Search

KR-20260067153-A - Thompson wood pattern cutting knife

KR20260067153AKR 20260067153 AKR20260067153 AKR 20260067153AKR-20260067153-A

Abstract

The present invention relates to a Thomson die cutter in which an upper pressure plate is additionally installed on the upper surface of the Thomson die cutter, thereby receiving the pressurizing pressure of a press means stably and uniformly through the upper pressure plate, and stably and uniformly transmitting the pressurizing pressure to the Thomson die cutter through the upper pressure plate receiving the stable and uniform pressure of the press means, so as to easily and uniformly cut materials (paper, leather) with the Thomson die cutter, thereby preventing the occurrence of defective cuts.

Inventors

  • 장순이
  • 박정식

Assignees

  • 박정식

Dates

Publication Date
20260512
Application Date
20241105

Claims (6)

  1. In the Thomson wood cutting knife (100), A pressurized body (10) that is pressed by a press means (b); A cutting knife (20) formed at the lower end of the pressurized body (10); A Thomson wood cutting knife characterized by being composed of an upper pressure plate (30) that is installed on the upper surface of a pressure body (10) and formed integrally on the upper surface of a pressure body (10).
  2. In Article 1, Thomson wood cutting knife characterized by being composed of an extension part (31) formed extending from the inner circumference and outer circumference of the upper pressure plate (30).
  3. In Article 1, Thomson wood cutting knife characterized by having a plurality of protrusions (32) formed on the upper surface of the upper pressure plate (30).
  4. In Article 1, A Thomson woodcut cutting knife characterized by having a coupling groove (a1) formed on the outer circumference of an upper pressure plate (30) and an auxiliary pressure plate (40) having a coupling member (a2) to be coupled to each coupling groove (a1).
  5. In Paragraph 4, A Thomson woodcutting knife characterized by auxiliary coupling grooves (a1-1) formed on the upper and lower surfaces of a coupling groove (a1) and coupling protrusions (a2-1) formed on the upper and lower surfaces of a coupling member (a2).
  6. In Article 1, Thomson wood cutting knife characterized in that the surface area of the upper pressure plate (30) is formed to be wider than the upper surface area of the pressure body (10).

Description

Thompson wood pattern cutting knife The present invention relates to a Thomson die cutter in which an upper pressure plate is additionally installed on the upper surface of the Thomson die cutter, thereby receiving the pressurizing pressure of a press means stably and uniformly through the upper pressure plate, and stably and uniformly transmitting the pressurizing pressure to the Thomson die cutter through the upper pressure plate receiving the stable and uniform pressure of the press means, so as to easily and uniformly cut materials (paper, leather) with the Thomson die cutter, thereby preventing the occurrence of defective cuts. As shown in FIG. 1, a standard Thomson die cutter (10a) is formed with a pressure body (10) that is shaped in various ways to achieve a desired shape, and a cutting knife (20) is formed on the lower part of the pressure body (10), and has been used to cut multiple stacked papers and leathers and multiple papers and leathers with the cutting knife (20) of the pressure body (10). The thickness of the pressure body (10) of the Thomson wooden cutting knife (10a) is generally formed thin, so the surface area of the upper surface of the pressure body (10) is formed small. Since the pressure of the press means is not stably and uniformly transmitted to the upper surface of the pressure body (10) formed with a small surface area, when the pressure of the press means is applied to the pressure body (10) formed with a small upper surface area when the workpiece (paper, leather, etc.) is stacked in multiple layers or the workpieces are stacked at an angle from one side to the other, the pressure of the press means is not uniformly transmitted to the cutting knife (20) formed at the bottom of the pressure body (10). Consequently, when cutting the workpieces stacked in multiple layers or the workpieces stacked at an angle, there were many problems such as the generation of defective cuts where parts of each workpiece were not cut. Figure 1 is a schematic diagram of a conventional Thomson die cutter. FIG. 2a is a schematic diagram of a Thomson wood cutting knife according to the present invention. FIG. 2b is a schematic diagram of a Thomson wooden cutting knife with a moving groove formed according to the present invention. FIG. 3 is a schematic cross-sectional view of the Thomson die cutting knife of FIG. 2. FIG. 4 Another example of a Thomson wooden cutting knife according to the present invention. FIG. 5 is a schematic cross-sectional view showing an auxiliary pressure plate installed on the upper pressure plate of a Thomson wood cutting knife according to the present invention. FIG. 6 is a schematic diagram showing a projection formed on the upper pressure plate of a Thomson wooden cutting knife according to the present invention. FIG. 7 is a schematic diagram showing a correction member of a Thomson wooden cutting knife according to the present invention. To fully understand the invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be interpreted as being limited to the embodiments described in detail below. These embodiments are provided to more safely explain the present invention to those with average knowledge in the art. Therefore, the shapes of elements in the drawings may be exaggerated to emphasize clearer explanations. It should be noted that identical members may be depicted with the same reference numeral in each drawing. FIG. 2 is a schematic diagram of a Thomson wooden die cutting knife according to the present invention, FIG. 3 is a schematic cross-sectional view of the Thomson wooden die cutting knife of FIG. 2, FIG. 4 is another embodiment of the Thomson wooden die cutting knife according to the present invention, FIG. 5 is a schematic cross-sectional view showing an auxiliary pressure plate installed on the upper pressure plate of the Thomson wooden die cutting knife according to the present invention, FIG. 6 is a schematic diagram showing a protrusion formed on the upper pressure plate of the Thomson wooden die cutting knife according to the present invention, and FIG. 7 is a schematic diagram showing a correction member of the Thomson wooden die cutting knife according to the present invention. The Thomson wooden cutting knife according to the present invention is described in detail as follows with reference to the one illustrated in FIGS. 2 to 7. The Thomson wood cutting knife (100) according to the present invention is composed of a pressure body (10), a cutting knife (20), and an upper pressure plate (30). The pressure body (10) is formed and configured in various shapes and forms. This pressurized body (10) is configured such that a space (11) is formed inside or formed as a single body. That is, the pressurizing body (10) is formed at a certain height and configured to be raised