and a flexible driveshaft. The nose portion is connected to the barrel portion at the pivoting joint. The threaded screw is disposed in the barrel portion and threadably engages a plurality of threads. The cup is disposed in the nose portion and is adapted to carry a mass or instrument. The cup is rotationally fixed to the nose portion and the threaded screw such that rotation of the nose portion relative to the barrel portion causes axial displacement of the cup and the screw relative to the barrel portion. The flexible driveshaft extends between and is rotationally fixed to the threaded screw and the cup. The flexible shaft extends across the pivoting joint disposed at the connection between the nose portion and the barrel portion.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: July 1, 2014
    Assignee: Cosmolab, Inc.
    Inventor: Hugh Hasty
  • Publication number: 20130302079
    Abstract: Disclosed is a package for a consumer care composition, the package comprising a container containing a consumer care composition in the form of a solid stick, the container having a base, a solid stick of the consumer care composition supported on the base, an annular sleeve surrounding the solid stick, the annular sleeve being coupled to the base by a coupling mechanism, coupling mechanism being adapted to control longitudinal movement of the annular sleeve relative to the base between extended and retracted positions. Also disclosed is method of manufacturing a package comprising a container containing a consumer care composition in the form of a solid stick in which a void in the container is filled a consumer care composition in liquid form, the liquid passing downwardly through a porous transverse wall in a base of the container.
    Type: Application
    Filed: February 1, 2011
    Publication date: November 14, 2013
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventor: John C. Crawford
  • Patent number: 8534946
    Abstract: A container for propelling cosmetic pencils includes a holding body (4), a lead-holder (7) axially movable in the holding body (4) and having a seat (9) facing a first opening (4a) of the holding body (4) and designed to receive a lead (3) of cosmetic material, a driving element (13) movable in rotation in the holding body (4) and having an operating portion (14) protruding from a second opening (4b) of the holding body (4), a threaded body (12) being part of the lead-holder (7) or the driving element (13), for converting the rotation motion of the operating portion (14) into an axial motion of the lead-holder (7), and radially flexible tabs (16) integral with the driving element (13) or the lead-holder (7) and having threaded portions (17) in engagement with the threaded body (12).
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: September 17, 2013
    Assignee: F.I.L.A. Fabrica Italiana Lapis Ed Affini S.p.A.
    Inventor: Franco Cont
  • Patent number: 8459890
    Abstract: A tubular cosmetic container has a cap (10) fit outside a container body (1), a cap body (11), an inner cap (12) fit inside the cap (10), and a to-be-covered portion. The inner cap (12) is formed with a first protrusion (12b) located at a halfway covering posture during the course of covering the container body (1) from the halfway covering posture through an immediately preceding covering posture to a fully covering posture and applying a first slide resistance by being pressed into sliding contact with the container body (1), and a second protrusion (12c) located at the immediately preceding covering posture of covering the container body (1) and applying a second slide resistance larger than the first slide resistance by being pressed into sliding contact with the upper end of the container body.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: June 11, 2013
    Assignee: Hidan Co., Ltd.
    Inventors: Kiyoshi Komatsuda, Satoru Naramoto
  • Patent number: 8388249
    Abstract: A package including a product chamber to which a consumer product composition is in contact, and a substantially non-moveable outer sleeve surrounding at least a portion of the product chamber. The outer sleeve has a body portion and a separate and distinct base portion. And at least one of the body portion and the base portion is permanently connected to the product chamber.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: March 5, 2013
    Assignee: The Procter & Gamble Company
    Inventors: David Matthew Groh, James Leo Salemme, Steven Michael Bourque
  • Publication number: 20130011175
    Abstract: A lipstick tube including a hollow cylindrical base, a lipstick holder disposed in the base, a cap longer than the distance between the top of the protruding element and the top of a lipstick in the lipstick holder covering the lipstick holder, and a protruding element affixed to the lipstick holder and moving together with the lipstick holder relative to the base, the protruding element protruding radially from the holder for engaging the cap in a closed orientation.
