[특허]Easy opening package containing compressed flexible articles

Easy opening package containing compressed flexible articles 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65D-085/16 B65D-085/18
출원번호	US-0608661 (1990-11-02)
발명자 / 주소	Muckenfuhs Delmar R. (Middleton OH)
출원인 / 주소	The Procter & Gamble Company (Cincinnati OH 02)
인용정보	피인용 횟수 : 72 인용 특허 : 0

초록 ▼

A flexible package preferably comprised of paper and having an opening system that controls and reduces the initial removal forces required to withdraw the compressed flexible articles from the package after the opening device portion of the system has been activated. A reinforcement sheet located at the lowermost end of the opening system protects the flexible articles contained within the package prior to activation of the opening device, and provides additional support for the package prior to opening. A substantially vertically oriented line of weakness located in the reinforcement sheet ruptures automatically when the opening device is activated permitting the flexible articles to fan out further from the package. This automatic rupturing of the reinforcement sheet reduces the compressive forces acting upon the compressed flexible articles. This in turn permits easier removal of the first few flexible articles from the package either one at a time or in multiples.

대표청구항 ▼

A substantially rectangular flexible package containing compressed flexible articles, said flexible package comprising: (a) a front and a back panel connected to one another by means of a pair of side panels, a bottom panel and a top panel; (b) an opening device comprising a pair of substantially vertically oriented lines of weakness located within one of said side panels of said flexible package, said substantially vertically oriented lines of weakness defining a predetermined portion of said side panel to be at least partially separated from the remainder of said side panel without releasing the tension in the remainder of said side panel, said predetermined portion of said side panel being partially separated by applying a grasping force to a tear flap extending from the lowermost end of said opening device, whereupon said flexible articles coinciding with the aperture thus formed in said side panel expand through said aperture in a fan-like array while the portion of said flexible articles coinciding with the remaining tensioned portion of said side panel are retained in a substantially compressed condition; (c) an internal reinforcement sheet comprised of flexible material located on the innermost surface of said side panel containing said opening device and said tear flap, said reinforcement sheet substantially coinciding with said tear flap and having an uppermost end substantially coinciding with the point of joinder between the lowermost end of said opening device and the uppermost end of said tear flap; and (d) a substantially vertically oriented line of weakness located in said reinforcement sheet, said substantially vertically oriented line of weakness being automatically rupturable by the expansion of said compressed flexible articles when said opening device is activated, thereby releasing the tension in said reinforcement sheet, whereupon said compressed flexible articles expand through the portion of said aperture coinciding with said reinforcement sheet in a fan-like array while the portion of said compressed flexible articles coinciding with the remaining tensioned portion of said side panel are retained in a substantially compressed condition.

이 특허를 인용한 특허 (72)

