EP0322638A1 - Iron rest made from an elastomer - Google Patents

Iron rest made from an elastomer Download PDF

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Publication number
EP0322638A1
EP0322638A1 EP88120866A EP88120866A EP0322638A1 EP 0322638 A1 EP0322638 A1 EP 0322638A1 EP 88120866 A EP88120866 A EP 88120866A EP 88120866 A EP88120866 A EP 88120866A EP 0322638 A1 EP0322638 A1 EP 0322638A1
Authority
EP
European Patent Office
Prior art keywords
ribs
guide ribs
edges
band
pad 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.)
Withdrawn
Application number
EP88120866A
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German (de)
French (fr)
Inventor
Ag Co Rehau
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP0322638A1 publication Critical patent/EP0322638A1/en
Withdrawn legal-status Critical Current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
    • D06F79/00—Accessories for hand irons
    • D06F79/02—Stands or supports neither attached to, nor forming part of, the iron or ironing board

Abstract

The invention relates to a rest made of elastomeric material, preferably from silicone rubber, for electrically heated irons. The rest consists of a band portion (1) of an extruded band which has rib-like elevations (2, 3, 4) extending in the direction of extrusion. These rib-like elevations (2, 3, 4) are designed as guide ribs (2, 3) along the two edges and as set-down ribs (4) between the two edges. <IMAGE>

Description

Die Neuerung betrifft eine Unterlage aus elastomerem Werkstoff, vorzugs­weise aus Silikonkautschuk für elektrisch beheizte Bügeleisen.The innovation relates to a base made of elastomeric material, preferably made of silicone rubber for electrically heated irons.

Derartige Unterlagen sind bekannt. Es handelt sich hierbei um Formteile, bei denen das jungfräuliche Silikon in eine Form eingebracht und dort zu dem Formteil ausgehärtet wird. Diese Aushärtung erfolgt in Form einer Vulkanisation in der Wärme. Als nachteilig sind hierbei die hohen Formko­sten zu sehen, die das einzelne Formteil erheblich verteuern. Außerdem ist die Produktion von der Stuckzahl her beschränkt durch die Vulkanisa­tionsdauer des einzelnen Formteils in der zugeordneten Form.Such documents are known. These are molded parts in which the virgin silicone is introduced into a mold and cured there to form the molded part. This curing takes place in the form of a vulcanization in the heat. A disadvantage here is the high molding costs, which make the individual molding considerably more expensive. In addition, the number of pieces produced is limited by the vulcanization time of the individual molded part in the assigned mold.

Hier setzt die Neuerung ein, die es sich zur Aufgabe gestellt hat, eine solche Unterlage aus elastomerem Werkstoff, vorzugsweise aus Silikonkaut­schuk, von den Produktionskosten her zu verbilligen und die produzierten Stückzahlen gemessen am vorgegebenen Zeitaufwand für die Produktion zu erhöhen. Neuerungsgemäß wird dazu vorgeschlagen, daß die Unterlage aus einem extrudierten Band des vulkanisierten Silikonkautschuks ausgeschnit­ten wird, wobei dieses Band in Extrusionsrichtung verlaufende rippenarti ge Erhöhungen aufweist, die an den beiden Rändern als Führungsrippen und zwischen den beiden Rändern als Abstellrippen ausgebildet sind.This is where the innovation comes in, which has set itself the task of making such an underlay made of elastomeric material, preferably made of silicone rubber, cheaper in terms of production costs and increasing the number of items produced in relation to the time required for production. According to the innovation, it is proposed that the base be cut out of an extruded band of the vulcanized silicone rubber, this band having rib-like increases in the extrusion direction which are formed on the two edges as guide ribs and between the two edges as support ribs.

Verwendet wird also zur Herstellung der Unterlage ein extrudiertes Band aus Silikonkautschuk, der während der Extrusion durch die Extrusionswärme in der Form des Bandes vulkanisiert wird. Aus einem solchen endlos gefer­tigten Band kann dann durch Ausschneiden bzw. Ausstanzen die einzelne Un­terlage gewonnen werden. Die Ausschnitte bzw. Ausstanzungen aus dem Band können so erfolgen, daß eine geringstmögliche Abfallmenge des vulkani­sierten Silikonkautschuks anfällt.An extruded silicone rubber tape is used to produce the base, which is vulcanized during the extrusion by the heat of extrusion in the form of the tape. The individual underlay can then be obtained from such an endlessly produced band by cutting or punching out. The cut-outs or punchings out of the strip can be made in such a way that the smallest possible amount of waste of the vulcanized silicone rubber is obtained.

Es hat sich als vorteilhaft erwiesen, daß die Führungsrippen an den Rän­dern höher ausgebildet sind als die Abstellrippen. Auf diese Weise kann das Bügeleisen zwischen den Führungsrippen beim Abstellen geführt und kann seitlich nicht mehr verschoben werden.It has proven to be advantageous that the guide ribs are formed higher at the edges than the parking ribs. That way the iron is guided between the guide ribs when it is parked and can no longer be moved sideways.

