EP0556721B1 - Bügeleisensohle und ihr Herstellungsverfahren - Google Patents

Bügeleisensohle und ihr Herstellungsverfahren Download PDF

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Publication number
EP0556721B1
EP0556721B1 EP19930102147 EP93102147A EP0556721B1 EP 0556721 B1 EP0556721 B1 EP 0556721B1 EP 19930102147 EP19930102147 EP 19930102147 EP 93102147 A EP93102147 A EP 93102147A EP 0556721 B1 EP0556721 B1 EP 0556721B1
Authority
EP
European Patent Office
Prior art keywords
sheet
sole plate
bottom face
clothes iron
iron 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.)
Expired - Lifetime
Application number
EP19930102147
Other languages
English (en)
French (fr)
Other versions
EP0556721A1 (de
Inventor
Michel Raymond Marcel Assier
Jean-Paul Alain Georges Desmarais
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.)
Moulinex SA
Original Assignee
Moulinex SA
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 Moulinex SA filed Critical Moulinex SA
Publication of EP0556721A1 publication Critical patent/EP0556721A1/de
Application granted granted Critical
Publication of EP0556721B1 publication Critical patent/EP0556721B1/de
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
    • D06F75/38—Sole plates

Definitions

  • the invention relates to an iron soleplate comprising a body heated by means of an electrical resistance and of which a so-called lower face is intended to be covered with an attached thin sheet which is fixed by crimping its edge on the peripheral edge of the body and the external face of which is intended to form an ironing surface.
  • An iron soleplate of this type is described in document US.A.1 674 092.
  • the thermal contact between the sole body and the crimped sheet is not always very good because there is a slight space between the underside of the body and the sheet.
  • a pasty and good conductive material of the heat such as, for example, a grease or an adhesive, which one has between the body and the sheet.
  • the disadvantage of this material is that it is expensive and deteriorates after a certain time, which affects the quality of ironing.
  • the invention aims to remedy these drawbacks and, in particular, to provide an iron soleplate in which the thermal contact between the body and the crimped sheet is particularly good and durable and the manufacturing cost of which is large. series be low.
  • the sheet initially has a slight camber directed towards the body and the underside of the body has a slight concavity, so that the sheet, once fixed on the body, is pressed against the underside of the body by elasticity. .
  • camber and the concavity are slightly accentuated so as not to harm the quality of ironing and the visual appearance of the sole remains unchanged since, once the sheet metal assembled on the body, the camber is practically invisible to the eye. bare.
  • a particularly economical sole is therefore obtained while having good ironing qualities.
  • Figure 1 is a vertical sectional view of a sole body according to the invention
  • Figure 2 is a vertical sectional view of a sheet intended to be crimped onto the body of the sole according to the invention
  • FIG. 3 represents the body of the sole according to FIG. 1 on which the sheet is crimped according to FIG. 2.
  • the soleplate of iron has a body 1 ( Figures 1 and 3) heated by means of an electrical resistance 2 embedded in its mass.
  • the body 1 is made of a molded metallic material such as, for example, aluminum.
  • the body comprises, in a manner known per se, a vapor vaporization chamber 3 and a vapor distribution chamber 4 which is connected to vapor distribution orifices 5 of flared shape which pass through the body to open on its face. lower 6.
  • the lower face 6 is intended to be covered with an attached thin sheet 7 (FIGS. 2 and 3) which is fixed by crimping its edge 8 onto the peripheral edge 9 of the body and the external face 10 of which is intended to form an ironing surface.
  • the sheet 1 is a stamped part made of a metallic material such as, for example, chrome steel or stainless steel.
  • the lower face 6 of the body 1 has a slight concavity (as can be seen better in FIG. 1), and the sheet 7 initially has a slight camber directed towards the body 1 (as can be seen better on the figure 2).
  • the sheet 7, once fixed to the body 1 (FIG. 3) is pressed against the underside 6 of the body by elasticity, and very good mechanical and thermal contact is thus obtained between the sheet 7 and the body 1.
  • the space between the body and the sheet is eliminated.
  • the elasticity remains during the heating cycles.
  • the camber and the concavity are light enough to remain practically invisible to the naked eye and not to affect the quality of ironing.
  • the camber of the sheet 7 is significantly more accentuated than the concavity of the lower face 6 of the body 1.
  • the sheet 7 has holes 11 corresponding to the steam distribution orifices of the body 1 and the edges 12 of which are hemmed so as to penetrate into the flares of said orifices 5 during crimping.
  • the method of manufacturing an iron soleplate according to the invention is therefore particularly simple.
  • the body 1 of the sole is molded so that its lower face 6 is slightly concave; the sheet metal 7 is stamped so as to slightly arch it; the sheet is applied against the underside 6 of the body and it is crimped by its edge 8 on the peripheral edge 9 of the body 1.
  • This manufacturing process is particularly suitable for mass production.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Adjustable Resistors (AREA)

Claims (7)