Hird, Bryn, Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article.
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Ashton, Gregory; Fukuda, Eiro; Weinberger, Eric Patton; Buchner, Daniel Clark, Absorbent article having a folded waist.
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Ashton, Gregory; Fukuda, Eiro; Weinberger, Eric Patton; Buchner, Daniel Clark, Absorbent article having a folded waist.
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Ashton, Gregory; Fukuda, Eiro; Weinberger, Eric Patton; Buchner, Daniel Clark, Absorbent article having a telescoping waist.
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Ashton, Gregory; Fukuda, Eiro; Weinberger, Eric Patton; Buchner, Daniel Clark, Absorbent article having telescoping waist.
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Komatsubara, Daisuke; Ikegami, Takeshi, Absorbent article package.
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Sheehan, Astrid Annette, Absorbent article package with enhanced opening and recloseability.
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Goodrich, Kellie M.; Boldra, James A.; Clough, Jane L.; Foley, Edward J.; Haen, Keith R.; Lemerande, Linda K.; Odorzynski, Thomas W.; Vogt, Robert E., Absorbent article packaging.
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Song, Limin; Hsueh, Kesyin Fugger; Daniels, Walter Douglas; Litchholt, John Joseph, Absorbent article with color matched surfaces.
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Song, Limin; Hsueh, Kesyin Fugger; Daniels, Walter Douglas; Litchholt, John Joseph, Absorbent article with color matched surfaces.
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Song, Limin; Hsueh, Kesyin Fugger; Daniels, Walter Douglas; Litchholt, John Joseph, Absorbent article with color matched surfaces.
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Song, Limin; Hsueh, Kesyin Fugger; Daniels, Walter Douglas; Litchholt, John Joseph, Absorbent article with color matched surfaces.
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Song, Limin; Hsueh, Kesyin Fugger; Daniels, Walter Douglas; Litchholt, John Joseph, Absorbent article with color matched surfaces.
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Hird, Bryn; McKiernan, Robin Lynn; Urankar, Edward Joseph; Neton, Janet; Schmidt, Mattias; Mueller, Joerg, Absorbent articles comprising a slow recovery elastomer.
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Melik, David Harry; Neton, Janet, Absorbent articles comprising a slow recovery stretch laminate and method for making the same.
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McKiernan, Robin Lynn; Roe, Donald Carroll, Absorbent articles with stretch zones comprising slow recovery elastic materials.
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Walker,Stephen, Airtight box with manufacturing method and apparatus.
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Pinkstone, Felicia A.; Burke, Bradley J.; Fitzwater, Kelly R.; Hancock, Tony, Carton with dispensing features.
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Brand, Kirsten Laura; Gomes, Jean-Manuel, Cartons with liquid-tight receptacles.
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Digiacomantonio, Marco; Toro, Carlo; Carlucci, Giovanni, Color printed laminated structure, absorbent article comprising the same and process for manufacturing the same.
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Digiacomantonio, Marco; Toro, Carlo; Carlucci, Giovanni; Bellucci, Remo, Color printed laminated structure, absorbent article comprising the same and process for manufacturing the same.
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Suskind Stuart P., Compostable packaging for containment of liquids.
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Tippey,Darold Dean, Compressed package having an expansion mechanism.
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Tippey, Darold Dean, Compressed package having an opening mechanism and an expansion member.
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Faaborg, Joel; Slank, Joel; Everard, Joseph M., Die cut resealable flap.
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Damaghi, Robin; Child, William M.; Murray, Dan Allen, Dispenser lid and container including the same.
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Damaghi, Robin; Child, William M.; Murray, Dan Allen, Dispenser lid and container including the same.
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Damaghi, Robin; Child, William M.; Murray, Dan Allen, Dispenser lid including a secondary lid and container including the same.
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Damaghi, Robin; Child, William M.; Murray, Dan Allen, Dispenser lid with biasing pin and container including the same.
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Buell, Kenneth Barclay; Ashton, Gregory; Hawkins, Craig Andrew; Vinnage, Jr., William Robert; Kline, Mark James, Disposable garment.
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Ashton, Gregory; Fukuda, Eiro, Disposable pull-on diaper having a low force, slow recovery elastic waist.
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Buell, Kenneth Barclay; Ashton, Gregory; Hawkins, Craig Andrew; Vinnage, William Robert, Disposable pull-on garment having improved protection against red marking and method for making the same.
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Melik, David Harry; Smith, Steven Daryl; Neton, Janet, Elastomeric compositions that resist force loss and disintegration.
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Burke, Bradley J., Expandable carton.
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Burke, Bradley J., Expandable carton.
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Singh Balbir, Fill and form with multiple flat packages.
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Peer, Syed M.; Wilkes, Kenneth R.; Schuldt, Frederic W., Flexible container having flexible handles.
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Wilkes, Kenneth R.; Schuldt, Frederic W., Flexible container with fitment and handle.
