EP0438673A1 - Bügeleisen mit hartstoffbeschichteter Gleitfläche - Google Patents

Bügeleisen mit hartstoffbeschichteter Gleitfläche Download PDF

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Publication number
EP0438673A1
EP0438673A1 EP90123126A EP90123126A EP0438673A1 EP 0438673 A1 EP0438673 A1 EP 0438673A1 EP 90123126 A EP90123126 A EP 90123126A EP 90123126 A EP90123126 A EP 90123126A EP 0438673 A1 EP0438673 A1 EP 0438673A1
Authority
EP
European Patent Office
Prior art keywords
iron
hard material
plate surface
sole plate
resistant
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.)
Withdrawn
Application number
EP90123126A
Other languages
German (de)
English (en)
French (fr)
Inventor
Engin Dr. Ertürk
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.)
MULTI-ARC GmbH
Multi Arc GmbH
Original Assignee
MULTI-ARC GmbH
Multi Arc 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 MULTI-ARC GmbH, Multi Arc GmbH filed Critical MULTI-ARC GmbH
Publication of EP0438673A1 publication Critical patent/EP0438673A1/de
Withdrawn legal-status Critical Current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 present invention relates to an iron with a coating on the sliding surface that reduces friction and / or adhesion to textiles.
  • the object of the present invention is an iron which is provided with a sliding surface which is both corrosion-resistant and smooth enough to be able to be moved over the surface of the customary textiles without major difficulties; this smoothness should not be due to the intended Wear and damage occurring during use can be impaired.
  • the coating of the sliding surface consists of a hard material layer of 5 microns thick.
  • Such thin layers increase the weight of the iron barely noticeably, can be produced with the desired low roughness (R z ⁇ 3 ⁇ m) and are scratch-resistant against all loads to be expected even when used improperly. They are also completely corrosion-resistant themselves; since the base material of the sliding surface is also corrosion-resistant, the fact that hard material layers in this thickness still have pores through which an attack on the base material could otherwise occur is of no importance. Hard material layers are also heat-resistant far beyond the temperatures in question here.
  • the coating is applied in an arc plasma process.
  • Such methods offer an inexpensive way of providing metallic objects of almost any size and shape with a coating which results from the reaction of one or more metallic substances Arc discharge in the plasma state of substances with certain components of a gas mixture present in the coating chamber occurs.
  • the coating consists of titanium nitride TiN.
  • This coating material has been used in a variety of ways to coat (cutting) tools and other objects that are subject to abrasive wear.
  • ironing textiles is not a burden of this type.
  • the titanium nitride also gives the iron a decorative effect due to its coloration, which is hardly distinguishable from gold.
  • An embodiment of the invention is shown in the drawing. It shows an iron, which consists of a body 1, a handle 2 and a sliding surface 3.
  • electrical heating elements which cannot be seen and which can be supplied with current via an electrical line 4; this supply can be regulated via an actuator 5, for. B. to set the appropriate temperature for processing textiles of different compositions.
  • the body 1 further contains a water reservoir, also not shown, the content of which exits in the form of steam through nozzles 6 which are arranged in the sliding surface 3. This itself is covered with a layer 7 of titanium nitride up to 5 ⁇ m thick, which was deposited by means of an arc plasma process. When applying such a thin layer, the nozzles 6 cannot be blocked by the applied coating material, as would be expected when using thicker layers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)
  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)
EP90123126A 1990-01-25 1990-12-03 Bügeleisen mit hartstoffbeschichteter Gleitfläche Withdrawn EP0438673A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9000823U 1990-01-25
DE9000823U DE9000823U1 (zh) 1990-01-25 1990-01-25

Publications (1)

Publication Number Publication Date
EP0438673A1 true EP0438673A1 (de) 1991-07-31

Family

ID=6850348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123126A Withdrawn EP0438673A1 (de) 1990-01-25 1990-12-03 Bügeleisen mit hartstoffbeschichteter Gleitfläche

Country Status (2)

Country Link
EP (1) EP0438673A1 (zh)
DE (1) DE9000823U1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998604B1 (en) * 1996-09-24 2003-05-07 Koninklijke Philips Electronics N.V. Iron and soleplate for an iron
US7610701B2 (en) 2007-02-12 2009-11-03 Applica Consumer Products, Inc. Iron with actively cooled soleplate
US7926208B2 (en) 2007-02-12 2011-04-19 Applica Consumer Products, Inc. Fast heat/fast cool iron with steam boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625848A (en) * 1968-12-26 1971-12-07 Alvin A Snaper Arc deposition process and apparatus
DD231591A1 (de) * 1984-12-21 1986-01-02 Soernewitz Elektrowaerme Veb Buegeleisensohle
EP0206121A1 (de) * 1985-06-22 1986-12-30 Winfried Heinzel Verfahren zum Beschichten von Haushaltsgegenständen mit einer Antihaftschicht und Haushaltsgegenstand

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625848A (en) * 1968-12-26 1971-12-07 Alvin A Snaper Arc deposition process and apparatus
DD231591A1 (de) * 1984-12-21 1986-01-02 Soernewitz Elektrowaerme Veb Buegeleisensohle
EP0206121A1 (de) * 1985-06-22 1986-12-30 Winfried Heinzel Verfahren zum Beschichten von Haushaltsgegenständen mit einer Antihaftschicht und Haushaltsgegenstand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998604B1 (en) * 1996-09-24 2003-05-07 Koninklijke Philips Electronics N.V. Iron and soleplate for an iron
US7610701B2 (en) 2007-02-12 2009-11-03 Applica Consumer Products, Inc. Iron with actively cooled soleplate
US7926208B2 (en) 2007-02-12 2011-04-19 Applica Consumer Products, Inc. Fast heat/fast cool iron with steam boiler

Also Published As

Publication number Publication date
DE9000823U1 (zh) 1991-05-29

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