GB0023885D0 - Method - Google Patents
MethodInfo
- Publication number
- GB0023885D0 GB0023885D0 GBGB0023885.7A GB0023885A GB0023885D0 GB 0023885 D0 GB0023885 D0 GB 0023885D0 GB 0023885 A GB0023885 A GB 0023885A GB 0023885 D0 GB0023885 D0 GB 0023885D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- overlapping portions
- joint
- body member
- tubular body
- folding forces
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Semiconductor Lasers (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A method for forming a crimped joint between opposing overlapping portions (6,7) of the tubular body member (1) and end caps (2) to be secured thereto, which method comprises applying folding forces to the overlapping portions so as to form the crimped joint, characterised in that the folding forces are applied by a plurality of formers located circumferentially around the terminal portion of the tubular body member and urged without significant rolling action against the overlapping portions (6,7). The joint may be used to join end faces to silencer tubular members in vehicles exhausts.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0023885.7A GB0023885D0 (en) | 2000-09-29 | 2000-09-29 | Method |
GB0123319A GB2368306B (en) | 2000-09-29 | 2001-09-28 | Method |
EP01970029A EP1320698B1 (en) | 2000-09-29 | 2001-09-28 | Method and apparatus for forming a crimped joint between a tubular body and a cap |
AU2001290148A AU2001290148A1 (en) | 2000-09-29 | 2001-09-28 | Method and apparatus for forming a crimped joint between a tubular body and a cap as well as silencer assembly produced therewith |
PCT/GB2001/004352 WO2002027218A2 (en) | 2000-09-29 | 2001-09-28 | Method and apparatus for forming a crimped joint between a tubular body and a cap as well as silencer assembly produced therewith |
DE60105039T DE60105039T2 (en) | 2000-09-29 | 2001-09-28 | METHOD AND DEVICE FOR PRODUCING A FLANGED CONNECTION BETWEEN A TUBULAR BODY AND A LID |
AT01970029T ATE274157T1 (en) | 2000-09-29 | 2001-09-28 | METHOD AND DEVICE FOR PRODUCING A FOLDED CONNECTION BETWEEN A TUBULAR BODY AND A LID |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0023885.7A GB0023885D0 (en) | 2000-09-29 | 2000-09-29 | Method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0023885D0 true GB0023885D0 (en) | 2000-11-15 |
Family
ID=9900369
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0023885.7A Ceased GB0023885D0 (en) | 2000-09-29 | 2000-09-29 | Method |
GB0123319A Expired - Lifetime GB2368306B (en) | 2000-09-29 | 2001-09-28 | Method |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0123319A Expired - Lifetime GB2368306B (en) | 2000-09-29 | 2001-09-28 | Method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1320698B1 (en) |
AT (1) | ATE274157T1 (en) |
AU (1) | AU2001290148A1 (en) |
DE (1) | DE60105039T2 (en) |
GB (2) | GB0023885D0 (en) |
WO (1) | WO2002027218A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102389916B (en) * | 2011-10-24 | 2013-09-18 | 中国船舶重工集团公司第七〇四研究所 | Edge-rolling occluding cutter forming process |
DE102018115382B4 (en) * | 2018-06-26 | 2022-01-05 | Roland Ruegenberg | Joining of sheet metal end sections by means of forming |
CN109276940B (en) * | 2018-09-06 | 2021-06-22 | 温州市臻航车业部件有限公司 | Enhanced overlapping and buckling spinning can sealing process and using equipment thereof |
DE102020116508B4 (en) | 2020-06-23 | 2023-08-03 | Roland Ruegenberg | Joining sheet metal end sections by forming |
KR102226505B1 (en) * | 2020-07-27 | 2021-03-11 | 노성근 | Seam forming apparatus for elbow duct |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3385249A (en) * | 1965-10-13 | 1968-05-28 | Sherwin Williams Co | Method of making containers |
US3903987A (en) * | 1973-02-20 | 1975-09-09 | Tenneco Inc | Muffler housing |
DE2502191A1 (en) * | 1975-01-21 | 1976-07-22 | Dommer Soehne Ohg Wilhelm | Tool for connecting tubular sheet metal sections - has clamping frame with externally actuated holding and folding rams |
US4233726A (en) * | 1978-12-21 | 1980-11-18 | Arvin Industries, Inc. | Method of joining a tube to a plate |
DE3604921A1 (en) * | 1986-02-17 | 1987-08-20 | Laco Sa | METHOD FOR THE FOLDED OR BALANCED CONNECTION OF A PIPE TO A TERMINAL AND DEVICE, IN PARTICULAR FOR CARRYING OUT THIS METHOD |
US4821391A (en) * | 1986-06-13 | 1989-04-18 | Maremont Corporation | Machine for forming automotive muffler mechanical lock joint |
JPH0716673A (en) * | 1993-06-30 | 1995-01-20 | Toshiomi Hayashi | Combined structure with orthogonally crossing thin plate and thin wall tube and its manufacture |
JPH0979033A (en) * | 1995-09-13 | 1997-03-25 | Sango Co Ltd | Joint structure of pipe member and plate body, jointing method, and muffler with this joint structure |
CA2336876A1 (en) * | 1998-07-07 | 2000-01-13 | Arvinmeritor, Inc. | Exhaust component having multiple-plated outer shell |
-
2000
- 2000-09-29 GB GBGB0023885.7A patent/GB0023885D0/en not_active Ceased
-
2001
- 2001-09-28 GB GB0123319A patent/GB2368306B/en not_active Expired - Lifetime
- 2001-09-28 AU AU2001290148A patent/AU2001290148A1/en not_active Abandoned
- 2001-09-28 DE DE60105039T patent/DE60105039T2/en not_active Expired - Lifetime
- 2001-09-28 WO PCT/GB2001/004352 patent/WO2002027218A2/en active IP Right Grant
- 2001-09-28 AT AT01970029T patent/ATE274157T1/en not_active IP Right Cessation
- 2001-09-28 EP EP01970029A patent/EP1320698B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2001290148A1 (en) | 2002-04-08 |
DE60105039D1 (en) | 2004-09-23 |
WO2002027218A2 (en) | 2002-04-04 |
EP1320698B1 (en) | 2004-08-18 |
EP1320698A2 (en) | 2003-06-25 |
GB2368306A (en) | 2002-05-01 |
GB2368306B (en) | 2002-12-18 |
WO2002027218A3 (en) | 2002-08-01 |
DE60105039T2 (en) | 2005-08-18 |
ATE274157T1 (en) | 2004-09-15 |
GB0123319D0 (en) | 2001-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |