RU2012119359A - METHOD FOR PRODUCING PIPES - Google Patents
METHOD FOR PRODUCING PIPES Download PDFInfo
- Publication number
- RU2012119359A RU2012119359A RU2012119359/02A RU2012119359A RU2012119359A RU 2012119359 A RU2012119359 A RU 2012119359A RU 2012119359/02 A RU2012119359/02 A RU 2012119359/02A RU 2012119359 A RU2012119359 A RU 2012119359A RU 2012119359 A RU2012119359 A RU 2012119359A
- Authority
- RU
- Russia
- Prior art keywords
- edges
- sheets
- carried out
- forming
- producing pipes
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Способ изготовления труб, включающий формовку их из листов пластической деформацией вблизи их кромок и последующим соединением кромок по всей длине, отличающийся тем, что формовку кромок листов проводят на оправке, а их соединение осуществляют путем герметичной фиксации замковыми элементами, обладающими памятью формы.A method of manufacturing pipes, including forming them from sheets by plastic deformation near their edges and then connecting the edges along the entire length, characterized in that the forming of the edges of the sheets is carried out on a mandrel, and their connection is carried out by tight locking with locking elements having a shape memory.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012119359/02A RU2506132C2 (en) | 2012-05-11 | 2012-05-11 | Method of pipe production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012119359/02A RU2506132C2 (en) | 2012-05-11 | 2012-05-11 | Method of pipe production |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012119359A true RU2012119359A (en) | 2013-11-20 |
RU2506132C2 RU2506132C2 (en) | 2014-02-10 |
Family
ID=49555014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012119359/02A RU2506132C2 (en) | 2012-05-11 | 2012-05-11 | Method of pipe production |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2506132C2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1247133A1 (en) * | 1982-12-10 | 1986-07-30 | Ростовский-на-Дону научно-исследовательский институт технологии машиностроения | Method of producing tubes with a seam |
RU2162758C2 (en) * | 1999-03-11 | 2001-02-10 | Бровман Михаил Яковлевич | Tube production method |
SG109503A1 (en) * | 2002-09-12 | 2005-03-30 | Malaysia Woodworking Pte Ltd | Method and apparatus for assembling a 2-piece skin door |
RU2376095C1 (en) * | 2008-05-16 | 2009-12-20 | Александр Игоревич Павлов | Connector assembly for releasable connection of edges of sheet material |
RU99975U1 (en) * | 2010-06-11 | 2010-12-10 | Закрытое акционерное общество "Производственное объединение "Спецавтоматика" | HEAT SENSOR COVER |
-
2012
- 2012-05-11 RU RU2012119359/02A patent/RU2506132C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2506132C2 (en) | 2014-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140512 |