[go: up one dir, main page]

SE8403097L - SYSTEM FOR PREPARING A BANDLIC WORKING COAT OF LOSA FIBERS OR PARTICLES - Google Patents

SYSTEM FOR PREPARING A BANDLIC WORKING COAT OF LOSA FIBERS OR PARTICLES

Info

Publication number
SE8403097L
SE8403097L SE8403097A SE8403097A SE8403097L SE 8403097 L SE8403097 L SE 8403097L SE 8403097 A SE8403097 A SE 8403097A SE 8403097 A SE8403097 A SE 8403097A SE 8403097 L SE8403097 L SE 8403097L
Authority
SE
Sweden
Prior art keywords
particles
track
forming
bandlic
losa
Prior art date
Application number
SE8403097A
Other languages
Swedish (sv)
Other versions
SE8403097D0 (en
Inventor
A Bothas
Original Assignee
Yhtyneet Paperitehtaat 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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Publication of SE8403097D0 publication Critical patent/SE8403097D0/en
Publication of SE8403097L publication Critical patent/SE8403097L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/10—Screens in the form of endless moving bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A system for forming a weblike stuff track from loose fibres or particles, in which invention the particles and air mixture fed to the equipment is distributed as evenly as possible in the direction transverse to the material truck to be formed on a wire 9, and in which the material is mixed and dispersed with the aid of rotating brush rollers (5). In the invention the material is constrained to pass through a screen element (6) to a chamber element (7), in which the material is allowed to fall onto the the track forming wire (9). The invention is characterised by the element 6 being supported by rotating rolls 10 or by a sliding bar 11 in a direction transverse to the forming track. The equipment is divided in said transverse direction by partition walls 3, 4, 3 into several regions. <IMAGE>
SE8403097A 1983-06-09 1984-06-08 SYSTEM FOR PREPARING A BANDLIC WORKING COAT OF LOSA FIBERS OR PARTICLES SE8403097L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI832075A FI832075L (en) 1983-06-09 1983-06-09 SYSTEM FOER BILDANDE AV EN BANDLIK AEMNESBANA AV LOESA FIBER ELLER PARTIKLAR.

Publications (2)

Publication Number Publication Date
SE8403097D0 SE8403097D0 (en) 1984-06-08
SE8403097L true SE8403097L (en) 1984-12-10

Family

ID=8517327

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403097A SE8403097L (en) 1983-06-09 1984-06-08 SYSTEM FOR PREPARING A BANDLIC WORKING COAT OF LOSA FIBERS OR PARTICLES

Country Status (6)

Country Link
AU (1) AU2931684A (en)
DE (1) DE3420891A1 (en)
FI (1) FI832075L (en)
GB (1) GB2141150A (en)
NO (1) NO842311L (en)
SE (1) SE8403097L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0818335B2 (en) * 1987-12-28 1996-02-28 武田薬品工業株式会社 Sheet-shaped molding material manufacturing equipment
DK162845C (en) * 1989-09-28 1992-05-04 Karl Kroeyer PLANT FOR THE MANUFACTURING OF A CURRENT FIBER PRODUCT
CN1556878A (en) 2001-08-20 2004-12-22 ��-ΰ���عɹ�˾ Former head with adjustable needle rollers
US7107652B2 (en) 2001-08-20 2006-09-19 Dan-Web Holding A/S High speed former head
CN100398283C (en) * 2003-11-07 2008-07-02 福尔姆菲贝尔丹麦有限责任公司 Fiber distribution device and method for dry forming of fibrous products
EP2799607A1 (en) 2013-05-03 2014-11-05 Formfiber Denmark ApS A method and apparatus for dry-forming a fibrous product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562737A (en) * 1977-11-18 1980-03-12 Gent A Apparatus for cleaning root crops
US4180378A (en) * 1978-06-15 1979-12-25 American Can Company Apparatus for the deposition of dry fibers on a foraminous forming surface
US4193751A (en) * 1978-06-15 1980-03-18 American Can Company Multiple distributor heads for laying dry fibers
US4212607A (en) * 1978-06-23 1980-07-15 American Can Company Fiber distributor

Also Published As

Publication number Publication date
AU2931684A (en) 1984-12-13
GB2141150A (en) 1984-12-12
FI832075A0 (en) 1983-06-09
DE3420891A1 (en) 1984-12-13
NO842311L (en) 1984-12-10
FI832075L (en) 1984-12-10
SE8403097D0 (en) 1984-06-08
GB8414252D0 (en) 1984-07-11

Similar Documents

Publication Publication Date Title
ATE272743T1 (en) INTRODUCTION OF FIBER-FREE FOAM IN OR NEAR A HEADBOX DURING A PAPER WEB FOAM PRODUCTION PROCESS
BE876272A (en) FIBROUS STRUCTURE CONTAINING METAL FIBERS, ITS PREPARATION PROCESS, AND ITS APPLICATION ESPECIALLY IN THE PAPER INDUSTRY
GB1371546A (en) Method and apparatus for making non-woven fibrous webs
ATE39007T1 (en) PROCESS FOR THE MANUFACTURE OF BUILDING PAPER.
ATE44294T1 (en) PROCESS AND APPARATUS FOR THE MANUFACTURE, AT HIGH SPEED, OF UNIFORM FIBER WEB.
FI914384A (en) Method and apparatus for dry forming a web of long-fiber material
EP0098380A3 (en) Friction spinning apparatus
FI83888B (en) APPARATUS AND EQUIPMENT FOR FRAMSTAELLNING AV EN FIBERPRODUKT.
DE3160607D1 (en) Apparatus for dry forming of paper or other sheet material of particles or fibres
ES431837A1 (en) Fibres
SE8403097D0 (en) SYSTEM FOR PREPARING A BANDLIC WORKING COAT OF LOSA FIBERS OR PARTICLES
GB1530253A (en) Apparatus for supplying a card with fibrous material
EP0343139A3 (en) Method and aparatus for forming a dry web on the wire
SE8701747D0 (en) COATED PAPER, CARDBOARD OR THE LIKE AND METHOD AS WELL AS APPARATUS FOR THE PRODUCTION THEREOF
GB1246998A (en) Process and apparatus for treating fibrous materials
SE401939B (en) SIZING APPARATUS FOR FACTIONAL SIFTING OF A PULP OR DYLIC FIBER SUSPENSION WITH REGARDING THE FIBER LENGTH
ES416739A2 (en) Non-woven fibrous material
FI841076A0 (en) REFERENCE TO A REDUCTION OF A REDUCTION OF A BREEDING PRODUCT
GB1331482A (en) Method of the production of a glass fibre web and apparatus for carrying out the method
WO1997022743A3 (en) Method and apparatus for improving the air flow through an air duct in a dry fiber web forming system
SE7507953L (en) APPARATUS FOR THE MANUFACTURE OF FIBER MATERIAL SHEETS.
FR2245145A1 (en) Fibre strand heat treatment process
GB2142666B (en) Textile product of the spun fibre yarn type and method and apparatus for its manufacture
SU1004512A1 (en) Apparatus for dispersing fibers in gas stream
FI792895A (en) OVER APPARATUS FOER FRAMSTAELLNING AV FIBROESA BANOR

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8403097-2

Effective date: 19860228