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WO2005103432A1 - Lame de jalousie en bambou - Google Patents

Lame de jalousie en bambou Download PDF

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Publication number
WO2005103432A1
WO2005103432A1 PCT/CN2005/000492 CN2005000492W WO2005103432A1 WO 2005103432 A1 WO2005103432 A1 WO 2005103432A1 CN 2005000492 W CN2005000492 W CN 2005000492W WO 2005103432 A1 WO2005103432 A1 WO 2005103432A1
Authority
WO
WIPO (PCT)
Prior art keywords
bamboo
veneer
cut
louver
rotary
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.)
Ceased
Application number
PCT/CN2005/000492
Other languages
English (en)
Chinese (zh)
Other versions
WO2005103432A8 (fr
Inventor
Yushuang Fu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2005103432A1 publication Critical patent/WO2005103432A1/fr
Publication of WO2005103432A8 publication Critical patent/WO2005103432A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • 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
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/002—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected at their ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips

Definitions

  • the present invention relates to the technical field of building material processing, and in particular to a window leaf of a bamboo shutter and a method for manufacturing the same. Background technique
  • blinds are widely used in various countries around the world, especially in Southeast Asia and European countries. They have long-standing traditions and preferences for blinds. In China's existing home improvement industry, blinds are also often used as decorative products. Commercially available blinds are mainly used Manufactured from synthetic plastic or wood, where plastic products have a short service life, they are not easy to handle after degradation, and they are not easy to degrade. Other processing methods will have different degrees of harm to the environment, making their use restricted to a certain extent; After the protection of natural forests, there is less and less wood available. In addition, the price of shutters made of solid wood is difficult for ordinary consumers to accept. Therefore, a material is often urgently needed to replace plastic and wood. Blinds for consumer, environmental trend.
  • the patentee is a utility model patent with patent number ZL98250307.5 from Taiwan Jinrong Machinery Factory, which discloses a bamboo curtain sheet, which is a thin sheet with a predetermined length and width.
  • the bamboo fiber lines with multiple layers of bamboo chips can be seen side by side along the longitudinal axis.
  • the multilayer bamboo fiber lines seen on the curtain sheet are formed by the inner core of the bamboo sheet itself (with lower hardness).
  • the outer tube surface layer of another bamboo sheet itself (with high hardness) is stacked side by side in a longitudinal and short axis direction.
  • the applicant is Taiwan Jinrong Machinery Factory, and the publication number is CN1257682A.
  • the invention patent application discloses a method for manufacturing bamboo curtain sheet, which is mainly to cut the bamboo material into most of the bamboo sheet.
  • the curtain sheet body formed by cutting in the axial direction has appropriate strength and flexibility.
  • the above-mentioned patents and patent applications provide the public with the production of a full bamboo blind sheet.
  • the blocks and semi-finished bamboo pieces are formed in a staggered stack with a lower hardness part and a higher hardness part, and the multilayers seen on the curtain sheet
  • the bamboo fiber texture is composed of the inner core part (with lower hardness) of one bamboo sheet and the outer surface part (with higher hardness) of the other bamboo sheet itself, so that they are stacked side by side in the longitudinal and short axis directions.
  • the bamboo is cut and stacked by bamboo strips with bamboo yellow and green.
  • the Chinese Patent Application No. CN1350108A discloses a bamboo composite jalousie sheet and a manufacturing method thereof, including a bamboo sheet and a connecting sheet, and a bamboo sheet.
  • the bamboo composite jalousie sheet can not only effectively limit the bending deformation of the bamboo sheet, but also keep the blinds straight and not deformed after prolonged use, prolong the use time, and can effectively save wood, reduce manufacturing costs, and improve Economic benefits; It also has the advantages of simple structure and convenient processing.
  • the purpose of the present invention is to overcome the limitations of the prior art mentioned above and provide a new bamboo louver.
  • the bamboo louver can effectively resist deflection and has a thin shape, while maintaining strength.
  • the flexibility of the bamboo louver is increased;
  • another object of the present invention is to provide a new method for manufacturing the bamboo louver, which has a simple process tube, low manufacturing cost and material saving.
  • the bamboo shutters provided by the present applicant include a rotary-cut bamboo veneer, which is superimposed in the thickness direction and hot-pressed and glued; a finger tenon is glued in the longitudinal direction.
  • bamboo shutters include at least two layers of rotary cut bamboo veneer, or consist of multiple layers of rotary cut bamboo veneer.
  • the method of manufacturing bamboo shutters includes process steps in the following order:
  • the first is to select the bamboo material that has been treated with insect resistance, mildew, and antisepsis, preferably the root, cut to a certain length, and then processed by a bamboo veneer rotary cutter to a bamboo veneer with a certain thickness;
  • the second step is to dry the bamboo rotary cut veneer. After the drying reaches the standard, apply the adhesive, and then superimpose to form a multilayer bamboo plywood with a certain thickness and de facto format;
  • the above glue is cut into a predetermined width, the fingers are tenoned, and the fingers are joined to a certain length, and the double-sided sanding of the bamboo glued slats after the fingers are jointed is performed;
  • the rough-glued bamboo plywood is rounded on the side of the planer to form bamboo blinds;
  • bamboo blinds that have been rounded are repaired, sanded, and trimmed, inspected, stored, or painted.
  • the bamboo veneer obtained by spinning the bamboo material overcomes the problem that the bamboo material cannot be used due to bending. At the same time, it changes some properties of the bamboo material, making the bamboo shutters difficult to deform.
  • the length of the bamboo plywood reaches the desired length, so that any window of any area can use bamboo shutters; by controlling the number of layers of the spin-cut bamboo veneer, the shutters have a certain degree of flexibility while maintaining strength, and
  • the bamboo shutters produced by this method expand the selection of bamboo raw materials, the second is to save raw materials, and basically do not waste, and the third is the simple process and low production costs.
  • FIG. 1 is a schematic structural diagram of a bamboo louver of the present invention
  • FIG. 2 is a schematic diagram of the preparation method from bamboo to bamboo shutters according to the present invention. detailed description
  • bamboo shutters include a rotary cut bamboo veneer 1, superimposed in the thickness direction and hot-pressed and glued; The finger joints 2 are opened and glued.
  • the method of manufacturing bamboo shutters includes process steps in the following order:
  • the first is to select the root bamboo after insect, mildew, and antiseptic treatment, cut to a certain length, and then cut into a 0.5 mm bamboo rotary cut veneer 1 by a bamboo veneer rotary cutter;
  • the bamboo rotary cut veneer 1 is dried. After drying, the adhesive is applied. Three layers of bamboo rotary cut veneer are stacked and pressed into a bamboo plywood with a thickness of 2.0 mm and a width of 1220 * 630-1050 mm. The plywood is cut into a predetermined width, the finger joints 2 are opened, and the fingers are jointed to a certain length, and the double-sided sanding of the bamboo plywood after the finger joint is completed;
  • the rough gritted bamboo plywood strips are rounded on both sides on a planer to make bamboo blinds;
  • bamboo blinds that have been rounded are repaired, sanded, and trimmed, inspected, stored, or painted.
  • the bamboo louver includes a rotary cut bamboo veneer 1, which is superimposed in the thickness direction and hot-pressed and glued; the longitudinal direction is provided with finger joints 2 and glued together.
  • the method of manufacturing bamboo shutters includes process steps in the following order:
  • the first is to select the root bamboo after insect, mildew, and antisepsis physiology, cut to a certain length, and processed by bamboo rotary veneer rotary cutting into a bamboo rotary veneer 1 with a thickness of 1.2mm;
  • the bamboo rotary cut veneer 1 is dried. After drying, the adhesive is applied, and three layers of bamboo rotary cut veneer are stacked to form a bamboo plywood with a thickness of 3.8 mm and a width of 1220 * 630-1050 mm.
  • the plywood is cut into a specified width, the finger joints are 2, and the finger joints are formed into a certain length.
  • the double-sided sanding of the bamboo plywood strips after finger jointing is completed;
  • bamboo blinds that have been rounded are repaired, sanded, and trimmed, inspected, stored, or painted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Cette invention se rapporte à une lame de jalousie en bambou et à son procédé de fabrication, cette lame de jalousie en bambou comprenant au moins deux pièces de bois de bambou (1) obtenues par découpage rotatif, le bois étant assemblé par empilement et collage à la presse à chaud dans le sens transversal et raccordé par collage à des joints indetés (2) dans le sens longitudinal; les étapes de traitement de ce procédé comprenant le découpage rotatif, le séchage, le collage, le tenonnage, le polissage grossier et le polissage fin, notamment.
PCT/CN2005/000492 2004-04-23 2005-04-13 Lame de jalousie en bambou Ceased WO2005103432A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200410022367.X 2004-04-23
CNA200410022367XA CN1570343A (zh) 2004-04-23 2004-04-23 竹百叶窗片及其制作方法

Publications (2)

Publication Number Publication Date
WO2005103432A1 true WO2005103432A1 (fr) 2005-11-03
WO2005103432A8 WO2005103432A8 (fr) 2006-01-05

Family

ID=34480066

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/000492 Ceased WO2005103432A1 (fr) 2004-04-23 2005-04-13 Lame de jalousie en bambou

Country Status (2)

Country Link
CN (1) CN1570343A (fr)
WO (1) WO2005103432A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836655B2 (en) 2006-09-25 2010-11-23 Teragren Llc Bamboo flooring planks with glueless locking system
CN102873733A (zh) * 2012-09-28 2013-01-16 青岛永利工程发展有限公司 一种竹木节能窗的制备工艺
EP3786412A1 (fr) * 2019-08-28 2021-03-03 Regazzi Holding SA Volet roulant et volet battant en matériau composite de bambou et utilisation d'un matériau composite de bambou pour fabriquer le volet roulant et le volet battant

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100374683C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374680C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374682C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374684C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374681C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374679C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
CN100374678C (zh) * 2005-05-20 2008-03-12 陈玉强 一种制作百叶窗帘的工艺方法
WO2008011829A1 (fr) * 2006-07-17 2008-01-31 Yuqiang Chen Latte multicouche pour store en bambou, et procédé de fabrication correspondant
CN102729299B (zh) * 2011-04-15 2014-12-03 株式会社名南制作所 对板材端部的槽形成方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2036478U (zh) * 1988-06-20 1989-04-26 康海飞 竹质胶合板
CN1418767A (zh) * 2002-12-19 2003-05-21 南京林业大学 大幅面竹单板贴面装饰材料及其制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2036478U (zh) * 1988-06-20 1989-04-26 康海飞 竹质胶合板
CN1418767A (zh) * 2002-12-19 2003-05-21 南京林业大学 大幅面竹单板贴面装饰材料及其制造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836655B2 (en) 2006-09-25 2010-11-23 Teragren Llc Bamboo flooring planks with glueless locking system
CN102873733A (zh) * 2012-09-28 2013-01-16 青岛永利工程发展有限公司 一种竹木节能窗的制备工艺
EP3786412A1 (fr) * 2019-08-28 2021-03-03 Regazzi Holding SA Volet roulant et volet battant en matériau composite de bambou et utilisation d'un matériau composite de bambou pour fabriquer le volet roulant et le volet battant

Also Published As

Publication number Publication date
WO2005103432A8 (fr) 2006-01-05
CN1570343A (zh) 2005-01-26

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