AU7616194A - Method for the manufacture of a mat-like product - Google Patents

Method for the manufacture of a mat-like product

Info

Publication number
AU7616194A
AU7616194A AU76161/94A AU7616194A AU7616194A AU 7616194 A AU7616194 A AU 7616194A AU 76161/94 A AU76161/94 A AU 76161/94A AU 7616194 A AU7616194 A AU 7616194A AU 7616194 A AU7616194 A AU 7616194A
Authority
AU
Australia
Prior art keywords
mat
particles
forming
air flow
binder material
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.)
Abandoned
Application number
AU76161/94A
Inventor
Jorma Nieminen
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.)
Valmet Paper Machinery Inc
Original Assignee
Scanwoven Oy AB
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 Scanwoven Oy AB filed Critical Scanwoven Oy AB
Publication of AU7616194A publication Critical patent/AU7616194A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off

Abstract

In a method for making a fibrous product from separate particles, an air flow (A) is used for forming a mat on an advancing forming platform (1). The particles are bonded to form the mat by means of thermally activatable binder material brought to the mat forming site such that it upon being activated through the action of heat bonds the particles to each other in the mat. Said binder material is brought to an activated state already in air flow (A) carrying the particles onto forming platform (1) by setting temperature of the air flow sufficiently high. The material forming the base of the mat in the particles is constituted of a material activatable at a higher temperature than the thermally activatable binder material.
AU76161/94A 1993-09-09 1994-09-09 Method for the manufacture of a mat-like product Abandoned AU7616194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI933962 1993-09-09
FI933962A FI93181C (en) 1993-09-09 1993-09-09 Process for making a fiber product
PCT/FI1994/000396 WO1995007169A1 (en) 1993-09-09 1994-09-09 Method for the manufacture of a mat-like product

Publications (1)

Publication Number Publication Date
AU7616194A true AU7616194A (en) 1995-03-27

Family

ID=8538562

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76161/94A Abandoned AU7616194A (en) 1993-09-09 1994-09-09 Method for the manufacture of a mat-like product

Country Status (9)

Country Link
EP (1) EP0725714B1 (en)
JP (1) JP3373210B2 (en)
AT (1) ATE182505T1 (en)
AU (1) AU7616194A (en)
CA (1) CA2171430C (en)
DE (1) DE69419771T2 (en)
DK (1) DK0725714T3 (en)
FI (1) FI93181C (en)
WO (1) WO1995007169A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418031A (en) * 1981-04-06 1983-11-29 Van Dresser Corporation Moldable fibrous mat and method of making the same
US5143680A (en) * 1990-05-17 1992-09-01 Nordson Corporation Method and apparatus for depositing moisture-absorbent and thermoplastic material in a substrate
FI94325C (en) * 1992-05-27 1995-08-25 Valmet Paper Machinery Inc Method and apparatus for making a fiber product

Also Published As

Publication number Publication date
FI93181B (en) 1994-11-30
EP0725714B1 (en) 1999-07-28
DE69419771T2 (en) 2000-04-06
FI93181C (en) 1998-06-02
DK0725714T3 (en) 2000-03-20
EP0725714A1 (en) 1996-08-14
WO1995007169A1 (en) 1995-03-16
ATE182505T1 (en) 1999-08-15
DE69419771D1 (en) 1999-09-02
CA2171430A1 (en) 1995-03-16
FI933962A0 (en) 1993-09-09
JPH09504746A (en) 1997-05-13
CA2171430C (en) 2002-07-23
JP3373210B2 (en) 2003-02-04

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