KR102106928B1 - Bracelet manufacturing method to make memory wire and bracelet - Google Patents

Bracelet manufacturing method to make memory wire and bracelet Download PDF

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Publication number
KR102106928B1
KR102106928B1 KR1020190160728A KR20190160728A KR102106928B1 KR 102106928 B1 KR102106928 B1 KR 102106928B1 KR 1020190160728 A KR1020190160728 A KR 1020190160728A KR 20190160728 A KR20190160728 A KR 20190160728A KR 102106928 B1 KR102106928 B1 KR 102106928B1
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South Korea
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bracelet
memory wire
metal plate
heat
manufacturing
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KR1020190160728A
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Korean (ko)
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김희석
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김희석
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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/008—Materials for manufacturing jewellery having shape memory behavior
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0084—Bracelets in the form of a ring, band or tube of rigid material
    • A44C5/0092—Bracelets in the form of a ring, band or tube of rigid material essentially made from metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Adornments (AREA)

Abstract

The present invention relates to a method for manufacturing a bracelet using a memory wire and a bracelet thereby. To this end, the technical aspect of the present invention is to manufacture a memory wire in a hollow form through a dice room when a plate having a thickness desired by an operator is prepared by repeating rolling, drawing, and heat-treating a metal plate several times. A plurality of decorative beads are inserted into the memory wire, and a stopper is provided on both sides of the memory wire to prevent the separation of the decorative beads. Even if the bracelet is bent during use, the bracelet returns to its original shape through heat treatment, thereby extending lifespan of the bracelet.

Description

메모리 와이어를 이용한 팔찌 제조방법 및 그 팔찌{Bracelet manufacturing method to make memory wire and bracelet}Bracelet manufacturing method to make memory wire and bracelet

본 발명은 메모리 와이어를 이용한 팔찌 제조방법 및 그 팔찌에 관한 것으로, 금속판재를 압연, 인발 및 열처리 수차례 반복하여 작업자가 원하는 두께의 판이 만들어지면 다이스방을 통해 할로우(hollow; 속이 비어있는) 형태의 메모리 와이어로 제작하며, 상기 메모리 와이어에 다수의 장식구슬을 끼워 사용하는데 메모리 와이어 양측에는 스토퍼가 구비됨으로서 장식구슬의 이탈을 방지하고, 사용 중 팔찌가 휘어지더라도 열을 가함으로서 팔찌 본래의 형상으로 복귀하여 팔찌의 사용 수명이 늘어나는 메모리 와이어를 이용한 팔찌 제조방법 및 그 팔찌에 관한 것이다.The present invention relates to a method for manufacturing a bracelet using a memory wire and a bracelet, and when a plate having a thickness desired by an operator is repeatedly made by rolling, drawing, and heat-treating a metal plate several times, a hollow shape is formed through a die room. It is made of a memory wire, and a plurality of decorative beads are inserted into the memory wire to prevent the separation of the decorative beads by providing stoppers on both sides of the memory wire, and applying heat even when the bracelet is bent during use. It relates to a method for manufacturing a bracelet using a memory wire and a bracelet for increasing the service life of the bracelet by returning to.

형상기억합금이란 다른 모양으로 변형시키더라도 가열에 의하여 다시 변형 전의 모양으로 되돌아오는 성질을 가진 합금을 말한다. 예를들어 곧게 뻗은 형상기억합금의 마개를 코일 모양으로 구부려 놓는다 얼마 있다가 더운물에 넣으면 마치 이전의 모양을 기억하고 있었던 것처럼 똑바로 펴진다.The shape memory alloy refers to an alloy having a property of returning to the shape before deformation by heating even when deformed to another shape. For example, bend the stopper of a straight-shaped shape memory alloy into a coil shape. After some time, put it in hot water and straighten it as if you remembered the previous shape.

이 합금의 또 하나의 특징은 강한 복원력이다. 원래의 모양으로 돌아갈 때 변형에 소요된힘의 5배 가랑의 힘을 낸다. 형상기억 효과에는 한번 원래의 모양으로 돌아가면 그만인 것과 처음에 변형시켜두면 온도차에 의해서 몇 번이라도 효과를 나타내는 것의 두 종류가 있는데 현재 실용화되고 있는 것의 앞의 것뿐이다.Another characteristic of this alloy is its strong resilience. When returning to its original shape, it gives 5 times the force of the deformation. There are two types of shape memory effect: one that stops once it returns to its original shape, and one that exhibits an effect several times by temperature difference when first deformed.

