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Iron base, ironing device, and method for manufacturing an iron base

A technology for irons and iron tables, which is applied in the field of iron soles, can solve complex and expensive problems, and achieve the effects of rationalized manufacturing process, simple manufacturing, and reduced manufacturing costs

Inactive Publication Date: 2011-07-27
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manufacture of such soles is rather complex and expensive, since the parts of the sole must be manufactured very precisely, are only allowed to have small tolerances and must be joined together with a very high degree of assembly precision

Method used

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  • Iron base, ironing device, and method for manufacturing an iron base
  • Iron base, ironing device, and method for manufacturing an iron base
  • Iron base, ironing device, and method for manufacturing an iron base

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Embodiment Construction

[0021] exist figure 1 A first exemplary embodiment of an iron sole 2 according to the invention of an ironing device according to the invention (here: an electric steam iron) is schematically shown in FIG. Furthermore, the iron sole 2 comprises a base body 4 made of cast aluminum with integrated electrical heating means 6 , a steam generation chamber 8 , steam distribution channels 10 and a sole plate 12 made of aluminum arranged on the base body 4 and is connected to the base body. The base body 4 and the bottom plate 12 have mutually identical steam outlets 14 . The base body 4 can be closed at the top by a cover 16 . as from figure 1 It can also be seen in the figure that the base body 4 has a lower circumferential web-shaped side edge 18 which has rounded edges.

[0022] The base plate 12 is made of a thin aluminum plate 20 which in the example here has a thickness T of 0.4 mm and is made of an aluminum-plastic alloy. In principle, the thickness of the aluminum plate ...

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Abstract

An iron base (2) of an ironing device, in particular an electric steam iron or an electric steam ironing station, comprises an iron base substrate (4) and a base plate (12) made of aluminum and disposed at the bottom (4a) of the substrate (4) and connected thereto. The base plate (12) is made from an aluminum sheet (20) having a thickness (T) of 0.35 mm to 0.8 mm, in particular about 0.4 mm; and the substrate (4) comprises a lower lateral edge (18) about which an edge area (20c) of the aluminum sheet (20) is plastically deformed and thus connected in shape-locked fashion to the lateral edge (18). The invention also relates to an ironing device comprising the iron base (2) and to a method for manufacturing the iron base (2).

Description

technical field [0001] The invention relates to an iron sole according to the preamble of claim 1 ; an iron appliance, in particular an electric steam iron or an electric steam iron stand, having such an iron sole; and a method for producing such an iron sole. Background technique [0002] ES 2139501 B1 (corresponding to EP 0 869 215 B1) discloses an iron sole for an iron appliance having a sole body made of aluminum casting and a steel plate, preferably stainless steel, used as a sliding surface. bottom plate. The steel plate is arranged on the underside of the basic body and is connected to it. The connection is effected mechanically and / or chemically, for example by silicon bonding. The steel sheet can be glazed on its bottom side which serves as a sliding surface. The thickness of the steel plate is about 0.4mm. Steel or stainless steel sheets are highly resistant to corrosion and calcium deposits, as they often are in steam irons, but also have high hardness, very s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F75/38
CPCD06F75/38B21D19/043D06F75/08
Inventor C·阿尔班多斯鲁斯德奥申达
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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