[특허]Double-walled cup construction for interlocking in nested stacks to seal a food concentrate between adjacent cups

Double-walled cup construction for interlocking in nested stacks to seal a food concentrate between adjacent cups 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65D-021/02 B65D-025/18 B65D-085/72
출원번호	US-0702906 (1976-07-06)
발명자 / 주소	Edwards Bryant (Clarendon Hills IL)
출원인 / 주소	Illinois Tool Works Inc. (Chicago IL 02)
인용정보	피인용 횟수 : 37 인용 특허 : 0

초록 ▼

A plastic cup is provided of the thin wall variety having inner and outer spaced walls with an insulating air space therebetween. Successive cups in a telescoped stack seal effectively together so that a food concentrate or the like placed in the bottom of each cup will be protected against contamination and spoilage. To this end, the cups are provided with stacking rings and cylindrical sealing surfaces whereby a certain degree of movement between adjacent telescoped cups is permissible without allowing the entrance of air into the space between such adjacent cups. The inner and outer walls of each cup are spaced apart in the stacking and sealing ring area to allow pivotal movement of an inner cup wall with regard to its corresponding outer cup wall, whereby a telescoped stack of nested cups can flex, i.e., the axis of the stack can go from straight to arcuate, without breaking the seal between adjacent telescope cups which would lead to contamination or spoilage of the food ingredient therein.

대표청구항 ▼

A double-wall thin wall plastic cup comprising inner and outer cup members each having a bottom transverse wall and a sidewall diverging upwardly therefrom to an open outer end, the sidewalls of said cup members being joined together adjacent said upper outer end and the inner cup member thereby being suspended substantially freely within said outer cup member, said inner cup member from its joinder with said outer cup member on down throughout a major portion of the vertical height thereof being substantially laterally spaced from and thereby being laterally substantially unrestrained by said outer cup member, said inner cup member having a circumferential sealing area of predetermined inner diameter and an adjacent inwardly projecting locking ring section above said sealing area and spaced a substantial distance down from said joinder, said outer cup member likewise having a circumferential sealing area spaced below said inner cup member sealing area and having an outer diameter substantially equal to said predetermined inner diameter and an adjacent inwardly projecting locking ring section above said outer cup member sealing area, the outer cup member locking ring section being substantially complimentary to the inner cup member locking ring section of a subjacent telescoped cup but projecting inwardly a greater distance than the locking ring section of said inner cup member to lock telescoped cups together with the sealing ring section of axially adjacent cups in sealing surface engagement providing a substantially sealed storage compartment at the bottom of an inner cup member of a subjacent pair of cups for receipt of a soluble substance, the suspension of said inner cup member and the absence of lateral restraint thereof by the outer cup member permitting deformation of the axis of a stack of cups and canting or pivoting of an inner cup member relative to an outer cup member without breaking of the seal between axially adjacent cups.

이 특허를 인용한 특허 (37)

Stamatiou, Dimitri; Petera, Shawn L.; Ryan, Evan L., Apparatus and method for manufacturing reinforced containers.
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Stamatiou, Dimitri; Petera, Shawn L.; Ryan, Evan L., Apparatus and method for manufacturing reinforced containers.
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James T. Wentling, Beverage container with storage pockets.
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Hamelink, L. Robert; Ruiter, Andrew, Beverage cup insulating seal member and associated insulated beverage cup assembly.
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Mooney, Kristin Ann; Romeo, Derek J.; de Cleir, Piaras Valdis; Little, J. Steven; Curtiss, Charles; Leslie, Stuart M.; Kim, Daniel Taek, Container.
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D'Amato, Gianfranco, Container and blank for the production thereof.
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Marshall, Neil, Container having a stacking support shaping.
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Marshall, Neil, Container having sidewall with ring-shaped shaping.
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Simmons,Michael J.; Simmons,Jack; Simmons,John M.; Simmons,Tom M.; Simmons,David M., Containers, sleeves and lids therefor, assemblies thereof, and holding structure therefor.
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Simmons,Michael J.; Simmons,Jack; Simmons,John M.; Simmons,Tom M.; Simmons,David M., Containers, sleeves and lids therefor, assemblies thereof, and holding structure therefor.
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D'Amato, Gianfranco, Device for producing a stacking projection and container with same.
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D'Amato, Gianfranco, Double-walled cup.
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Goto,Norifumi; Yamamoto,Yusuke, Drink container.
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D'Amato, Gianfranco, Insulated container, method of fabricating same and apparatus for fabricating.
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D'Amato, Gianfranco, Insulated container, method of fabricating same and apparatus for fabricating.
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D'Amato, Gianfranco, Insulated cup.
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Sadlier, Claus E., Insulating cup wrapper and insulated container formed with wrapper.
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Hollis, Robert W.; Stamatiou, Dimitri, Method of manufacturing a reinforced plastic foam cup.
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Sagy, Arthur A.; de Cleir, Piaras Valdis, Method of packaging and shipping roast and ground coffee.
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Hollis, Robert W.; Stamatiou, Dimitri, Method of reinforcing a plastic foam cup.
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Hollis, Robert W.; Stamatiou, Dimitri, Method of reinforcing a plastic foam cup.
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Sadlier, Claus E., Multi-layered container having interrupted corrugated insulating liner.
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D'Amato, Gianfranco, Package.
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D'Amato, Gianfranco, Package.
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Sagy, Arthur A.; de Cleir, Piaras Valdis, Packaged roast and ground coffee.
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Hollis, Robert W.; Stamatiou, Dimitri, Reinforced cup.
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Hollis, Robert W.; Stamatiou, Dimitri, Reinforced plastic foam cup, method of and apparatus for manufacturing same.
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Hollis, Robert W.; Stamatiou, Dimitri, Reinforced plastic foam cup, method of and apparatus for manufacturing same.
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Wiedmeyer, Warren G., Three-layered containers and methods of making the same.
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Garcia, Alberto Juan Sanchez, Whiskey glass.
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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
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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

Double-walled cup construction for interlocking in nested stacks to seal a food concentrate between adjacent cups 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (37)

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Double-walled cup construction for interlocking in nested stacks to seal a food concentrate between adjacent cups 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (37)

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