형상기억효과를 나타내는 합금으로서는 티타늄, 니켈 합금이 대표적인데, 그 밖에 동계(銅係)의 합금이 연구 개발 중에 있다. 티타늄 니켈 합급은 뛰어난 특성을 지니고 있지만 가공성, 피로성 등의 면에서도 연구를 더욱 진행시킬 필요가 있다. 특히 티타늄, 니켈 합금의 문제점은 가격이 너무 비싼데 있다. 그래서 비교적 값싼 동계합금을 실용화하는 연구가 당면과제로 남아 있다.Titanium and nickel alloys are typical alloys that exhibit a shape memory effect, and copper alloys are under research and development. The titanium nickel alloy has excellent properties, but it is necessary to further research in terms of processability and fatigue. Particularly, the problem of titanium and nickel alloys is that the price is too high. So, research to put relatively cheap copper alloys into practical use remains a challenge.

대한민국 등록실용신안공보 제20-0417885호(등록일: 2006.05.26.)에 내부링과 외부링으로 구성되는 몸체와, 상기 내부링과 외부링 사이에 일정간격으로 형성되는 다수개의 레이저 다이오드와, 상기 몸체의 일측에 형성되고 상기 레이저 다이오드와는 전선으로 연결되어 전원을 공급하는 전원공급부를 포함하여 이루어지는 것을 특징으로 하는 건강팔찌라는 선행문헌이 게시되어 있다.Korea Registered Utility Model Publication No. 20-0417885 (Registration Date: May 26, 2006) consists of an inner ring and an outer ring, a plurality of laser diodes formed at regular intervals between the inner ring and the outer ring, and There is published a prior document called a health bracelet, which is formed on one side of the body and is connected to the laser diode by a wire to include a power supply for supplying power.

하지만, 상기한 선행문헌은 사용 시 꺾이면 형상이 되돌아오지 않아 팔찌가 손상되는 문제점이 있었다.However, the above-mentioned prior art has a problem that the bracelet is damaged because the shape does not return when bent when used.

상술한 문제점을 해결하기 위해, 본 발명은 금속판재를 압연, 인발 및 열처리 수차례 반복하여 작업자가 원하는 두께의 판이 만들어지면 다이스방을 통해 할로우(hollow; 속이 비어있는) 형태의 메모리 와이어로 제작하며, 상기 메모리 와이어에 다수의 장식구슬을 끼워 사용하는데 메모리 와이어 양측에는 스토퍼가 구비됨으로서 장식구슬의 이탈을 방지하고, 사용 중 팔찌가 휘어지더라도 열을 가함으로서 팔찌 본래의 형상으로 복귀하여 팔찌의 사용 수명이 늘어나는 것을 제공함에 그 목적이 있다.In order to solve the above-mentioned problems, the present invention is repeated by rolling, drawing, and heat-treating a metal plate several times, and when a plate having a thickness desired by an operator is made, a memory wire of a hollow shape is manufactured through a die room. , A plurality of decorative beads are inserted into the memory wire, and stoppers are provided on both sides of the memory wire to prevent separation of the decorative beads, and heat is applied even if the bracelet is bent during use to return to the original shape of the bracelet and use of the bracelet The aim is to provide an extension of life.

상술한 목적을 달성하기 위해, 본 발명은 금속판재(G)를 압연기(100)를 통해 압연하는 제1단계(S100)와; 상기 제1단계(S100)에서 압연된 금속판재(G)를 인발기(200)를 통해 인발하는 제2단계(S200)와; 상기 제2단계(S200)에서 인발한 금속판재(G)가 열처리기(300)를 통해 열처리를 되는 제3단계(S300)와; 상기 제3단계(S300)에서 열처리된 금속판재(G)를 다이스방(400)으로 작업하여 원형의 메모리 와이어(W)로 제작하는 제4단계(S400) 및; 상기 제4단계(S400)에서 다이스방(400) 작업된 메모리 와이어(W)에 장식구슬(B)을 끼우고 장식구슬을 고정하기 위하여 메모리 와이어(G) 양단에 스토퍼(S)가 형성되도록 하는 제5단계(S500);로 이루어진다.In order to achieve the above object, the present invention is a first step (S100) of rolling the metal plate (G) through the rolling mill 100; A second step (S200) for drawing the metal plate (G) rolled in the first step (S100) through the drawing machine 200; A third step (S300) in which the metal plate (G) drawn in the second step (S200) is heat-treated through the heat treatment machine 300; A fourth step (S400) in which the metal plate (G) heat-treated in the third step (S300) is made of a circular memory wire (W) by working with a dice chamber 400; In the fourth step (S400), to insert the decorative bead (B) on the memory wire (W) worked in the dice room 400 and to fix the decorative bead, stoppers (S) are formed at both ends of the memory wire (G). It consists of a fifth step (S500).

