[특허]Device for containing and dispensing flowable materials

[미국특허] Device for containing and dispensing flowable materials 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65D-035/28
출원번호	US-0226271 (1988-07-29)
발명자 / 주소	Evezich Paul D. (P.O. Box 431 Frederick CO 80530)
인용정보	피인용 횟수 : 30 인용 특허 : 3

초록 ▼

A device is disclosed for containing and dispensing flowable materials contained in an inner container which is located within an outer container. The inner container includes a first portion having a nozzle affixed to one end thereof and a readily reshapable bladder affixed to the other end thereof, with the nozzle having a first one-way check valve permitting ejection of the contents from the inner container. The outer container has a second one-way valve to admit air from the exterior of the device to the space between the inner and outer containers and a compressible volume reducing structure for reducing the volume of the outer container without direct contact by a user with the volume reducing structure.

대표청구항 ▼

A device for containing and dispensing a predetermined material comprising: material handling means for containing and enabling dispensing of said predetermined material, at least a first part of said material handling means being readily reshapable, said material handling means having an outlet opening therein with first flow control means positioned thereat oriented to allow dispensing of said predetermined material therethrough but substantially precluding passage of matter into said material handling means through said outlet opening; and outer containment means for receiving and containing at least said first part of said material handling means and including an end portion, a body portion and a compressible volume reducing structure positioned between said end portion and said body portion for enabling selective volume reduction of said outer containment means when said volume reducing structure is compressed between said end portion and said body portion by force directed against at least one of said end portion and said body portion, said body portion and said volume reducing structure being directly connected to one another to permit unregulated flow of matter therebetween, said outer containment means having second flow control means positioned to permit flow of matter from the exterior of said outer containment means to an area between said outer containment means and at least said first part of said material handling means but substantially precluding passage of matter from said portion of said volume to the exterior of said outer containment means.

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

Thompson Leo M. (Niagara Falls NY) Colt John Z. (Williamsville NY) Szpakowski Robert J. (Kenmore NY), Expanding bellows for expulsion tank.
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Uhlig Albert R. (Toledo OH), Fluid product dispenser.
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Evezich Paul D. (Evanston CO), Squeezable dispensing apparatus and method of operation.
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이 특허를 인용한 특허 (30) 인용/피인용 타임라인 분석

Schroeder, Charles W., Beverage container system.
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Meyers Brenda J. ; Mensch Alice A. ; Slaven Mark P., Combined nursing bottle and cap.
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Demel Robert J., Container closure for flexible containers.
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Cogger John ; diGiovanni Patrick O.,FRX, Container sealing structure for flexible containers.
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Raymond Jean-Louis,FRX ; Nierga Jean-Luc,FRX ; Planas Pedro,ESX, Device of the feeding-bottle type.
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Fillmore William E. ; Krishna Raj, Dispenser package for dual viscous products.
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Haberman Mandy Nicola,GBXITX WD7 8LR, Drinks containers.
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Morano Emanuel P., Flow control element and covered drinking cup.
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Phillip Mark, Flow through applicator with resilient tip.
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Stehli, Jr., Charles J; Pansier, Donald J; DeMatteis, Robert B, Fluid dispenser, system and filling process.
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Francis X. Manganiello, Leak-proof cup assembly with flow control element.
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Manganiello Francis X, Leak-proof cup assembly with flow control element.
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Randolph Ross Steven, Liner holder.
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Dubois, Lawrence H.; Ware, Donald, Liner-based dispenser.
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Safian, John W., Multilayer container package for dispensing a liquid product.
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Tom, Glenn; Nelson, Greg; Liu, Wei; Koland, Amy; Ware, Don; Durham, Daniel J.; Momany, Tracy M.; Ortega, Chantel, Nested blow molded liner and overpack and methods of making same.
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Tom, Glenn; Nelson, Greg; Liu, Wei; Koland, Amy; Ware, Don; Durham, Daniel J.; Momany, Tracy M.; Roush, Chantel, Nested blow molded liner and overpack and methods of making same.
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Brenda J. Meyers ; David C. Brown ; Mark P. Slaven, Nursing bottle.
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Meyers, Brenda J.; Brown, David C.; Slaven, Mark P., Nursing bottle.
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Kock Ronald W. (Wyoming OH) Willhite William J. (Cincinnati OH) Satterfield Richard D. (Bethel OH), Package with replaceable inner receptacle having large integrally molded fitment.
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McDonough Justin E. ; Aridgides Steve ; Sinisi John, Pinched trainer cup.
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McDonough Justin E. ; Aridgides Steve ; Sinisi John, Pinched trainer cup.
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Leboucher, Xavier, Pouch and packaging and distribution unit.
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Fillmore William E. ; Krishna Raj ; Schwartz Jeffrey L., Squeeze dispenser package for viscous products.
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Tom, Glenn; Baum, Thomas H.; Kusz, Matthew; Menning, Joseph; Nelson, Greg; Lee, Dongyun; Liu, Wei; Kim, Kanghyun; Boggs, Karl; Chism, Richard, Substantially rigid collapsible liner and flexible gusseted or non-gusseted liners and methods of manufacturing the same and methods for limiting choke-off in liners.
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Justin E. McDonough ; Steve Aridgides, Trainer cup.
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McDonough Justin E. ; Aridgides Steve, Trainer cup.
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McDonough Justin E. ; Aridgides Steve, Trainer cup.
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McDonough Justin E. ; Aridgides Steve, Trainer cup.
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Boucher,Richard A.; Shumway,Craig Stuart, Valve for non-spill cup.
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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

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[미국특허] Device for containing and dispensing flowable materials 원문보기