[특허]Volumetric metering fitment and package including the same

Fres-co System USA, Inc.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Volumetric metering fitment and package including the same

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B67D-001/00
미국특허분류(USC)	222/082; 222/105; 222/207
출원번호	US-0506729 (2009-07-21)
등록번호	US-8353428 (2013-01-15)
발명자 / 주소	Pritchard, Barry
출원인 / 주소	Fres-co System USA, Inc.
인용정보	피인용 횟수 : 13 인용 특허 : 27

초록
▼

A package including a fitment for holding a liquid therein to dispense the liquid and the fitment itself. The fitment is a metering dispensing valve arranged to be secured to a flexible bag for selectively dispensing a metered quantity of the liquid therefrom. It includes a piercing member for piercing through the bag to provide access to the interior of the bag and a compressible bulb having a reservoir in it. The dispensing valve also includes an inlet valve to the reservoir and an outlet valve from the reservoir. The bulb is arranged to be compressed ...

대표
청구항
▼

1. A metering valve fitment for a package holding a liquid therein, said fitment being arranged for selectively dispensing a metered quantity of the liquid from the package, the package comprising a flexible bag having a wall and another fitment, the other fitment including a passageway extending directly to a portion of the wall of the bag, said metering valve fitment having a body, a fluid inlet check valve, a fluid outlet check valve, a compressible bulb, a tubular piercing element and an outlet, said compressible bulb defining a collapsible reservoir into which a portion of the liquid from the package is transferred for dispensing, said fluid inlet check valve being arranged to isolate said reservoir from said tubular piercing element, said fluid outlet check valve being arranged to isolate said reservoir from said outlet, said tubular piercing element being arranged to be extended through the passageway in the other fitment and brought into direct engagement with the portion of the wall of the bag to directly pierce the wall of the bag, said bulb being arranged to be compressed and then released after the wall of the bag has been pierced, whereupon said fluid inlet check valve is automatically opened and said fluid outlet check valve is automatically closed and a metered amount of the liquid is drawn through said tubular piercing element and said opened fluid inlet check valve into said reservoir, said metering valve being further arranged so that when said bulb is compressed after the liquid is drawn into said reservoir said fluid outlet check valve is automatically opened to dispense a metered amount of the liquid through said outlet. 2. The metering valve fitment of claim 1 wherein the other fitment is secured to the wall of the bag and wherein said tubular piercing member comprises a bayonet including a locking member and is arranged to be releasably received in the passageway in the other fitment when said piercing member has pierced the wall of the bag, whereupon said locking member of said bayonet engages a portion of the other fitment to fixedly secure said fitment to the other fitment. 3. The metering valve fitment of claim 1 additionally comprises an inlet barrier and an outlet barrier, said inlet barrier being initially disposed over said inlet and said outlet barrier being initially disposed over said outlet, whereupon the interior of said metering valve fitment is initially sealed and isolated from the ambient atmosphere so that it can be exposed to ionizing radiation to render its internal surfaces sterile, whereupon said metering valve fitment is ready to be secured to the wall of said bag. 4. The metering valve fitment of claim 1 wherein said fluid inlet check valve comprises an umbrella valve element and an associated valve seat having at least one opening therein. 5. The metering valve fitment of claim 4 wherein said umbrella valve element is formed of an elastomeric material. 6. The metering valve fitment of claim 1 wherein said fluid outlet check valve comprises a dome valve element having at least one cut therein. 7. The metering valve fitment of claim 6 wherein said dome valve element is formed of an elastomeric material. 8. The metering valve fitment of claim 6 wherein said at least one cut comprises an X-cut. 9. The metering valve fitment of claim 4 wherein said fluid outlet check valve comprises a dome valve element having at least one cut therein. 10. A package for holding and selectively dispensing a metered quantity of a liquid therefrom, said package comprising a flexible bag and a metering valve fitment, said bag having a hollow interior in which the liquid is located, a wall and another fitment, said other fitment including a passageway extending directly to a portion of said wall of said bag, said metering valve fitment having a body, a fluid inlet check valve, a fluid outlet check valve, a compressible bulb, a tubular piercing element and an outlet, said compressible bulb defining a collapsible reservoir into which a portion of the liquid from said bag can transferred for dispensing, said fluid inlet check valve being arranged to isolate said reservoir from said tubular piercing element, said fluid outlet check valve being arranged to isolate said reservoir from said outlet, said tubular piercing element being arranged to be extended through said passageway in said other fitment and brought into direct engagement with a portion of said wall of said bag to directly pierce said wall of said bag, said bulb being arranged to be compressed and then released after said wall of said bag has been pierced, whereupon said fluid inlet check valve is automatically opened and said fluid outlet check valve is automatically closed and a metered amount of the liquid is drawn through said tubular piercing element and said opened fluid inlet check valve into said reservoir, said metering valve fitment being further arranged so that when said bulb is compressed after the liquid is drawn into said reservoir said fluid outlet check valve is automatically opened to dispense a metered amount of the liquid through said outlet. 11. The package of claim 10 wherein said other fitment is secured to said wall of said bag and wherein said tubular piercing member comprises a bayonet including a locking member and is arranged to be releasably received in said passageway in said other fitment when said piercing member has pierced the wall of said bag, whereupon said locking member of said bayonet engages a portion of said other fitment to fixedly secure said fitment to said other fitment. 12. The package of claim 10 additionally comprises an inlet barrier and an outlet barrier, said inlet barrier being initially disposed over said inlet and said outlet barrier being initially disposed over said outlet. 13. The package of claim 10 wherein said fluid inlet check valve comprises an umbrella valve element and an associated valve seat having at least one opening therein. 14. The package of claim 13 wherein said umbrella valve element is formed of an elastomeric material. 15. The package of claim 10 wherein said fluid outlet check valve comprises a dome valve element having at least one cut therein. 16. The package of claim 15 wherein said dome valve element is formed of an elastomeric material. 17. The package of claim 15 wherein said at least one cut comprises an X-cut. 18. The metering valve fitment of claim 13 wherein said fluid outlet check valve comprises a dome valve element having at least one cut therein.

이 특허에 인용된 특허 (27)

이 특허를 인용한 특허 피인용횟수: 13

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	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

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Volumetric metering fitment and package including the same

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (27)

이 특허를 인용한 특허 피인용횟수: 13

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Volumetric metering fitment and package including the same

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (27)

이 특허를 인용한 특허 피인용횟수: 13

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