JP2586995B2 - Profiles and objects - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION This invention, releasing good repetition and incombustible for profiles, such as concrete can be used, non-flammable Concrete <br/> type such as concrete which can be by using a transformant material About things.

[0002]

2. Description of the Related Art As a method of forming a desired pattern or pattern by irregularities on the surface of concrete or the like, styrofoam shaped materials formed in a mold, styrofoam are hot-melted with a burner or nichrome wire, or engraved with a steel wire brush. In addition, there is known a method of pouring a non-combustible fluid such as ready-mixed concrete using a paper-finished shape, and removing the shape after solidification. The above technology is based on the fact that Styrofoam is low-cost, lightweight and convenient for transportation and work, and easy to engrave with heat or a steel wire brush. In the case of brush carving or paper finishing, air bubbles break and fresh concrete penetrates, the carved surface of the profile is damaged and it can not be used again as a profile, and moreover, part of the styrofoam enters the concrete surface There is a problem that it remains as a residue and must be removed, which makes it difficult to treat a damaged profile. Further, when the uneven pattern was formed by heat melting with a burner, only a rough uneven pattern could be formed, and a fine uneven pattern could not be formed. The use of the nichrome wire is mainly used for cutting, and the formation of the concavo-convex pattern is limited to a very special one, and an arbitrary concavo-convex pattern cannot be formed. In addition, since the molding die is expensive, since the molding die is expensive, it is not inexpensive unless the same shaped material is mass-produced. There were also points.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems, not only can form an arbitrary uneven pattern and can be used repeatedly, but also a part of a shaped material can be formed on a molded object such as concrete. There will be no residue left
Non-combustible materials such as concrete that can eliminate removal work
And use profiles, such as concrete, which can do with transformant material not
It relates to a flammable molded article.

[0004]

Means and Action for Solving the Problems A non-combustible material according to the first aspect of the present invention is a foamed polyethylene or foamed polypropylene, which is obtained by applying a rotary blade, a tool, a tool, a stripper or a paper hanger by a machine tool. Use an uneven surface to form an uneven surface, and use a hot iron or burner
Is characterized by applying heat and smoothing without touching the uneven surface . Said frame members is foamed polyethylene or foamed polypropylene is excellent in tough resilient than the foam, the uneven surface, these by heat iron or burner or the like
The addition of heat without being exposed to the uneven surface, blocked it was torn fine <br/> small bubbles on the surface, and remain on the surface adhesion
Become smooth melt even chips like you are, which non-combustible fluids, such as fresh concrete using a point no longer bite into the profile, form any uneven pattern in Kigu or paper, to which heat Touch these with a trowel or burner
Since the uneven surface is smoothed by applying heat without causing heat, the shaped material does not adhere to the side of the molded object such as concrete and residue remains. It can be used repeatedly because it is not damaged.

[0005] The concrete invention of the second invention of the present invention
For non-combustible materials such as ト, an uneven surface is formed using in-mold molded polyethylene or expanded polypropylene using a machine tool or tool, and the uneven surface is heated with a hot iron or burner.
They are characterized in that they are heated and smoothed without touching the uneven surface . Since the foamed polyethylene or polypropylene foam molded in the mold is smooth without any broken air bubbles on the surface on which the uneven pattern is formed, even if a non-combustible fluid such as ready-mixed concrete is poured into the molded material, There is no damage to the profile and no part of the profile remains on the side of the modeled object, but the modeled product with a single pattern of irregularities cannot be rolled up. I couldn't make it. However, the profile of the present invention is to form an irregular surface on the in-mold molded foamed polyethylene or polypropylene by using a machine tool or a tool, and then, on the uneven surface, a hot iron or a burner or the like.
Is applied without applying heat to the uneven surface to make it smooth, and it is possible to change the shape of the foamed polyethylene or polypropylene molded in the mold to a shape with a different desired uneven pattern, and Since the uneven surface made by using machine tools and tools is smooth , even if a non-combustible fluid such as concrete is poured, the non-combustible fluid does not bite into the profile, so There is no possibility that a part of the shaped material adheres to the side of the shaped object and no residue remains, and since the release is good and the shaped material is not damaged, it can be used repeatedly.

A non-combustible shaped article such as a concrete according to a third aspect of the present invention is a method wherein a non-combustible fluid is poured into the uneven surface of the shaped article according to the first or second aspect, and after solidification thereof. It is characterized by removing the profile. The incombustible model is
There is no possibility that a part of the shaped material adheres and remains on the non-combustible shaped object side, and the uneven surface of the shaped material is reliably transferred.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The form for non-combustible materials such as concrete referred to in the present invention
Materials are used to form non-combustible fluids such as ready-mixed concrete.
Material. Example 1 On the surface of expanded polyethylene or expanded polypropylene,
Use a rotary knife, tool or tool from a machine tool to form an uneven surface, and use a hot iron or burner to make these uneven surfaces.
Heat was applied without touching the surface to smooth it, and a profile was made with the above-mentioned uneven surface smoothed. Example 2 Using a machine tool or a tool to form an uneven surface on the surface of foamed polyethylene or foamed polypropylene molded in a mold,
Touch the irregular surface with a hot iron or burner.
The heat was applied without heat and smoothed, and a profile with smooth uneven surfaces was created. Example 3 An incombustible fluid was poured into the shapes of Examples 1 and 2, and after the fluid was solidified, the shape was removed to obtain an incombustible model.

[0008]

The profile for incombustibles of the first invention is lightweight, convenient for transportation and operation, and has high elasticity and toughness, so there is no problem that it is easily broken or damaged like a styrofoam profile. , to form any of the uneven pattern in Kigu, etc., further bus
The surface is smoothened by applying heat without touching the uneven surface with a toner, etc., so that when removing the mold, part of the shaped material does not adhere to the molded object side, and the residue removal work Is omitted, and the profile can be reused, so that it is economical, and there is no need to dispose of the profile after demolding as in the related art. The incombustible material according to the second invention has an effect that, in addition to the effects of the first invention, it is possible to change an in-mold molded material into a material having a desired pattern. The non-combustible shaped article according to the third aspect of the present invention does not allow a part of the shaped material to remain on the shaped object side, and ensures that the uneven surface of the shaped material is reliably transferred, and that the shaped material is used repeatedly. Has an effect that can be.

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor ▲ Taka ▼ Tsukyo 2-27-43 Miyoshi-cho, Fuchu-shi, Tokyo (72) Inventor ▲ Taka ▼ Masayuki 2-27-43, Miyoshi-cho, Fuchu-shi, Tokyo ( 72) Inventor ▲ Taka ▼ Tsu Midori 2-27-43 Miyoshi-cho, Fuchu-shi, Tokyo (72) Inventor ▲ Taka ▼ Tsuyoshi 2-27-43 Miyoshi-cho, Fuchu-shi, Tokyo Examiner Takeshi Inami (56) References JP-A-63-107510 (JP, A) JP-A-49-111977 (JP, A) JP-A-1-111959 (JP, A) JP-A-3-75131 (JP, A) (JP, U) Shokai Sho 54-11033 (JP, U) JP-B 52-13205 (JP, B2)

Claims (3)

(57) [Claims] An uneven surface is formed on foamed polyethylene or foamed polypropylene by using a rotary blade, tool, tool, stripper, or paper hanging by a machine tool,
Convert the above uneven surface to an uneven surface with a hot iron or burner
A non-combustible material profile such as concrete , characterized by smoothness by applying heat without touching it . 2. An uneven surface is formed on a foamed polyethylene or a foamed polypropylene formed in a mold using a machine tool or a tool, and the uneven surface is formed with a hot iron or a burner.
A non-combustible material , such as concrete , characterized in that it is heated and smoothed without touching the uneven surface . 3. A non-combustible structure of concrete or the like, characterized in that a non-combustible fluid is poured into the uneven surface of the shaped material according to claim 1 and solidified to remove the shaped material. br />