    Type: Application
    Filed: July 7, 2011
    Publication date: January 10, 2013
    Applicant: IL MAKIAGE LTD
    Inventors: SAFI HEFETZ, Raz Moheban
  • Patent number: 7806614
    Abstract: 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: Grant
    Filed: August 11, 2006
    Date of Patent: October 5, 2010
    Assignee: HCT Limited
    Inventors: G. Scott Desson, Dennis J. Anderson
  • Patent number: 7329063
    Abstract: An extendable/contractible writing instrument with a simple rotating operation. The writing medium is exposed through a rotating motion, while at the same time also exposing an auxiliary tool, such as a silicon gum eraser, at the opposite end.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: February 12, 2008
    Assignee: Katoh Kinzoku Kougyo Kabushiki Kaisha
    Inventor: Hiroyasu Kato
  • Patent number: 6908246
    Abstract: A mechanical pencil includes a barrel, a lead feeding mechanism disposed in the barrel to tighten and feed a lead, and a lead holder disposed between the lead feeding mechanism and a tip end of the barrel. The lead holder includes a through hole through which the lead penetrates, holding portions for holding the lead, and a contact portion for contacting an inner peripheral face of the barrel. The holding portions include a first holding portion at a front portion of the lead holder and a second holding portion at a rear portion of the lead holder. When a length of the lead becomes shorter than a distance between the lead feeding mechanism and the tip end of the barrel, the first holding portion holds the short lead and the second holding portion holds a next lead tightened by the lead feeding mechanism.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: June 21, 2005
    Assignee: Kotobuki & Co., Ltd.
    Inventors: Hidehei Kageyama, Yoshio Noguchi
  • Patent number: 6905272
    Abstract: A case for lipstick or lip cream or the like has a tubular casing, a contents carrying unit including a carrier movably disposed in the tubular casing, and a rotary control unit including a rotary member for moving the carrier by rotating the rotary member, which is capable of protruding and retracting contents from and into the tubular casing smoothly by rotating the rotary member, reducing number of parts for constituting the case and manufacturing cost, and at the same time simplifying the assembly of the rotary member and the carrier to the tubular casing. The rotary control unit and the contents carrying unit are molded integrally with a breaking portion interposed therebetween so that the rotary control unit and the contents carrying unit are separated when the carrier is moved away from the rotary member by rotating the rotary member.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: June 14, 2005
    Assignee: M.F.V Co., Ltd.
    Inventor: Yasuhiro Yamanaka
  • Patent number: 6899484
    Abstract: A front cylinder and base are rotatably connected. Relative rotations cause stick-type cosmetic material retained by a core chuck member to slide forward and backward along an axial hole of the cylinder. Axially extending first slide grooves along an inner circumference of the hole have an inside diameter almost equal to a diameter of the material. Second grooves, deeper than the first, extend continuously from ends of the first grooves. Claws at a front-end section of the chuck retain the material and are slidably guided by the grooves. Back surfaces of the claws slide into contact with bottoms of the first grooves. Inner surfaces of the claws almost coincide with an inside diameter of the hole. If the material is loaded in the chuck with the claws at the second grooves, the claws elastically deform outward and the claws receive the material. With the claws at the first grooves, the claws tightly sandwich the material.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: May 31, 2005
    Assignee: Suzuno Kasei Kabushiki Kaisha
    Inventor: Atsushi Ohba
  • Patent number: 6835016
    Abstract: A stick projecting device has a barrel as a case body comprising a front barrel and a rear barrel both of which are configured rotatably with regard to each other. A piston rod oval in section, having uncontinuous male thread portions is slidably fitted in the barrel. A driver having a female thread portion in mesh with the male thread portions is provided in the front barrel. A locking member that prevents the piston rod from turning is secured to the front barrel at a position forwardly of the driver. An inner cylinder is movably provided in the front barrel and the tip of the inner cylinder is able to be in abutment with a part of the front interior of the front barrel. A part of a stick that has been projected from the opening of the tip of the front barrel can be restored in the front barrel by a reverse turning operation of the rear barrel.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: December 28, 2004
    Assignee: Kotobuki & Co., LTD
    Inventor: Yoshio Noguchi
  • Patent number: 6821041
    Abstract: A combination solid material storage container and applicator assembly for solid materials, such as surf board wax, is disclosed. The assembly includes a symmetrical storage container member, which has an open top end, an open bottom end, and an interior surface. A pusher member is positioned inside the container member and includes a sealing lip portion, which provides a continuous seal between the pusher member and the container member interior surface. The pusher member supports a slug of solid material within the container member. An applicator cap member is releasably secured to the open top end of the container member. The cap member includes a blade portion with a scraper edge and a comb edge. The blade portion is used for manipulating the solid material once applied to a surface.
    Type: Grant
    Filed: August 2, 2003
    Date of Patent: November 23, 2004
    Assignee: Fun Before Money
    Inventors: Gregg Hallam, Diego Cueto
  • Patent number: 6783295
    Abstract: An applicator (1) is provided, such that an end closure or a proximal plug (3) fitted in a cylindrical body (2) of the applicator can be removed easily without use of a coin or the like tool. Repeated easy operations for attaching and detaching the plug will not impair firm engagement of the plug with the body, protecting the plug from inadvertently slipping off. The plug (3) is a double-cylinder composed of an outer tube (15) combined with an inner tube (16), and two slots (30,31) are formed in the outer tube so as to extend from its rear end to, and desirably across, a flange (25). Fore ends of the slots continue to a cutout (35). An exposed part of the plug can be pinched in part to reduce its apparent diameter, thus making the outer tube sections (40,41) distort themselves elastically towards each other, thus facilitating removal of the plug.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: August 31, 2004
    Assignee: Sakura Color Products Corporation
    Inventor: Masahiro Yasunaga
  • Patent number: 6767150
    Abstract: An automatic pencil assembly includes a barrel, a point, an urging member, two clamping members, a slide, a guide pipe, a lead, a cap, and a push member. Thus, the lead is pressed downward by the first plug or second plug of the push member to overcome the holding force of the clamping members, so that the lead is inserted into and protruded outward from the slide easily and conveniently.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: July 27, 2004
    Inventor: Rong-Lin Sheu
  • Patent number: 6705789
    Abstract: A mechanical pencil has a tubular member having a front end and a rear end. A slide member is disposed at the front end of the tubular member for axial sliding movement therein. The slide member has a lead passageway for receiving a pencil lead. A lead advancement mechanism undergoes axial movement within the tubular member and has a chuck body for undergoing advancing movement to advance the pencil lead through the lead passageway of the slide member and toward the front end of the tubular member and for undergoing retracting movement toward the rear end of the tubular member. The slide member is disposed in frictional engagement with the chuck body for retracting movement therewith.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: March 16, 2004
    Assignee: Pentel Kabushiki Kaisha
    Inventors: Shigeki Maruyama, Toshiro Henmi, Tsukasa Sasaki
  • Publication number: 20030129012
    Abstract: A stick projecting device has a barrel as a case body comprising a front barrel and a rear barrel both of which are configured rotatably with regard to each other. A piston rod oval in section, having uncontinuous male thread portions is slidably fitted in the barrel. A driver having a female thread portion in mesh with the male thread portions is provided in the front barrel. A locking member that prevents the piston rod from turning is secured to the front barrel at a position forwardly of the driver. An inner cylinder is movably provided in the front barrel and the tip of the inner cylinder is able to be in abutment with a part of the front interior of the front barrel. A part of a stick that has been projected from the opening of the tip of the front barrel can be restored in the front barrel by a reverse turning operation of the rear barrel.
