WO2002027218A3 - Method and apparatus for forming a crimped joint between a tubular body and a cap as well as silencer assembly produced therewith - Google Patents

Method and apparatus for forming a crimped joint between a tubular body and a cap as well as silencer assembly produced therewith Download PDF

Info

Publication number
WO2002027218A3
WO2002027218A3 PCT/GB2001/004352 GB0104352W WO0227218A3 WO 2002027218 A3 WO2002027218 A3 WO 2002027218A3 GB 0104352 W GB0104352 W GB 0104352W WO 0227218 A3 WO0227218 A3 WO 0227218A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular body
forming
cap
well
produced therewith
Prior art date
Application number
PCT/GB2001/004352
Other languages
French (fr)
Other versions
WO2002027218A2 (en
Inventor
Anthony John Gault
Original Assignee
Eminox Ltd
Anthony John Gault
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eminox Ltd, Anthony John Gault filed Critical Eminox Ltd
Priority to DE60105039T priority Critical patent/DE60105039T2/en
Priority to AT01970029T priority patent/ATE274157T1/en
Priority to AU2001290148A priority patent/AU2001290148A1/en
Priority to EP01970029A priority patent/EP1320698B1/en
Publication of WO2002027218A2 publication Critical patent/WO2002027218A2/en
Publication of WO2002027218A3 publication Critical patent/WO2002027218A3/en

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)
  • Semiconductor Lasers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A method for forming a crimped point (20) 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 (20), 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).
PCT/GB2001/004352 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 WO2002027218A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
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
EP01970029A EP1320698B1 (en) 2000-09-29 2001-09-28 Method and apparatus for forming a crimped joint between a tubular body and a cap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0023885.7 2000-09-29
GBGB0023885.7A GB0023885D0 (en) 2000-09-29 2000-09-29 Method

Publications (2)

Publication Number Publication Date
WO2002027218A2 WO2002027218A2 (en) 2002-04-04
WO2002027218A3 true WO2002027218A3 (en) 2002-08-01

Family

ID=9900369

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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)

* Cited by examiner, † Cited by third party
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385249A (en) * 1965-10-13 1968-05-28 Sherwin Williams Co Method of making containers
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
EP0296270A1 (en) * 1986-02-17 1988-12-28 Laco S.A. Method for making a seamed or flanged connection between tubes and end closures, and apparatus, especially for carrying it out
US4821391A (en) * 1986-06-13 1989-04-18 Maremont Corporation Machine for forming automotive muffler mechanical lock joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903987A (en) * 1973-02-20 1975-09-09 Tenneco Inc Muffler housing
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
WO2000001931A2 (en) * 1998-07-07 2000-01-13 Arvinmeritor, Inc. Exhaust component having multiple-plated outer shell

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385249A (en) * 1965-10-13 1968-05-28 Sherwin Williams Co Method of making containers
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
EP0296270A1 (en) * 1986-02-17 1988-12-28 Laco S.A. Method for making a seamed or flanged connection between tubes and end closures, and apparatus, especially for carrying it out
US4821391A (en) * 1986-06-13 1989-04-18 Maremont Corporation Machine for forming automotive muffler mechanical lock joint

Also Published As

Publication number Publication date
EP1320698B1 (en) 2004-08-18
AU2001290148A1 (en) 2002-04-08
WO2002027218A2 (en) 2002-04-04
GB2368306B (en) 2002-12-18
DE60105039T2 (en) 2005-08-18
GB2368306A (en) 2002-05-01
ATE274157T1 (en) 2004-09-15
EP1320698A2 (en) 2003-06-25
DE60105039D1 (en) 2004-09-23
GB0123319D0 (en) 2001-11-21
GB0023885D0 (en) 2000-11-15

Similar Documents

Publication Publication Date Title
WO1996005795A3 (en) Tampon applicator
MXPA02003061A (en) Method of forming a tubular blank into a structural component and die therefor.
EP1341282A3 (en) Method of making a spark plug
CA2264388A1 (en) Hydroforming die assembly and method for pinch-free tube forming
EP1142656A3 (en) Pipe shaping method
AU2002361123A1 (en) Method for manufacturing universal joint yoke, forging die and preform
CA2339160A1 (en) Method and apparatus for folding an airbag
AU2002342556A1 (en) Device and method for flaring and shaping can bodies
GB2383088B (en) Fuel pressure damper
WO2002027218A3 (en) Method and apparatus for forming a crimped joint between a tubular body and a cap as well as silencer assembly produced therewith
WO2003032609A3 (en) Method and apparatus for compressing packet headers
WO2004074113A3 (en) Seaming apparatus and method for cans
ATE231424T1 (en) SEALING METHOD
WO2007017173A8 (en) Method for producing a tampon wrapped in a protective cover
AU2001233552A1 (en) Tailored tubular blanks and a method for the production thereof
WO2000001931A3 (en) Exhaust component having multiple-plated outer shell
EP1260349A3 (en) Method and mandrel for forming a curved hose
AU2001241443A1 (en) Improved method for forming internally bonded joint structures, joint structures so formed, and apparatus therefore
AU2002216580A1 (en) Pipe connecting device
CA2204063A1 (en) Machine for automatically manufacturing puzzle-lock compression rings
WO2002070235A3 (en) Method of joining prefabricated thermal insulated pipes
AU2002222028A1 (en) Method for making heat-shrinkable skirt caps and resulting caps
HUP0300734A3 (en) Fuse link, method for the production thereof and soldering substance
EP1262408A3 (en) Method and unit for forming a tubular wrapping about a product
AU2202802A (en) Method for making heat-shrinkable skirt caps and resulting caps

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2001970029

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001970029

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 2001970029

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP