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DE2108473A1 - Concrete shuttering panel - Google Patents

Concrete shuttering panel

Info

Publication number
DE2108473A1
DE2108473A1 DE19712108473 DE2108473A DE2108473A1 DE 2108473 A1 DE2108473 A1 DE 2108473A1 DE 19712108473 DE19712108473 DE 19712108473 DE 2108473 A DE2108473 A DE 2108473A DE 2108473 A1 DE2108473 A1 DE 2108473A1
Authority
DE
Germany
Prior art keywords
shuttering panel
concrete shuttering
concrete
panels
dovetail
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.)
Pending
Application number
DE19712108473
Other languages
German (de)
Inventor
Der Anmelder Ist
Original Assignee
Fischbacher, Johann Nepomuk, 8201 Raubling
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 Fischbacher, Johann Nepomuk, 8201 Raubling filed Critical Fischbacher, Johann Nepomuk, 8201 Raubling
Priority to DE19712108473 priority Critical patent/DE2108473A1/en
Publication of DE2108473A1 publication Critical patent/DE2108473A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/04—Forming boards or similar elements the form surface being of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

Beschreibung zum Patentantrag für die Betonschalungsplatte des Johann Nepomuk F i s c h b a c h e r In der Bauindustrie sind verschiedene Formen zum Einbringen von Beton erforderlich. Um den Betonkörper rationell herstellen zu können, werden chalungsplatten verwandt. Die bisher bekannten Platten aus Hols sind zumeist aus einzelnen Riemen hergestellt. Soweit mir bekannt ist, sind die Riemen geleimt oder verschraubt. Description of the patent application for Johann's concrete shuttering panel Nepomuk F i s c h b a c h e r In the construction industry, there are various forms of installation of concrete required. In order to be able to produce the concrete body efficiently related to chalet plates. The previously known panels from Hols are mostly made of single belt made. As far as I know, the straps are glued or screwed.

Die Holzschalungsplatten verändern sich durch Nässe und Trockenheit in ihrer Verbindung. Durch diesen Einfluß werden die üblichen Verleimungen gelöst und die Platte dadurch unbrauchbar. The wooden formwork panels change due to moisture and dryness in their connection. The usual gluing is solved by this influence making the plate unusable.

Nach meiner Erfahrung sind alle etwa 20 cm quer verschraubten Platten dem gleichen Verschleiß ausgesetzt. Bei Nässe quellen die Platten an, wodurch die Schraubköpfe in das Holz eingedrückt werden. Dadurch entsteht bei Austrocknung eine erheX-liche Fugenbildung zwischen den einzelnen Riemen. such diese Platte erfüllt nach kurzer Zeit nicht mehr den Zweck, damit eine glatte Betonfläche herstellen zu können.In my experience, the panels are all about 20 cm bolted across exposed to the same wear and tear. When wet, the panels swell, causing the Screw heads are pressed into the wood. This creates a when dehydrated Significant gap formation between the individual belts. seek this record fulfilled after a short time it no longer serves the purpose of creating a smooth concrete surface to be able to.

Um eine Veränderung der Platte zu verhindern, habe ich eine schwalb«nschwanzahnliche Vernutung entwickelt (5. Zeichnung). To prevent the plate from changing, I have a swallowtail-like one Reason developed (5th drawing).

Die Nuten und Federn werden in einem Arbeitsgang gefräst und mit Leim versehen. Im hSchsten Arbeitsgang werden die einzelnen Riemen maschinell ineinandergeschoben. Anschließend werden die Platten in ihrer Form (zumeist 200 x 50 cm) zugeschnitten und gehobelt.The grooves and tongues are milled and glued in one operation Mistake. In the first step, the individual belts are mechanically pushed into one another. The panels are then cut to size (mostly 200 x 50 cm) and planed.

Die neuartige Verbindung der einzelnen Riemen läßt zwar ein quellen und Schrumpfen der Platte in ihrer Gesamtheit zu. The new type of connection between the individual belts allows one to swell and shrinkage of the plate in its entirety.

Aber der Schwalbenschwanz verhindert eine Fugenbildung. Zudem ist die Form der Nuten und Federn von mir so entwickelt und stabilisiert, daß ein Abprellen der Nut (z.B. beim Sntachalen und Fall der Platte) verhindert wird.But the dovetail prevents joints from forming. In addition, is the shape of the grooves and tongues developed and stabilized by me in such a way that they bounce off the groove (e.g. when tilting and dropping the plate) is prevented.

Claims (1)

Patentansprüche Claims zum Patentantrag für die Betonschalungsplatte des Johann Nepomuk Pischbacher: Ich beantrage die Erteilung eines Patents auf meine Betonschalungsplatte, 1. dadurch gekennzeichnet, daß die einzelnen Riemen schwalbenschwanzähnlich verbunden sind und 2. dadurch gekennzeichnet, da der Schwalbenschwanz in seiner Festigkeit durch eine zusätzliche Vernutung gesichert ist.on the patent application for the concrete shuttering panel by Johann Nepomuk Pischbacher: I apply for a patent to be granted on my concrete shuttering panel, 1. thereby characterized in that the individual straps are connected in a dovetail fashion and 2. characterized in that the dovetail is characterized by its strength an additional reason is secured.
DE19712108473 1971-02-23 1971-02-23 Concrete shuttering panel Pending DE2108473A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712108473 DE2108473A1 (en) 1971-02-23 1971-02-23 Concrete shuttering panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108473 DE2108473A1 (en) 1971-02-23 1971-02-23 Concrete shuttering panel

Publications (1)

Publication Number Publication Date
DE2108473A1 true DE2108473A1 (en) 1972-09-14

Family

ID=5799527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712108473 Pending DE2108473A1 (en) 1971-02-23 1971-02-23 Concrete shuttering panel

Country Status (1)

Country Link
DE (1) DE2108473A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440784A1 (en) * 1974-08-26 1976-03-18 Josef Goldschmidt Saegewerk Un KIT FOR CREATING A CONCRETE FORMWORK WALL OR DGL.
US11426897B2 (en) * 2018-12-19 2022-08-30 Powers Brown Architecture Holdings Kits suitable for casting concrete elements, and methods for casting concrete elements using such kits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440784A1 (en) * 1974-08-26 1976-03-18 Josef Goldschmidt Saegewerk Un KIT FOR CREATING A CONCRETE FORMWORK WALL OR DGL.
US11426897B2 (en) * 2018-12-19 2022-08-30 Powers Brown Architecture Holdings Kits suitable for casting concrete elements, and methods for casting concrete elements using such kits

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