JPH0543485B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method for manufacturing a decorative veneer expressing a fletched pattern (splatter pattern).

[Background technology]

Using inexpensive material veneers such as South Sea wood, multiple veneers are laminated on a predetermined mold using an adhesive, pressure bonded to create a laminated fritsch, and this is sliced to produce decorative veneers. This is well known.

However, such conventional decorative veneer manufacturing methods have mainly been aimed at merely artificially expressing a wood grain pattern similar to that of high-grade natural wood species such as cypress.

[Purpose of the invention]

The object of the present invention is to provide a method for manufacturing a decorative veneer expressing an arrow feather pattern.

[Disclosure of the invention]

The method for producing decorative veneers of the present invention involves alternately laminating two thinner veneers of four different colors to create a primary laminated fritch, and A process of creating another primary laminated fritsch by alternately laminating two types of thicker material veneers among the facing material veneers, and forming each of the primary laminated fritches in the length direction and width direction. A process of obtaining two types of sliced veneers by slicing them at predetermined angles, and a process of laminating and bonding these sliced veneers alternately and with the adhesive layer on the end face facing in the opposite direction. The method includes the steps of creating a fritch assembly and slicing the secondary fritch assembly.

A first embodiment of the invention will be described with reference to FIGS. 1A to 1H. That is, as shown in FIG. 1A, this decorative veneer manufacturing method involves producing four types of material veneers 1a, 1b, 1c, and veneers dyed in different colors.
1d, and combine these material veneers to obtain a decorative veneer with an arrow feather pattern made of four colors.

Below, explaining in order of process, two types of material veneers 1a, 1b out of four types of single materials 1a, 1b, 1c, 1d are thin, and the other two types of material veneers 1c, 1d are thick. It has been formed. and,
Two types of thin material veneers 1a and 1b are alternately laminated to create a primary assembly fritsch 2a, and another two types of thick material veneers 1c and 1d are alternately laminated to create another primary assembly. A fritch assembly 2b is created (B in the same figure). Next, each fritsch 2a, 2b
As shown in Figure C, the sliced veneers 3a and 3b are sliced at predetermined angles inclined with respect to the length and width directions, respectively, to obtain sliced veneers 3a and 3b having patterns as shown in Figure D. Note that, for convenience of explanation, Figure C shows a state in which the end portion of the flitch is sliced.

Thereafter, as shown in Figure E, the two types of sliced veneers 3a and 3b are alternately laminated so that the inclinations of the adhesive layers 22 appearing on the end faces (or side faces) are alternately opposite. , and press-bond them together with an adhesive using a flat mold to create a secondary fritch assembly 4 (FIG. F). The inclinations of the adhesive layers 22 can be alternately reversed by rotating the sliced veneers 3a and 3b one by one by 180 degrees in the horizontal direction or by turning them inside out.

The obtained secondary assembled fritsch 4 is sliced as shown in FIG. G to obtain a decorative veneer 5 having a feather pattern as shown in FIG. H.

The arrow feather pattern of this decorative veneer 5 is made of a combination of four colors and is very beautiful. Also, among the material veneers 1a, 1b, 1c, 1d, 1c, 1
Since the thickness of the veneer d is thicker than that of the other veneers 1a and 1b, the pattern is rich in variety.

In this example, a plurality of types of veneer materials dyed in different colors were used, but the colors may be made different by using different resins. Also, 2
The slicing direction of the next assembled flitch 4 is not particularly limited, and it may be sliced at a predetermined inclination angle parallel to or perpendicular to the length direction of the flitch.

〔Effect of the invention〕

According to this invention, the spacing and color tone of the fletching pieces that make up the fletching pattern are different between each layer (the spacing and color tone of the fletching pieces are the same every other layer), and the slope is alternate between each layer. Because of this, the pattern is extremely artificial, geometric, and varied.

[Brief explanation of the drawing]

FIG. 1 is a process explanatory diagram of a first embodiment of the present invention. 1a...1d...Material veneer, 2a, 2b...1st assembly fritsch, 3a, 3b...Sliced veneer, 4
...2nd laminated fritsch, 5...decorative veneer.

Claims (1)

[Claims] 1 A primary laminated fritsch is created by alternately laminating two thinner veneers of four different colors, and two thicker veneers of the four types mentioned above. a step of alternately laminating veneers of the material to create another primary laminated fritsch;
slicing each of the primary assembled fritches at predetermined angles inclined with respect to the length direction and the width direction to obtain two types of sliced veneers, and adhering these sliced veneers alternately and their end faces. A method for producing a decorative veneer comprising the steps of: creating a secondary assembly fritch by laminating and bonding so that the slopes of the adhesive layers are in opposite directions; and slicing the secondary assembly fritch.