JPH06102318B2 - Manufacturing method of cutting member in boiled egg cutting machine - Google Patents

Description

TECHNICAL FIELD The present invention relates to a method for manufacturing a cutting member used in a boiled egg cutter for slicing a boiled egg.

(Problems to be solved by the prior art and invention) A slice cutting instrument for boiled eggs is a cutting member in which a cutting wire is stretched over a ring-shaped frame body or a rectangular frame body, and a groove corresponding to an interval between the cutting wires. And a sliced portion of the boiled egg placed on the receiving portion with the cutting wire (Japanese Utility Model Laid-Open No. 57-30143, 58-290).
(See Japanese Patent No. 47).

The cutting member in the boiled egg slicing machine is one in which a cutting wire is stretched over the frame as described above, but if the wire is not stretched with an appropriate tension, the cut end face of the boiled egg is distorted during cutting. Inconvenience such as occurs.

Therefore, in the rectangular frame body, the side rod portion of the frame body is slightly bent, and after the wire is hooked, the side rod portion is extended by press working to give tension to the wire. However, in the case of a ring-shaped frame, it is inconvenient if a part of it is bent, and the strength of the entire ring will be reduced, and even if the ring-shaped frame is simply pressed to open in the outer peripheral direction, the tension of the wire will not increase. If it loses, the frame will be distorted in an elliptical shape or warped back. For this reason, in the conventional wire hanging of the ring-shaped frame body, it is necessary to carry out half-returning in which the next wire is wound so as to suppress the wound wire while applying an appropriate tension at the time of hanging the wire. I used a simple wire hook.

(Means for Solving the Problems) In view of the problems described above, the present invention proposes a method that allows a wire to be easily tensioned even by a pressing process even with a ring-shaped frame.

A method for manufacturing a cutting member in a boiled egg cutting machine according to the present invention is a cutting member in a boiled egg cutting machine formed by bridging a cutting wire on a ring frame, and an inner peripheral end of the ring frame. In addition to forming the inner peripheral surface by bending the edge, a bulging beat portion is provided on the upper surface, a cutting wire is hung over, and the inner peripheral surface is extruded in the outer peripheral direction by press working. It was done.

(Operation) Even if the ring frame is pushed outward by press working and the entire ring frame is expanded and a strong tension is generated on the wire, the beat part causes the frame to be distorted or bent. Without doing this, and the beat portion was projected slightly upward, it was possible to generate tension in the wire even if the expansion of the entire frame in the outer peripheral direction was slight.

(Example) Next, the Example of this invention is described based on drawing.

The inner peripheral end surface is bent to form a ring-shaped frame body A having a cross-sectional shape in which the inner peripheral surface 1 is formed. The bulging beat portion 2 is formed on the upper surface portion of the frame body A, the hook portion 3 is formed on the opposing outer peripheral edge, and the fastening hole 4 is provided. Then, the cutting wire B bound to one of the fastening holes 4 is successively laid over the latching portion 3 to bind the end thereof to the other fastening hole 4 '. When the cutting wire B is attached to the frame body A, the frame body A is pressed by pressing.
When the inner peripheral surface 1 is extruded in the outer peripheral direction, the entire frame is slightly extruded in the outer peripheral direction, and the bulging beat portion 2 swells further upward to extend the cutting wire and It gives tension.

After that, the boiled egg slicing machine is mounted on an appropriate boiled egg slicing machine main body C to perform the boiled egg slicing machine.

(Effects of the invention) The present invention provides a cutting member for a boiled egg slicing machine that employs a ring-shaped frame body as described above, and by providing a beat portion on the upper surface of the ring-shaped frame body, It is possible to apply tension to the cutting wire by pressing, and it is possible to simplify the manufacturing of the cutting member of the boiled egg slicing machine that employs the ring-shaped frame.

[Brief description of drawings]

FIG. 1 shows the cutting member before the wire is attached.
(A) is a plan view, (B) is a partially cut front view, FIG. 2 is a plan view of the cutting member of the wire-clad body, FIG. 3 shows a press working state, and FIG. 4 is a press working state. Sectional drawing which shows the state of a frame, FIG. 5 shows the usage state of a cutting member. A is a frame body B is a cutting wire 1 is an inner peripheral surface 2 is a beat portion 3 is a hook portion 4 and 4'is a fastening hole

Claims (1)

[Claims] 1. A cutting member in a boiled egg cutting machine, which comprises a ring-shaped frame and a cutting wire wound around the ring-shaped frame to bend the inner peripheral edge to form an inner peripheral surface. Along with the bulging beat portion on the upper surface, after the cutting wire is laid over, the inner peripheral surface is extruded in the outer peripheral direction by press working, the method for producing a cutting member in a boiled egg cutting machine .