KR890009034Y1 - The nail head forming apparatus of concrete nail - Google Patents
The nail head forming apparatus of concrete nail Download PDFInfo
- Publication number
- KR890009034Y1 KR890009034Y1 KR2019860015469U KR860015469U KR890009034Y1 KR 890009034 Y1 KR890009034 Y1 KR 890009034Y1 KR 2019860015469 U KR2019860015469 U KR 2019860015469U KR 860015469 U KR860015469 U KR 860015469U KR 890009034 Y1 KR890009034 Y1 KR 890009034Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nail
- forming apparatus
- concrete
- head forming
- nail head
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
- B21G3/26—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by cutting from strip or sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
- B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 정면도.2 is a front view of the present invention.
제3도는 본 고안의 평면도.3 is a plan view of the present invention.
제4도는 본 고안의 소재의 절단상태를 보인 예시도.Figure 4 is an exemplary view showing a cutting state of the material of the present invention.
제5도는 본 고안의 성형된 소재로 완성된 제품의 사시도.5 is a perspective view of a product finished with the molded material of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 2 : 안내로울러 3, 4 : 성형로울러1, 2: guide roller 3, 4: molding roller
5 : 기공전소재 6 : 가공후 소재5: Material before pore 6: Material after processing
7, 7' : 압착턱7, 7 ': crimping jaw
본 고안은 쐐기형의 사각으로 된 콘크리트 못을 형성함에 있어 강철판으로 된 소재의 못머리부를 성형하는 장치에 관한 것으로서, 각각 두개의 안내 로울러와 성형 로울러를 교차되게 설치하여 인발 가공을 함으로서 양끝단부에 압착력이 형성되어 이것이 곧 못머리가 되는 것이다.The present invention relates to a device for forming a nail head of a steel sheet in forming a concrete nail of a wedge-shaped square, each of which is installed at the two ends by drawing two guide rollers and forming rollers to cross A compressive force is formed, which is the nail head.
이와 같이 본 고안은 상부가 넓고 하부가 좁은 쐐기형의 사각 으로 된 콘크리트 못을 형성 제조함에 있어, 소재 양끝단부에 못머리가 되는 압착력을 형성하기 위한 것으로서 이를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.As such, the present invention is intended to form a pressing force that becomes a nail head at both ends of a material in forming and manufacturing a concrete nail made of a wide wedge-shaped, narrow wedge-shaped square as follows. same.
강철판으로 된 소재(5)를 상, 하 두개의 안내로울러(1)(2)와 이와 교차되게 측면에 설치된 성형로울러(3)(4)의 사이를 통과케하여 양끝단부에 압착력(7)(7')을 인발 가공하여 못머리를 성형하는 것으로서 성형된 소재(6)는 상부가 넓고 하부가 좁은 쐐기형 모양으로 절단되어 완전한 사각의 콘크리트 못을 형성하게 되는 것이다.The steel plate 5 is passed between the upper and lower guide rollers 1 and 2 and the forming rollers 3 and 4 provided on the side to intersect with each other, and the pressing force 7 at both ends ( 7 ') is drawn to form a nail head, which is formed into a wedge shape having a wide upper portion and a narrow lower portion to form a completely square concrete nail.
미설명 부호 8은 후가공 처리 완성된 제품을 나타낸 것임.Reference numeral 8 indicates a finished product.
이와 같이 된 본 고안의 작용효과를 살펴보면 제1, 2, 3도에서 표현된 바와 같이 소재(5)를 상, 하 두개의 로울러(1)(2)와 이와 교차되게 설치된 양측면의 두개의 성형로울러(3)(4)를 통과케하여 인발가공을 함으로서 압착턱(7)(7')이 형성되는 것으로 이와 같이 압착턱(7)(7')이 형성된 소재(6)를 다시 제4도에서 표시된 바와 같이 쐐기형 모양으로 서로 어긋나게 철판을 절단함으로서, 제5도와 같이 넓은 쪽의 압착턱은 못머리가 되고 좁은쪽의 압착력은 잘단되어 버림으로서 못이 형성되는 것이다.Looking at the effect of the present invention as described above, as shown in the first, second, and third degrees, the material 5 has two upper and lower rollers 1 and 2 and two forming rollers on both sides installed to intersect with each other. (3) (4) is passed through drawing process to form the crimping jaw (7) (7 '). Thus, the material (6) on which the crimping jaw (7) (7') is formed is again shown in FIG. As shown in the figure, the iron plates are cut in a wedge shape to be offset from each other. As shown in FIG.
이와 같은 과정을 거쳐 쐐기형으로 형성된 못은 종래의 못보다 견고하고 손쉽게 박을수 있는 잇점이 있다.Nails formed in the wedge shape through this process has the advantage that they can be more robust and easily nailed than conventional nails.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860015469U KR890009034Y1 (en) | 1986-10-08 | 1986-10-08 | The nail head forming apparatus of concrete nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860015469U KR890009034Y1 (en) | 1986-10-08 | 1986-10-08 | The nail head forming apparatus of concrete nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880007670U KR880007670U (en) | 1988-06-28 |
| KR890009034Y1 true KR890009034Y1 (en) | 1989-12-15 |
Family
ID=19256175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860015469U KR890009034Y1 (en) | 1986-10-08 | 1986-10-08 | The nail head forming apparatus of concrete nail |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890009034Y1 (en) |
-
1986
- 1986-10-08 KR KR2019860015469U patent/KR890009034Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR880007670U (en) | 1988-06-28 |
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