ES1239396U - Microperforated heat (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Microperforated cello roll obtained by traditional industrial processes, characterized in that on a cardboard core of 55 mm in diameter, once the tape is rolled, it has a total outer diameter of 70 mm, and already configured thus the roll, they are executed on the same microperforations through a cutting matrix positioned in the 4 points that cross some axes, located at 90º from the center of the roll. (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Microperforated heat.

Technical sector

The purpose of this utility model application is to register a variant of conventional heat or conventional adhesive tape, which incorporates a series of advantages over those already known and commonly used in the home.

It usually has a use oriented to the most everyday packaging needs, as well as for school or office crafts.

Additional material is usually used to apply it, either scissors or blade holders, and also requires a previous preparation time, in many cases.

The idea that is proposed is intended to offer an alternative that avoids all this and turns the use of jealousy into something much more practical. It is intended to execute microperforations that would be carried out once the heat was rolled up to the cardboard core, in 4 points at 90 ° from the center, so that we would obtain sections of a reasonable length, ready to use with a slight flip of the fingers and an appropriate hold of this with the other hand. And in the case of wanting to choose a greater or lesser section length, it is also possible to obtain it easily, something that other variants of pre-cut heat do not offer.

Background of the invention

There are tapes with a similar objective, the closest example is Scotch Pop-Up Tape Dispenser. It is associated with a support or handband that has 75 pieces of pre-cut tape inside to be used as appropriate and can be renewed when you spend them. However, the function incorporated by these variants is always linked to a waste of additional tape attached to the tape to be used, to an industrial process different from the traditional heat roll and / or to a plastic support that complicates the final product. And besides, they don't allow the option to choose the total section length you need because the sections are already cut.

Explanation of the invention.

The proposed variant of heat would be obtained from the standard adhesive tape, applying to the manufacturing that is already in use, a few small variations in the subject of the footage and an added subsequent process.

It is intended to execute 4 rectangular microperforations that would be carried out once the heat was rolled to the cardboard core, in 4 points at 90 ° from the center.

It is intended to use the most common width for the adhesive tape described, in order to use the manufacturing structures already given.

However, the total diameter of the proposed roll, as well as that of the cardboard core, vary slightly from the standardized measure. This is so because in this way, the segments that will result from the process will have a reasonable measure for use both at the beginning and at the end of the tape. The total footage, therefore, will also be slightly different from the traditional one.

The alternative of heat that will be obtained with these indications will be much more practical than is commonly known and offers a substantial improvement with a simple resolution, which does not involve the use of additional paper or added media and also allows the user to choose, the total length of the heat section to be used because it only facilitates cutting, but is not pre-cut.

Brief description of the drawings

To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached as an integral part of said description, where illustrative and non-limiting nature has been represented. next:

Figure 1.- Shows a plan view of the first heat segment with the microperforations.

Figure 2.- It shows a side view of the heat with the axes that intersect in the center and where the cutting die would be located to execute the microperforations described.

Figure 3.- Shows a perspective view where the microperforations in gray are observed, to illustrate how they are repeated throughout the entire adhesive tape.

Preferred Embodiment of the Invention

Following the drawings it can be seen that the variant to the standard adhesive tape, which is proposed, has 4 rectangular perforations made in the entire width of the 4mm X 0.18mm tape (figure 1) that are repeated throughout the entire belt, in some segments (figure 2), (2: beginning of the belt, maximum segment of 55mm and 3: end of the belt, minimum segment of 43mm), located on 2 axes (1) at 90 ° across the belt for 4 points.

The cutting matrix that is needed to execute the microperforations would be positioned, then, in these 4 points and the process would be carried out after having the tape wrapped in the cardboard core.

The total length of tape that we would obtain with an outer diameter of 70mm and inner diameter of 55mm, would be 29m and 450cm, somewhat smaller than the standardized 33m.

In figure 3 the heat roll is seen in perspective and in gray line the perforations are indicated so that it is observed how they would be repeated throughout the whole tape.

Claims (1)

1. Microperforated cello roll obtained by traditional industrial processes, characterized in that on a cardboard core of 55mm in diameter, once the tape is rolled, it has a total outer diameter of 70mm, and already configured thus the roll, they are executed on it microperforations through a cutting die positioned at the 4 points that cross axes, located 90 ° from the center of the roll.