WO2000028137A3 - Device for impregnating a moving fibrous web - Google Patents

Device for impregnating a moving fibrous web Download PDF

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Publication number
WO2000028137A3
WO2000028137A3 PCT/US1999/024734 US9924734W WO0028137A3 WO 2000028137 A3 WO2000028137 A3 WO 2000028137A3 US 9924734 W US9924734 W US 9924734W WO 0028137 A3 WO0028137 A3 WO 0028137A3
Authority
WO
WIPO (PCT)
Prior art keywords
web
motion
impregnating
plane
tub
Prior art date
Application number
PCT/US1999/024734
Other languages
French (fr)
Other versions
WO2000028137A2 (en
Inventor
Viktor Mikhailovich Drobosyuk
Original Assignee
Pragmatic Vision Inc
Viktor Mikhailovich Drobosyuk
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 Pragmatic Vision Inc, Viktor Mikhailovich Drobosyuk filed Critical Pragmatic Vision Inc
Priority to AU64340/99A priority Critical patent/AU6434099A/en
Publication of WO2000028137A2 publication Critical patent/WO2000028137A2/en
Publication of WO2000028137A3 publication Critical patent/WO2000028137A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/42—Paper being at least partly surrounded by the material on both sides

Abstract

A device for impregnating a moving web, such as a pulp web, comprises a tub containing impregnating fluid, one or more transporting drums installed in series along the path of motion of the impregnated web in the tub, two continuous web-transporting belts placed on belt-driving rollers and made in the form of wires, and plates submerged into the tub and installed both above the plane of web motion and beneath the plane of web motion. The plates are oriented at an inclination angle relative to the plane of motion of the web and are installed so that they provide an option of varying their inclination angle and depth of submergence, which enable selection of an optimal mode of humidifying the web by controlling a wave generation process in the layers adjacent to the belts and in the surface layer of the impregnating fluid.
PCT/US1999/024734 1998-11-10 1999-10-25 Device for impregnating a moving fibrous web WO2000028137A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU64340/99A AU6434099A (en) 1998-11-10 1999-10-25 Device for impregnating a moving fibrous web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98120378/12A RU2157868C2 (en) 1998-11-10 1998-11-10 Apparatus for impregnating movable, preferably cellulose, fabric
RU98120378 1998-11-10

Publications (2)

Publication Number Publication Date
WO2000028137A2 WO2000028137A2 (en) 2000-05-18
WO2000028137A3 true WO2000028137A3 (en) 2000-07-27

Family

ID=20212197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/024734 WO2000028137A2 (en) 1998-11-10 1999-10-25 Device for impregnating a moving fibrous web

Country Status (3)

Country Link
AU (1) AU6434099A (en)
RU (1) RU2157868C2 (en)
WO (1) WO2000028137A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050704A1 (en) * 2008-10-07 2010-04-08 Kaindl Decor Gmbh Apparatus for impregnating web-like materials with thermosetting impregnating resin
RU183384U1 (en) * 2017-11-13 2018-09-19 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Link-flip device for organizing refueling paintings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524250A (en) * 1952-11-14
BE665157A (en) * 1964-06-11 1965-12-09
SU590388A1 (en) * 1975-01-21 1978-01-30 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Moving web impreganting apparatus
SU852987A1 (en) * 1976-12-20 1981-08-07 За витель Apparatus for impregnating paper and other fibrous materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524250A (en) * 1952-11-14
BE665157A (en) * 1964-06-11 1965-12-09
SU590388A1 (en) * 1975-01-21 1978-01-30 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Moving web impreganting apparatus
SU852987A1 (en) * 1976-12-20 1981-08-07 За витель Apparatus for impregnating paper and other fibrous materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AGEEV A ET AL: "Apparatus for impregnating paper and other fibrous materials", ABSTRACT BULLETIN OF THE INSTITUTE OF PAPER CHEMISTRY., vol. 52, no. 9, March 1982 (1982-03-01), THE INSTITUTE OF PAPER CHEMISTRY-LIBRARY. APPLETON., US, pages 1100, XP002135754 *
DATABASE WPI Section Ch Week 197851, Derwent World Patents Index; Class F09, AN 1978-92578A, XP002135755 *

Also Published As

Publication number Publication date
AU6434099A (en) 2000-05-29
RU2157868C2 (en) 2000-10-20
WO2000028137A2 (en) 2000-05-18

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