EP0980726A3 - Verfahren zur Herstellung eines verschliessbaren Behälters - Google Patents
Verfahren zur Herstellung eines verschliessbaren Behälters Download PDFInfo
- Publication number
- EP0980726A3 EP0980726A3 EP99116207A EP99116207A EP0980726A3 EP 0980726 A3 EP0980726 A3 EP 0980726A3 EP 99116207 A EP99116207 A EP 99116207A EP 99116207 A EP99116207 A EP 99116207A EP 0980726 A3 EP0980726 A3 EP 0980726A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- container body
- edge flange
- intermediate ring
- making
- deep
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000004080 punching Methods 0.000 abstract 1
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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998137779 DE19837779A1 (de) | 1998-08-20 | 1998-08-20 | Verfahren zur Herstellung eines verschließbaren Behälters |
| DE19837779 | 1998-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0980726A2 EP0980726A2 (de) | 2000-02-23 |
| EP0980726A3 true EP0980726A3 (de) | 2001-08-16 |
Family
ID=7878135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99116207A Withdrawn EP0980726A3 (de) | 1998-08-20 | 1999-08-17 | Verfahren zur Herstellung eines verschliessbaren Behälters |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0980726A3 (de) |
| DE (1) | DE19837779A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375025A1 (de) * | 2002-06-27 | 2004-01-02 | Alcan Technology & Management AG | Verfahren zur Herstellung eines Dosenkörpers und eines Deckelringes |
| EP1918041A1 (de) * | 2006-10-31 | 2008-05-07 | Crown Packaging Technology, Inc | Metallischer Verschluss mit Deckel und Verfahren zur Herstellung eines solchen metallischen Verschlusses mit gesonderten Deckel und Deckelring aus einem einzigen Verschlussrohling |
| US9968983B2 (en) | 2011-04-20 | 2018-05-15 | Crown Packaging Technology, Inc. | Method for forming a metal closure |
| WO2021176112A1 (es) * | 2020-03-04 | 2021-09-10 | Auxiliar Conservera S.A. | Método de fabricación conjunta de envase de lata y su tapa con membrana central desprendible |
| CN114669683B (zh) * | 2020-12-25 | 2024-12-03 | 义乌市易开盖实业公司 | 高拉伸直壁方罐的成型工艺及成型模具 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110647A (en) * | 1966-04-07 | 1968-04-24 | Alusuisse | Method of closing a sterilizable metal container |
| DE3344441A1 (de) * | 1983-12-08 | 1985-06-20 | Alcan Ohler GmbH, 5970 Plettenberg | Verfahren und vorrichtung zum versiegeln einer konserven- oder praeservenbehaelters |
| WO1997004896A1 (de) * | 1995-07-26 | 1997-02-13 | Vaw Aluminium Ag | Verfahren zur herstellung eines konservenbehälters |
| DE19625174A1 (de) * | 1996-06-24 | 1998-01-08 | Schmalbach Lubeca | Deckelringfertigung ohne Verschnitt |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933547A1 (de) * | 1979-07-26 | 1981-03-12 | Schweizerische Aluminium AG, 3965 Chippis | Verfahren zur herstellung eines deckelringes und eines deckels. |
| AT372715B (de) | 1982-04-26 | 1983-11-10 | Rosendahl Masch Gmbh | Abzieheinrichtung |
| ES2108610B1 (es) * | 1994-07-22 | 1998-07-01 | Llambrich Precision S A | Portabrocas de maquinas herramienta. |
-
1998
- 1998-08-20 DE DE1998137779 patent/DE19837779A1/de not_active Withdrawn
-
1999
- 1999-08-17 EP EP99116207A patent/EP0980726A3/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110647A (en) * | 1966-04-07 | 1968-04-24 | Alusuisse | Method of closing a sterilizable metal container |
| DE3344441A1 (de) * | 1983-12-08 | 1985-06-20 | Alcan Ohler GmbH, 5970 Plettenberg | Verfahren und vorrichtung zum versiegeln einer konserven- oder praeservenbehaelters |
| WO1997004896A1 (de) * | 1995-07-26 | 1997-02-13 | Vaw Aluminium Ag | Verfahren zur herstellung eines konservenbehälters |
| DE19625174A1 (de) * | 1996-06-24 | 1998-01-08 | Schmalbach Lubeca | Deckelringfertigung ohne Verschnitt |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19837779A1 (de) | 2000-03-02 |
| EP0980726A2 (de) | 2000-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HANS RYCHIGER AG MASCHINENFABRIK Owner name: VAW ALUMINIUM AG |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 21D 51/26 A, 7B 21D 51/38 B |
|
| AKX | Designation fees paid | ||
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20020219 |