    Type: Application
    Filed: May 31, 2002
    Publication date: July 10, 2003
    Inventor: Yoshio Noguchi
  • Patent number: 6547880
    Abstract: An applicator tip (10) for applying fluid to the surface of an object is disclosed. The applicator tip (10) has a base (13) formed of thermoplastic material having a first surface and a second surface. At least one aperture (25) extends through the base. A fluid supply port (29) is operatively connected to the second surface of the base and is in communication with at least one aperture in the base. A fluid application material (35) is positioned on the first surface of the base. The fluid application material is positioned to receive fluid that passes through the aperture from the fluid supply port. The fluid application material is secured to the first surface of the base by a portion of the base that is caused to be molten and fuses to the fluid application material.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: April 15, 2003
    Assignee: Designetics
    Inventors: Wallace F. Krueger, Craig A. Williams
  • Patent number: 6447192
    Abstract: A device for receiving and dispensing a coatable material comprises a sleeve-shaped receiving element in which is arranged a piston-shaped element displaceable in longitudinal direction and provided with an internal thread, the element carrying the coatable material and being displaceable by an externally operable socket-shaped rotary grip, wherein the rotary grip comprises a screw spindle co-operable with the internal thread of the piston-shaped element, the device being so improved that detaching of the coating material from the piston-shaped element is reliably avoided without impairing the sealing function.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: September 10, 2002
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Wolfgang Butz, Peter Gonzalez-Koehn, Axel Uwe Kochler, Peter Kuklik, Rainer Dahm, Karsten Wolf
  • Publication number: 20010014247
    Abstract: A container for keeping and dispensing to the end a semisolid substance such as lipstick or glue. The container comprises a substance holder with a radially protruding holder pin, an intermediate cylinder with an open end for exposing the substance and with an axially extending guiding slit, and an outer sleeve with an internal helical groove. The holder pin passes through the guiding slit and is received in the helical groove in such a way that a rotation of the outer sleeve causes the axial displacement of the substance holder. The holder has an axially movable bottom and is thereby capable of ejecting the substance from the holder to provide for its full use. The container has means for self-arresting the movable bottom against substantial back movement relative to the substance holder.
    Type: Application
    Filed: January 30, 2001
    Publication date: August 16, 2001
    Inventor: Boris Shochat
  • Patent number: 6254296
    Abstract: An automatic pencil structure includes a barrel, a tip cover, a connecting barrel, and a conducting tube. The barrel is provided with an inner thread screwed on an outer thread of the connecting barrel. The tip cover has a rear portion provided with a sleeve fitted in the connecting barrel and a front portion receiving the slide member. The slide member has a front portion protruding outward from the tip cover and a rear portion including a retaining ring for retaining the pencil lead by a friction action. The clip member has two opposite sides each defining an arcuate recess receiving a ball. The clamp ring is enclosed around the clip member has a bottom defining an inclined surface urged on the ball and a top defining a locking hole for securing the conducting tube and a pencil lead hole allowing passage of the pencil lead. The conducting tube defines a passage for receiving the pencil lead. The passage is connected to the pencil lead hole of the clamp ring and has a top defining an inner curved portion.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: July 3, 2001
    Inventor: Rong-Lin Sheu
  • Publication number: 20010003564
    Abstract: A dispenser for dispensing a stick of product includes a holder configured to hold the stick of product and a housing containing the holder. The housing has a first end, a second end, and an opening in the first end. The housing is configured to move the holder in a first direction toward the opening to allow dispensing of the product and in a second direction away from the opening to allow storage of the product. The dispenser further includes a removable closure configured to sealably close the opening during storage of the product. A sealing member is provided for sealing at least a portion of the housing between the holder and the opening from at least a portion of the housing between the holder and the second end. The dispenser also includes an elastic member between the holder and the second end of the housing. The elastic member is configured to deform and thereby allow for movement of the holder in the second direction when excessive pressure is formed between the holder and the opening.
    Type: Application
    Filed: July 12, 1999
    Publication date: June 14, 2001
    Inventor: JEAN-LOUIS H. GUERET
  • Patent number: 6231255
    Abstract: A lipstick housing includes a barrel and a ferrule having a tube rotatably engaged in the barrel. The tube has one or more slots formed in the longitudinal direction. A seat is slidably received in the tube for holding a lipstick material and is guided to move along the tube when the tube is rotated relative to the barrel. The free end of the barrel includes a peripheral flange extended and curved radially inward and then extended downward for forming a reinforcing end portion and for preventing the barrel from being deformed by a user when the user holds the barrel.