  1. Bügeleisensohle mit einem durch einen Heizwiderstand (2) beheizten Sohlenträger (1), dessen untere Fläche (6) von einem dünnen angesetzten Sohlenblech (7) bedeckt wird, welches durch Umfalzen seines Randes (8) über den äußeren Rand (9) des Sohlenträgers befestigt ist und dessen äußere Fläche (10) eine Bügelfläche bildet, dadurch gekennzeichnet, daß das Sohlenblech (7) ursprünglich leicht in Richtung auf den Sohlenträger (1) gewölbt ist und daß die untere Fläche (6) des Sohlenträgers (1) schwach konkav ist, so daß das Sohlenblech (7), wenn es am Sohlenträger (1) befestigt ist, durch Elastizität gegen die untere Fläche (6) des Sohlenträgers angedrückt wird.
  2. Bügeleisensohle nach Anspruch 1, dadurch gekennzeichnet, daß die Wölbung des Sohlenblechs (7) deutlich stärker ausgebildet ist als die Konkavität der unteren Fläche (6) des Sohlenträgers (1).
  3. Bügeleisensohle nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Sohlenträger (1) aus geformtem Metall, wie z.B. Aluminium besteht.
  4. Bügeleisensohle nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Sohlenblech (7) ein tiefgezogenes Teil aus verchromtem Stahl ist.
  5. Bügeleisensohle nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Sohlenblech (7) ein tiefgezogenes Teil aus Edelstahl ist.
  6. Bügeleisensohle nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Sohlenträger (1) Dampfaustritts-öffnungen (5) aufweist, die die untere Fläche (6) des Sohlenträgers (1) durchsetzen und daß das Sohlenblech (7) entsprechende Löcher (11) aufweist, deren Ränder (12) so hochgezogen sind, daß sie in die Öffnungen (5) eindringen.
  7. Verfahren zur Herstellung einer Bügeleisensohle nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Sohlenträger (1) so geformt wird, daß seine untere Fläche (6) leicht konkav ist; daß das Sohlenblech (7) so tiefgezogen wird, daß eine schwache Wölbung entsteht; daß das Sohlenblech (7) gegen die untere Fläche (6) des Sohlenträgers (1) angelegt wird und sein Rand (8) über den äußeren Rand (9) des Sohlenträgers (1) gefalzt wird.
EP19930102147 1992-02-17 1993-02-11 Bügeleisensohle und ihr Herstellungsverfahren Expired - Lifetime EP0556721B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9201777A FR2687416B1 (fr) 1992-02-17 1992-02-17 Semelle de fer a repasser et son procede de fabrication.
FR9201777 1992-02-17

Publications (2)

Publication Number Publication Date
EP0556721A1 EP0556721A1 (de) 1993-08-25
EP0556721B1 true EP0556721B1 (de) 1996-05-01

Family

ID=9426718

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930102147 Expired - Lifetime EP0556721B1 (de) 1992-02-17 1993-02-11 Bügeleisensohle und ihr Herstellungsverfahren

Country Status (4)

Country Link
EP (1) EP0556721B1 (de)
DE (1) DE69302418T2 (de)
ES (1) ES2086797T3 (de)
FR (1) FR2687416B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718467B1 (fr) * 1994-04-08 1996-11-29 Moulinex Sa Fer à repasser comportant une semelle rapportée.
IT1268346B1 (it) * 1994-11-18 1997-02-27 Ariete Srl Metodo per la fabbricazione di ferri da stiro con soletta in acciaio
US5907916A (en) * 1995-03-09 1999-06-01 Braun Aktiengesellschaft Smoothing iron with adhered soleplate
FR2743578B1 (fr) * 1996-01-17 1999-06-11 Moulinex Sa Semelle de fer a repasser
US5937552A (en) * 1997-01-10 1999-08-17 Hp Intellectual Corp. Iron soleplate with a soleplate bottom cover
US5862571A (en) * 1997-01-10 1999-01-26 Hp Intellectual Corp. Comfort grip handle and process
FR2776681B1 (fr) * 1998-03-27 2000-11-24 Moulinex Sa Semelle de fer a repasser electrique
DE29815676U1 (de) 1998-09-01 1998-11-05 Jura Elektroapparate Ag Dampfbügeleisen
ES2389410B1 (es) * 2011-03-30 2013-09-16 BSH Electrodomésticos España S.A. Suela de plancha y procedimiento de fabricación de una suela de plancha

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674092A (en) * 1926-03-12 1928-06-19 Cannon Engineering Co Sadiron
US1794355A (en) * 1930-06-17 1931-03-03 John M Baker Sadiron
DE3603409A1 (de) * 1985-06-05 1986-12-11 Rowenta-Werke Gmbh, 6050 Offenbach Elektrisch beheiztes dampfbuegeleisen

Also Published As

Publication number Publication date
DE69302418D1 (de) 1996-06-05
FR2687416A1 (fr) 1993-08-20
ES2086797T3 (es) 1996-07-01
FR2687416B1 (fr) 1994-09-02
EP0556721A1 (de) 1993-08-25
DE69302418T2 (de) 1996-09-19

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