Zweckmäßig ist es, daß die Höhe der Führungsrippen zur Höhe der Abstell­rippen im Bereich der Verhältnisse von 1,5 : 1 bis 2,5 : 1 stehen. Die Führungsrippen verlaufen vorteilhaft von der Basis des Bandes divergie­rend zu ihrem oberen Ende. Sie können einen trapezartigen und/oder spitz­winkeligen Querschnitt aufweisen. Die Abstellrippen selbst sind vorteil­haft spitzwinkelig gestaltet, damit die Wärme in den verbleibenden Luft­führungskanälen günstig abgeleitet werden kann.It is expedient that the height of the guide ribs relative to the height of the support ribs is in the range from 1.5: 1 to 2.5: 1. The guide ribs advantageously diverge from the base of the band to its upper end. They can have a trapezoidal and / or acute-angled cross section. The parking ribs themselves are advantageously designed at an acute angle so that the heat in the remaining air duct can be dissipated cheaply.

Die neuerungsgemäße Unterlage aus Silikonkautschuk bringt den Vorteil, daß aufgrund der Ausschnitte bzw. Ausstanzungen aus dem extrudierten Ba­sisband die Fertigungskosten erheblich gesenkt und die Fertigungsmenge über einen vorgegebenen Zeitabstand erheblich gesteigert werden können.The new pad made of silicone rubber has the advantage that, due to the cut-outs or punchings from the extruded base band, the manufacturing costs are reduced considerably and the manufacturing quantity can be increased considerably over a predetermined interval.

Der weitere Vorteil ist darin zu sehen, daß das mit Führungsrippen ausge­staltete Formteil zu einer besseren Abführung der Wärme des Bügeleisens dient, da die Abstellrippen an den Stirnseiten nach außen nicht abgedeckt sind und damit die zwischen den Abstellrippen verlaufenden Führungskanäle nach außen offen liegen.Another advantage is the fact that the molded part designed with guide ribs serves to better dissipate the heat of the iron, since the support ribs on the end faces are not covered to the outside and thus the guide channels running between the support ribs are open to the outside.

In der Zeichnung sind Ausführungsbeispiele der neuerungsgemäßen Unterlage schematisch dargestellt; es zeigt:

  • Figur 1 eine Unterlage in Längsrichtung
  • Figur 2 eine Unterlage in Querrichtung
In the drawing, embodiments of the document according to the innovation are shown schematically; it shows:
  • Figure 1 is a pad in the longitudinal direction
  • Figure 2 is a base in the transverse direction

Die Unterlage 1 in Figur 1 ist in Querrichtung dargestellt, sodaß die Führungsrippen 2, 3 sowie die Abstellrippen 4 in Längsrichtung der Unter­lage 1 verlaufen. Aus der isometrischen Darstellung ist deutlich sicht­bar, daß die Abstellrippen spitzwinkelig gestaltet sind, während in die­ser Ausführungsform die Führungsrippen 2, 3 trapezartigen Querschnitt aufweisen. Das in der Zeichnung nicht dargestellte Bügeleisen wird in Längsrichtung auf die in Figur 1 dargestellte Unterlage 1 abgestellt, wo­bei die Spitzen der Führungsrippen 4 das Bügeleisen tragen. Die Seitenbe­grenzung wird durch die Flanken 21, 31, der Führungsrippen 2, 3 gebildet.The base 1 in FIG. 1 is shown in the transverse direction, so that the guide ribs 2, 3 and the positioning ribs 4 run in the longitudinal direction of the base 1. It is clearly visible from the isometric representation that the support ribs are of acute angle, while in this embodiment the guide ribs 2, 3 have a trapezoidal cross section exhibit. The iron, not shown in the drawing, is placed in the longitudinal direction on the base 1 shown in FIG. 1, the tips of the guide ribs 4 carrying the iron. The side boundary is formed by the flanks 21, 31, the guide ribs 2, 3.

Die isometrische Darstellung in Figur 2 zeigt die Unterlage 1 mit in Querrichtung verlaufenden Führungsrippen 2, 3 und den ebenfalls in Quer­richtung verlaufenden Abstellrippen 4. Bei einer derartigen Ausgestaltung der Unterlage 1 wird das ebenfalls nicht dargestellte Bügeleisen an der Spitze und im hinteren Bereich durch die Führungsrippen 2, 3 gehalten.The isometric representation in FIG. 2 shows the base 1 with guide ribs 2, 3 running in the transverse direction and the storage ribs 4 also running in the transverse direction. In such a configuration of the base 1, the iron, also not shown, is at the tip and in the rear area by the guide ribs 2, 3 held.

