RU2013131890A - METHOD FOR PRODUCING HOLLOW ARTICLES FROM SHEET METAL - Google Patents
METHOD FOR PRODUCING HOLLOW ARTICLES FROM SHEET METAL Download PDFInfo
- Publication number
- RU2013131890A RU2013131890A RU2013131890/02A RU2013131890A RU2013131890A RU 2013131890 A RU2013131890 A RU 2013131890A RU 2013131890/02 A RU2013131890/02 A RU 2013131890/02A RU 2013131890 A RU2013131890 A RU 2013131890A RU 2013131890 A RU2013131890 A RU 2013131890A
- Authority
- RU
- Russia
- Prior art keywords
- sheet metal
- hollow articles
- producing hollow
- clamp
- carried out
- Prior art date
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Способ изготовления полых изделий из листового металла, отличающийся тем, что вытяжку осуществляют с прижимом донной части до получения стакана без фланца, затем прижим отводят вниз и осуществляют отбортовку.A method of manufacturing a hollow sheet metal product, characterized in that the hood is carried out with a clamp on the bottom to obtain a cup without a flange, then the clamp is pulled down and flanging is carried out.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013131890/02A RU2548857C2 (en) | 2013-07-09 | 2013-07-09 | Method of hollow item manufacturing out of metal sheets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013131890/02A RU2548857C2 (en) | 2013-07-09 | 2013-07-09 | Method of hollow item manufacturing out of metal sheets |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013131890A true RU2013131890A (en) | 2015-01-20 |
RU2548857C2 RU2548857C2 (en) | 2015-04-20 |
Family
ID=53280635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013131890/02A RU2548857C2 (en) | 2013-07-09 | 2013-07-09 | Method of hollow item manufacturing out of metal sheets |
Country Status (1)
Country | Link |
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RU (1) | RU2548857C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2690872C1 (en) * | 2016-01-21 | 2019-06-06 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Holes flanging method and holes flanging device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7614120A (en) * | 1976-12-20 | 1978-06-22 | Philips Nv | METHOD AND DEVICE FOR PENETRATION OF CONVERTED COLLARS OF HOLES IN A METAL PLATE AS WELL AS A PLATE PROVIDED WITH ONE OR MORE HOLES PROVIDED IN THIS WAY. |
SU619252A1 (en) * | 1977-01-31 | 1978-08-15 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана | Method of making sleeve-type articles |
SU1329868A1 (en) * | 1984-05-11 | 1987-08-15 | Предприятие П/Я В-2453 | Method of drawing articles and die for effecting same |
RU2153405C2 (en) * | 1998-06-29 | 2000-07-27 | Комсомольское-на-Амуре авиационное производственное объединение | Method for flanging openings in sheet blank |
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2013
- 2013-07-09 RU RU2013131890/02A patent/RU2548857C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2548857C2 (en) | 2015-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150710 |