ES1076380U - Honoring machine of sizes (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Brochure checker, characterized because it consists of the following elements: screws (1), horizontal springs (2), press (3), two blades: front (4) and rear (5), lower springs (6), rubber gasket (7), lever (8), shaft ends (9), connecting rods (10) and (11) and check book support (12). (Machine-translation by Google Translate, not legally binding)

Description

Slit machine

The present invention, as expressed in the set forth in this specification, refers to a machine whose function is to make the two slits to the back cover of stubs card. This way the cardboard can be fold in a "U" shape thus covering both sides and a song of the book.

Background of the invention

There are different types of market machines with this function, but unlike them, this machine allows to make the folds after stapling the checkbook and In addition, the folds adapt perfectly to the different checkbook sizes.

Description of the invention

The machine object of this invention is a press brake that has two blades to make the two folds on the card when the press descends each time the lever. The eccentric shaft and the cranks of the machine transform the rotary movement of the lever in the vertical movement of the press. In addition, it has regulation to modify the separation Between the blades

The function of each of the pieces that make up the machine are:

- Screws (1) and horizontal springs (2), whose function is to regulate the distance between the blades so as to regulate the separation of the rear blade from the blade front and thus adapt the separation between the two folds in function to the different thicknesses of the books.

- Press (3), is the piece on which screw the front blade and pushing the blade rear

- Two blades: front (4) and rear (5), They make the folds.

- Lower springs (6), which push the rear blade up after folding.

- Rubber gasket (7), rubber part that is under the blades.

- Lever (8), shaft ends (9) and connecting rods (10) and (11), which form the mechanism that transforms the rotation of the lever in the vertical movement of the press.

- Support of books (12).

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Below are the steps to follow to get the correct folding starting from the state of machine rest:

- First, the distance between the blades turning the screw (1) until reaching the separation desired. It is the horizontal springs (2) that ensure the fixing the guide of the second blade.

- The press (3) and the two blades, the front (4) and rear (5) are in raised position due to the force exerted by the lower springs (6) located at both ends of the rear blade (5).

- Then the checkbook is placed on your support (12) so that its lower cardboard passes between the rubber gasket (7) and the two blades (4) and (5). The checkbook is must move until its edge stops with the first blade (4) to ensure that the first fold is made glued to the edge of the checkbook.

- Once the checkbook is placed in the position desired lever is pulled clockwise (8) which makes lower the press (3) and the blades (4) and (5). The movement of the lever transforms into the vertical displacement of the press because the ends of the shaft (9) are eccentric so the connecting rods (10) and (11) located at each end of the press push it down.

- Once the folds are made, the lever (8) and thus the press (3) and the two blades (4) and (5) return to the original resting position due to force made by the lower spring (6).

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The great advantage of this machine is that it allows make the folds after stapling the checkbook and due to the position of the two blades and the possibility of regulating the separation between the two, the folds adapt perfectly to the different sizes of the books.

Description of a preferred embodiment

The elements that make up the machine are:

- Screw (1), which regulates the distance between The blades

- Horizontal springs (2).

- Press (3).

- Two blades: front (4) and rear (5).

- Lower springs (6).

- Rubber gasket (7).

- Lever (8).

- Shaft ends (9).

- Connecting rods (10) and (11).

- Support of books (12).

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All the elements that make up this invention (springs, screws, blades, press, etc.) will be carried out following standard manufacturing processes, since all elements are common in many machines, and it is their conjunction and its use for the purpose described above what is the subject of this invention.

Brief description of the drawings

Figure 1: View from the right of the object of the invention.

Figure 2: View from the left of the object of the invention.

Figure 3: Detailed view of the profile of the machine.

Figure 4: Detail of the section of the blades

Claims (1)

1. Slot machine, characterized by the following elements: screws (1), horizontal springs (2), press (3), two blades: front (4) and rear (5), lower springs (6), rubber seal (7), lever (8), shaft ends (9), connecting rods (10) and (11) and stub support (12).