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Motsch, Andreas Peter, Flexible package with tearing means.
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Miller, Anne Louise, Flexible packages having reusable pull-tab openers.
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Kuske Marci Elizabeth ; Miller Anne Louise ; Kaczmarzyk Leonard Michael, Flexible packaging bag with visual display feature.
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Kuske,Marci Elizabeth; Miller,Anne Louise; Kaczmarzyk,Leonard Michael, Flexible packaging bag with visual display feature.
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Marci Elizabeth Kuske ; Anne Louise Miller ; Leonard Michael Kaczmarzyk, Flexible packaging bag with visual display feature.
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Bauer Rainer Richard Bernd,DEX ; Berrada Khalid,DEX ; Bitowft Bruce Kevin,DEX ; Hoinke Bettina,DEX ; Muller Jorg Andreas,DEX ; Zethoff Martin,DEX, Flexible paper covered package and process for producing same.
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Bechyne, Kami L.; McManus, James D.; Moe, Emily M., Interlabial pad packaging.
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Cottingham, Jeffery R.; Martin, Scott R.; Maxton, Jacqueline M., Master package.
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Bauer Rainer Richard,DEX ; Haubach Klaus Karl Ferdinand,DEX, Method and package for compressed diapers.
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Suh,Mickey J.; Rodriguez,Mara Ines; Borowski,Peter James, Method for educating a caregiver about baby care and development.
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Dalal, Urmish Popatlal; McKiernan, Robin Lynn; Kline, Mark James; Huhn, Wolfgang Edgar; Corzani, Italo, Non-tacky adhesive fastening system for use in consumer products.
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Evenson, Stacy; Schurr, David J.; Kehn, Stephen, Opening feature for packaging having absorbent articles contained therein.
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Pacella, Jonathan M., Organizer for a playard.
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Nichols,Ann M.; Martin,Scott R.; McManus,James D.; Bechyne,Kami L.; Sorebo,Heather A.; McDaniel,Mary Lou, Package.
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Molina, Lilkar Zugeil; Milby, John Thomas, Package containing a window and a performance characteristic indicator.
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Molina, Lilkar Zugeil; Milby, John Thomas, Package containing a window and a performance characteristic indicator.
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Molina, Lilkar Zugeil; Milby, John Thomas, Package containing a window and a performance characteristic indicator.
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Molina,Lilkar Zugeil; Milby,John Thomas, Package containing a window and a performance characteristic indicator.
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Molina, Lilkar Z; Milby, John, Package containing a window and performance characteristic indicator.
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Dragoo Jerry L. ; Lash Glen R., Package containing absorbent articles and inserts.
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McManus, James D.; Nichols, Ann M.; Simons, Paul M., Package for absorbent articles.
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Ling, Lu; Maxton, Jacqueline M.; Nichols, Ann M.; Cottingham, Jeffery R.; Xueen, Hao; Bechyne, Kami L.; McManus, James D.; Sorebo, Heather A.; McDaniel, Mary Lou, Package for feminine care articles.
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Kolterjohn, Alison B.; Nichols, Ann M.; Huffman, Dawn M.; Twitchell, Brian G.; McManus, James D.; Laska, Dennis P., Package having visual indicator.
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Oi, Kenji; Miki, Nobuyuki, Packaged absorbent product having translucent area.
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Walsh, Joseph C.; Conatser, Robert L.; Kastanek, Raymond S., Packages, blanks for making packages and associated methods.
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Walsh, Joseph C.; Conatser, Robert L.; Kastanek, Raymond S.; Fitzwater, Kelly R.; Wilson, Weston R., Packages, blanks for making packages and associated methods.
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Walsh, Joseph C.; Conatser, Robert L.; Kastanek, Raymond S., Packages, blanks for making packages and associated methods and apparatus.
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Resta, Roberto; Resta, Paolo, Packaging for mattresses and apparatus for providing the packaging.
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Conrad Daniel J., Plastic bag having a handle integral with the gusset.
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Dalal, Urmish, Regenerative non-tacky adhesive fastening system for use in consumer products.
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Fogle, James C., Reinforced carton and methods of making carton blanks.
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Steele, Mark, Side access flexible package.
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Domeier, Wolfgang Werner Hans; Berg, Jr., Charles John; Barton, James Henry; Nicholas, Francis Michael; Pollard, Ricky Alan; Search, Jr., William Francis, Tampon wrapper with improved opening means.
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Arimura Yoshiharu,JPX ; Sakurai Youichi,JPX, Unsealing structure with cut out for shrink film sealed packages.
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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)
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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

Easy opening package containing compressed flexible articles 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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Easy opening package containing compressed flexible articles 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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