    Type: Grant
    Filed: April 2, 1999
    Date of Patent: May 15, 2001
    Inventor: Yi Li Tsai
  • Patent number: 6231254
    Abstract: A lipstick dispenser uses the normally decorative A-shell as a functional element by providing a plurality of longitudinal splines in the interior of the A-shell. The splines fit into notches in an elevator cup to keep the elevator in fixed relationship to the A-shell. A propel/retract mechanism is provided by interacting screw threading on the elevator and on a base that is secured together with the A-shell. The base has flexible upwardly extending friction tabs that ride on the inside of the A-shell and provide a desired frictional drag.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: May 15, 2001
    Assignee: Crown Cork and Seal Technologies Corporation
    Inventor: Thomas F. Holloway
  • Patent number: 6227733
    Abstract: A lipstick dispenser uses the normally decorative A-shell as a functional element by providing a plurality of longitudinal splines in the interior of the A-shell. The splines fit into notches in an elevator cup to keep the elevator in fixed relationship to the A-shell. A propel/retract mechanism is provided by lugs extending from the elevator that track in helical tracks in a base that is secured together with the A-shell. The base has flexible upwardly extending friction tabs that ride on the inside of the A-shell and provide a desired frictional drag.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: May 8, 2001
    Assignee: Crown Cork & Seal Technologies Corporation
    Inventor: Thomas F. Holloway
  • Patent number: 6200047
    Abstract: A sealed cosmetic container provides an airtight receptacle for a cosmetic stick in a dispenser with a slim appearance. The dispenser includes a nose piece with a movable elevator which operates by engagement between screw threading on a stem under the elevator cup and on a cam piece or between a lug under the elevator cup and helical tracks on a cam piece. The cam piece fits into the lower end of the nose piece and the parts are snapped together, with a bead inside the nose piece tightly engaging a lip or bead on the outside of the cam piece, to provide a seal between the two parts to prevent premature drying out of a cosmetic stick. The engaged beads also provide an enhanced swivel torque.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: March 13, 2001
    Assignee: Crown Cork & Seal Technologies Corporation
    Inventor: Thomas F. Holloway
  • Patent number: 6200049
    Abstract: A cosmetic dispenser having a decorative shell, and a cap which normally snap fittingly engages the upper portion of the body. Interiorly there is a spline tube having a pair of opposed vertical tracks terminating in an upper catch and a lower catch. A riser cup is provided with a plurality of circumferentially downwardly spaced legs which deflect outwardly to resiliently engage the interior portion of the spline tube. A relaxation taper at the lower portion of the spline tube receives the depending legs from the riser cup and thereby lets them expand to a relaxed condition in which condition they will retain their set. At the opposed portion of the motion, when the cup is near the top, provision is made for windows which are short vertical slots in the cup and in coordinated relationship with the helical track so that at the upper portion of its motion the helical cup legs rest either in the vertical track of the spline tube or in the windows.
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: March 13, 2001
    Assignee: Plastic-Envases, c.a.
    Inventors: Joaquim José Lopes Pinhel, José T. Calvo
  • Patent number: 6152632
    Abstract: To make full use of a rod-like glue contained in a cylindrical dispenser main body of a glue dispenser to its final portion, a spiral member of a rotary operator element of the glue dispenser has a spiral outer diameter which is set to be equal to or larger than 30% and equal to or smaller than 80% of the outer diameter of rod-like glue, and a spiral pitch which is set to be equal to or larger than 50% and equal to or smaller than 300% of the spiral outer diameter. The spiral member is directly screwed to the rod-like glue integrally attached to a slider coupled with a bottom portion of the glue by elastic retaining pieces by which it is not necessary to form a top face of the slider in a recessed shape. The rod-like glue can be extracted and retracted from and to a dispenser main body by moving up and down the glue by rotating the rotary operator element.
