SU776712A1 - Extrusion die with workpiece flange support - Google Patents
Extrusion die with workpiece flange support Download PDFInfo
- Publication number
- SU776712A1 SU776712A1 SU792708066A SU2708066A SU776712A1 SU 776712 A1 SU776712 A1 SU 776712A1 SU 792708066 A SU792708066 A SU 792708066A SU 2708066 A SU2708066 A SU 2708066A SU 776712 A1 SU776712 A1 SU 776712A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flange support
- punch
- extrusion die
- support elements
- workpiece flange
- Prior art date
Links
Description
НИИ центра. Перераспределение металла при этом создает дополнительное сжимающее меридиональное напр жение в очаге деформации последовательно по всему пе . риметру детали, что приводит к увеличению предельной степени формоизменени и расширению возможностей нроцес-са.Research Institute Center. The redistribution of the metal in this case creates an additional compressive meridional stress in the deformation zone successively throughout ne. The detail of the detail, which leads to an increase in the marginal degree of deformation and expansion of the possibilities of the process.
Формула ,и 3 о б р « т е н и Formula, and 3 about br
Штамл дл выт жки с подпором фланца .загото;вки, содержащий матрицу, пуансон., , установленный концентрично пуансону , узел противодавлени , расположенный 1В полости матрицы ооООно пуансону, и элементы подпора фланца, отличающейс тем, что, с целью упрощени конструкции , элементы подпора фланца выполнены в виде спиральных рифтов, расположенных на рабочих поверхност х прижима и матрицы, которые сна .бжвны приводом их совместного вращени в процессе выт жки относительно заготовки.A stretching strap with flange support; a wok containing a matrix, a punch, mounted concentrically to the punch; The flanges are made in the form of spiral rifts located on the working surfaces of the clamp and the die, which sleep by driving them to rotate together during the drawing process relative to the workpiece.
Источник информации, прин тый во внимание при экспертизе:The source of information taken into account in the examination:
1. Авторское свидетельство СССР № 31Э587, кл. В 21 D 22/00, 22.06.70 (прототип ) .1. USSR author's certificate No. 31E587, cl. B 21 D 22/00, 06/22/70 (prototype).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792708066A SU776712A1 (en) | 1979-01-05 | 1979-01-05 | Extrusion die with workpiece flange support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792708066A SU776712A1 (en) | 1979-01-05 | 1979-01-05 | Extrusion die with workpiece flange support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU776712A1 true SU776712A1 (en) | 1980-11-07 |
Family
ID=20803269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792708066A SU776712A1 (en) | 1979-01-05 | 1979-01-05 | Extrusion die with workpiece flange support |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU776712A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2644490C2 (en) * | 2013-12-26 | 2018-02-12 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method for producing component with trough-shaped cross section |
| RU2649613C2 (en) * | 2013-09-20 | 2018-04-04 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Press-molded product, press-molded product producing method and press-molded product producing apparatus |
| RU2677839C2 (en) * | 2015-06-08 | 2019-01-21 | Открытое акционерное общество "АВТОВАЗ" | Device for testing sheet materials (options) |
| RU2684802C1 (en) * | 2015-04-22 | 2019-04-15 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method of manufacturing stamped component, stamped component and device for processing thereof by pressure |
| RU2686709C1 (en) * | 2015-05-11 | 2019-04-30 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Stamping device and shtamping method |
| RU2688976C1 (en) * | 2015-07-06 | 2019-05-23 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method and device for manufacturing of stamped element |
| RU2689827C1 (en) * | 2015-06-01 | 2019-05-29 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Forged article |
-
1979
- 1979-01-05 SU SU792708066A patent/SU776712A1/en active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2649613C2 (en) * | 2013-09-20 | 2018-04-04 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Press-molded product, press-molded product producing method and press-molded product producing apparatus |
| US10124387B2 (en) | 2013-09-20 | 2018-11-13 | Nippon Steel & Sumitomo Metal Corporation | Press-molded product, press-molded product producing method, and press-molded product producing apparatus |
| RU2644490C2 (en) * | 2013-12-26 | 2018-02-12 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method for producing component with trough-shaped cross section |
| RU2684802C1 (en) * | 2015-04-22 | 2019-04-15 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method of manufacturing stamped component, stamped component and device for processing thereof by pressure |
| RU2686709C1 (en) * | 2015-05-11 | 2019-04-30 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Stamping device and shtamping method |
| US10710136B2 (en) | 2015-05-11 | 2020-07-14 | Nippon Steel Corporation | Press-forming apparatus and press-forming method |
| RU2689827C1 (en) * | 2015-06-01 | 2019-05-29 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Forged article |
| US11097331B2 (en) | 2015-06-01 | 2021-08-24 | Nippon Steel Corporation | Press-formed article, press-forming method, and press-forming apparatus |
| US11806773B2 (en) | 2015-06-01 | 2023-11-07 | Nippon Steel Corporation | Press-formed article, press-forming method, and press-forming apparatus |
| RU2677839C2 (en) * | 2015-06-08 | 2019-01-21 | Открытое акционерное общество "АВТОВАЗ" | Device for testing sheet materials (options) |
| RU2688976C1 (en) * | 2015-07-06 | 2019-05-23 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Method and device for manufacturing of stamped element |
| US11020785B2 (en) | 2015-07-06 | 2021-06-01 | Nippon Steel Corporation | Method and apparatus for manufacturing press component |
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