CA2171430C - Method for the manufacture of a mat-like product - Google Patents

Method for the manufacture of a mat-like product Download PDF

Info

Publication number
CA2171430C
CA2171430C CA002171430A CA2171430A CA2171430C CA 2171430 C CA2171430 C CA 2171430C CA 002171430 A CA002171430 A CA 002171430A CA 2171430 A CA2171430 A CA 2171430A CA 2171430 C CA2171430 C CA 2171430C
Authority
CA
Canada
Prior art keywords
mat
air flow
particles
forming
air
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.)
Expired - Fee Related
Application number
CA002171430A
Other languages
English (en)
French (fr)
Other versions
CA2171430A1 (en
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 Technologies Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of CA2171430A1 publication Critical patent/CA2171430A1/en
Application granted granted Critical
Publication of CA2171430C publication Critical patent/CA2171430C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Bedding Items (AREA)
CA002171430A 1993-09-09 1994-09-09 Method for the manufacture of a mat-like product Expired - Fee Related CA2171430C (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CA2171430A1 CA2171430A1 (en) 1995-03-16
CA2171430C true CA2171430C (en) 2002-07-23

Family

ID=8538562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002171430A Expired - Fee Related CA2171430C (en) 1993-09-09 1994-09-09 Method for the manufacture of a mat-like product

Country Status (9)

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

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 (fi) * 1992-05-27 1995-08-25 Valmet Paper Machinery Inc Menetelmä ja laitteisto kuitutuotteen valmistamiseksi

Also Published As

Publication number Publication date
CA2171430A1 (en) 1995-03-16
DE69419771D1 (de) 1999-09-02
JP3373210B2 (ja) 2003-02-04
ATE182505T1 (de) 1999-08-15
FI93181B (fi) 1994-11-30
DE69419771T2 (de) 2000-04-06
FI933962A0 (fi) 1993-09-09
EP0725714B1 (de) 1999-07-28
EP0725714A1 (de) 1996-08-14
JPH09504746A (ja) 1997-05-13
DK0725714T3 (da) 2000-03-20
FI93181C (fi) 1998-06-02
WO1995007169A1 (en) 1995-03-16
AU7616194A (en) 1995-03-27

Similar Documents

Publication Publication Date Title
EP0565392B2 (de) Verfahren zur Herstellung von vliesstoffähnlichem Material das Mineralfasern und Bindemittel enthält und daraus erhaltene Produkte
US6605245B1 (en) Apparatus and method for continuous formation of composites having filler and thermoactive materials
US5229052A (en) Apparatus and method for applying multiple type fibers to a foraminous surface
CA1273465A (en) Method of manufacturing molded articles
US6863512B2 (en) Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
CA1287719C (en) Method of manufacturing molded articles
US5014396A (en) Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method
US6821614B1 (en) Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
US2872337A (en) Method of coating a felted fibrous mat
EP0601142B1 (de) Verfahren und vorrichtung zum herstellen von faserförmigen produkten
JPS62271715A (ja) 繊維強化複合材料品およびその製造方法
CN101218087A (zh) 聚合物/wucs毡片及其形成方法
EP0388072A2 (de) Nadelverfahren
CA2171430C (en) Method for the manufacture of a mat-like product
US5374141A (en) Mat forming apparatus
JP3827995B2 (ja) 繊維成形体の製造方法及び製造装置
LV11127B (en) Technique and equipment for the production of fiber products
RU2118414C1 (ru) Способ изготовления изделий из фибры и устройство для его осуществления
PL176566B1 (pl) Urządzenie do wytwarzania materiału włóknistego
LT3719B (en) Method and apparatus for making a fibrous product
GB2162465A (en) Building board
MXPA00005071A (en) A method of forming a pack of organic and mineral fibers

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed