BR8008544A - Processo e aparelho para orientacao e deposicao eletrostatica de material ligno-celulosico - Google Patents

Processo e aparelho para orientacao e deposicao eletrostatica de material ligno-celulosico

Info

Publication number
BR8008544A
BR8008544A BR8008544A BR8008544A BR8008544A BR 8008544 A BR8008544 A BR 8008544A BR 8008544 A BR8008544 A BR 8008544A BR 8008544 A BR8008544 A BR 8008544A BR 8008544 A BR8008544 A BR 8008544A
Authority
BR
Brazil
Prior art keywords
ligno
deposition
cellulosic material
electrostatic guidance
guidance
Prior art date
Application number
BR8008544A
Other languages
English (en)
Inventor
T Peters
J Mateman
Original Assignee
Morrison Knudsen Forest Prod
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 Morrison Knudsen Forest Prod filed Critical Morrison Knudsen Forest Prod
Publication of BR8008544A publication Critical patent/BR8008544A/pt

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
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B27N3/143—Orienting the particles or fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BR8008544A 1979-12-26 1980-12-29 Processo e aparelho para orientacao e deposicao eletrostatica de material ligno-celulosico BR8008544A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/106,686 US4287140A (en) 1979-12-26 1979-12-26 Method for orientation and deposition of lignocellulosic material in the manufacture of pressed comminuted products having directional properties

Publications (1)

Publication Number Publication Date
BR8008544A true BR8008544A (pt) 1981-07-21

Family

ID=22312733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008544A BR8008544A (pt) 1979-12-26 1980-12-29 Processo e aparelho para orientacao e deposicao eletrostatica de material ligno-celulosico

Country Status (9)

Country Link
US (1) US4287140A (pt)
EP (1) EP0031543B1 (pt)
JP (1) JPS5923710B2 (pt)
AU (1) AU6558980A (pt)
BR (1) BR8008544A (pt)
CA (1) CA1141129A (pt)
DE (1) DE3068742D1 (pt)
NO (1) NO803901L (pt)
NZ (1) NZ195879A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347202A (en) * 1981-02-02 1982-08-31 Morrison-Knudsen Forest Products Co., Inc. Method for production of directionally oriented lignocellulosic products, including means for cross-machine orientation
US4432916A (en) * 1982-01-15 1984-02-21 Morrison-Knudsen Forest Products Company, Inc. Method and apparatus for the electrostatic orientation of particulate materials
US4544596A (en) * 1984-04-18 1985-10-01 Personal Products Company Stabilized absorbent structure containing non-delignified wood pulp fibers
US4664856A (en) * 1984-12-27 1987-05-12 Morrison-Knudsen Forest Products, Inc. Method of treating materials to improve their conductance for use in the manufacture of directionally aligned materials
US5196212A (en) * 1990-05-08 1993-03-23 Knoblach Gerald M Electric alignment of fibers for the manufacture of composite materials
US5955023A (en) * 1996-11-27 1999-09-21 Callutech, Llc Method of forming composite particle products
BE1017821A5 (nl) 2007-10-19 2009-08-04 Flooring Ind Ltd Sarl Plaat, werkwijzen voor het vervaardigen van platen en paneel dat dergelijk plaatmateriaal bevat.
EP2660024B1 (en) * 2012-05-02 2015-01-21 Dascanova GmbH Method and apparatus for the production of a particle based element with several tools in the particle dispersing section

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466906A (en) * 1946-11-23 1949-04-12 Ransburg Electro Coating Corp Method and apparatus for forming fibrous webs
US3024150A (en) * 1957-12-09 1962-03-06 Anthony J Urbanetti Method and means for making a glass fiber product
US3954364A (en) * 1972-06-02 1976-05-04 Berol Corporation Method and apparatus for forming boards from particles
US3843756A (en) * 1972-06-02 1974-10-22 Berol Corp Method for forming boards from particles
US4045528A (en) * 1973-04-25 1977-08-30 Dso "Stara Planina" Method for making laminated particleboard of oriented wood particles
GB1581171A (en) * 1976-04-08 1980-12-10 Bison North America Inc Alignment plate construction for electrostatic particle orientation
US4113812A (en) * 1976-12-03 1978-09-12 Washington State University Research Foundation Method of forming a composite mat of directionally oriented lignocellulosic fibrous material

Also Published As

Publication number Publication date
US4287140A (en) 1981-09-01
CA1141129A (en) 1983-02-15
JPS5692044A (en) 1981-07-25
NO803901L (no) 1981-06-29
JPS5923710B2 (ja) 1984-06-04
AU6558980A (en) 1981-07-02
NZ195879A (en) 1984-11-09
DE3068742D1 (en) 1984-08-30
EP0031543A1 (en) 1981-07-08
EP0031543B1 (en) 1984-07-25

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