HK91495A - Washing machine drum - Google Patents

Washing machine drum

Info

Publication number
HK91495A
HK91495A HK91495A HK91495A HK91495A HK 91495 A HK91495 A HK 91495A HK 91495 A HK91495 A HK 91495A HK 91495 A HK91495 A HK 91495A HK 91495 A HK91495 A HK 91495A
Authority
HK
Hong Kong
Prior art keywords
seam
washing machine
folded
drum
machine drum
Prior art date
Application number
HK91495A
Inventor
Heinzel Lothar
Bierbach Klaus
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Publication of HK91495A publication Critical patent/HK91495A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The drum casing (1) produced from a sheet-metal strip is joined together annularly along a seam (4) at least approximately parallel to the axis of rotation of the drum by means of two bending edges (2, 3) folded in a hook-shaped manner, as seen in cross-section. So that this folded seam (4) withstands the great stresses appearing at high spinning speeds, the joined seam (4) is equipped with a plurality of beads (5, 6) oriented transversely relative to its course. <IMAGE>
HK91495A 1989-05-02 1995-06-08 Washing machine drum HK91495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914475A DE3914475A1 (en) 1989-05-02 1989-05-02 WASHING MACHINE DRUM

Publications (1)

Publication Number Publication Date
HK91495A true HK91495A (en) 1995-06-16

Family

ID=6379929

Family Applications (1)

Application Number Title Priority Date Filing Date
HK91495A HK91495A (en) 1989-05-02 1995-06-08 Washing machine drum

Country Status (8)

Country Link
EP (1) EP0395859B1 (en)
KR (1) KR100196463B1 (en)
AT (1) ATE98706T1 (en)
DD (1) DD296127A5 (en)
DE (2) DE3914475A1 (en)
ES (1) ES2047180T3 (en)
HK (1) HK91495A (en)
TR (1) TR25217A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821366C5 (en) * 1998-05-13 2017-01-19 Electrolux Rothenburg Gmbh Factory And Development Washing machine drum
DE10163186C1 (en) * 2001-12-21 2003-02-06 Bsh Bosch Siemens Hausgeraete Clothes-washing drum, for a washing machine, uses a high number of revolutions to drain off wet washing with a rotating basket shell with jointed lapped joints and meshing tabs.
KR100457579B1 (en) * 2002-11-28 2004-11-18 엘지전자 주식회사 drum of drum typed washer
TR200602291T1 (en) * 2003-11-20 2007-02-21 Arçeli̇k Anoni̇m Şi̇rketi̇ A drum.
ES2296424B1 (en) * 2004-02-06 2008-12-16 Bsh Electrodomesticos España S.A. REINFORCEMENT FOR WASHING MACHINE DRUM.
KR100657465B1 (en) 2004-05-15 2006-12-13 엘지전자 주식회사 Drum manufacturing method of washing machine
DE102004025354B4 (en) * 2004-05-19 2007-08-30 Miele & Cie. Kg Washing machine drum with folding
KR101122078B1 (en) * 2004-11-10 2012-03-15 엘지전자 주식회사 gas burner of clothes dryer
KR100662447B1 (en) 2005-01-07 2007-01-02 엘지전자 주식회사 drum of drum type washing machine
DE102005023444A1 (en) 2005-05-20 2006-11-23 BSH Bosch und Siemens Hausgeräte GmbH Drum with embossed seam
KR20070048913A (en) * 2005-11-07 2007-05-10 삼성전자주식회사 Method for manufacturing drum for drum washing machine and press therefor
DE102006007066A1 (en) 2006-02-15 2007-08-16 BSH Bosch und Siemens Hausgeräte GmbH Washing laundry drum
ES2332440B1 (en) * 2008-03-03 2011-01-31 Bsh Electrodomesticos España, S.A. WASHING DRUM FOR A WASHING MACHINE AND PROCEDURE FOR THE MANUFACTURE OF SUCH WASHING DRUM.
DE602008005743D1 (en) * 2008-09-24 2011-05-05 Candy Spa Washing drum, washing, drying, drying and the like
TR201101157A2 (en) * 2011-02-08 2012-08-22 Bsh Ev Aletleri̇ San. Ve Ti̇c. A.Ş. A drum-type front-loading washing machine
RU2569596C1 (en) * 2011-09-27 2015-11-27 Арчелык Аноним Ширкети Drum and method of its manufacturing
WO2015078522A1 (en) * 2013-11-29 2015-06-04 Arcelik Anonim Sirketi Laundry treatment appliance comprising a washing receptacle having laundry protection structure
DE102014224078A1 (en) 2014-11-26 2016-06-02 BSH Hausgeräte GmbH A method for producing a rabbet joint in a household appliance component and household appliance component
TR201619704A1 (en) * 2016-12-27 2018-07-23 Arcelik As A DRUM AND PRODUCTION METHOD
CN116695387A (en) * 2022-02-28 2023-09-05 青岛海尔洗涤电器有限公司 Inner cylinder of drum-type washing machine and drum-type washing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005432A (en) * 1958-07-21 1961-10-24 American Can Co Method of and apparatus for venting side seams of can bodies
DE1871983U (en) * 1963-02-18 1963-05-09 Heinrich Winkelmann SPIN DRUM, IN PARTICULAR FOR SPINTERS.
US3419183A (en) * 1965-05-14 1968-12-31 Continental Can Co Bonded metal side seam

Also Published As

Publication number Publication date
ATE98706T1 (en) 1994-01-15
DD296127A5 (en) 1991-11-21
EP0395859B1 (en) 1993-12-15
KR100196463B1 (en) 1999-06-15
DE59003835D1 (en) 1994-01-27
KR900018449A (en) 1990-12-21
TR25217A (en) 1993-01-01
DE3914475A1 (en) 1990-11-08
ES2047180T3 (en) 1994-02-16
EP0395859A1 (en) 1990-11-07

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20100313