JPS6024404U - Inner diameter mold for pipe drawing - Google Patents
Inner diameter mold for pipe drawingInfo
- Publication number
- JPS6024404U JPS6024404U JP11642183U JP11642183U JPS6024404U JP S6024404 U JPS6024404 U JP S6024404U JP 11642183 U JP11642183 U JP 11642183U JP 11642183 U JP11642183 U JP 11642183U JP S6024404 U JPS6024404 U JP S6024404U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- inner diameter
- pipe drawing
- diameter mold
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Metal Extraction Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来における絞り加工後の管体の断面図、第
２図は本考案に係る絞り加工用内径金型を示すもので、
ａはその正面図、ｂはａのＡ−Ａ線断面図、第３図は本
考案の止め輪の正面図である。
図面中、１は内径金型、２は芯金型、３１〜３３は外金
型、４□〜４３は外金型、５はリング、６はリング溝で
ある。FIG. 1 is a cross-sectional view of a conventional pipe body after drawing, and FIG. 2 shows an inner diameter die for drawing according to the present invention.
FIG. 3 is a front view of the retaining ring of the present invention. In the drawings, 1 is an inner diameter mold, 2 is a core mold, 31 to 33 are outer molds, 4□ to 43 are outer molds, 5 is a ring, and 6 is a ring groove.
Claims (1)
成した芯金型と、この芯金型の傾斜面に沿った面を有し
所定の管体内径部に相当する円弧状を有する外金型と、
この外金型の外周部に形成されたリング溝に嵌合され前
記外金型を前記芯金型の周囲に一体に組付ける止め輪と
から構成されたことを特徴とする管の絞り加工用内径金
型。A core mold with a polygonal cross section and a tapered slope in the direction of insertion into the tube, and a circular arc shape with a surface along the slope of the core mold corresponding to a predetermined inner diameter of the tube. an outer mold having;
A retaining ring that fits into a ring groove formed on the outer periphery of the outer mold and integrally assembles the outer mold around the core mold. Inner diameter mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11642183U JPS6024404U (en) | 1983-07-28 | 1983-07-28 | Inner diameter mold for pipe drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11642183U JPS6024404U (en) | 1983-07-28 | 1983-07-28 | Inner diameter mold for pipe drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6024404U true JPS6024404U (en) | 1985-02-19 |
Family
ID=30268380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11642183U Pending JPS6024404U (en) | 1983-07-28 | 1983-07-28 | Inner diameter mold for pipe drawing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102367906B1 (en) * | 2021-06-28 | 2022-02-25 | 주식회사 알멕 | stretch forming apparatus for hollow metal products |
-
1983
- 1983-07-28 JP JP11642183U patent/JPS6024404U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102367906B1 (en) * | 2021-06-28 | 2022-02-25 | 주식회사 알멕 | stretch forming apparatus for hollow metal products |
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