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ES2006013A6 - A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product. - Google Patents

A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product.

Info

Publication number
ES2006013A6
ES2006013A6 ES878703699A ES8703699A ES2006013A6 ES 2006013 A6 ES2006013 A6 ES 2006013A6 ES 878703699 A ES878703699 A ES 878703699A ES 8703699 A ES8703699 A ES 8703699A ES 2006013 A6 ES2006013 A6 ES 2006013A6
Authority
ES
Spain
Prior art keywords
bonding agent
rollers
applying
wood product
forming
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
Application number
ES878703699A
Other languages
Spanish (es)
Inventor
Robin David Sealey
Maxwell George Campbell
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.)
South Australian Timber Corp
Original Assignee
South Australian Timber Corp
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 South Australian Timber Corp filed Critical South Australian Timber Corp
Publication of ES2006013A6 publication Critical patent/ES2006013A6/en
Expired 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Process and apparatus for introducing bonding agent in an improved manner to flexible open lattice work web of naturally interconnected wood strands, a substantial proportion of which are substantially discrete but incompletely separated from each other. The web with bonding agent applied may be compressed above or with others to form a reconsolidated wood product. The application of bonding agent is performed using at least one applying roller pair (102, 104) in which one or more rollers is corrugated to thereby allow better infiltration of the agent. Squeeze rollers (118) advantageously remove excess bonding agent. The applying rollers are preferably disposed in a bath (126) and the bonding agent, for example a foam, may be applied in the bath to be carried upstream by the rotation of the applying rollers. Conveniently a shroud (148) is provided beneath the applying rollers to guide bonding agent upstream.
ES878703699A 1986-12-24 1987-12-23 A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product. Expired ES2006013A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH967586 1986-12-24

Publications (1)

Publication Number Publication Date
ES2006013A6 true ES2006013A6 (en) 1989-04-01

Family

ID=3771973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES878703699A Expired ES2006013A6 (en) 1986-12-24 1987-12-23 A process and apparatus for applying bonding agent and a process for forming reconsolidated wood product.

Country Status (10)

Country Link
EP (1) EP0341250B1 (en)
JP (1) JPH02501724A (en)
AU (1) AU591022B2 (en)
BR (1) BR8707929A (en)
CA (1) CA1278961C (en)
DE (1) DE3789510T2 (en)
ES (1) ES2006013A6 (en)
NZ (1) NZ223047A (en)
WO (1) WO1988004983A1 (en)
ZA (1) ZA879646B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ229106A (en) * 1988-05-18 1991-02-26 South Australian Timber Corp Rending timber into flexible open latticework web by crushing and laterally spreading between rollers
US7537031B2 (en) 2004-09-22 2009-05-26 Timtek Llc System and method for the manufacture of reconsolidated or reconstituted wood products
US8075735B2 (en) 2004-09-22 2011-12-13 Timtek, Llc System and method for the separation of bast fibers
CA2631424C (en) 2005-11-29 2015-06-09 Timtek Australia Pty, Ltd. System and method for the preservative treatment of engineered wood products
US7678309B2 (en) 2006-11-28 2010-03-16 Timtek, Llc System and method for the preservative treatment of engineered wood products
WO2010091643A1 (en) * 2009-02-13 2010-08-19 中国林业科学研究院木材工业研究所 Bamboo artificial board and producing method thereof
EP2397290A4 (en) * 2009-02-13 2012-10-17 Res Inst Wood Ind Caf ARTIFICIAL BAMBOO PLATE UNIT, MANUFACTURING METHOD AND DEVICE THEREFOR
US9931761B2 (en) 2013-07-25 2018-04-03 Timtek, Llc Steam pressing apparatuses, systems, and methods
CN105562282B (en) * 2015-12-14 2017-12-05 浙江金圣竹木有限公司 The automatic cold-press streamline of bamboo-wood composite board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU510845B2 (en) * 1976-04-15 1980-07-17 Commonwealth Scientific And Industrial Research Organisation Reconsolidated wood product Commonwealth Scientific and Industrial Research Organization
JPS6032578B2 (en) * 1978-04-11 1985-07-29 タキロン株式会社 Manufacturing method of chip pattern sheet
AU563122B2 (en) * 1983-11-23 1987-06-25 Valjul Pty Ltd Improvements in manufacture of reconsolidated wood products
AU562872B2 (en) * 1983-11-23 1987-06-18 Repco Limited Continuous or semi-continuous process for forming reconsolidated wood product
AU563123B2 (en) * 1983-11-23 1987-06-25 Valjul Pty Ltd Improvements in manufacture of reconsolidated wood products
WO1985002368A1 (en) * 1983-11-23 1985-06-06 Repco Limited Continuous or semi-continuous process for forming reconsolidated wood product
WO1985002366A1 (en) * 1983-11-23 1985-06-06 Commonwealth Scientific And Industrial Research Or Improved process for reconsolidated wood production
AU570289B2 (en) * 1983-11-23 1988-03-10 Commonwealth Scientific And Industrial Research Organisation Producing reconsolidated wood products

Also Published As

Publication number Publication date
DE3789510D1 (en) 1994-05-05
EP0341250A1 (en) 1989-11-15
JPH02501724A (en) 1990-06-14
AU1102288A (en) 1988-07-27
DE3789510T2 (en) 1994-07-14
ZA879646B (en) 1988-06-24
AU591022B2 (en) 1989-11-23
EP0341250A4 (en) 1990-04-10
WO1988004983A1 (en) 1988-07-14
CA1278961C (en) 1991-01-15
NZ223047A (en) 1989-09-27
BR8707929A (en) 1989-10-31
EP0341250B1 (en) 1994-03-30

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-23

FD1A Patent lapsed

Effective date: 20010301