AT61397B - Process for the production of hoods on balusters made of I, T, U or L iron. - Google Patents
Process for the production of hoods on balusters made of I, T, U or L iron.Info
- Publication number
- AT61397B AT61397B AT61397DA AT61397B AT 61397 B AT61397 B AT 61397B AT 61397D A AT61397D A AT 61397DA AT 61397 B AT61397 B AT 61397B
- Authority
- AT
- Austria
- Prior art keywords
- iron
- web
- hoods
- production
- balusters
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 10
- 229910052742 iron Inorganic materials 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title description 3
- 238000005452 bending Methods 0.000 claims 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Hauben an Gel ndersiiulen aus 1-, T-, U-oder L-Eisen.
Gegenstand der Erfindung ist ein Verfahren, um Geländersäulen aus 1-, T-, oder L-Eisen an ihrem oberen Ende mit einer sie abdeckenden Haube zu versehen.
Bei I- ode #=Eisen (wie solche in Fig. 1 b und l c dargestellt sind), wird beispielsweise das obere Ende a'des Steges a so ausgeschnitten oder ausgestanzt, dass das neue Ende all des Steges eine gewölbte Form aufweist ; es kann dieses Ende auch vieleckig ausgeschnitten werden, was jedoch nicht zweckmässig ist. Wesentlich ist, dass die beiden freigelegten Flanschen b', b' zusammen dieselbe Länge aufweisen, wie das neue Stegende o (Fig. 1). Hierauf werden sie auf letzterer niedergebogen, so dass sie den Steg a vollständig abdecken. Die hiebei aneinanderstossenden Stirnflächen b"der Flanschenenden werden vorteilhaft zusammengeschweisst (Fig. 1 a).
Bei T-oder L-Eisen (wie solche in Fig. 2b und 2c dargestellt sind), wird hingegen der Steg c viel tiefer ausgeschnitten (Fig. 2, c'), weil nur ein Flansch d vorhanden ist, dessen freigelegtes Ende d'die Länge des Stegendes eil aufweisen muss. Auch in diesem Falle ist der Steg c nach dem Niederbiegen des Flansches d'vollkommen abgedeckt (Fig. 2 a).
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of hoods on gel columns made of 1, T, U or L iron.
The subject of the invention is a method for providing railing columns made of 1, T or L iron at their upper end with a hood covering them.
In the case of Iode # = iron (such as those shown in FIGS. 1 b and 1 c), for example the upper end a 'of the web a is cut out or punched out in such a way that the new end of all of the web has a curved shape; this end can also be cut out polygonally, but this is not practical. It is essential that the two exposed flanges b ', b' together have the same length as the new web end o (FIG. 1). Then they are bent down on the latter so that they completely cover the web a. The abutting end faces b ″ of the flange ends are advantageously welded together (FIG. 1 a).
In the case of T or L irons (as shown in Fig. 2b and 2c), however, the web c is cut out much deeper (Fig. 2, c '), because there is only one flange d, the exposed end d' must be the length of the end of the web. In this case too, the web c is completely covered after the flange d has been bent down (FIG. 2 a).
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT61397T | 1912-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT61397B true AT61397B (en) | 1913-09-25 |
Family
ID=3583279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT61397D AT61397B (en) | 1912-03-05 | 1912-03-05 | Process for the production of hoods on balusters made of I, T, U or L iron. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT61397B (en) |
-
1912
- 1912-03-05 AT AT61397D patent/AT61397B/en active
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