EP0405213A3 - A moisturising device for a web of sheet material, in particular paper - Google Patents

A moisturising device for a web of sheet material, in particular paper Download PDF

Info

Publication number
EP0405213A3
EP0405213A3 EP19900111004 EP90111004A EP0405213A3 EP 0405213 A3 EP0405213 A3 EP 0405213A3 EP 19900111004 EP19900111004 EP 19900111004 EP 90111004 A EP90111004 A EP 90111004A EP 0405213 A3 EP0405213 A3 EP 0405213A3
Authority
EP
European Patent Office
Prior art keywords
web
sheet material
particular paper
moisturising
moisturising device
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.)
Granted
Application number
EP19900111004
Other versions
EP0405213B1 (en
EP0405213A2 (en
Inventor
Giancarlo Morra
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.)
BOSSO CARTE SPECIALI SpA
Original Assignee
BOSSO CARTE SPECIALI SpA
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 BOSSO CARTE SPECIALI SpA filed Critical BOSSO CARTE SPECIALI SpA
Publication of EP0405213A2 publication Critical patent/EP0405213A2/en
Publication of EP0405213A3 publication Critical patent/EP0405213A3/en
Application granted granted Critical
Publication of EP0405213B1 publication Critical patent/EP0405213B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G7/00—Damping devices
    • 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
    • D21F7/003—Indicating or regulating the moisture content of the layer
EP90111004A 1989-06-30 1990-06-11 A moisturising device for a web of sheet material, in particular paper Expired - Lifetime EP0405213B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6753789 1989-06-30
IT8967537A IT1232534B (en) 1989-06-30 1989-06-30 HUMIDIFIER DEVICE FOR A TAPE OF SHEET MATERIAL, IN PARTICULAR PAPER

Publications (3)

Publication Number Publication Date
EP0405213A2 EP0405213A2 (en) 1991-01-02
EP0405213A3 true EP0405213A3 (en) 1991-09-04
EP0405213B1 EP0405213B1 (en) 1995-03-29

Family

ID=11303250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111004A Expired - Lifetime EP0405213B1 (en) 1989-06-30 1990-06-11 A moisturising device for a web of sheet material, in particular paper

Country Status (3)

Country Link
EP (1) EP0405213B1 (en)
DE (1) DE69018135T2 (en)
IT (1) IT1232534B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280574B1 (en) * 1999-04-23 2001-08-28 Westvaco Corporation Moisture application system for a paper web
DE10055999A1 (en) * 2000-11-11 2002-05-23 Voith Paper Patent Gmbh Press unit to extract water from a wet web, at a press section, has a unit to remove water from a press roller surface and a wetting unit for the roller to set the lateral moisture content profile of the web
CN112761019A (en) * 2020-12-30 2021-05-07 福建恒安集团有限公司 A even diffusion formula multistage compound humidification system for paper web

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712717A (en) * 1951-12-24 1954-07-28 Champion Paper & Fibre Co Improvements in coated paper manufacture
GB1156056A (en) * 1967-05-03 1969-06-25 Greenbank Engineering Company Method and Apparatus for Adding Moisture to a Pre-Conditioned Web of Paper.
DE2203973A1 (en) * 1972-01-28 1973-08-09 Erich Pagendarm Strip humification - by condensing humidifying medium on strip eg of paper
GB2127871A (en) * 1982-09-30 1984-04-18 Beloit Corp Apparatus and method for control of the cross-machine moisture profile of a paper web

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712717A (en) * 1951-12-24 1954-07-28 Champion Paper & Fibre Co Improvements in coated paper manufacture
GB1156056A (en) * 1967-05-03 1969-06-25 Greenbank Engineering Company Method and Apparatus for Adding Moisture to a Pre-Conditioned Web of Paper.
DE2203973A1 (en) * 1972-01-28 1973-08-09 Erich Pagendarm Strip humification - by condensing humidifying medium on strip eg of paper
GB2127871A (en) * 1982-09-30 1984-04-18 Beloit Corp Apparatus and method for control of the cross-machine moisture profile of a paper web

Also Published As

Publication number Publication date
DE69018135D1 (en) 1995-05-04
EP0405213B1 (en) 1995-03-29
DE69018135T2 (en) 1995-11-23
EP0405213A2 (en) 1991-01-02
IT8967537A0 (en) 1989-06-30
IT1232534B (en) 1992-02-19

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