DE69716968T2 - Vakuumvorrichtung zur steuerung der vakuumdruck in einem papierherstellungsverfahren mit durchluftrocknung - Google Patents

Vakuumvorrichtung zur steuerung der vakuumdruck in einem papierherstellungsverfahren mit durchluftrocknung

Info

Publication number
DE69716968T2
DE69716968T2 DE69716968T DE69716968T DE69716968T2 DE 69716968 T2 DE69716968 T2 DE 69716968T2 DE 69716968 T DE69716968 T DE 69716968T DE 69716968 T DE69716968 T DE 69716968T DE 69716968 T2 DE69716968 T2 DE 69716968T2
Authority
DE
Germany
Prior art keywords
web
facing surface
vacuum
production method
air drying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69716968T
Other languages
English (en)
Other versions
DE69716968D1 (de
Inventor
Dennis Trokhan
Eugene Ensign
Graves Ayers
Edward Buenger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/706,916 external-priority patent/US5718806A/en
Priority claimed from US08/706,917 external-priority patent/US5776311A/en
Priority claimed from US08/706,920 external-priority patent/US5741402A/en
Priority claimed from US08/706,915 external-priority patent/US5744007A/en
Priority claimed from US08/706,919 external-priority patent/US5885421A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69716968D1 publication Critical patent/DE69716968D1/de
Publication of DE69716968T2 publication Critical patent/DE69716968T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring continuous webs from wet ends to press sections

Landscapes

  • Paper (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE69716968T 1996-09-03 1997-08-28 Vakuumvorrichtung zur steuerung der vakuumdruck in einem papierherstellungsverfahren mit durchluftrocknung Expired - Fee Related DE69716968T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/706,916 US5718806A (en) 1996-09-03 1996-09-03 Vacuum apparatus having flow management device for controlling the rate of application of vacuum pressure in a through air drying papermaking process
US08/706,917 US5776311A (en) 1996-09-03 1996-09-03 Vacuum apparatus having transitional area for controlling the rate of application of vacuum in a through air drying papermaking process
US08/706,920 US5741402A (en) 1996-09-03 1996-09-03 Vacuum apparatus having plurality of vacuum sections for controlling the rate of application of vacuum pressure in a through air drying papermaking process
US08/706,915 US5744007A (en) 1996-09-03 1996-09-03 Vacuum apparatus having textured web-facing surface for controlling the rate of application of vacuum pressure in a through air drying papermaking process
US08/706,919 US5885421A (en) 1996-09-03 1996-09-03 Vacuum apparatus for having textured clothing for controlling rate of application of vacuum pressure in a through air drying papermaking process
PCT/US1997/015201 WO1998010140A1 (en) 1996-09-03 1997-08-28 A vacuum apparatus capable of controlling the rate of application of vacuum pressure in a through air drying papermaking process

Publications (2)

Publication Number Publication Date
DE69716968D1 DE69716968D1 (de) 2002-12-12
DE69716968T2 true DE69716968T2 (de) 2003-03-20

Family

ID=27542111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716968T Expired - Fee Related DE69716968T2 (de) 1996-09-03 1997-08-28 Vakuumvorrichtung zur steuerung der vakuumdruck in einem papierherstellungsverfahren mit durchluftrocknung

Country Status (9)

Country Link
EP (1) EP1009874B1 (de)
JP (1) JP3293139B2 (de)
KR (1) KR20000068401A (de)
CN (1) CN1237216A (de)
AT (1) ATE227373T1 (de)
AU (1) AU4240097A (de)
BR (1) BR9711670A (de)
DE (1) DE69716968T2 (de)
WO (1) WO1998010140A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227757A1 (de) * 2002-06-21 2004-01-08 Voith Paper Patent Gmbh Bahnübergabevorrichtung
PL2910679T3 (pl) * 2011-12-07 2017-09-29 Valmet Aktiebolag Walec z przedłużoną strefą styku dla maszyny papierniczej i sposób wytwarzania bibułki
JP6287365B2 (ja) * 2014-03-07 2018-03-07 セイコーエプソン株式会社 シート製造装置
AT518060B1 (de) 2016-07-07 2017-07-15 Klaus Ing Bartelmuss Vorrichtung zur Reinigung eines Filzbandes in einer Anlage zur Herstellung eines Papierbandes
CN106149448B (zh) * 2016-08-31 2018-08-17 白城福佳科技有限公司 一种厨房卫生纸制造机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78133C (fi) * 1980-03-14 1989-06-12 Valmet Oy Foerfarande vid viradelen foer en pappersmaskin samt dubbelviraformare.
US4440597A (en) * 1982-03-15 1984-04-03 The Procter & Gamble Company Wet-microcontracted paper and concomitant process
CA2155222C (en) * 1990-06-29 1997-11-11 Paul Dennis Trokhan Process for making absorbent paper web
US5034100A (en) * 1990-11-28 1991-07-23 Wilbanks International Stationary drainage device with pressure roll

Also Published As

Publication number Publication date
KR20000068401A (ko) 2000-11-25
JP3293139B2 (ja) 2002-06-17
JP2000501463A (ja) 2000-02-08
WO1998010140A1 (en) 1998-03-12
DE69716968D1 (de) 2002-12-12
AU4240097A (en) 1998-03-26
EP1009874B1 (de) 2002-11-06
BR9711670A (pt) 1999-08-24
ATE227373T1 (de) 2002-11-15
EP1009874A1 (de) 2000-06-21
CN1237216A (zh) 1999-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee