ES2292303A1 - System for relating and forming assembly of hooks, where comb is fed on machine to fix slate pieces, particularly for roof surfaces, has hooks of stainless steel or galvanized type, and smaller branch is provided to finish pointed zone - Google Patents

Abstract

The system has hooks of stainless steel or galvanized type. A L-shaped branch of greater approximate length is provided, which bend in an extreme zone. The smaller branch is provided to finish a pointed zone of hook nails. The hooks are united with an appropriate material.

Description

System to relate and form a set of hooks that feed the comb of a machine to fix pieces of slate.

Object of the invention

The present invention relates to a system to relate and form a set of hooks with which feed the comb of a machine to fix pieces of slate.

Background of the invention

Currently when a machine is used to nail the fixing hooks of the slate pieces used roofing material and the like must be supply the hooks one by one with the consequent loss of working time and it is also necessary that the operator be Perfect connoisseur of the machine.

All this implies operational problems and costs that affect the price of the work.

To avoid these problems, the system of the invention consisting in relating to material of contribution a series of hooks and form a set with which Feed the comb of the machine.

This avoids having to feed the  machine with hooks one by one, saving time of handling.

Description of the invention

The system consists in the way of joining a number of hooks used for mounting and fixing of slate pieces used to cover mainly roofs of buildings.

These hooks are the type that they present general form of L whose branch of greater length shows a fold arched at an angle of approximately 180 ° that delimits the area in which the piece of slate is retained by its extreme zone correspondent.

The minor branch of L corresponds to the part that  It has its pointed end and is the one that sticks on a material appropriate and according to use.

These hooks that are made of stainless steel or galvanized, according to the invention, are grouped and positioned aligned and coated with paraffin forming a set of a variable number according to the capacity of the comb machine.

The contribution material that relates the hooks, in addition to correctly fulfilling this purpose also It fulfills the function of easily allowing detachment and separation of them during use in the machine.

Thus, for example, by extension the material of contribution, apart from being paraffin, can be: tail; electric welding with small dots; one or more cellulose strips or plastic or any other material suitable for use.

Brief description of the drawings

Figure 1 shows a perspective view of a group of hooks according to the system of the invention.

Figure 2 shows an enlarged view sectioned of a part of figure 1.

Figure 3 shows a side view of one of the hooks

Figure 4 shows a view similar to the Figure 1.

Description of a practical embodiment of the invention

The system of the invention consists in using hooks 1, of the type that have a general L shape whose branch of greater length 2 has a free extreme zone arched fold 3 that determines an angle of approximately 180 °, while the minor branch 4 ends at one end pointed by middle of which the hook is nailed.

The set 6 of arranged hooks grouped together neatly and in the same position all of them are coated with a contribution material 7, such as paraffin, glue, or weld the hooks to each other by points, even using one or more ties, not shown, to join the hooks.

The set 6 of hooks is the one used according to the invention to feed a comb of a machine nail the hooks in the positioning and fixing of the pieces slate.

Describe sufficiently the nature of the invention, as well as how to perform it in practice, should be noted that the provisions indicated above and represented in the attached drawings are susceptible to modifications of detail as long as they do not alter the principle fundamental.

Claims (4)

1. System to relate and form a set of hooks with which the comb of a machine is fed to fix the slate pieces, especially to cover the surface of roofs, whose hooks are of the type that are made of stainless steel or galvanized and have a general shape of L whose branch of greater length ends at its extreme area in an arcuate fold of approximately 180 °, while the minor branch ends at a pointed area by which the hook is fixed or fixed; characterized in that it comprises:

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position the hooks in groups together, one by one, in coplanar form and in the same position.

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Link the hooks with an appropriate material and that allows easy detachment of them, one by one, during use.

2. System according to claim 1 characterized in that the material used to join the hooks is paraffin and / or glue. 3. System according to claim 1 characterized in that the material used to join the hooks is a contribution material in a spot welding operation. 4. System according to claim 1 characterized in that the material used to join the hooks is one or more cellulose or plastic strips.