EP0234636A1 - Verfahren zur Herstellung eines Spülbeckens und so hergestelltes Spülbecken - Google Patents

Verfahren zur Herstellung eines Spülbeckens und so hergestelltes Spülbecken Download PDF

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Publication number
EP0234636A1
EP0234636A1 EP87200201A EP87200201A EP0234636A1 EP 0234636 A1 EP0234636 A1 EP 0234636A1 EP 87200201 A EP87200201 A EP 87200201A EP 87200201 A EP87200201 A EP 87200201A EP 0234636 A1 EP0234636 A1 EP 0234636A1
Authority
EP
European Patent Office
Prior art keywords
sheet
sink
tank
profile
aforementioned
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Withdrawn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
EP87200201A
Other languages
English (en)
French (fr)
Inventor
Simon Brenez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0234636A1 publication Critical patent/EP0234636A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/32—Holders or supports for basins
    • E03C1/33—Fastening sinks or basins in an apertured support

Definitions

  • the upper edge, folded at a right angle, of the tank is slid outside the folded rim itself also at a right angle to the orifice provided for this purpose in the sheet metal of the sink or of the rinser and the two elements are assembled by soldering with tin for example.
  • a sink or rinser made in this way has a lack of finish which is not admissible if you want to market and offer for sale a product of high specification.
  • a tank is assembled by electric welding with or without filler metal, the edge of which has been folded down at approximately right angles and the sheet metal of the sink cut to the shape of the tank and the parts are ground in this way. assembled at the place of welding.
  • This procedure gives a product which has a satisfactory appearance, but the welding and the grinding operation require complicated, expensive and relatively bulky equipment.
  • the sheet and the tank which must be attached to it represent a large volume, the space that these two elements constitute is very large, which leads to the use of welding and polishing machines, certain parts of which, in particular a neck swan essential, have significant dimensions.
  • the grinding operation sometimes reveals defects in the assembly, which must obviously also be avoided at all costs.
  • the object of the invention is to remedy these drawbacks and to propose a method for producing a rinser or sink which can be carried out without using heavy, bulky and expensive industrial equipment.
  • the process allows much faster work and, as we will see, the rigidity of the sink sheet can be obtained by the same operation.
  • polyurethane or its technical equivalent is used as the synthetic material used to secure the sheet and the aforementioned rinsing or sink tank.
  • An attractive feature of the process according to the invention lies in the fact that the entire reverse side of the aforementioned sheet is coated with polyurethane, in order to achieve its rigidity.
  • Figure 1 is a sectional view showing the sheet of the sink or rinser before the tank is placed in the cutout for this purpose.
  • Figure 2 is a section similar to Figure 1 which shows the completed assembly between the sheet and the tank.
  • the process illustrated by these figures consists in depositing a tank 1 in the cutout made to the dimensions of the tank of the sheet 2.
  • the inner edge of the cutting of the sheet 2 has a profile 3 obtained by stamping before the cutting of the sheet 2.
  • the edge 4 and the edge 5 of the sheet 2 were produced in the same operation or successive operations.
  • the tank 1 At its upper part, the tank 1 has a rim 6 directed towards the outside. It is by this rim 6 that the tank 1 comes to rest on the profile 3 of the sheet 2. To achieve a perfect seal between these two elements, a seal of a silicone coating, represented by the reference 7, is deposited on the profile 3 and a suitable pressure is exerted on the rim 6 of the tank 1. The silicone coating extends over the width of the contact surface and finally takes the shape shown in section according to FIG. 2.
  • a panel is applied to the rim 5 of the rinser and the cavity thus produced is filled with a synthetic material which becomes integral with the metal walls on the back of the sheet 2 and outside of tank 1.
  • polyurethane preferably high density polyurethane.
  • the mass of polyurethane which has set is represented by the reference 8.
  • the high density polyurethane will be injected under the entire sheet 2, which causes the essential non-deformability of this sheet . Thanks to this operation and due to the rigidity of the polyurethane layer, the sheet 2 no longer has to be reinforced by independent stiffening elements, which constitutes another particular advantage of the invention since it completely eliminates the operations which consist in fix stiffening elements under the sheet 2.
  • Rinsers or sinks of standard or other dimensions are produced by using, for each model of tank and sheet, an appropriate mold element which allows the injection of a polyurethane of more or less high density according to the power of expansion of the mass injected.
  • a sink or rinser produced in accordance with the process according to the invention has an integrity finished appearance.
  • sinks and rinsers which have been known to be produced in accordance with the process described and which have a sheet of any profile whatsoever which has been assembled to a tank by the injection of synthetic material and in particular of polyurethane of more or less high density.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Laminated Bodies (AREA)
EP87200201A 1986-02-14 1987-02-10 Verfahren zur Herstellung eines Spülbeckens und so hergestelltes Spülbecken Withdrawn EP0234636A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE0/216269A BE904229A (fr) 1986-02-14 1986-02-14 Procede de realisation d'un rincoir ou evier et rincoir ou evier ainsi realises.
BE216269 1986-02-14

