DE2726631A1 - Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing - Google Patents

Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing

Info

Publication number
DE2726631A1
DE2726631A1 DE19772726631 DE2726631A DE2726631A1 DE 2726631 A1 DE2726631 A1 DE 2726631A1 DE 19772726631 DE19772726631 DE 19772726631 DE 2726631 A DE2726631 A DE 2726631A DE 2726631 A1 DE2726631 A1 DE 2726631A1
Authority
DE
Germany
Prior art keywords
roller shutter
bar
slits
rails
held
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Withdrawn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
DE19772726631
Other languages
German (de)
Inventor
Fritz Wiehofsky
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.)
Prix Wiehofsky & Drexl
Original Assignee
Prix Wiehofsky & Drexl
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 Prix Wiehofsky & Drexl filed Critical Prix Wiehofsky & Drexl
Priority to DE19772726631 priority Critical patent/DE2726631A1/en
Publication of DE2726631A1 publication Critical patent/DE2726631A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007Shutter boxes; Details or component parts thereof
    • E06B9/17015Shutter boxes; Details or component parts thereof made of at most two pieces; Front opening details

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)

Abstract

The system is for simple and inexpensive fitting and retention of cleaning bars, made of metal or plastic, on roller shutter housing. The bars are connected to the shutter housing without using any additional fixture media. The lateral walling sections of the shutter housing incorporate guideway channels, in the form of slits, which are engaged by fitting counter profile sections on the cleaning bars.

Description

Verfahren zur Halterung von Putzschienen anMethod for holding plaster rails

Rolladenkästen ohne Befestigungsmittel für Die Erfindung erteilt die Lehreleine überraschend einfache und kostensparende. Halterung von Putzschienen aus Metall oder Kunststoff an Rolladenkästen.Roller shutter boxes without fasteners for the invention granted Teaching line surprisingly simple and cost-saving. Bracket for plaster rails made of metal or plastic on roller shutter boxes.

Rolladenkästen, insbesondere solche, die vorgefertigt sind, müssen an den Unterkanten der Seitenwände durch Putzschienen gesichert und abgeschlossen sein. Diese werden nach den bekannten Verfahren mit dem Rolladenkasten vernietet oder verklebt. Es ist auch schon der Versuch unternommen worden, mittels Spezialwerkzeugen halbrunde oder dreieckige Zungen in Abständen von 20 bis 40 cm in die hochstehenden Seitenteile der Putzschienen mit Neigungen von 30 bis 45 ° einzudrücken und so eine Befestigung zu erreichen.Roller shutter boxes, especially those that are prefabricated, must secured and locked on the lower edges of the side walls by plaster rails be. These are riveted to the roller shutter box using the known method or glued. An attempt has already been made, using special tools semicircular or triangular tongues at intervals of 20 to 40 cm in the upright Push in side parts of the plaster rails with inclinations of 30 to 45 ° and such a thing To achieve attachment.

Bei Rolladenkästen, deren Seitenwände ganz oder teilweise aus Kunststoff-Hartschaum bestehen, werden die Putzschienen beim Schäumen des Kastenformlings im gleichen Arbeitsgang mit angeschäumt.In the case of roller shutter boxes, the side walls of which are wholly or partly made of rigid plastic foam exist, the cleaning rails are in the same when foaming the box molding Operation with foamed.

Schließlich ist noch ein Verfahren bekannt, nach dem die Putzschienen über die Kanten der Innenschale, die z. B.Finally, a method is known by which the plaster rails over the edges of the inner shell, the z. B.

aus Holzhartfaser besteht, maschinell übergestülpt und aufgepreßt werden.made of hard wood fiber, put over and pressed on by machine will.

Alle bekannten Verfahren sind entweder zu teuer und arbeitsaufwendig, benötigen kostspielige Werkzeuge oder Anlagen, bieten der Putzschiene keinen ausreichenden und dauerhaften Halt oder haben den Nachteil, daß wegen der notwendig in einem Stück durchlaufenden Putzschiene keine Stückelung des Kastens möglich ist und damit ansonsten verw=Mbare Reste zu Abfall werden.All known methods are either too expensive and labor-intensive, require expensive tools or systems, the plaster rail does not provide sufficient and permanent hold or have the disadvantage of being necessary in one piece continuous plaster rail no division of the box is possible and thus otherwise usable residues become waste.

Schließlich müssen bei fabrikmäßig aufgezogenen Schienen für jede Schienenart beim Verarbeiter passende Kastenvorräte gehalten werden, weil die Schienen nicht auswechselbar sind. Der Verarbeiter muß also statt des verhältnismäßig geringen Lagerplatzes für die losen Putzschienen, der sich überdies im Freien befinden kann, weil die Putzschienen unempfindlich gegen Witterung sind, kostspieligen, umfangreichen, überdachten Lagerraum für Serien gleicher Rolladenkästen, die aber mit unterschiedlichen Putzschienen fest verbunden sind, bereithalten. --- Bei notwendigem nachträglichen Auswechseln der Putzschiene wird der Rolladenkasten meist stark beschädigt, mitunter auch zerstört.After all, with factory-fitted rails for each Rail type at the processor suitable box stocks are kept because the rails are not interchangeable. The processor must therefore instead of the relatively small Storage space for the loose plaster rails, which can also be outdoors, because the plaster rails are insensitive to the weather, expensive, extensive, Covered storage room for series of the same roller shutter boxes, but with different ones Plaster rails are firmly connected, have them ready. --- If necessary afterwards Replacing the plaster rail, the roller shutter box is usually severely damaged, sometimes also destroyed.

Die Erfindung vermeidet alle hier genannten Nachteile auf einfache Weise, Die Putzschienen (1) werden in an sich bekannter Weise ein- oder beidseitig nach innen gekröpft (2) (1/11).The invention avoids all of the disadvantages mentioned here in a simple manner Way, The plaster rails (1) are installed in a manner known per se or cranked inwards on both sides (2) (1/11).

Beim Ausformen des Rolladenkastenrohlings (3) werden beide Unterkanten (4) der Kastenwände (7) über Fräsköpfe geführt, welche die Kastenwände (7) auf eine millimetergenaue Höhe begrenzen. Unmittelbar hinter diesem Arbeitsvorgang fräst eine weitere Vorrichtung in die linke und rechte Kastenwand (7) Führungsschlitze (6), die nunmehr exakt und höhengenau parallel angeordnet werden können. Die Tiefe dieser Führungsschlitze (6) entspricht den Breiten der nach innen gewinkelten Putzschienenkanten (2).When forming the roller shutter box blank (3), both lower edges (4) the box walls (7) guided over milling heads, which the box walls (7) on a Limit height accurate to the millimeter. Mills immediately after this work process another device in the left and right box wall (7) guide slots (6), which can now be arranged in parallel, precisely and precisely in terms of height. The depth these guide slots (6) correspond to the widths of the inwardly angled plaster rail edges (2).

Nunmehr brauchen die Putzschienen (1) nur noch je nach benötigten Formen und Maßen abgelängt, undlmittels der vorgefertigten Schlitze genau fixiert, auf die Rollkastenwand (7)geschoben werden.Now the cleaning rails (1) only need depending on what is required Shapes and dimensions cut to length and precisely fixed by means of the prefabricated slots, be pushed onto the roller box wall (7).

Nach dem Verfahren ist es aber auch möglich, die Führungsschlitze durch Messerschnitt, Rillung oder in anderer Weise herzustellen. Es könnte sich auch als vorteilhaft erweisen, die Führungsschlitze hinterschnitten auszuformen und die Putzschienen entsprechend zu gestalten, wodurch eine noch intensivere Verbindung zwischen Rolladenkasten und Putzschiene erreichbar wäre.However, after the method it is also possible to use the guide slots by knife cutting, creasing or in any other way. It could be Also prove to be advantageous to form the guide slots undercut and to design the plaster rails accordingly, creating an even more intense connection between the roller shutter box and the plaster rail.

Claims (1)

Patentanspruch 1.) Verfahren zur Halterung von Putzschienen an Rolladenkästen ohne Befestigungsmittel dadurch g e k e n n z e i c h n e t, daß Putzschienen(1)mit Rolladenkasten ohne zusätzliche Befestigungsmittel verbunden werden, indem die seitlichen Kastenwände(7) Führungskanäl$Qerhalten, in welche die passenden Gegenprofile(2)der Putzschienen(1) eingreifen. Claim 1.) Method for holding plaster rails on roller shutter boxes without fastening means, in that plaster rails (1) are included Roller shutter box without additional fasteners can be connected by the side Box walls (7) receive guide channels into which the matching counter profiles (2) of the Engage the cleaning rails (1).
DE19772726631 1977-06-14 1977-06-14 Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing Withdrawn DE2726631A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772726631 DE2726631A1 (en) 1977-06-14 1977-06-14 Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772726631 DE2726631A1 (en) 1977-06-14 1977-06-14 Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing

Publications (1)

Publication Number Publication Date
DE2726631A1 true DE2726631A1 (en) 1978-12-21

Family

ID=6011425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772726631 Withdrawn DE2726631A1 (en) 1977-06-14 1977-06-14 Roller shutter cleaning bar - is held in place by bar profiles engaging in slits in sides of roller shutter housing

Country Status (1)

Country Link
DE (1) DE2726631A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924668A1 (en) * 1979-06-19 1981-01-08 Prix Wiehofsky & Drexl Roller shutter case with U=section panel shells - has flange on elastic rail edge sprung into groove cut in inner shell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924668A1 (en) * 1979-06-19 1981-01-08 Prix Wiehofsky & Drexl Roller shutter case with U=section panel shells - has flange on elastic rail edge sprung into groove cut in inner shell

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination