CZ25673U1 - Business sign intended especially for placing onto exterior or interior wall of a building - Google Patents

Description

Technical field

The technical solution relates to the inscription, in particular to the placement on an exterior or interior wall of a building, comprising at least two contact surfaces of the inscription body which are joined by gluing.

Background Art

Until now, signs of larger sizes or more complex shapes have been formed from several parts that have planar flat faces that have been bonded together. Such inscription characters, which consist of a single piece, but contain a blank space surrounded by the character material, such as the inner parts of the "a", "b", etc., belts, which are created by cutting the lettering body through the cutting tool (hot wire), then the inner part of the letter is cut with this tool, and then the cutting tool is led out of the inside of the lettering symbol by the original cut of the body, containing the contact surfaces (cut after cutting of the lettering symbol by the cutting tool), which are glued together.

The disadvantage of this embodiment is in particular the relatively low load-bearing capacity of the glued joints of flat planar contact surfaces.

The aim of the technical solution is to eliminate or at least minimize the disadvantages of the prior art.

The essence of the technical solution

The aim of the technical solution is achieved by an inscription, in particular for placing it on an exterior or interior wall of the building, the principle of which is that at least two connected contact surfaces 2 of the associated insignia bodies have a shaped 3D profile.

This solution achieves a significant increase in the area of the contact surfaces, which results in a satisfactory increase in the bond strength of the bonded parts of the sign.

Clarifying drawings

The technical solution is schematically shown in the drawing, where Fig. 1 shows the 3D profile of the contact surfaces of the connected signs of the sign in 3D view, Fig. 2 is a 3D profile of the contact surfaces of the sign with the blank surrounded by the material, Fig. 3 3D profile of the contact surfaces 4 is a plan view of suitable embodiments of the shape 3D profile of the contact surfaces. FIG.

Example of a technical solution

The sign, in particular for placement on the exterior or interior wall of the building, comprises at least one body 1 with a contact surface 2 which is in the form of a shaped 3D profile. The two contact surfaces 2 are brought together and bonded together to form a 3D bonded bond 3. As shown in FIG. 4, the contact surfaces 2 formed by the shaped 3D profile have a corrugated or serrated or dovetail shape, or arched, etc. this listing is merely illustrative, and in principle any 3D shaped profile may be used, i. a profile that is characterized not only by its length and width, but also by the non-zero height "h".

Fig. 2 shows an insignia which includes an empty space 4 surrounded by a character body 1, eg the inner part of the "belly" of the letters "a", "b", etc. An empty space 4 is usually formed by placing the inscription body 1 cuts the character at a suitable location through a cutting tool, such as a hot wire, and then cuts out the inside of the sign to create a

Empty space 4, and then the cutting tool exits out of blank space 4 of the emblem by the original slice of solid 1. The contact surfaces 2, which have been formed by cutting the inscription body 1 as described above, are in the form of a shaped 3D profile and are then glued together to form a 3D bond 3.

FIG. 3 shows an inscription in the form of an "h" which is formed from two separate bodies 1, each of the bodies 1 having a contact surface in the form of a 3D shaped profile on an adjacent surface, the contact surfaces 2 being joined together and are bonded to form a 3D bond 3.

In an exemplary embodiment (not shown), one sign includes both a 3D shaped bond of one body 1 formed by cutting through the body 1 as well as a 3D shaped bond 3 of two or more separate bodies 1 forming a single sign. The term "inscription" does not mean a restriction on the interpretation of a single letter, etc., because the term "inscription" also means a group of letters formed together by one or more bodies 1.

In an exemplary embodiment not shown, the sign is made up of a plurality of separate bodies 1, which are connected to one another, wherein at least one joint is formed by a 3D shaped bonded joint 3 of the contact surfaces 2 in the form of a shaped 3D profile.

This makes it possible to create large and / or complicated insignia, which have the necessary strength and durability thanks to their contact surfaces 2 in the shape of 3D shaped profile and 3D shaped glued joint 3.

Claims (4)

PROTECTION REQUIREMENTS A sign, particularly for placement on an exterior or interior wall of a building, comprising at least two interfaces of the body of the sign which are bonded by bonding, characterized in that at least two interfaces (2) of the parts to be joined have a shaped 3D profile. The inscription feature of claim 1, wherein the shaped 3D profile has a wavy or serrated or dovetail or arcuate shape. A sign as claimed in any one of claims 1 or 2, characterized in that the contact surfaces (2) are formed on one body (1) of the sign. A sign as claimed in any one of claims 1 or 2, characterized in that the contact surfaces (2) are formed on separate bodies (1) of the sign.