Claims (6)

1. Unterlage aus elastomerem Werkstoff, vorzugsweise aus Silikonkautschuk für elektrisch beheizte Bügeleisen, gekennzeichnet durch den Bandab­schnitt (1) eines extrudierten Bandes, welches in Extrusionsrichtung verlaufende rippenartige Erhöhungen (2, 3, 4) aufweist, die an den beiden Rändern als Führungsrippen (2, 3) und zwischen den beiden Rän­dern als Abstellrippen (4) ausgebildet sind.1. Support made of elastomeric material, preferably made of silicone rubber for electrically heated irons, characterized by the band section (1) of an extruded band, which has rib-like elevations (2, 3, 4) running in the direction of extrusion, which on the two edges as guide ribs (2 , 3) and between the two edges are formed as storage ribs (4). 2. Unterlage nach Anspruch 1, dadurch gekennzeichnet, daß die Führungs­rippen (2, 3) höher sind als die Abstellrippen (4).2. Pad according to claim 1, characterized in that the guide ribs (2, 3) are higher than the parking ribs (4). 3. Unterlage nach Anspruch 2, dadurch gekennzeichet, daß die Höhe der Führungsrippen (2, 3) zur Höhe der Abstellrippen (4) im Bereich der Verhältnisse von 1,5 : 1 bis 2,5 : 1 steht.3. Document according to claim 2, characterized in that the height of the guide ribs (2, 3) to the height of the support ribs (4) is in the range of ratios from 1.5: 1 to 2.5: 1. 4. Unterlage nach einem oder mehren der vorangangenen Ansprüche, dadurch gekennzeichnet, daß die Führungsrippen (2, 3) von der Basis des Band­abschnittes (1) divergierend zu ihrem oberen Ende verlaufen.4. Pad according to one or more of the preceding claims, characterized in that the guide ribs (2, 3) from the base of the band section (1) run diverging to its upper end. 5. Unterlage nach Anspruch 1, dadurch gekennzeichnet, daß die Abstellrip­pen (4) spitzwinkelig gestaltet sind.5. Pad according to claim 1, characterized in that the parking ribs (4) are designed at an acute angle. 6. Unterlage nach Ansprüche 1 und 4, dadurch gekennzeichnet, daß die Führungsrippen (2, 3) einen trapezartigen und/oder spitzwinkeligen Querschnitt aufweisen.6. Pad according to claims 1 and 4, characterized in that the guide ribs (2, 3) have a trapezoidal and / or acute-angled cross-section.
EP88120866A 1987-12-30 1988-12-14 Iron rest made from an elastomer Withdrawn EP0322638A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8717088U DE8717088U1 (en) 1987-12-30 1987-12-30
DE8717088U 1987-12-30

Publications (1)

Publication Number Publication Date
EP0322638A1 true EP0322638A1 (en) 1989-07-05

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ID=6815570

Family Applications (1)

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EP88120866A Withdrawn EP0322638A1 (en) 1987-12-30 1988-12-14 Iron rest made from an elastomer

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EP (1) EP0322638A1 (en)
DE (1) DE8717088U1 (en)
DK (1) DK726788A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190387A (en) * 1992-03-13 1993-03-02 Auth Marc A Keyboard accouterment tray
EP0953670A1 (en) * 1998-04-20 1999-11-03 EMMEPI di MANFRENUZZI MARIA Holding and support element for irons
US6226904B1 (en) 1999-09-01 2001-05-08 Hamilton Beach/Proctor-Silex, Inc. Burn guard electric iron soleplate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR327198A (en) * 1902-12-10 1903-06-16 Societe J. & J. Schoenfeld Freres Manufacturing process of rubber mats with movable and interchangeable bands obtained by a simple passage through a suitable die
DE520218C (en) * 1931-03-09 Gustav Stuebe Iron cleaner and base
US1799705A (en) * 1930-03-04 1931-04-07 Frank W Rogers Pressing-iron stand
US2565302A (en) * 1948-11-12 1951-08-21 Galbraith Fred Combined ironing board cover and iron pad
US2778589A (en) * 1952-02-18 1957-01-22 Edwin F Peterson Supporting pad for hot flat irons
DE8704472U1 (en) * 1987-03-25 1987-05-14 Segu Gummi- Und Kunststofftechnik Hans Senft & Lothar Wimmer, 1000 Berlin, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520218C (en) * 1931-03-09 Gustav Stuebe Iron cleaner and base
FR327198A (en) * 1902-12-10 1903-06-16 Societe J. & J. Schoenfeld Freres Manufacturing process of rubber mats with movable and interchangeable bands obtained by a simple passage through a suitable die
US1799705A (en) * 1930-03-04 1931-04-07 Frank W Rogers Pressing-iron stand
US2565302A (en) * 1948-11-12 1951-08-21 Galbraith Fred Combined ironing board cover and iron pad
US2778589A (en) * 1952-02-18 1957-01-22 Edwin F Peterson Supporting pad for hot flat irons
DE8704472U1 (en) * 1987-03-25 1987-05-14 Segu Gummi- Und Kunststofftechnik Hans Senft & Lothar Wimmer, 1000 Berlin, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190387A (en) * 1992-03-13 1993-03-02 Auth Marc A Keyboard accouterment tray
EP0953670A1 (en) * 1998-04-20 1999-11-03 EMMEPI di MANFRENUZZI MARIA Holding and support element for irons
US6226904B1 (en) 1999-09-01 2001-05-08 Hamilton Beach/Proctor-Silex, Inc. Burn guard electric iron soleplate

Also Published As

Publication number Publication date
DE8717088U1 (en) 1988-02-11
DK726788D0 (en) 1988-12-29
DK726788A (en) 1989-07-01

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