JPS58181606A - Manufacture of thin-film structure made of wood as blank for mosaic - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The invention of this application relates to a method for manufacturing a thin film structure made of wood that can be used as a material for parquet.

In particular, a thin film structure for parquet that allows the back side to be adhered to the surface of a base material such as synthetic resin wood, glass, iron, aluminum, brass, leather, etc. through an adhesive such as glue, bond, or glue. Relating to a method of manufacturing a body.

2. Description of the Related Art Conventionally, the surface of wood, that is, a material to be cut, has been cut using a plane or the like in order to make the surface of the material smooth and flat. In this way, when wood is cut using a plane or the like, the chips produced come in various shapes.
The purpose of the cutting process is to cut the surface of the wood, that is, the material to be cut, into a smooth plane, and after the cutting process is performed, the resulting chips are No matter what shape the chips are formed into, to this day no consideration has been given to utilizing the shape of the chips for any purpose.

However, the invention of this application focuses on actively and effectively utilizing the thin film-like wood grains produced by cutting the surface of wood, that is, the material to be cut.

Originally, small boxes and other small crafts were made in various parts of Japan by using the technique of marquetry, but the crafts made in this way were made using the wood itself. This is because someone with a heart paid attention to the beauty of the wood grain or the variety of colors.

However, polishing the surfaces of the boards used for marquetry to give them a glossy finish is extremely time-consuming and difficult for those who are not experienced.

By the way, the workpiece material used in parquet work, that is, a composite of wood made by gathering together many pieces of wood and gluing them together, generally uses the end surface of the wood as the surface of the parquet product. be. At that time, since the boards of the wood parquet structure used were made relatively thick, the thickness of the boards was made as thin as possible, and the structure of the thin film structure manufactured there was made to not be deformed.
Further, it is an object of this application to prevent the film from changing and to have a uniform thickness.

Next, a specific configuration of the present invention for achieving the above object will be described below.

Various types of wood are arranged in parallel in the direction of the fibers, that is, 90 degrees to the face of the butt end, and their adjacent parts are adhered to each other with adhesive, and then the cutting angle is 20 degrees or less along the face of the butt end. Using a blade with an extremely small angle, the depth of cut is 0.2.
0 mm or less, and the angle formed by the surface of the cutter on the side facing the workpiece is extremely small, and the thin film structure is formed by cutting at least the upper surface or a smooth plane. The thin film structure is made to have a uniform thickness, and its internal structure is prevented from cracking or compressive deformation due to external pressure such as compression of the cutlery, so that it can be used as a parquet material. This is a method of manufacturing a thin film structure made of wood.

Next, to describe the effects produced by the above structure, use a knife so that the cutting angle is extremely small, 20 degrees or less, along the end surface of the wood that will be used as the material for parquet, and the depth of cut is reduced to 0. Since the thin film structure of wood, which is used as a material for parquet, is manufactured with a thickness of .20 mm or less, it is possible to reliably manufacture a thin film structure that is relatively thin, has a smooth surface, and has a uniform thickness.

[Brief explanation of drawings]

The drawing is a schematic diagram showing the position of a cutter when cutting and manufacturing a thin film structure from a material by the method of the invention of this application. Explanation of symbols 1, cutlery 2, wood thin film structure 3, wood used as material for marquetry Patent applicant Masaru Wada ■

Claims (1)

[Claims] In order to make the surface of the workpiece material smooth along the end surface of the wood used as the material for parquet without being stripped, the cutting angle is an extremely small angle of 20 degrees or less. cutlery 1
．． Cut with a very small depth of cut of 20 mm or less, or make a very small cut of 0.20 mm or less in the direction of the end surface of the wood that will be used as the material for parquet with the knife moving straight or stationary. By moving the wood by a certain amount, the relative movement between the cutter and the workpiece material produces a thin film structure that can be used as a parquet material with a smooth surface and a uniform thickness. Method.