JPH07117398A - Sheet for handicraft - Google Patents

Abstract

PURPOSE:To obtain a sheet for handicraft in which a metal accessories, etc., are easily hand-made in a handicraft manner in a short time. CONSTITUTION:A rough surface of fine unevenness is provided on one side surface of a thin and soft metal sheet, and coated with an adhesive, flexible synthetic resin 2 even after drying and curing or integrally adhered with a permeable sheet 3 printed with guide design 4 for cut molding through an adhesive tape integrally with the metal sheet.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION This invention is used as a handicraft material for making handmade crafts such as metal brooches and pendants as well as artificial flowers and room accessories in handicraft classes and handmade workshops. It relates to a metal sheet.

[0002]

2. Description of the Related Art Conventionally, most thin sheet materials for handicrafts are made of fibers, papers, leathers, plastics, etc. Metal sheets for hand making have not yet been implemented as handicraft sheets, partly because the technology for finishing them into products using them has not been established. However, for some, carving with chisel,
There were also cases where only metal sheets were used for engraving, forging, etc., forging, etc., but techniques such as engraving belong to the field of traditional metal crafts,
In a general handicraft class or the like, since it has hardly been carried out in terms of time, technology, cost, etc., a metal sheet has not been implemented as a general handicraft material sheet.

[0003]

[Problems to be Solved by the Invention] In recent handicraft classes, handicraft classes, etc., to express as much as possible the ingenuity and inspiration of one's own, to create an original handmade product that is different from existing commercial products There is a desire to do so. In particular, until now, there has not been established a method of handicrafting easily in a short time. There was a strong desire to make what I like if I could make a metal accessory and the material could be easily obtained.
In order to solve some of these demands, the present invention establishes a method for handcrafting metal accessories and the like, and provides a metal handicraft sheet as a central material for a fun handcraft classroom. And so on.

[0004]

[Means for solving the problem] In handicraft classes that also run various handicrafts such as knitting and embroidery, and in handicraft classes held at public halls for short periods, engraving and forging using chisel, etc. It's difficult to make metal accessories right away by using this method. Therefore, the metal sheet used as a handicraft sheet must be a soft metal that can be easily cut and shaped with scissors for office work and easily bent into an arbitrary shape with a fingertip. However, if it is just soft, it will not be usable for bending and unevenness when it is made into a product and hitting another object one dimension, so how can this soft metal sheet be used and a valuable metal accessory It is a premise and a means to solve the problem whether it can be used to make etc. The means configuration is as follows. First Means Configuration Sheet (1) (0.1 to 0.5 mm thick) or foil (6) of a soft metal such as lead, aluminum, copper, tin, silver or gold
Select by (15-20 micron thickness),
Synthetic rubber resin, polyester resin, epoxy resin, acrylic resin, etc. prepared by providing a rough surface with fine irregularities on one side and adjusting it so that it has adhesiveness and flexibility even after drying and curing. Apply resin (2) or
Reference pattern (4) at the time of model cutting through adhesive tape
The air-permeable paper (3) that describes the above is used as a handicraft sheet that is bonded so as to be integrated with the metal sheet (1). Second Means Configuration A thin metal sheet (1) for hand-made various metal accessories, etc., according to taste and purpose of use,
Based on the lead sheet (5), a metal foil (6) other than lead such as aluminum or a thin metal sheet (1) is placed on the whole surface or a part of the surface through the synthetic resin (2) or an adhesive tape. A handicraft sheet adhered to the. Third means configuration In order to reinforce the sheet (1) after cutting and shaping with scissors with reference to the pattern (4) on the paper (3) surface adhered to one side of the thin metal sheet (1), Initially, the paper (3) surface had the same degree of flexibility as the sheet (1), and gradually became harder as the working time passed, and the synthetic resin and clay were adjusted so as to functionally strengthen it. Shaped synthetic resin,
Reinforcing materials (7) such as synthetic resin-containing clay and synthetic resin-impregnated fibers are integrally bonded to make a handicraft sheet and its product with high utility value.

[0005]

[Action]

(1.) The paper (3), which is provided with a fine rough surface on one side of the thin metal sheet (1) and is bonded integrally with the sheet through the synthetic resin (2), is ) Prevent and reduce wrinkles of irregularities that are likely to occur when moving the soft metal thin sheet (1). (B) Facilitates the adhesion of the reinforcing material (7), and even when the synthetic resin (2) is used for adhesion, a part of the synthetic resin liquid permeates into the tissue of the paper (3) to cause impact. It has strong reinforcement adhesion. (C) After adhering the reinforcing material (7), using a marking tool or the like on the sheet surface of (1), while marking a pattern or the like, at the tip of the marking tool or the like, a thin metal sheet ( Even if 1) is cut, the part does not turn off and the tip of the marking tool reaches the reinforcement (7) through the paper (3), forming a three-dimensionally strong concave and convex joint structure. . (2.) Metal thin sheet (1) with a wall thickness of 0.3 m
A lead sheet (5) of about m and a soft metal foil (6) of about 15 to 20 microns is adhered to the surface through a synthetic resin (2) and the like, and a marking tool or the like is tapped from the surface to make unevenness. Even when engraving a three-dimensional pattern with a lead, since the lead sheet (5) is soft, the foil will not cut off,
Together with the lead sheet (5), a three-dimensional pattern is formed.

[0006]

【Example】

First Example (a) A lead sheet (5) having a thickness of 0.3 mm is prepared and placed on a flat surface, and a rough surface having fine irregularities is provided on one surface thereof with a file or the like. (B) A synthetic rubber resin (2) is applied to the rough surface, and a Japanese paper (3) with a guide pattern (4) is attached on the rough surface when cutting and shaping the sheet with scissors. . (C) The lead sheet (5) to which the Japanese paper (3) is attached is cut into a size of, for example, 7 cm × 8 cm according to the guide pattern (4) to obtain a handicraft sheet. Second example (b) A lead sheet (5) having a thickness of 0.3 mm is prepared and placed on a flat surface, and a rough surface is provided on the surface in the same manner as in the first example, and then a synthetic rubber resin (2) Is applied or an aluminum foil (6) having a thickness of about 15 to 30 μm is attached via an adhesive tape. (In addition to aluminum foil, tin, silver,
(Use foil or thin sheet of gold, copper, etc.) (b) After attaching the aluminum foil (6), the lead sheet (5) is reversed and the Japanese paper (3) is attached in the same manner as in the first example. . (C) According to the guiding pattern (4) of the attached Japanese paper (3), the lead sheet (5) base sheet is cut into a size of 6 cm × 7 cm, 10 cm × 15 cm, etc.
Use as a handicraft sheet. Third Example (a) The handicraft sheet created by the first and second examples is cut with scissors along the guide pattern (4) marked on the surface of the Japanese paper (3). (B) The cut handicraft sheet is made with the Japanese paper (3) facing upward, the synthetic rubber resin (2) is applied on top of it, and a breathable paper or cloth is pasted onto it. Further, a synthetic rubber resin is applied, and paper or cloth is attached again on the synthetic rubber resin to reinforce it to make a handicraft sheet with improved function. (C) The handicraft sheet integrally joined with the reinforcing material (7) in the same manner as in (b) above, with the metal sheet (1) side facing upward, engraving a three-dimensional pattern, coloring, etc. Then add decorative balls etc. to make accessories.
In addition, as the reinforcing material (7), a clay-like polyester resin including a rice cake-like sheet made by adding a solvent to a polyethylene sheet and sealing and pressing the acrylic resin pellets,
Clay containing epoxy resin, vinyl chloride resin, vinyl acetate resin, etc., fibers impregnated with synthetic resin, metal sheet, etc. can be used.

[0007]

EFFECTS OF THE INVENTION About 5 minutes for cutting with scissors in reference to the guide pattern on the Washi (3) side of the handicraft sheet, and about 15 minutes for joining the reinforcement (7) to the Washi (3) side. ~ 20 minutes, 20 minutes to 25 minutes for marking and coloring of three-dimensional patterns on the surface of the metal sheet (1), about 20 minutes for fastening and finishing work, about 1 minute
With the time required before and after the time, accessories such as metal broaches became available by hand. This is a breakthrough for handicraft.

[Brief description of drawings]

FIG. 1 is a perspective view of a handicraft sheet and a cross-sectional view thereof.

FIG. 2 is a perspective view and a cross-sectional view of a handicraft sheet based on a lead sheet.

3A and 3B are a perspective view and a cross-sectional view of a state in which reinforcements of the third embodiment are joined.

[Explanation of symbols]

 1 is a thin metal sheet 2 is a synthetic resin adhesive 3 is paper 4 is a pattern printed on paper 5 is a lead sheet 6 is an aluminum foil 7 is a reinforcement

Claims (3)

[Claims] 1. A thin metal sheet (1), which is a soft sheet, is provided with a fine uneven rough surface on one side thereof, and a synthetic resin having adhesiveness and flexibility even after drying and curing. The paper (3) on which the pattern (4) is drawn is adhered so as to be integrated with (1) by applying (2) or via an adhesive tape. Handicraft sheet having the above structure.
(Fig. 1) 2. A soft metal sheet (1) is based on a lead sheet (5), and a metal foil such as aluminum foil other than lead or a thin sheet (6) is adhered to the entire surface or a part of the surface. The handicraft sheet according to claim 1, which is a product.
(Fig. 2) 3. The handicraft according to claim 1, wherein a reinforcing material (7) such as a synthetic resin is integrally joined to the surface of the paper (3) adhered to one surface of the thin metal sheet (1). Sheets and their products. (Figure 3)