Unlock instant, AI-driven research and patent intelligence for your innovation.

Plywood formed by taking batten as unit and method for manufacturing same

A technology of plywood and wood, applied in the field of building materials, can solve the problems of poor quality, low efficiency, high consumption, etc., and achieve the effect of large format, high structural strength and high production efficiency

Inactive Publication Date: 2010-01-20
熊桂炎
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problems of poor quality, low efficiency, high consumption and other problems of the traditional lumber making process of small-diameter logs, and to provide a solid wood craft board square material that can effectively utilize the log edge bark and improve the properties of the wood square material , that is, a plywood formed with a wooden square as a unit and its manufacturing method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plywood formed by taking batten as unit and method for manufacturing same
  • Plywood formed by taking batten as unit and method for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] See figure 1 , figure 1 Shown is the two-layer structure plywood product formed by the wood square obtained by the fixed-width tree edge processing in this embodiment of the present invention. The product is composed of two layers of laminated upper base 1 and lower base 2 glued together. The upper base plate 1 is composed of a plurality of upper wooden squares 11 arranged radially and glued together. The upper wooden square 11 has two adjacent solid wooden squares with a pentagonal cross section with an internal angle of 90 degrees. The lower base plate 2 adjacent to the upper base plate 1 is also composed of a plurality of radially arranged lower wooden squares 21 glued together. The cross section of the lower wooden square 21 is in a pentagonal shape corresponding to the order in which the shape and size of the upper wooden square 11 are arranged.

[0022] The manufacturing method of the above-mentioned two-layer structure plywood product formed by the wood square obt...

Embodiment 2

[0029] See figure 2 , figure 2 Shown is a two-layer structure plywood product formed by the wood square obtained by processing the core wood square as a unit in this embodiment of the present invention. The product is composed of two layers of laminated upper base 1 and lower base 2 glued together. The upper base plate 1 is composed of a plurality of upper wooden squares 11 arranged radially and glued together. The upper wooden square 11 is a standard triangular wooden square with isosceles right-angled triangle section characteristics. The lower base plate 2 adjacent to the upper base plate 1 is also composed of a plurality of radially arranged lower wooden squares 21 glued together. The cross section of the lower wooden square 21 is a triangle that corresponds to the order of the shape and size of the upper wooden square 11.

[0030] The manufacturing method of the above-mentioned two-layer structure plywood product formed by the wood square obtained by the fixed width tree...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a plywood formed by taking a batten as a unit and a method for manufacturing the same. The plywood is formed by lamination-gluing at least two layers of upper bottom plates (1) and lower bottom plates (2). The upper bottom plates (1) are formed by upper battens (11) radially arranged, and the cross sections of the upper battens (11) are triangular, quadrangular, pentagonal or hexagonal; and the lower bottom plates (2) are formed by lower battens (21) radially arranged, and the cross sections of the lower battens (21) are triangular, quadrangular, pentagonal or hexagonal, and matched with the cross sections of the upper battens (11) in sequence. The method for preparing the plywood comprises the following steps: 1) centering all logs; 2) width-fixing, pre-cutting and sawing the log bark; 3) preparing a unit batten; 4) combining a plate blank; and 5) laminating and reducing the cost and enhancing competitive power.

Description

Technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a plywood formed by using wood as a unit and a manufacturing method thereof. Background technique [0002] Traditional plywood is a large-diameter log rotating cutting veneer that is dried and coated with glue, and is laminated and formed into a multi-layer structure plate in an orthogonal or parallel pattern. Although it can effectively realize the high-quality, high-efficiency and low consumption of its products, it can better solve some problems that cannot be solved by the sawing method of large-diameter logs, but it cannot solve the poor quality and efficiency of small-diameter logs. Many problems such as low and high consumption. The solid wood panel, finger-jointed panel, and the core board of the blockboard are all single-layer structure solid wood craft boards that are obtained by using the original wooden material and then subjected to secondary proce...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B27D1/10B27D1/06B27D1/08B32B21/13
Inventor 熊桂炎
Owner 熊桂炎