ZA785949B - Methods of forming inwardly flanged curved members and/or inwardly flanged curved members - Google Patents

Methods of forming inwardly flanged curved members and/or inwardly flanged curved members

Info

Publication number
ZA785949B
ZA785949B ZA00785949A ZA785949A ZA785949B ZA 785949 B ZA785949 B ZA 785949B ZA 00785949 A ZA00785949 A ZA 00785949A ZA 785949 A ZA785949 A ZA 785949A ZA 785949 B ZA785949 B ZA 785949B
Authority
ZA
South Africa
Prior art keywords
curved members
inwardly flanged
flanged curved
methods
forming
Prior art date
Application number
ZA00785949A
Other languages
English (en)
Inventor
F Shacklock
Original Assignee
Fisher & Paykel
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 Fisher & Paykel filed Critical Fisher & Paykel
Publication of ZA785949B publication Critical patent/ZA785949B/xx

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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/10—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws working inwardly
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12354—Nonplanar, uniform-thickness material having symmetrical channel shape or reverse fold [e.g., making acute angle, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
    • Y10T428/12417—Intersecting corrugating or dimples not in a single line [e.g., waffle form, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
ZA00785949A 1977-10-25 1978-10-23 Methods of forming inwardly flanged curved members and/or inwardly flanged curved members ZA785949B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ18550577 1977-10-25

Publications (1)

Publication Number Publication Date
ZA785949B true ZA785949B (en) 1979-09-26

Family

ID=19918264

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785949A ZA785949B (en) 1977-10-25 1978-10-23 Methods of forming inwardly flanged curved members and/or inwardly flanged curved members

Country Status (6)

Country Link
US (1) US4216663A (fr)
EP (1) EP0001645A3 (fr)
JP (1) JPS54106069A (fr)
AU (1) AU527064B2 (fr)
IT (1) IT1108414B (fr)
ZA (1) ZA785949B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA811240B (en) * 1980-03-03 1982-03-31 Fisher & Paykel Methods of and/or apparatus for flanging tube ends
IT225670Y1 (it) * 1991-11-27 1997-01-13 Zanussi Elettrodomestici Vasca in plastica perfezionata
US5373715A (en) * 1992-12-03 1994-12-20 Whirlpool Corporation Rotatable wash basket for an automatic washer
US5297403A (en) * 1992-12-03 1994-03-29 Whirlpool Corporation Rotatable wash basket for an automatic washer
IT245289Y1 (it) * 1998-01-20 2002-03-20 Electrolux Zanussi Elettrodome Vasca in plastica perfezionata per macchina lavabiancheriae simili
JP3863731B2 (ja) * 2001-04-20 2006-12-27 三洋電機株式会社 ドラム式洗濯機
ES2242470B1 (es) * 2002-11-06 2007-02-01 Bsh Electrodomesticos España, S.A. Cuba de plastico para lavadoras domesticas.
US7997103B2 (en) 2002-12-10 2011-08-16 Lg Electronics Inc. Tub having structurally strengthened rear wall and washing machine with the same therein
US20050132755A1 (en) * 2003-12-18 2005-06-23 General Electric Company Apparatus for reducing retained moisture content of articles and method of fabricating
US8336341B2 (en) * 2006-05-12 2012-12-25 Lg Electronics Inc. Tub for a washing machine with a bearing housing
MX2009013757A (es) * 2007-06-29 2010-01-26 Basf Se Ensamble de canasta para una lavadora.
US20090307849A1 (en) * 2008-06-16 2009-12-17 Tony Cassisi Multi-drum washer/dryer
KR102252508B1 (ko) 2015-01-05 2021-05-14 엘지전자 주식회사 세탁기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US246254A (en) * 1881-08-23 Stock-car
US1213564A (en) * 1915-06-12 1917-01-23 William Erastus Williams Method of making corrugated disks for wheels.
US1711141A (en) * 1925-09-01 1929-04-30 Whirldry Corp Laundry-confining device for spinners of laundry machines
US2191607A (en) * 1937-03-06 1940-02-27 Bendix Home Appliances Inc Washing machine rotor
US2214131A (en) * 1937-05-15 1940-09-10 Bendix Home Appliances Inc Cylinder construction for washing machines or the like
GB507721A (en) * 1938-09-17 1939-06-20 Walter Pusey Improvements in or relating to hydro extractors for use in the drying of fabrics, garments and laundered articles
US2330420A (en) * 1939-08-07 1943-09-28 Murray Corp Cylinder
BE594388A (fr) * 1960-08-25 1960-12-16 Charles Somville Panier d'essorage perfectionné.
FR1393219A (fr) * 1962-05-28 1965-03-26 Pittsburgh Annealing Box Compa Plaques formant séparateur pour empilages de bobines dans les fours de recuit et leur procédé de fabrication
GB1187651A (en) * 1966-07-29 1970-04-15 John Hill Improvements in or relating to Reels or Drums
FR1522247A (fr) * 1966-12-12 1968-04-26 Michelin & Cie Perfectionnements aux roues notamment aux roues de véhicules automobiles
US3664000A (en) * 1969-11-19 1972-05-23 Establissements Michelin Raiso Method of making wheels for automotive vehicles
JPS5165068A (ja) * 1974-12-03 1976-06-05 Daido Steel Sheet Corp Doonatsujonamijoitanoseizohohoto sonosochi

Also Published As

Publication number Publication date
IT1108414B (it) 1985-12-09
EP0001645A2 (fr) 1979-05-02
IT7869452A0 (it) 1978-10-25
AU527064B2 (en) 1983-02-17
JPS54106069A (en) 1979-08-20
EP0001645A3 (fr) 1979-05-16
US4216663A (en) 1980-08-12
AU4090978A (en) 1980-04-24

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