이때, 상기 금속판재(G)는 작업자가 원하는 두께까지 얇아질 수 있도록 수 있도록 제1단계(S100), 제2단계(S200) 및 제3단계(S300)를 3~5회 반복하고 외측을 커팅기(500)로 커팅한다.At this time, the metal plate (G) is repeated by the first step (S100), the second step (S200) and the third step (S300) 3 to 5 times so that the operator can be thinned to the desired thickness and cut the outside (500).

이에, 상기 메모리 와이어(W) 절개부 양단에는 다수개의 홈이 형성되며, 상기 절개부는 외측으로 구배져있다.Accordingly, a plurality of grooves are formed at both ends of the memory wire W incision, and the incision is curved outward.

한편, 상기한 방법에 의해 제작되는 것을 특징으로 하는 메모리 와이어를 이용한 팔찌가 제작된다.On the other hand, a bracelet using a memory wire is characterized in that it is produced by the above method.

이에, 금속판재를 압연, 인발 및 열처리 수차례 반복하여 작업자가 원하는 두께의 판이 만들어지면 다이스방을 통해 할로우(hollow; 속이 비어있는) 형태의 메모리 와이어로 제작하며, 상기 메모리 와이어에 다수의 장식구슬을 끼워 사용하는데 메모리 와이어 양측에는 스토퍼가 구비됨으로서 장식구슬의 이탈을 방지하고, 사용 중 팔찌가 휘어지더라도 열을 가함으로서 팔찌 본래의 형상으로 복귀하여 팔찌의 사용 수명이 늘어나는 메모리 와이어를 이용한 팔찌 제조방법 및 그 팔찌에 관한 것이다.Accordingly, when a plate having a thickness desired by an operator is repeatedly produced by rolling, drawing, and heat-treating the metal plate several times, a memory wire of a hollow shape is manufactured through a die chamber, and a plurality of decorative beads are provided on the memory wire. To prevent the separation of decorative beads by providing stoppers on both sides of the memory wire, and returning to the original shape of the bracelet by applying heat even if the bracelet is bent during use, the bracelet is manufactured using a memory wire that increases the service life of the bracelet It relates to a method and a bracelet.

도 1 및 2는 본 발명에 따른 메모리 와이어를 이용한 팔찌 제조방법 및 그 팔찌의 전체적인 단계를 나타낸 예시도,
도 3은 본 발명에 따른 준비단계가 반복되는 것을 나타낸 예시도,
도 4 및 도 5는 본 발명에 따른 메모리 와이어 절개부에 다수의 홀이 형성된 것을 나타낸 예시도,
도 6은 본 발명에 따른 팔찌를 나타낸 예시도이다.1 and 2 is an exemplary view showing a method of manufacturing a bracelet using a memory wire according to the present invention and the overall steps of the bracelet,
Figure 3 is an exemplary view showing that the preparation step according to the present invention is repeated,
4 and 5 is an exemplary view showing that a plurality of holes are formed in the memory wire cutout according to the present invention,
6 is an exemplary view showing a bracelet according to the present invention.

먼저, 본 발명은 도 1 내지 도 6에 도시된 바와 같이, 압연기(100), 인발기(200), 열처리기(300), 다이스방(400) 및 제1단계(S100), 제2단계(S200), 제3단계(S400), 제5단계(S500)으로 구성되어 이루어져 있다.First, the present invention, as shown in Figures 1 to 6, the rolling mill 100, the drawing machine 200, the heat treatment machine 300, the dice room 400 and the first step (S100), the second step ( S200), a third step (S400), and a fifth step (S500).

이에, 도 1 및 도 2에 도시된 바와 같이, 상기 제1단계(S100)는 금속판재(G)를 압연기(100)를 통해 압연한다.Thus, as shown in Figures 1 and 2, the first step (S100) is to roll the metal plate (G) through the rolling mill (100).

