DE530927C - Wooden plate reinforced by burr strips - Google Patents

Wooden plate reinforced by burr strips

Info

Publication number
DE530927C
DE530927C DEG77183D DEG0077183D DE530927C DE 530927 C DE530927 C DE 530927C DE G77183 D DEG77183 D DE G77183D DE G0077183 D DEG0077183 D DE G0077183D DE 530927 C DE530927 C DE 530927C
Authority
DE
Germany
Prior art keywords
ridge
plate
strips
wooden plate
rails
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.)
Expired
Application number
DEG77183D
Other languages
German (de)
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.)
GOTTLOB GROSS
Original Assignee
GOTTLOB GROSS
Publication date
Priority to DEG77183D priority Critical patent/DE530927C/en
Application granted granted Critical
Publication of DE530927C publication Critical patent/DE530927C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

Durch Gratleisten verstärkte Holzplatte Die bekannte Verstärkung von Holzplatten durch Gratleisten besitzt den Nachteil, daß diese Gratleisten, in schwalbenschwanzförmige Ausnehmungen der Platte eingetrieben, häufig ein Verbiegen der Platte verursachen, und zwar insbesondere dann, wenn die Holzplatte verhältnismäßig dünn ist. Abgesehen hiervon lösen sich aber diese Gratleisten infolge des Holzschwundes außerordentlich leicht aus ihren Nuten.Wooden plate reinforced with ridge strips The well-known reinforcement of Wood panels by burr strips has the disadvantage that these burr strips, in dovetail-shaped Recesses in the plate are driven, often causing the plate to bend, in particular when the wood panel is relatively thin. Apart from that from this, however, these ridges are extraordinarily detached as a result of the wood shrinkage easily out of their grooves.

Die Erfindung betrifft nun eine durch Gratleisten verstärkte Holzplatte, welche obige Nachteile nicht mehr aufweist. Sie kennzeichnet sich dadurch, daß im unteren Teil der Plattenlängsseite Z-förmige Winkelschienen angeordnet sind, deren einer Schenkel in Nuten der Gratleisten und deren anderer Schenkel in Nuten der Platte eingreifen.The invention relates to a wooden panel reinforced by burr strips, which no longer has the above disadvantages. It is characterized by the fact that im lower part of the plate longitudinal side Z-shaped angle rails are arranged, their one leg in the grooves of the ridge strips and the other leg in the grooves Engage plate.

Die Verwendung Z-förmiger Schienen bei Holzverbindungen ist an sich bekannt. Die Z-förmigen Schienen kommen jedoch nur dort zur Anwendung, wo im Winkel zueinander stehende Balken oder Riegel miteinander verbunden werden sollen.The use of Z-shaped rails in wood joints is in itself known. The Z-shaped rails are only used where at an angle bars or transoms that are standing to one another are to be connected to one another.

Der Erfindungsgegenstand ist in der Zeichnung in einem Ausführungsbeispiel im Schnitt dargestellt.The subject of the invention is shown in the drawing in one embodiment shown in section.

Die Gratleiste i ist in eine Nut 2 der zu verstärkenden Platte 3 versenkt. An den versenkten Längsseiten q. der Gratleiste i sind Winkelschienen 5 befestigt, welche mit entgegengesetzt gerichteten parallelen Schenkeln 6 und 7 in die Gratleiste i und in die-Platte 3 eingreifen. Die Schienen 5 sind durch Nägel 8 an der Gratleiste i befestigt. Um die Verstärkung auszuführen, werden zunächst die Schienen 5 an den zu versenkenden Seitenwänden q. der Gratleiste i befestigt, wobei die Schenkel 6 der Schienen 5 in Ausnehmungen der Gratleiste r eingreifen. Sodann wird die mit den Schienen 5 versehene Gratleiste i in die Längsnut 2 der Platte 3 von der Seite eingeführt.The ridge strip i is sunk into a groove 2 of the plate 3 to be reinforced. On the recessed long sides q. the ridge bar i angle rails 5 are attached, which with oppositely directed parallel legs 6 and 7 in the ridge bar i and engage in the plate 3. The rails 5 are by nails 8 on the ridge strip i attached. To carry out the reinforcement, the rails 5 are first attached to the side walls to be lowered q. attached to the ridge bar i, the legs 6 the rails 5 engage in recesses of the ridge ridge. Then the with the rails 5 provided ridge strip i into the longitudinal groove 2 of the plate 3 from the side introduced.

Da die Schenkel 7 der Schienen 5 die Platte 3 verhältnismäßig weit Untergreifen, so ist es nicht erforderlich, die Nut 2 und den zu versenkenden Teil der Gratleiste i ganz genau aufeinander abzustimmen, so daß das Eintreiben der Gratleiste i in die Nut ?- ohne zu starke Beanspruchung .der Platte 3 erfolgen kann. Diese werden also, insbesondere wenn sie verhältnismäßig dünn sind, unter dem Druck, welche die versenkten Teile der Gratleiste i auf die Seitenwände der Nut 2 der Platte 3 ausüben, nicht abgebogen. Außerdem kann ein selbsttätiges Lösen der Verbindung, wenn die Gratleiste i schwindet, nicht eintreten, da die Platte 3 durch die Schenkel 7 der Schienen 5 weit Untergriffen wird.Since the legs 7 of the rails 5 reach under the plate 3 relatively far, it is not necessary to match the groove 2 and the part of the ridge strip i to be sunk exactly to one another, so that the ridge strip i can be driven into the groove ? - without heavy use .the plate 3 can take place. These are therefore, especially if they are relatively thin, not bent under the pressure which the recessed parts of the ridge strip i exert on the side walls of the groove 2 of the plate 3. In addition, an automatic loosening of the connection when the ridge strip i disappears cannot occur, since the plate 3 is gripped far below by the legs 7 of the rails 5.

Claims (1)

PATENTANSPRUCH: Durch Gratleisten verstärkte Holzplatte, gekennzeichnet durch im unteren Teil der Plattenlängsseite befestigte Z-förmige Winkelschienen (5), deren einer Schenkel (6) in Nuten der Gratleiste (i) und deren anderer Schenkel (7) in Nuten der Platte (3) eingreifen.PATENT CLAIM: Wooden plate reinforced with ridge strips, marked through Z-shaped angle rails attached in the lower part of the long side of the panel (5), one leg (6) of which in the grooves of the ridge strip (i) and the other leg (7) engage in grooves in plate (3).
DEG77183D Wooden plate reinforced by burr strips Expired DE530927C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG77183D DE530927C (en) Wooden plate reinforced by burr strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG77183D DE530927C (en) Wooden plate reinforced by burr strips

Publications (1)

Publication Number Publication Date
DE530927C true DE530927C (en) 1931-08-06

Family

ID=7136388

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG77183D Expired DE530927C (en) Wooden plate reinforced by burr strips

Country Status (1)

Country Link
DE (1) DE530927C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007783B (en) * 1953-10-23 1957-05-09 Max Kern Device for removing individual sheets of paper, in particular letter sheets, from a stacking table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007783B (en) * 1953-10-23 1957-05-09 Max Kern Device for removing individual sheets of paper, in particular letter sheets, from a stacking table

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