[특허]Paper web drying apparatus having a hood with two sections

Paper web drying apparatus having a hood with two sections 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	D21C-005/02 D21C-005/18
출원번호	US-0371779 (1982-04-26)
우선권정보	GB-0012967 (1981-04-27)
발명자 / 주소	Oubridge Terence J. (Wylam GB2) Boorman Ben (Hexham GB2)
출원인 / 주소	Kimberly-Clark Limited (Kent GB2 03)
인용정보	피인용 횟수 : 37 인용 특허 : 0

초록 ▼

A paper web drying apparatus having a throughdrying drum wherein heated air is supplied beneath a hood around a portion of the periphery of the drum through which the air may pass, the hollow interior of the drum being connected to exhaust means, the hood distributing heated air to the surface of the web, the improvement according to the invention comprises dividing the hood into at least two separate sections, the section adjacent the web inlet having a series of nozzles connected to a source of heated air and interspersed air ducts or the like connected to air exhaust means, the section adjacent the web outlet being connected to a source of heated air but not to exhaust means. This enables impingement drying to take place adjacent the web inlet, impingement and throughdrying to take place at a point further along the arc of travel of the web beneath the web and only throughdrying to take place during the final portion of the web travel.

대표청구항 ▼

Paper web drying apparatus comprising: a hollow, rotatably mounted drum having a web supporting surface through which air may pass; a hood surrounding said drum between a web inlet and web outlet, said hood extending for more than 180°around said drum; means to divide said hood into at least two sections, said sections fixed one relative to another, said first hood section adjacent the web inlet having a plurality of nozzles connected to a source of pressurized heated air and having interspersed among said apertures a plurality of ducts in the peripheral direction communicating between the surface of said web and exhaust means, the last of said hood sections adjacent the web outlet and connected to said source of pressurized heated air but having no communication with said exhaust means, said pressurized heated air in the last of said hood sections passing through a perforated plate to said web, and evacuating means connected to the interior of said hollow drum, said evacuating means adapted to withdraw wet air and stem from said drum interior and to maintain a reduced pressure therein.

이 특허를 인용한 특허 (37)

