DE502006003759D1 - Method and device for moistening a material web - Google Patents

Method and device for moistening a material web

Info

Publication number
DE502006003759D1
DE502006003759D1 DE502006003759T DE502006003759T DE502006003759D1 DE 502006003759 D1 DE502006003759 D1 DE 502006003759D1 DE 502006003759 T DE502006003759 T DE 502006003759T DE 502006003759 T DE502006003759 T DE 502006003759T DE 502006003759 D1 DE502006003759 D1 DE 502006003759D1
Authority
DE
Germany
Prior art keywords
moistening
web
medium
material web
nozzle
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.)
Active
Application number
DE502006003759T
Other languages
German (de)
Inventor
Fabian Doeling
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of DE502006003759D1 publication Critical patent/DE502006003759D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/008—Steam showers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G7/00—Damping devices

Landscapes

  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

Moistening a web of material by heating a moistening medium and ejecting it through a nozzle in the direction of the web comprises keeping the medium in liquid form under pressure until it is ejected. An independent claim is also included for apparatus for moistening a web of material, comprising a device for supplying a moistening medium, a heater, a nozzle system through which the heated medium is ejected onto the web, and a pressure-increasing device between the supply device and the nozzle system.
DE502006003759T 2005-05-14 2006-03-17 Method and device for moistening a material web Active DE502006003759D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022466A DE102005022466A1 (en) 2005-05-14 2005-05-14 Method and device for moistening a material web

Publications (1)

Publication Number Publication Date
DE502006003759D1 true DE502006003759D1 (en) 2009-07-02

Family

ID=36781467

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005022466A Withdrawn DE102005022466A1 (en) 2005-05-14 2005-05-14 Method and device for moistening a material web
DE502006003759T Active DE502006003759D1 (en) 2005-05-14 2006-03-17 Method and device for moistening a material web

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005022466A Withdrawn DE102005022466A1 (en) 2005-05-14 2005-05-14 Method and device for moistening a material web

Country Status (3)

Country Link
EP (1) EP1722032B1 (en)
AT (1) ATE431873T1 (en)
DE (2) DE102005022466A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286348A (en) * 1991-10-16 1994-02-15 Valmet Automation (Canada) Ltd. Electronic flow modulated cross direction moisture actuator
DE10157689C1 (en) * 2001-11-24 2003-02-13 Voith Paper Patent Gmbh Assembly to polish a paper/cardboard web applies a liquid to the web, in front of the wide nip between a roller and mantle, which evaporates within the heated nip to give an effective polish and retain the web moisture content
FI121674B (en) * 2003-01-09 2011-02-28 Metso Paper Inc Method and apparatus for wetting a moving paper or cardboard web

Also Published As

Publication number Publication date
ATE431873T1 (en) 2009-06-15
DE102005022466A1 (en) 2006-11-16
EP1722032A1 (en) 2006-11-15
EP1722032B1 (en) 2009-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition