[특허]Dispensing end cap

Dispensing end cap 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65D-005/72
출원번호	US-0088309 (2005-03-24)
등록번호	US-7258254 (2007-08-21)
발명자 / 주소	Johanson,James E
출원인 / 주소	Sonoco Development, Inc.
대리인 / 주소	DLA Piper US LLP
인용정보	피인용 횟수 : 0 인용 특허 : 34

초록 ▼

An end cap is attached to a container body to form a liquid media package for dispensing liquid media. The end cap includes an aperture in fluid communication with the liquid media in the package. The end cap also includes at least one radial arm extending outwardly from the aperture, each radial arm being in fluid communication with the aperture. Each radial arm includes at least one flexible wiper in a closed position, and one orifice corresponding to each of the at least one flexible wipers. When pressure is exerted on the liquid media, the liquid media travels through the aperture and then through the radial arms. The pressure of the liquid media displaces the flexible wiper so as to enable flow of the liquid media through an orifice in the bottom of the end cap. The flexible wiper returns to the closed position when exertion of pressure ceases.

대표청구항 ▼

What is claimed is: 1. An end cap for use with a container body retaining a quantity of a liquid media, the end cap comprising: an aperture in fluid communication with the liquid media in the container body; and a plurality of radial arms extending outwardly from the aperture, the radial arms each defining an internal conduit in fluid communication with the aperture, the radial arms including at least one flexible wiper normally maintained in a closed position and an orifice corresponding to the flexible wiper; wherein where pressure is exerted on the liquid media, the liquid media travels through the internal conduits causing the flexible wipers to displace to an open position enabling flow of the liquid media through the orifices, and the flexible wipers returning to the closed position when exertion of pressure ceases; and wherein at least one radial arm is disposed obliquely with respect to the plane of the end cap. 2. The end cap of claim 1 wherein the end cap is integrally formed with the container body to form a package. 3. The end cap of claim 1 further comprising a pressure generating means for pressurizing the liquid media to cause the flexible wiper to displace from the closed position to the open position. 4. The end cap of claim 3 wherein the pressure generating means includes a plunger assembly including a piston. 5. The end cap of claim 1 wherein a ring structure is attached to the end cap. 6. The end cap of claim 5 wherein an outboard end of at least one of the radial arms contacts the ring structure. 7. The end cap of claim 6 wherein the flexible wiper is located at the outboard end of the at least one radial arm that contacts the ring structure. 8. The end cap of claim 1 wherein a plurality of flexible wipers are disposed at the end of at least one radial arm. 9. The end cap of claim 1 wherein the aperture is substantially circular. 10. The end cap of claim 1 wherein the radial arms are each disposed along essentially the same plane. 11. An end cap for use with a container body retaining a quantity of a liquid media, the end cap comprising: an aperture in fluid communication with the liquid media in the container body; a plurality of radial arms extending outwardly from the aperture, the radial arms defining an internal conduit in fluid communication with the aperture, the radial arms including at least one flexible wiper normally maintained in a closed position and an orifice corresponding to the flexible wiper, wherein at least one radial arm is disposed in essentially the same plane as that of the end cap and at least one radial arm is disposed obliquely to the plane of the end cap; and wherein where pressure is exerted on the liquid media, the liquid media travels through the internal conduits causing the flexible wipers to displace to an open position enabling flow of the liquid media through the orifices, and the flexible wipers return to the closed position when the pressure is withdrawn. 12. The end cap of claim 1 wherein the flexible wipers are circular and are seated in a circular mount. 13. A package for dispensing liquid media comprising: a container body retaining a quantity of a liquid media; an end cap attached to the container body, the end cap including a first wall, a centrally located aperture, a plurality of radial arms extending outwardly from the aperture and contacting the first wall, the radial arms defining an internal conduit that is in fluid communication with the aperture, and the radial arms including at least one flexible wiper for selectively releasing the liquid media from the radial arms, the flexible wiper responding to pressure developed internally within the package; and at least one orifice for directing the liquid media released from the internal conduits by the flexible wipers externally of the package; and wherein the radial arms are disposed obliquely with respect to the plane of the end cap. 14. A container for retaining a quantity of a liquid media, the container having an end cap thereon and means for exerting pressure on the liquid media within the container, comprising: an aperture in fluid communication with the liquid media in the container body; and a plurality of radial arms extending outwardly from the aperture, the radial arms defining an internal conduit in fluid communication with the aperture, the radial arms including at least one flexible wiper located at an outboard end thereof, the flexible wipers normally maintained in a closed position, closing an orifice at the end of the conduit; and wherein where pressure is exerted on the liquid media, the liquid media is forced into the aperture and through the internal conduits, causing the flexible wipers to displace to an open position and enabling flow of the liquid media through the orifices, the flexible wipers returning to the closed position when the exertion of pressure is withdrawn.

이 특허에 인용된 특허 (34)

Guillemot Georges,FRX, Aerosol actuator for whipped cream.
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Geier Adalberto (Lago ITX), Apparatus for dispensing a semifluid medium.
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Geier Adalberto (Calceranica al Lago ITX), Apparatus for dispensing a semifluid medium from a container.
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Hiller Norbert (Wendlingen DEX), Automatic tool exchanger.
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De Laforcade, Vincent, Cap for dispensing container having separate dispensing orifice and air intake passage.
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Hoffmann, Armin, Cartridge assembly for flowable masses.
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Du Benjamin R. (22832 Skyview Wy. Laguna Beach CA 92677), Condiment dispensing device.
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Martindale Richard A., Condiment dispensing system.
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Stenger Tracy K. (Rockford IL), Container closure with improved sealing membrane.
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Burshtain Esther (Humlebaekgade 10 st tv 2200 Copenhagen N DKX) Bareket Shlomo (Humlebaekgade 10 st tv 2200 Copenhagen N DKX), Container for dispensing a material.
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Joulia Grard (Paris FRX), Container provided with a spring closure device.
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Wenger Harry (24 Day St. Clifton NJ 07011), Dispenser box and snap open/snap shut closure therefor.
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Welsh William C. (Lot 400 ; Range Road Herne Hill ; Western Australia AUX) Welsh Peter W. (Lot 400 ; Range Road Herne Hill ; Western Australia AUX), Dispenser closure.
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Plone, Clifford, Dispenser system with elongated selectively activatable dispensing pusher.
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Scoggins Lester E., Dispensing container with top and bottom access ports and a dispensing manifold therefore.
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Hess ; III John M. ; Brown Stuart R. ; Robinson Joel R. ; Socier Timothy R., Dispensing structure incorporating a valve-containing fitment for mounting to a container and a package with a dispensing structure.
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Taniguchi, Fumio, Disposable mechanism for taking out a fixed amount of fluid and system for supplying a fixed amount of fluid.
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Moore Sidney D. (2173 N. Wilkes Ct. Claremont CA 91711), Eyedrop dispenser with focusing liquid lens.
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Robert Rohr ; Thomas Kasting ; Jeffrey L. Beaver, Fluid dispensing closure.
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Shipway Malcolm,GBX, Method and apparatus for sterile dispensing of product.
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Fischer Dan E. ; Larsen Robert, Mixing adaptor system.
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Dykes Dewey B. (Birmingham AL) Powers E. Michael (Mountain Brook AL) Foster T. Kenneth (Birmingham AL) Rogers Robert E. (Mountain Brook AL), Multiple nozzle dispenser head.
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Take Yoshiaki (Tokyo JPX), Pouring spout for a liquid container.
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Estes David W. (Arlington TX), Product dispenser with air displacement device.
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Taylor-McCune Christopher J. (Mission Viejo CA) Kurth Brian J. (Anaheim CA) Golobay Lloyd D. (Huntington Beach CA), Pump arrangement including flag type inlet valves with spherical seating.
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Lund William J. (4271 Riviera Dr. Stockton CA 95204), Quick shot single barrel dispensing system.
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Vogt Kuno J. (4250 1/2 Fairmount Ave. San Diego CA 92105), Resealable closure assembly for a container.
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Mack Robert J. (Flemington NJ) McKinney James C. (Cranbury NJ), Squeezable dispension container for fluid materials.
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Stenger Donald R. (Roscoe IL), Tap with spaced product and gas tubes.
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Valyi Emery I. ; Rees Herbert,CAX, Two piece container closure assembly with frangible inner closure.
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Taylor-McCune Christopher J. (Mission Viejo CA) Kurth Brian J. (Anaheim CA) Golobay Lloyd D. (Huntington Beach CA), Valve arrangement for a condiment dispensing system.
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Credle ; Jr. William S. (Stone Mountain GA), Valve for bag-in-box.
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Corsette Douglas F. (Los Angeles CA), Viscous product dispenser.
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Chen, Jason K. S., Washing liquid supplier.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Dispensing end cap 원문보기

초록 ▼

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Dispensing end cap 원문보기

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연구과제 타임라인

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