EP0194607A3 - Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder - Google Patents

Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder Download PDF

Info

Publication number
EP0194607A3
EP0194607A3 EP86103054A EP86103054A EP0194607A3 EP 0194607 A3 EP0194607 A3 EP 0194607A3 EP 86103054 A EP86103054 A EP 86103054A EP 86103054 A EP86103054 A EP 86103054A EP 0194607 A3 EP0194607 A3 EP 0194607A3
Authority
EP
European Patent Office
Prior art keywords
web
production
dry
fibrous web
binder
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.)
Withdrawn
Application number
EP86103054A
Other languages
German (de)
French (fr)
Other versions
EP0194607A2 (en
Inventor
Henning Skov Jensen
Christian Sorensen
Torben Rasmussen
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.)
Moller & Jochumsen AS
Original Assignee
Moller & Jochumsen AS
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 Moller & Jochumsen AS filed Critical Moller & Jochumsen AS
Publication of EP0194607A2 publication Critical patent/EP0194607A2/en
Publication of EP0194607A3 publication Critical patent/EP0194607A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Process and apparatus for the production of a dry, bin­ der-containing, fibrous web (1), wherein a liquid binder is applied to said web (1) before the web is passed through a series of driers (11,12,26,27,42,43,44) located on different levels, said web being supported by foraminous wires (10,28,41) and hot air being passed through the web during the passage through each drier, the fibrous web being sucked against a foramin­ ous wire (23) during the passage from one level to another, said foramin­ ous wire being supported by a roller (24) having a perforated surface and the interior of said roller being connected with a source of vacuum.
By using the process and the apparatus of the invention, the risk of burst of the web is reduced and the production rate is substantially increased.
EP86103054A 1985-03-08 1986-03-07 Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder Withdrawn EP0194607A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK1079/85 1985-03-08
DK107985A DK107985A (en) 1985-03-08 1985-03-08 PROCEDURE AND PLANT FOR THE PREPARATION OF A TARGET, SHAPE-SHAPED MATERIALS INCLUDING ORGANIC FIBERS, WHICH THE MAIN PARTY IS CELLULOSE FIBER, AND A BINDING AGENT

Publications (2)

Publication Number Publication Date
EP0194607A2 EP0194607A2 (en) 1986-09-17
EP0194607A3 true EP0194607A3 (en) 1987-09-02

Family

ID=8100762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103054A Withdrawn EP0194607A3 (en) 1985-03-08 1986-03-07 Process and apparatus for the production of a dry, fibrous web comprising organic fibres and a binder

Country Status (4)

Country Link
EP (1) EP0194607A3 (en)
JP (1) JPS61258058A (en)
DK (1) DK107985A (en)
FI (1) FI860956A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644067C2 (en) * 1986-12-22 1995-04-20 Lignotock Gmbh Process for gluing fibers, filaments, chips or similar pourable raw materials and device for carrying out the process
DE102004040552B4 (en) * 2004-08-21 2007-02-08 Grenzebach Bsh Gmbh Dryers for veneer sheets
DE202014003153U1 (en) 2014-04-07 2014-07-03 Glatfelter Falkenhagen Gmbh Odor-reducing material
DE102014206706A1 (en) 2014-04-07 2015-10-08 Glatfelter Falkenhagen Gmbh Apparatus and method for feeding material webs to a further processing device
JP6837058B2 (en) * 2016-04-28 2021-03-03 レック株式会社 Pulp fiber sheet manufacturing method and pulp fiber sheet manufacturing equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191536A (en) * 1966-06-07 1970-05-13 Scott Paper Co Method and Apparatus for Drying Wet Paper Webs and Product Obtained with such Method.
DE2808428A1 (en) * 1978-02-27 1979-08-30 Keller Gmbh & Co Kg Two stage veneer strip continuous dryer - has suction box inside first upper belt conveyor at junction between lower belts
DE3006758A1 (en) * 1980-02-22 1981-09-03 Vepa AG, 4125 Riehen, Basel Hot air dryer for open width textile material - has several pairs of superimposed suction drums arranged in series
US4292271A (en) * 1979-12-28 1981-09-29 American Can Company Methods of applying bonding materials onto fibrous webs
FR2545852A1 (en) * 1983-05-09 1984-11-16 Brueckner Trockentechnik Gmbh Apparatus for the hot-air treatment of a continuously transported textile product

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191536A (en) * 1966-06-07 1970-05-13 Scott Paper Co Method and Apparatus for Drying Wet Paper Webs and Product Obtained with such Method.
DE2808428A1 (en) * 1978-02-27 1979-08-30 Keller Gmbh & Co Kg Two stage veneer strip continuous dryer - has suction box inside first upper belt conveyor at junction between lower belts
US4292271A (en) * 1979-12-28 1981-09-29 American Can Company Methods of applying bonding materials onto fibrous webs
DE3006758A1 (en) * 1980-02-22 1981-09-03 Vepa AG, 4125 Riehen, Basel Hot air dryer for open width textile material - has several pairs of superimposed suction drums arranged in series
FR2545852A1 (en) * 1983-05-09 1984-11-16 Brueckner Trockentechnik Gmbh Apparatus for the hot-air treatment of a continuously transported textile product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TAPPI, vol. 64, no. 9, September 1981, pages 129-132, Atlanta, Georgia, US; J.A. VILLALOBOS: "The drying and curing of dry-formed webs" *

Also Published As

Publication number Publication date
JPS61258058A (en) 1986-11-15
FI860956A (en) 1986-09-09
DK107985D0 (en) 1985-03-08
EP0194607A2 (en) 1986-09-17
FI860956A0 (en) 1986-03-07
DK107985A (en) 1986-09-09

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Inventor name: JENSEN, HENNING SKOV

Inventor name: SORENSEN, CHRISTIAN