Vecchia Gino D. (Santorso ITX), Air percussion and air suction dryer for machines for continuous textile treatment.
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Hada Frank Stephen ; Hermans Michael Alan ; Isenhart Brian Wade ; Thoms Lowell Everett ; Tomsovic Charles Robert, Air press for dewatering a wet web.
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Hada Frank Stephen ; Hermans Michael Alan ; Tomsovic Charles Robert ; Lange David V. ; Kanitz Roger A. ; Hauser Richard D. ; Murry Patrick W. ; Rounds Doug A. ; Clarke Robert L., Air press for dewatering a wet web.
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Hada Frank Stephen ; Hermans Michael Alan ; Tomsovic Charles Robert ; Lange David Vincent ; Kanitz Roger Allen ; Hauser Richard D. ; Murry Patrick William ; Rounds Doug A. ; Clarke Robert Lawrence ; , Air press for dewatering a wet web.
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Hada Frank Stephen ; Hermans Michael Alan ; Isenhart Brian Wade ; Thoms Lowell Everett ; Tomsovic Charles Robert, Air press method for dewatering a wet web.
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Joiner John R., Apparatus and method for drying a wet web and modifying the moisture profile thereof.
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Hada Frank Stephen, Apparatus for maintaining a fluid seal with a moving substrate.
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Sundqvist Hans,FIX, Arrangements for impingement drying and/or through-drying of a paper or material web.
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Miyamoto, Kazuko; Shiohara, Satoru; Mikyazawa, Hiroshi, Drying device and recording device equipped with drying device.
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Oechsle Markus,DEX ; Chau-Huu Tri,DEX ; Mayer Roland,DEX, Drying end of a machine for the production of a material web and method of drying a material web.
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Robert Wolf DE; Markus Oechsle DE; Wolfgang Mayer DE; Tri Chau-Huu DE; Thomas Mack DE; Roland Mayer DE, Drying section.
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Jewitt Dennis Edward,GBX ; Eriksson Sven Soren,SEX ; Parker Richard Alan, Duct configuration for a through-air drying apparatus in a papermaking machine.
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Deem, Charles E.; Hunter, Mark S.; Hodkiewicz, Donald J.; Monore, Steven W.; Thomson, Scott M.; Barrie, Thomas H.; Jadin, Timothy D.; Gardner, Steven M.; Giannunzio, Scott L., Energy-efficient yankee dryer hood system.
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Deem, Charles E.; Hunter, Mark S.; Hodkiewicz, Donald J.; Monroe, Steven W.; Thomson, Scott M.; Barrie, Thomas H.; Jadin, Timothy D.; Gardner, Steven M.; Giannunzio, Scott L., Energy-efficient yankee dryer hood system.
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Fike, Gregory M.; Pounder, Joseph R.; Sumnicht, Daniel W., Food wrap base sheet with regenerated cellulose microfiber.
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Mayer Wolfgang (Heidenheim DEX) Sturm Wolfram (Heidenheim DEX) Fissmann Hans-Joachim (Heidenheim DEX) Kotitschke Gerhard (Steinheim DEX) Zrn Georg (Heidenheim DEX) Kade Werner (Heidenheim DEX) Kugler, Guide roll for a porous belt.
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Lindsay, Jeffrey Dean; Hermans, Michael Alan; Hada, Frank Stephen, Leakage control system for treatment of moving webs.
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Chen Shan Liang ; Hermans Michael Alan ; Hu Sheng-Hsin ; Kamps Richard Joseph ; Lindsay Jeffrey Dean, Low density resilient webs and methods of making such webs.
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Parent, Laurent R., Method and apparatus for adjusting a moisture profile in a web.
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Hermans Michael Alan ; Behnke Sherry Lynn ; Gusky Robert Irving ; Hada Frank Stephen, Method for making cellulosic web with reduced energy input.
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Hermans Michael Alan ; Burazin Mark Alan ; Hada Frank Stephen ; Hong Sung Ho, Method for making soft tissue.
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Hermans Michael Alan ; Burazin Mark Alan ; Hada Frank Stephen ; Hong Sung Ho, Method for making soft tissue.
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Sherrod Earle H. (Outagamie County WI) Lamers Clarence J. (Brown County WI) Smits Kenneth C. (Winnegabo County WI), Method for providing steam and hot air for hooded drying cylinders.
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Furman, Gary S.; Bonday, Laurence S.; John, Shiby, Method of applying a super-absorbent composition to tissue or towel substrates.
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Kim, Chang Hoo, Method of controlling gas valve of dryer.
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Hermans Michael Alan ; Liang-Chen Shan ; Chen Fung-jou ; Druecke Frank Gerald ; Gusky Robert Irving ; Hada Frank Stephen ; Kamps Richard Joseph ; Tomsovic Charles Robert, Method of dewatering wet web using an integrally sealed air press.
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Ross, Russell F.; Lau, Jack C., Method of drying a web.
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Ross, Russell F.; Lau, Jark C., Method of drying a web.
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Druecke Frank Gerald ; Chen Shan Liang ; Hermans Michael Alan ; Hu Sheng-Hsin ; Kamps Richard Joseph, Method of producing low density resilient webs.
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Stephen U. Choi, Multiport cylinder dryer with low thermal resistance and high heat transfer.
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Hermans, Michael Alan; Hada, Frank Stephen, Process for making throughdried tissue by profiling exhaust gas recovery.
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Hermans, Michael Alan; Leitner, Charlcie Christie Kay; Hada, Frank Stephen; Gropp, Ronald Frederick; Parszewski, Marek, Process for making throughdried tissue using exhaust gas recovery.
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Pertti Heikkila FI; Paavo Sairanen FI, Pulp drying line and method for drying pulp.
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Hassman, Mark John; Allen, Peter John; Hada, Frank Stephen; Seymour, Robert James; Zanon, Richard Allen; Hansen, Richard Mark; Haiduk, Nathan John; Nelson, Samuel August; Sprangers, Daniel Robert; Baker, Paul Timothy, Through-air drying apparatus and methods of manufacture.
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Edwards, Steven L.; Wendt, Greg A.; Marinack, Robert J.; Vander Wielen, Michael J.; McCullough, Stephen J.; McDowell, Jeffrey C.; Super, Guy H.; Worry, Gary L., Wet crepe throughdry process for making absorbent sheet and novel fibrous product.
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Edwards, Steven L.; Wendt, Greg A.; Marinack, Robert J.; Vander Wielen, Michael J.; McCullough, Stephen J.; McDowell, Jeffrey C.; Super, Guy H.; Worry, Gary L., Wet crepe throughdry process for making absorbent sheet and novel fibrous products.
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Edwards,Steven L.; Wendt,Greg A.; Marinack,Robert J.; Vander Wielen,Michael J.; McCullough,Stephen J.; McDowell,Jeffrey C.; Super,Guy H.; Worry,Gary L., Wet crepe throughdry process for making absorbent sheet and novel fibrous products.
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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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연합인증

Paper web drying apparatus having a hood with two sections 원문보기

초록 ▼

대표청구항 ▼

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이 특허를 인용한 특허 (37)

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Paper web drying apparatus having a hood with two sections 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (37)

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