CA2988159C - Onduleuse multi etape destinee a des ames de panneau de bois mixte - Google Patents

Onduleuse multi etape destinee a des ames de panneau de bois mixte Download PDF

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Publication number
CA2988159C
CA2988159C CA2988159A CA2988159A CA2988159C CA 2988159 C CA2988159 C CA 2988159C CA 2988159 A CA2988159 A CA 2988159A CA 2988159 A CA2988159 A CA 2988159A CA 2988159 C CA2988159 C CA 2988159C
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Canada
Prior art keywords
stage
corrugator
nodes
former
stock
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.)
Active
Application number
CA2988159A
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English (en)
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CA2988159A1 (fr
Inventor
Ronald J. Batty
Original Assignee
Bondcore Ou
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Publication date
Application filed by Bondcore Ou filed Critical Bondcore Ou
Priority to CA2988159A priority Critical patent/CA2988159C/fr
Publication of CA2988159A1 publication Critical patent/CA2988159A1/fr
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Publication of CA2988159C publication Critical patent/CA2988159C/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/02—Hot tables for warming veneers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D3/00—Veneer presses; Press plates; Plywood presses
    • B27D3/04—Veneer presses; Press plates; Plywood presses with endless arrangement of moving press plates, belts, or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Une onduleuse multi-étapes pour onduler de minces et plates lamelles de bois pliables laminées à froid pour former une demi-bande ondulée en nid dabeille qui comprend au moins une phase de préformage qui plie la lamelle à des intervalles espacés à un angle inférieur à environ 60 degrés, et une phase de formage finale qui plie encore la lamelle à chacun des intervalles espacés à un angle final denviron 60 degrés. La phase de formage finale comprend un moyen dapplication de chaleur et de pression pour durcir la bande à langle final.
CA2988159A 2017-12-08 2017-12-08 Onduleuse multi etape destinee a des ames de panneau de bois mixte Active CA2988159C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2988159A CA2988159C (fr) 2017-12-08 2017-12-08 Onduleuse multi etape destinee a des ames de panneau de bois mixte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2988159A CA2988159C (fr) 2017-12-08 2017-12-08 Onduleuse multi etape destinee a des ames de panneau de bois mixte

Publications (2)

Publication Number Publication Date
CA2988159A1 CA2988159A1 (fr) 2019-06-08
CA2988159C true CA2988159C (fr) 2019-11-12

Family

ID=67057450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2988159A Active CA2988159C (fr) 2017-12-08 2017-12-08 Onduleuse multi etape destinee a des ames de panneau de bois mixte

Country Status (1)

Country Link
CA (1) CA2988159C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3909733A1 (fr) * 2020-05-15 2021-11-17 Homann Holzwerkstoffe GmbH Procédé et système de fabrication d'une plaque déformée tridimensionnelle
RU2795985C2 (ru) * 2020-05-15 2023-05-16 Хоманн Холцверкштоффе Гмбх Способ и система для изготовления трехмерно деформированной плиты

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12157250B2 (en) 2016-03-21 2024-12-03 Bondcore öU Composite wood panels with corrugated cores and method of manufacturing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3909733A1 (fr) * 2020-05-15 2021-11-17 Homann Holzwerkstoffe GmbH Procédé et système de fabrication d'une plaque déformée tridimensionnelle
RU2795985C2 (ru) * 2020-05-15 2023-05-16 Хоманн Холцверкштоффе Гмбх Способ и система для изготовления трехмерно деформированной плиты
US12090682B2 (en) 2020-05-15 2024-09-17 Homann Holzwerkstoffe GmbH Method and system for producing a three-dimensionally deformed plate

Also Published As

Publication number Publication date
CA2988159A1 (fr) 2019-06-08

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