KR810002219Y1 - Apparatus for manufacturing the edge of a skate - Google Patents
Apparatus for manufacturing the edge of a skate Download PDFInfo
- Publication number
- KR810002219Y1 KR810002219Y1 KR2019800005772U KR800005772U KR810002219Y1 KR 810002219 Y1 KR810002219 Y1 KR 810002219Y1 KR 2019800005772 U KR2019800005772 U KR 2019800005772U KR 800005772 U KR800005772 U KR 800005772U KR 810002219 Y1 KR810002219 Y1 KR 810002219Y1
- Authority
- KR
- South Korea
- Prior art keywords
- skate
- cutting
- female
- blade
- skate blade
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C1/00—Skates
- A63C1/42—Manufacture of skates
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안에 의하여 절단 성형된 스케이트날의 사시도.Figure 3 is a perspective view of the cutting blade formed by the present invention.
본 고안은 피겨 스케이트날 제조기에 관한 것으로, 특히 중앙부가 요입된 하나의 암금형과 하나의 숫금형으로 스케인트날을 단일 공정에 의하여 절단 성형할 수 있게 한 것을 특징으로 하는 것이다.The present invention relates to a figure skating blade manufacturing machine, and in particular, it is characterized in that it is possible to cut and shape the skating blade by a single process with one female mold and one male mold having a central portion recessed.
종래의 피겨 스케이트 날 제조기는 여러개의 부분적인 금형 즉, 소재 철판을 직4각형체로 성형하는 금형, 스케이트날의 선단부성형용 금형, 후미 단부 성형용 금형 및 상연 2개의 요흠부를 각각 성형하는 각개의 금형들을 구비하고 이들 금형을 단계적으로 사용하여 절단 성형한후 마무리 가공하여 스케이트날을 제조하였으므로 여러개의 금형을 사용하는데 따른 금형 제작비가 고가로됨은 물론이고 성형공정이 복잡하여 스케이트날의 제조비가 고가로되는 결점이 있었다.Conventional figure skating blade makers use a number of partial molds, namely, molds for forming a steel sheet into a rectangular quadrilateral body, dies for forming end portions of skate blades, dies for forming end ends, and molds for forming two recesses respectively. After manufacturing the skate blades by cutting and molding these molds in stages and finishing the molds, the manufacturing cost of the molds is expensive, and the molding process is complicated and the manufacturing cost of the skate blades is expensive. there was.
본 고안은 이와 같은 종래 결점을 개선하기 위하여 금형을 스케이트날의 형태로된 암수1조의 단일금형으로 형성하고 암금형의 표면에 내중앙측으로 갈수록 완만히 요입된 만곡요입면을 형성하므로서 상부 숫금형의 일회 가압으로 스케이날 전체가 일시전단 성형될뿐 아니라 암금형의 만곡 요입면에 의하여 소재가 양단부측에서부터 내측으로 순차적으로 절단 성형되도록하여 무리없는 절단 성형이 이루어짐과 함께 절단 연부의 마무리 가공도 요하지 않도록 한 것으로 이를 도면에 의하여 설명하면 다음과 같다.The present invention forms a single mold of one set of male and female in the form of a skating blade to improve such a conventional defect, and forms a curved recessed surface that is gently indented toward the inner side on the surface of the female mold. Not only the entire blade is temporarily sheared by pressurization, but also the material is sequentially cut from both end sides to the inside by the curved recessed indentation of the female die so that the cutting molding is performed without difficulty and the finishing process of the cutting edge is not required. This will be described with reference to the drawings as follows.
암금형(1)과 숫금형(1')을 1조로 형성하되, 암금형(1)에는 스케이트날의 동체 절단공(2)과 발판 연결부 절단공(3)(4)(5)을 천공형성하여 그 표면에 내중앙측으로 갈수록 완만히 요입된 만곡 요입면(6)을 요설하고, 숫금형(1')에는 스케이트날의 동체 절단날(2')과 발판 연결부 절단날(3')(4')(5')을 일체로 형성하여서된 것으로 도면중 부호7,7'는 프레스설치용 부착공, 8은 철판 소재를 표시한다.Female mold (1) and male mold (1 ') are formed in one set, and female mold (1) has perforated holes in the body cutting holes (2) and scaffold connections (3) (4) (5) of the skate blades. And the curved indentation surface 6, which is gently indented on the surface toward the inner side, and the male mold 1 'has a fuselage cutting blade 2' and a footrest connecting blade 3 'and 4' of the skate blade. In the drawing, reference numerals 7 and 7 'denote mounting holes for press installation, and 8 denote iron plate materials.
이와 같은 본 고안은 상하 암수금형(1)(1')의 절단공(2)(3)(4)(5)과 절단날(2')(3')(4')(5')이 스케이트날의 연부를 이루도록 일체로 형성되어 있기 때문에 상부 숫금형(1')의 1회 가압으로 스케이트날의 동체부와 발판 연결부가 일시에 절단 성형되는 것으로서, 본 고안에 의하면 암금형 표면에 형성된 만곡요입면(6)이 양단부에서부터 내측으로 서서히 만곡 요입되어 있고 숫금형(1')의 하단부는 평면으로 되어있기 때문에 숫금형(1')을 가압하면 일시에 전면적인 절단력을 받지 않고 양단부측에서부터 내측으로 절단력이 절단되면서 단계적으로 절단되므로 절단면이 깨끗하게 절단되어 마무리 가공을 할 필요가 없고 상하 암수 1조의 금형을 사용하여 1회 공정으로 스케이트날이 성형되므로 금형의 설치비나 성형 가공 공정을 대폭절감하여 스케이트날을 염가로 제작할 수 있는 경제적인 효과가 있다.In this invention, the cutting holes 2, 3, 4, 5 and the cutting blades 2 ', 3', 4 ', 5' of the upper and lower female molds 1, 1 'are Since it is integrally formed to form the edge of the skate blade, the fuselage portion and the footrest connection portion of the skate blade are cut and molded at one time by one press of the upper male mold 1 ', and according to the present invention, the curved portion formed on the female mold surface Since the indentation surface 6 is curved inwardly from both ends, and the lower end of the male mold 1 'is flat, when the male mold 1' is pressurized, the urging surface 6 is pressurized from the both ends to the inner side without receiving a full cutting force at a time. As the cutting force is cut in stages, the cutting surface is cut cleanly, so there is no need to finish the process. Skate blades are molded in one step using one set of upper and lower male and female molds, which greatly reduces the installation cost and molding process of the mold. At a low price There are economic effects that can begin.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800005772U KR810002219Y1 (en) | 1980-09-05 | 1980-09-05 | Apparatus for manufacturing the edge of a skate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019800005772U KR810002219Y1 (en) | 1980-09-05 | 1980-09-05 | Apparatus for manufacturing the edge of a skate |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810002219Y1 true KR810002219Y1 (en) | 1981-12-02 |
Family
ID=19218971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019800005772U KR810002219Y1 (en) | 1980-09-05 | 1980-09-05 | Apparatus for manufacturing the edge of a skate |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR810002219Y1 (en) |
-
1980
- 1980-09-05 KR KR2019800005772U patent/KR810002219Y1/en active
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