EP1074655A2 - Enveloppe de fer à repasser - Google Patents

Enveloppe de fer à repasser Download PDF

Info

Publication number
EP1074655A2
EP1074655A2 EP00115200A EP00115200A EP1074655A2 EP 1074655 A2 EP1074655 A2 EP 1074655A2 EP 00115200 A EP00115200 A EP 00115200A EP 00115200 A EP00115200 A EP 00115200A EP 1074655 A2 EP1074655 A2 EP 1074655A2
Authority
EP
European Patent Office
Prior art keywords
iron
profile
cutting
jacket
jacket according
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
EP00115200A
Other languages
German (de)
English (en)
Other versions
EP1074655A3 (fr
EP1074655B1 (fr
Inventor
Franz Alban Stützer
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.)
Rowenta Werke GmbH
Original Assignee
Rowenta Werke GmbH
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 Rowenta Werke GmbH filed Critical Rowenta Werke GmbH
Publication of EP1074655A2 publication Critical patent/EP1074655A2/fr
Publication of EP1074655A3 publication Critical patent/EP1074655A3/fr
Application granted granted Critical
Publication of EP1074655B1 publication Critical patent/EP1074655B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D06F75/00—Hand irons
    • D06F75/36—Casings

Definitions

  • the invention relates to iron jackets of irons.
  • the iron coat must withstand the heat of the soleplate and have certain aesthetic features that matter to the user are. Most of the time, the iron coat made of plastic is injection molded manufactured, the plastic and its coloring must be heat stable. Iron coats made of metal are mostly based on a metal blank manufactured by deep drawing and then with an aesthetic protective covering, e.g. made of chrome.
  • the known iron jackets are made in processes that are characterized by Characterize discontinuity, the pieces consecutively a number of tools for operations such as casting or deep drawing and the Finishing must happen.
  • high investments are required for expensive tools, which is an obstacle to the further development of the design.
  • the tools are essentially species-specific and do not offer that Possibility to easily create a family of similar products create.
  • an iron jacket the is formed by a blank cut from a profile.
  • the use of a profile makes it possible to start the iron jackets from a the inner and outer walls of the sheath forming the manufacture continuously. Are the coats adequately with cut off a step corresponding to the height of the jacket is one Mass production possible.
  • the contact surfaces of the jacket on the one hand on the Sole and on the other hand on the upper part of the iron can by means of different cutting operations, e.g. by sawing, Roll cutting, plasma cutting, water jet cutting, laser beam cutting; the cutting process can create twisted surfaces or surfaces with several successive levels.
  • the profile can be in continuous Shaping, e.g. by smooth rolling a sheet steel strip. When changing the rollers, profiles of different shapes can be used getting produced ; the process is suitable for mass production.
  • Extrusion molds are compared to casting molds or deep-drawing tools inexpensive and the process is for a large number of plastic or Suitable types of metal.
  • the contact surfaces of the jacket on the one hand on the sole and on the other hand on the upper part of the iron are preferably flat.
  • the cutting angle is chosen so that the on the sole and the form the contour lines on the upper part of the cut surfaces. If changed of the cutting angle, different contour lines can be aimed for, i.e. that starting from a single profile a family of different Iron coats can be made that have the same cross section exhibit.
  • iron jackets can be made whose lower and upper cutting planes have different cutting angles exhibit.
  • the iron sheath preferably has internal shapes for connection with the adjacent parts.
  • the profile preferably has passages for fastening screws or Fastening core holes on and formations to support a heat shield or a water tank or any other useful shape.
  • the iron jacket is preferably made of an extruded light metal.
  • the iron jacket is preferably made of aluminum and with a known decoration.
  • the jacket (2) an iron (1) cut straight from a hollow profile (3) ( Figure 3) and thus consists of a blank with parallel edges (21), (22).
  • the Section plane is aligned perpendicular to the plane of symmetry of the profile and forms an angle (a1) with the longitudinal axis of the profile.
  • the coat is one hand connected to the sole (4), on which it rests with its cut edge (21) supports, and on the other hand with the iron body (5), which he with his Cut edge (22).
  • the iron body (5) and the soleplate (4) are screwed onto the iron casing (2) by means of screws, the Push through the passages (23) arranged in the profile.
  • Ribs (24) wear a flat sheet metal between the edge of the jacket (22) and the iron body (5) arranged heat shield.
  • Cam of The iron body (5) and the soleplate (4) grip for pre-centering in trough-shaped recesses (25).
  • the jacket edges (21) form (22) with the axis of the profile each have different angles, which is the iron gives a different external shape, although it starts from the same profile can be.
  • the jacket edges (21), (22) are in Arranged parallel planes, but by the profile axis and angle formed by these planes (a2) is smaller. As in particular from FIG. 3 can be seen, the jacket (2) has a cut at a smaller angle elongated outline. Starting from the same profile, a different one can be created Irons are made. It can also be the amount of Iron sheath can be changed to irons with different external shapes to be able to manufacture.
  • the iron jacket is preferably made of extruded aluminum, that offers the same decoration options as metal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Toys (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fencing (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP00115200A 1999-07-31 2000-07-13 Enveloppe de fer à repasser Expired - Lifetime EP1074655B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19936189 1999-07-31
DE19936189A DE19936189A1 (de) 1999-07-31 1999-07-31 Bügeleisenmantel

Publications (3)

Publication Number Publication Date
EP1074655A2 true EP1074655A2 (fr) 2001-02-07
EP1074655A3 EP1074655A3 (fr) 2001-09-05
EP1074655B1 EP1074655B1 (fr) 2004-05-26

Family

ID=7916816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115200A Expired - Lifetime EP1074655B1 (fr) 1999-07-31 2000-07-13 Enveloppe de fer à repasser

Country Status (5)

Country Link
US (1) US6877260B1 (fr)
EP (1) EP1074655B1 (fr)
AT (1) ATE267905T1 (fr)
DE (2) DE19936189A1 (fr)
ES (1) ES2218033T3 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566439A1 (fr) * 1984-06-20 1985-12-27 Rowenta Werke Gmbh Dispositif pour uniformiser le transfert de chaleur dans un fer a repasser a chauffage electrique
US4864971A (en) * 1987-04-23 1989-09-12 Veit Gmbh & Co. Condensate separator
US5444216A (en) * 1993-04-23 1995-08-22 Moulinex (Societe Anonyme) Distribution chamber for an electric steam iron with two compartments separated by a partition
US5613310A (en) * 1994-06-24 1997-03-25 Braun Aktiengesellschaft Edge shape in a smoothing iron
US5782021A (en) * 1997-01-10 1998-07-21 Black & Decker Inc. Iron having skirt with chrome plating

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276726A (en) * 1941-03-24 1942-03-17 Knapp Monarch Co Sadiron shell structure
US2542858A (en) * 1946-11-15 1951-02-20 Boring Isaac Hartsell Pressing iron
DE1901964A1 (de) * 1969-01-16 1970-08-27 Bosch Gmbh Robert Gehaeuse,insbesondere fuer eine Zahnradmaschine,und Verfahren zu dessen Herstellung
US3831334A (en) * 1970-12-04 1974-08-27 Nat Gypsum Co Plastic wall trim
US4524263A (en) * 1981-04-18 1985-06-18 Braun Aktiengesellschaft Electric travel iron using portable hair-dryer as the heat source
DE3513508A1 (de) 1985-04-16 1986-10-16 Dipl.-Ing. Riba Gmbh & Co Kg, 5450 Neuwied Hochdruck-dampfbuegeleisen
US4634019A (en) * 1986-03-14 1987-01-06 J. L. Clark Manufacturing Co. Container with plastic hinge
US4815224A (en) * 1986-05-16 1989-03-28 Sears, Roebuck & Company Electric iron
US5601179A (en) * 1993-01-22 1997-02-11 Otis Elevator Company Balustrade skirt panel
US5475199A (en) * 1993-12-22 1995-12-12 Buchanan; R. Craig Planar electric heater with enclosed U-shaped thick film heating element
US5623775A (en) * 1996-01-16 1997-04-29 Black & Decker Inc. Electric steam iron with improved water tank and skirt assembly
FR2760435B1 (fr) * 1997-03-07 1999-04-16 Cebal Tube double paroi avec enveloppe metallique externe et enveloppe plastique interne
EP1011884B1 (fr) * 1997-09-10 2002-11-20 WEFA Singen GmbH Outil de presse a filer et son procede de fabrication
JP4497578B2 (ja) * 1999-04-06 2010-07-07 古河スカイ株式会社 押出ダイス、フローガイド、及びチャンバの製造方法とこれに使用する設計装置
DE10006704B4 (de) * 2000-02-15 2005-02-24 Sms Eumuco Gmbh Antriebsanordnung einer Metallstrangpresse
DE50105466D1 (de) * 2001-01-22 2005-04-07 Miele & Cie Bügelmulde für eine Bügelmaschine oder Muldenmangel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566439A1 (fr) * 1984-06-20 1985-12-27 Rowenta Werke Gmbh Dispositif pour uniformiser le transfert de chaleur dans un fer a repasser a chauffage electrique
US4864971A (en) * 1987-04-23 1989-09-12 Veit Gmbh & Co. Condensate separator
US5444216A (en) * 1993-04-23 1995-08-22 Moulinex (Societe Anonyme) Distribution chamber for an electric steam iron with two compartments separated by a partition
US5613310A (en) * 1994-06-24 1997-03-25 Braun Aktiengesellschaft Edge shape in a smoothing iron
US5782021A (en) * 1997-01-10 1998-07-21 Black & Decker Inc. Iron having skirt with chrome plating

Also Published As

Publication number Publication date
EP1074655A3 (fr) 2001-09-05
ATE267905T1 (de) 2004-06-15
EP1074655B1 (fr) 2004-05-26
US6877260B1 (en) 2005-04-12
DE50006566D1 (de) 2004-07-01
DE19936189A1 (de) 2001-02-15
ES2218033T3 (es) 2004-11-16

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