이에, 상기 제2단계(S200)는 제1단계(S100)에서 압연된 금속판재(G)를 인발기(200)를 통해 인발한다.Thus, in the second step (S200), the metal plate (G) rolled in the first step (S100) is drawn through the drawing machine 200.

이에, 상기 제3단계(S300)는 제2단계(S200)에서 인발한 금속판재(G)에 열처리기(300)를 통해 열처리하는데, 이때 금속판재에 대한 열처리는 880~890℃의 온도로 10분 동안 진행된다.Thus, in the third step (S300), the metal plate (G) drawn in the second step (S200) is heat-treated through the heat treatment machine 300, wherein the heat treatment for the metal plate is 10 at a temperature of 880 to 890 ° C. Progress for minutes.

또한, 제4단계(S400)는 제3단계(S300)에서 열처리된 금속판재(G)를 다이스방(400) 작업을 하여 제작된 메모리 와이어(W)가 형성된다.In addition, in the fourth step (S400), the memory wire (W) manufactured by performing the dice room 400 on the metal plate (G) heat-treated in the third step (S300) is formed.

이때, 상기 메모리 와이어(W)를 롤러(R)에 만다.At this time, the memory wire W is touched by the roller R.

이에, 제5단계(S500)는 제4단계(S400)에서 다이스방(400) 작업된 메모리 와이어(W)에 장식구슬(B)을 끼운 이후 금속판재(G)의 양단에 스토퍼(S)가 형성된다.Accordingly, in the fifth step (S500), after the decorative beads (B) are inserted into the memory wires (W), which were worked in the dice room 400 in the fourth step (S400), the stoppers (S) are attached to both ends of the metal plate (G). Is formed.

상기 스토퍼(S)는 소형구슬형태로 이루어져 메모리 와이어(W)에서 빠지지 않는 것이다.The stopper (S) is made of a small bead shape and does not come out of the memory wire (W).

이때, 상기 장식구슬(B) 일측에는 관통홀이 형성되어 메모리 와이어(W)에 끼워질 수 있는 것이다.At this time, a through-hole is formed at one side of the decorative bead B, so that it can be fitted to the memory wire W.

또한, 도 3에 도시된 바와 같이, 상기 제1단계(S100), 제2단계(S200) 및 제3단계(S300)은 금속판재(G)가 작업자가 원하는 두께로 나오도록 준비단계(A)를 반복한 이후 제4단계(S400)인 다이스방(400) 작업을 진행한다.In addition, as shown in Figure 3, the first step (S100), the second step (S200) and the third step (S300) is a metal plate (G) to prepare a worker to the desired thickness (A) After repeating, the fourth step (S400), the dice room 400 is performed.

이에, 상기 금속판재(G)는 작업자가 원하는 두께까지 얇아질 수 있도록 수 있도록 제1단계(S100), 제2단계(S200) 및 제3단계(S300)를 3~5회 반복하고 제2단계(S200) 이후 커팅기(C)로 금속판재(G) 양측을 커팅한다.Thus, the metal plate (G) is repeated the first step (S100), the second step (S200) and the third step (S300) three to five times so that the operator can be thinned to a desired thickness and the second step (S200) After cutting the metal plate (G) both sides with a cutting machine (C).

이때, 도 4에 도시된 바와 같이 상기 메모리 와이어(W) 절개부 양단에는 다수개의 홈이 형성되어 사용 시 꺾여지면 사용 중 메모리 와이어가 꺾여지면 탄성이 증가하게 된다.At this time, as shown in FIG. 4, a plurality of grooves are formed at both ends of the memory wire W incision to increase elasticity when the memory wire is bent during use.

또한, 도 5에 도시된 바와 같이, 상기 메모리 와이어(W)의 절개부는 양 외측으로 구배진 형태로 이루어지며, 상기 절개부 양 내측에는 다수개의 홈이 형성되어 팔찌의 탄성을 더욱 높이게 되는 것이다.In addition, as shown in Figure 5, the incision of the memory wire (W) is made of a curved shape on both sides, a plurality of grooves are formed on both sides of the incision to further increase the elasticity of the bracelet.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the specific preferred embodiments described above, and various modifications can be carried out by anyone who has ordinary knowledge in the art to which the invention pertains without departing from the gist of the invention claimed in the claims. Of course, such changes are within the scope of the claims.

100 ... 압연기 200 ... 인발기
300 ... 열처리기 400 ... 다이스방
S100 ... 제1단계 S200 ... 제2단계
S300 ... 제3단계 S400 ... 제4단계
S500 ... 제5단계 C ... 커팅기
G ... 금속판재100 ... rolling mill 200 ... drawing machine
300 ... Heat treatment 400 ... Dice room
S100 ... first stage S200 ... second stage
S300 ... Stage 3 S400 ... Stage 4
S500 ... 5th stage C ... Cutting machine
G ... metal plate

Claims (4)

금속판재(G)를 압연기(100)를 통해 압연하는 제1단계(S100)와;
상기 제1단계(S100)에서 압연된 금속판재(G)를 인발기(200)를 통해 인발하는 제2단계(S200)와;
상기 제2단계(S200)에서 인발한 금속판재(G)가 열처리기(300)를 통해 열처리를 되는 제3단계(S300)와;
상기 제3단계(S300)에서 열처리된 금속판재(G)를 다이스방(400)으로 작업하여 원형의 메모리 와이어(W)로 제작하는 제4단계(S400) 및;
상기 제4단계(S400)에서 다이스방(400) 작업된 메모리 와이어(W)에 장식구슬(B)을 끼우고 장식구슬을 고정하기 위하여 메모리 와이어(G) 양단에 스토퍼(S)가 형성되도록 하는 제5단계(S500);로
이루어지는 것을 특징으로 하는 메모리 와이어를 이용한 팔찌 제조방법.
A first step (S100) of rolling the metal plate (G) through the rolling mill (100);
A second step (S200) for drawing the metal plate (G) rolled in the first step (S100) through the drawing machine 200;
A third step (S300) in which the metal plate (G) drawn in the second step (S200) is heat-treated through the heat treatment machine 300;
A fourth step (S400) in which the metal plate (G) heat-treated in the third step (S300) is made into a circular memory wire (W) by working with a dice chamber 400;
In the fourth step (S400), to insert the decorative bead (B) on the memory wire (W) worked in the dice room 400 and to fix the decorative bead, stoppers (S) are formed at both ends of the memory wire (G). Step 5 (S500);
Bracelet manufacturing method using a memory wire, characterized in that made.
제1항에 있어서, 상기 금속판재(G)는 작업자가 원하는 두께까지 얇아질 수 있도록 수 있도록 제1단계(S100), 제2단계(S200) 및 제3단계(S300)를 3~5회 반복하고 제2단계(S200) 이후 커팅기(C)로 금속판재(G) 양측을 커팅하는 것을 특징으로 하는 메모리 와이어를 이용한 팔찌 제조방법.
The method of claim 1, wherein the metal plate (G) repeats the first step (S100), the second step (S200) and the third step (S300) three to five times so that the worker can be thinned to a desired thickness. And after the second step (S200), a method for manufacturing a bracelet using a memory wire, characterized in that cutting both sides of the metal plate (G) with a cutting machine (C).
제1항에 있어서, 상기 메모리 와이어(W) 절개부 양단에는 다수개의 홈이 형성되는 것을 특징으로 하는 메모리 와이어를 이용한 팔찌 제조방법.
The method of claim 1, wherein a plurality of grooves are formed at both ends of the memory wire (W) incision.
제1항 내지 제3항에 중 어느 한 항에 의해 제작되는 것을 특징으로 하는 메모리 와이어를 이용한 팔찌.Bracelet using a memory wire, characterized in that produced by any one of claims 1 to 3.
KR1020190160728A 2019-12-05 2019-12-05 Bracelet manufacturing method to make memory wire and bracelet KR102106928B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11945986B2 (en) 2018-05-09 2024-04-02 Nyoka Design Corp. Biodegradable light wand

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106923A (en) * 1998-10-05 2000-04-18 Perura Ota:Kk Personal ornament
KR20060024547A (en) * 2004-09-14 2006-03-17 주식회사 리골드 A chain for accessory and thereof manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000106923A (en) * 1998-10-05 2000-04-18 Perura Ota:Kk Personal ornament
KR20060024547A (en) * 2004-09-14 2006-03-17 주식회사 리골드 A chain for accessory and thereof manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11945986B2 (en) 2018-05-09 2024-04-02 Nyoka Design Corp. Biodegradable light wand

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