EP0131159A3 - Method and device for making grooves in a tin body - Google Patents

Method and device for making grooves in a tin body Download PDF

Info

Publication number
EP0131159A3
EP0131159A3 EP84106484A EP84106484A EP0131159A3 EP 0131159 A3 EP0131159 A3 EP 0131159A3 EP 84106484 A EP84106484 A EP 84106484A EP 84106484 A EP84106484 A EP 84106484A EP 0131159 A3 EP0131159 A3 EP 0131159A3
Authority
EP
European Patent Office
Prior art keywords
grooves
tin body
ridges
making grooves
tin
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.)
Granted
Application number
EP84106484A
Other versions
EP0131159B1 (en
EP0131159A2 (en
Inventor
Willem Pieter Post
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomassen and Drijver Verblifa NV
Original Assignee
Thomassen and Drijver Verblifa NV
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 Thomassen and Drijver Verblifa NV filed Critical Thomassen and Drijver Verblifa NV
Priority to AT84106484T priority Critical patent/ATE29847T1/en
Publication of EP0131159A2 publication Critical patent/EP0131159A2/en
Publication of EP0131159A3 publication Critical patent/EP0131159A3/en
Application granted granted Critical
Publication of EP0131159B1 publication Critical patent/EP0131159B1/en
Expired legal-status Critical Current

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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing

Abstract

In the wall of the tin body grooves are introduced between tools radially movable in opposite senses towards the tin body, one tool being provided with ridges and the other with grooves registering with the ridges. This method makes it possible, contrary to the usual rollers, to introduce grooves with fairly small tolerances. Damage of the lacquer does not occur. Because of the forming of sharper grooves the radial strength will be improved and the wall thickness of the tin body can be reduced.
EP84106484A 1983-06-09 1984-06-06 Method and device for making grooves in a tin body Expired EP0131159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84106484T ATE29847T1 (en) 1983-06-09 1984-06-06 METHOD AND APPARATUS FOR FORMING GROOVES IN A CAN JACKET.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302057 1983-06-09
NL8302057A NL8302057A (en) 1983-06-09 1983-06-09 METHOD AND APPARATUS FOR GROOVING IN A BUSROMP

Publications (3)

Publication Number Publication Date
EP0131159A2 EP0131159A2 (en) 1985-01-16
EP0131159A3 true EP0131159A3 (en) 1985-07-03
EP0131159B1 EP0131159B1 (en) 1987-09-23

Family

ID=19841981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106484A Expired EP0131159B1 (en) 1983-06-09 1984-06-06 Method and device for making grooves in a tin body

Country Status (4)

Country Link
EP (1) EP0131159B1 (en)
AT (1) ATE29847T1 (en)
DE (1) DE3466360D1 (en)
NL (1) NL8302057A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432443C2 (en) * 1984-09-04 1986-08-14 Klaus Ing.(grad.) 4232 Xanten Dietzel Process for producing a hose compression sleeve for high pressure application and apparatus for carrying out this process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890039A (en) * 1930-12-26 1932-12-06 Max Ams Machine Co Shaping and flanging hachine
DE1452774B2 (en) * 1963-09-18 1974-04-11 Metal Containers Ltd., London Device for forming a number of circumferential beads in a sheet metal blank
US4380165A (en) * 1980-05-29 1983-04-19 Thomassen & Drijver-Verblifa N.V. Squeezer flanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890039A (en) * 1930-12-26 1932-12-06 Max Ams Machine Co Shaping and flanging hachine
DE1452774B2 (en) * 1963-09-18 1974-04-11 Metal Containers Ltd., London Device for forming a number of circumferential beads in a sheet metal blank
US4380165A (en) * 1980-05-29 1983-04-19 Thomassen & Drijver-Verblifa N.V. Squeezer flanger

Also Published As

Publication number Publication date
DE3466360D1 (en) 1987-10-29
EP0131159B1 (en) 1987-09-23
EP0131159A2 (en) 1985-01-16
ATE29847T1 (en) 1987-10-15
NL8302057A (en) 1985-01-02

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