Publications (1)

Publication Number Publication Date
EP0234636A1 true EP0234636A1 (de) 1987-09-02

Family

ID=3844007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87200201A Withdrawn EP0234636A1 (de) 1986-02-14 1987-02-10 Verfahren zur Herstellung eines Spülbeckens und so hergestelltes Spülbecken

Country Status (2)

Country Link
EP (1) EP0234636A1 (de)
BE (1) BE904229A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982442A1 (de) * 1998-08-22 2000-03-01 Jürgen Heiser Metallene Platte mit eingebautem Metallbehälter und Verfahren zu dessen Einbau
EP1018580A2 (de) * 1999-01-07 2000-07-12 Thielmann Ag Kommanditgesellschaft Kücheneinbauanordnung und Kücheneinbauteil
US7040274B1 (en) * 1999-01-25 2006-05-09 Henkel Loctite Deutschland Gmbh Process for attaching the oil sump to an engine block of a combustion engine
US20160215488A1 (en) * 2015-01-27 2016-07-28 Erik Peter Tynik Instant Sink Sealer and Methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778419B1 (fr) * 1998-05-07 2000-06-16 Christian Limbach Procede pour l'integration d'une vasque a un plan recepteur, ensemble monobloc obtenu pour meuble notamment de salle de bains ou de cuisine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271794B (de) * 1965-10-01 1969-06-10 Loertscher & Co F Spültisch
CH536147A (fr) * 1970-11-09 1973-04-30 Yves Bene Pierre Evier en tôle et procédé de fabrication dudit évier
DE2611776A1 (de) * 1975-03-21 1976-10-07 Broggi Izar Fab Italiane Waschbecken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271794B (de) * 1965-10-01 1969-06-10 Loertscher & Co F Spültisch
CH536147A (fr) * 1970-11-09 1973-04-30 Yves Bene Pierre Evier en tôle et procédé de fabrication dudit évier
DE2611776A1 (de) * 1975-03-21 1976-10-07 Broggi Izar Fab Italiane Waschbecken

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982442A1 (de) * 1998-08-22 2000-03-01 Jürgen Heiser Metallene Platte mit eingebautem Metallbehälter und Verfahren zu dessen Einbau
EP1018580A2 (de) * 1999-01-07 2000-07-12 Thielmann Ag Kommanditgesellschaft Kücheneinbauanordnung und Kücheneinbauteil
EP1018580A3 (de) * 1999-01-07 2001-12-05 Thielmann Ag Kommanditgesellschaft Kücheneinbauanordnung und Kücheneinbauteil
US7040274B1 (en) * 1999-01-25 2006-05-09 Henkel Loctite Deutschland Gmbh Process for attaching the oil sump to an engine block of a combustion engine
US20160215488A1 (en) * 2015-01-27 2016-07-28 Erik Peter Tynik Instant Sink Sealer and Methods

Also Published As

Publication number Publication date
BE904229A (fr) 1986-05-29

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