EP1151811A3 - Verfahren und Vorrichtung zu Herstellung eines wölbstrukturierten Hohlzylinders - Google Patents

Verfahren und Vorrichtung zu Herstellung eines wölbstrukturierten Hohlzylinders Download PDF

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Publication number
EP1151811A3
EP1151811A3 EP01110224A EP01110224A EP1151811A3 EP 1151811 A3 EP1151811 A3 EP 1151811A3 EP 01110224 A EP01110224 A EP 01110224A EP 01110224 A EP01110224 A EP 01110224A EP 1151811 A3 EP1151811 A3 EP 1151811A3
Authority
EP
European Patent Office
Prior art keywords
hollow cylinder
making
cylinder
bulged structure
curved bulged
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
EP01110224A
Other languages
English (en)
French (fr)
Other versions
EP1151811B1 (de
EP1151811A2 (de
Inventor
Martin Meermeier
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP1151811A2 publication Critical patent/EP1151811A2/de
Publication of EP1151811A3 publication Critical patent/EP1151811A3/de
Application granted granted Critical
Publication of EP1151811B1 publication Critical patent/EP1151811B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00Corrugating tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Actuator (AREA)
  • Sewing Machines And Sewing (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Catalysts (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung eines wölbstrukturierten Hohlzylinders, insbesondere eines Mantels (100) für die Trommel oder den Laugenbehälter einer Waschmaschine, bei dem dieser durch eine Druckwalze (28,29) gegen Stützelemente (15a) gepresst und entgegengesetzt einer Drehbewegung der Druckwalze (28,29) in Rotation versetzt wird. Um regelmäßige Wölbstrukturen auf dem Hohlzylinder sicherzustellen, wird vorgeschlagen, dass die Stützelemente (15a) auf mindestens einem Träger (Matrize 15) angeordnet sind, dessen Außenfläche ein Zylindersegment bildet und einen Radius besitzt, der etwa dem Radius des Hohlzylinders entspricht, und dass die Stützelemente (15a) hierdurch während der Rotation des Hohlzylinders und dem damit verbundenen Einprägen der Wölbstruktur ohne Relativbewegung zu diesem formschlüssig an seiner Innenwand anliegen.
EP01110224A 2000-05-03 2001-04-25 Verfahren und Vorrichtung zu Herstellung eines wölbstrukturierten Hohlzylinders Expired - Lifetime EP1151811B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021456A DE10021456C2 (de) 2000-05-03 2000-05-03 Verfahren zum Einprägen von Wölbstrukturen in einen Hohlzylinder und Vorrichtung zur Durchführung des Verfahrens
DE10021456 2000-05-03

Publications (3)

Publication Number Publication Date
EP1151811A2 EP1151811A2 (de) 2001-11-07
EP1151811A3 true EP1151811A3 (de) 2003-02-05
EP1151811B1 EP1151811B1 (de) 2006-06-21

Family

ID=7640595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110224A Expired - Lifetime EP1151811B1 (de) 2000-05-03 2001-04-25 Verfahren und Vorrichtung zu Herstellung eines wölbstrukturierten Hohlzylinders

Country Status (4)

Country Link
EP (1) EP1151811B1 (de)
AT (1) ATE330730T1 (de)
DE (2) DE10021456C2 (de)
ES (1) ES2262570T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162918A1 (de) * 2001-12-20 2003-07-03 Bsh Bosch Siemens Hausgeraete Trommel für eine Wäschebehandlungsmaschine
DE102006029951A1 (de) 2006-06-29 2008-01-03 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zum Prägen eines Trommelmantels
EP1872880B1 (de) 2006-06-29 2009-09-16 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zum Prägen eines Trommelmantels
KR101136863B1 (ko) 2007-02-28 2012-04-20 삼성전자주식회사 세탁기
DE102014206637A1 (de) 2014-04-07 2015-10-08 BSH Hausgeräte GmbH Verfahren zum Herstellen eines Trommelbodens für eine Wäschetrommel eines Haushaltsgeräts, Wäschetrommel und Haushaltsgerät
CN107891079A (zh) * 2017-12-13 2018-04-10 潍坊江钢机械有限公司 滚槽机用槽深控制装置
CN110523824B (zh) * 2019-09-10 2020-08-11 浙江海洋大学 一种回转式薄壁罐体成型装置
DE102020215849A1 (de) 2020-12-14 2022-06-15 Rolls-Royce Deutschland Ltd & Co Kg Werkzeug für eine Wölbstrukturierung eines Werkstücks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407638A (en) * 1966-03-24 1968-10-29 Kinefac Corp Method for forming serrated or corrugated hollow tubes
GB1361437A (en) * 1971-12-07 1974-07-24 Yorkshire Imperial Metals Ltd Method and apparatus for producing fluted tubes
US4487048A (en) * 1981-05-12 1984-12-11 Cantec Inc. Method and apparatus for beading the bodies of sheet metal cans
US5349837A (en) * 1983-08-15 1994-09-27 Andrew Halasz Method and apparatus for processing containers
US5916317A (en) * 1996-01-04 1999-06-29 Ball Corporation Metal container body shaping/embossing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611478A1 (de) * 1996-03-23 1997-09-25 Frank Prof Dr Mirtsch Verfahren zur Erhöhung der Formfestigkeit dünner Materialbahnen
DE59703826D1 (de) * 1996-11-02 2001-07-19 Miele & Cie Trommelwaschmaschine
DE19954027C2 (de) * 1998-12-18 2003-01-23 Miele & Cie Vorrichtung und Verfahren zur Herstellung beulstrukturierter Materialbahnen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407638A (en) * 1966-03-24 1968-10-29 Kinefac Corp Method for forming serrated or corrugated hollow tubes
GB1361437A (en) * 1971-12-07 1974-07-24 Yorkshire Imperial Metals Ltd Method and apparatus for producing fluted tubes
US4487048A (en) * 1981-05-12 1984-12-11 Cantec Inc. Method and apparatus for beading the bodies of sheet metal cans
US5349837A (en) * 1983-08-15 1994-09-27 Andrew Halasz Method and apparatus for processing containers
US5916317A (en) * 1996-01-04 1999-06-29 Ball Corporation Metal container body shaping/embossing

Also Published As

Publication number Publication date
DE10021456C2 (de) 2003-03-27
ES2262570T3 (es) 2006-12-01
ATE330730T1 (de) 2006-07-15
DE10021456A1 (de) 2001-11-08
DE50110205D1 (de) 2006-08-03
EP1151811B1 (de) 2006-06-21
EP1151811A2 (de) 2001-11-07

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