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: November 28, 2000
    Assignee: Tombow Pencil Co., LTD
    Inventors: Humio Shimakage, Yoshio Sumita
  • Patent number: 6116802
    Abstract: A device for packaging and applying a crumbleable solid product in the form of a stick, includes a case of with a longitudinal axis, a first end of which includes a free edge delimiting an exit orifice for the product, a cup supporting the stick inside the case, a drive mechanism capable of causing the cup to slide axially in the case, a cap which is removable so that it can close off the exit orifice, the cap being closed at one of its ends, a first seal provided in the closed end of the cap, the first seal having a face which is substantially leaktight to the product, and which is intended to rest against the free edge of the case when the cap is held fixed on the case, wherein the first seal comprises at least one block of a cellular material which is elastically compressible in many directions, so as to allow the sealed face to interact in a sealing way with the free edge of the case, irrespective of the profile of the edge.
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: September 12, 2000
    Assignee: L'Oreal
    Inventor: Jean-Louis H. Gueret
  • Patent number: 6082917
    Abstract: A dispenser for selectively extending and retracting a substantially stick-shaped object, including a substantially cylindrical body, a sleeve member received in the cylindrical body and having a closed end, the cylindrical body and the sleeve member being rotatable relative to each other, an axially movable member inserted in the sleeve member, the movable member including a substantially rod-like body having first and second ends, and a receiver member mounted on the first end of the rod-like body, the rod-like body having a first threaded portion formed around a periphery thereof, the rod-like body extending through the closed end of the sleeve member to project into the cylindrical body, and a thread member fixed in the cylindrical body, the thread member having a second threaded portion, the second threaded portion of the thread member being engaged with the first threaded portion of the movable member, so that when one of the cylindrical body and the sleeve member is rotated relative to the other of the
    Type: Grant
    Filed: December 9, 1998
    Date of Patent: July 4, 2000
    Assignee: Kotobuki & Co., Ltd.
    Inventors: Yoshio Noguchi, Sachio Arai
  • Patent number: 6035866
    Abstract: A pomade stick applicator having a swiveling pomade advancing and retracting mechanism has a two-part base-cap container and virtually air-tight sealing features. These include an interfering snap fit between the container base and the longitudinally slotted inner body, and a resiliently deformable annular seal between the lower end of the helical internal cam and the inner body. This annular seal is urged into telescoping deformed sealed engagement by the container cap applied by the user. The interior of the cap seals the upper end of the shell fixed to the cam, and also provides an inner skirt interferingly telescoped with the upper end of the inner body, prevening swiveling. These seals enclose the pomade stick, blocking the escape of volatiles.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: March 14, 2000
    Assignee: Eyelematic Manufacturing Co., Inc.
    Inventors: Vincent C. Seneco, William Kezema, Jr.
  • Patent number: 6033140
    Abstract: A lipstick structure includes an elongated tubular body having a front open to receive therein a stick holder with a lipstick mounted thereon. A longitudinal slit is formed on the tubular body and extending from the front open end to a middle point of the tubular body along the length thereof and a longitudinal slot is also formed on the tubular body and extending from the terminated point of the slit toward the rear end of the tubular body, the slot having a width greater than that of said slit. An expanded hole is formed and connected between the slit and slot. The slot and hole are offset from the slit to define a step-like stop between the slit and the hole. A control tab is mounted to the stick holder by a support tab which is movable within the slit and the slot so as to allow the stick holder to be movable from the rear end of the tubular body to the middle point thereof to have a portion of the lipstick project out of the tubular body for service.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: March 7, 2000
    Inventor: Yin Tzu Peng Huang
  • Patent number: 5997201
    Abstract: A device for holding a stick or rod of spreadable material includes a sleeve or container open on one side, an element co-acting with the stick, and a hand-operated means for varying the distance between the edge of the open side of the sleeve and the stick element. The stick or rod of spreadable material can be an adhesive stick or a wax stick. The stick of spreadable material is packaged separately from the device in an envelope of thin material, and the container includes means for securely holding an envelope of thin material suitable for packaging the stick.
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: December 7, 1999
    Assignee: Henkel Kommanditgellschaft Auf Aktien (KGaA)
    Inventors: Marie Claude Bossert, Joachim Franken, Johan Wouters, Johannes Hubertus Jozef Maria Kelders
  • Patent number: 5984552
    Abstract: "Lock" for this impel/repel lipstick container comprises a downward extension at the lower end of the slot in the inner body. The extension is adapted to receive the pomade cup lug and is partly defined by a margin portion facing in opposition to the direction in which the lug is moved when the cam is turned to raise the cup. When a user attempts to propel the pomade upward by turning the cam relative to the inner body, the cam track merely forces the lug against the margin portion of the extension. To unlock, the salesperson applies a tool upward into the base of the lipstick container to raise the pomade cup so that the lug moves upward out of the extension.
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: November 16, 1999
    Assignee: Risdon Corporation
    Inventors: Walter T. Ackermann, Thomas F. Holloway
  • Patent number: 5967683
    Abstract: The cosmetic container has parts that are interchangeable so that the barrel can be used to contain different fill weights. Different fill weights are used at different times such as during promotions to give about 10 to 25 percent more product. By the selection of different effective length of projections on the lower surface of the cosmetic holder and/or projections and the upper surface of the base portion of the container the distance of the cosmetic holder above the base portion at full retraction can be set to different levels. The effective length is the length that a projection maintains the base portion and cosmetic holder apart. Since the space between the cosmetic holder and the top of the barrel will be filled with product for all product amounts the cosmetic holder setting above the base portion will determine the fill amount. In the technique fewer parts need to be stocked for the differing fill levels.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: October 19, 1999
    Assignee: Colgate-Palmolive Company
    Inventor: Joseph Edward Fattori
  • Patent number: 5902062
    Abstract: A container for dispensing solid crystal deodorant including an elongated outer tubular member having both of its ends open and an elongated slot longitudinally disposed on its inside surface. An elongated inner tubular member, with at least one open end, is rotably held within the outer tubular member. The inner tubular member has helical grooves. Positioned inside the inner tubular member is a holder suitable for holding a solid crystal deodorant product to extend out from the container. The holder has tabs inserted through the helical grooves and into the elongated slot. The holder also has a plurality of projections extending from its periphery which contact an indentation on the external surface of the crystal deodorant to hold the solid crystal deodorant onto the holder.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: May 11, 1999
    Assignee: French Transit, Ltd.
    Inventors: Jerry H. Rosenblatt, Somlak Panascharoen
  • Patent number: 5871295
    Abstract: The present invention is a holder cup for a stick-type product that prevents the release of the stick-type product from the holder cup. The holder cup comprises a hollow housing which is closed at one end and configured to receive a stick-type product at the other end, said hollow housing having an inner wall and an outer wall, the inner wall containing one or more longitudinal grooves, each longitudinal groove having a first end which is tapered towards the center of the holder cup and a second end which passes through the closed end of the housing to form an aperture. A push-up is then provided, which comprises a base and one or more rods projecting axially outwardly from the base, said rods being positioned to align and dimensioned to fit within the longitudinal groove, and said rods having a length greater than that of the longitudinal groove.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: February 16, 1999
    Assignee: E-L Management Corp.
    Inventor: Herve Francois Bouix
  • Patent number: 5865550
    Abstract: The present invention is a holder cup for a stick-type product which comprises a hollow housing which is configured to receive a stick-type product. The hollow housing has a wall which contains at least one aperture. A tab capable of occupying a first open position or second locked position is pivotally mounted within an aperture. The tab has an outer cam surface which extends past the outside of the wall of the housing, and has a notch which fits the wall of the housing when the tab is in the second position. When the tab is caused to pivot toward the center of the holder cup the tab punctures the product and locks in place, thus preventing the release of the product from the holder cup.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: February 2, 1999
    Assignee: E-L Management Corp.
    Inventor: Herve Francois Bouix