DE198911C

DE198911C -

Info

Publication number: DE198911C
Application number: DENDAT198911D
Authority: DE

Description

Patent-A ν Sprüche:Patent-A ν Proverbs:

1. Aus Blechstreifen gefalzte I-Sprosse für Kunstverglasung, dadurch gekennzeichnet, daß der Steg aus mindestens zwei Blechstücken besteht und die am Sprossenkopf befindliche Stoßfuge durch einen den Kopf umfassenden, ebenfalls gefalzten, vorzugsweise aus edlerem Metall bestehenden Blechstreifen (b) überdeckt und zusammengehalten wird.1. From sheet metal strips folded I-rung for artificial glazing, characterized in that the web consists of at least two pieces of sheet metal and the butt joint located on the rung head is covered and held together by a head-encompassing, also folded, preferably made of noble metal sheet metal strip (b) .

2. Sprosse für Kunstverglasung nach Anspruch 1, dadurch gekennzeichnet, daß sie aus zwei U-förmigen, mit den Stegen zusammengelegten und an den Flanschen durch den dritten Streifen zusammengehaltenen Blechstreifen (α) gebildet wird (Fig. i).2. rung for artificial glazing according to claim 1, characterized in that it is formed from two U-shaped, folded with the webs and held together at the flanges by the third strip sheet metal strips (α) (Fig. I).

3. Sprosse für Kunstverglasung" nach -ju Anspruch 1 und 2, dadurch gekennzeichnet, daß die Steg- oder Flanschteile der zusammenzulegenden Blechstreifen noch mit weiteren Falzen versehen sind, um hierdurch die Steifigkeit zu erhöhen (Fig. 2 bis 4).3. rung for artificial glazing "according to -ju claim 1 and 2, characterized in that the web or flange parts of the sheet metal strips to be put together are also provided with further folds in order to thereby increase the rigidity (Fig. 2 to 4).

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims

IMPERIAL

PATENT OFFICE.

The present invention has a new, folded sheet metal muntin for artificial glazing to the subject, which differs from the well-known rungs folded from sheet metal strips distinguishes itself through greater rigidity despite its light construction and pleasing appearance. The rung can also be made in several parts like the known ones and in this case convenient to be put together and taken apart, a circumstance for the The structure of the glazing should not be underestimated.

The subject of the invention is shown in the drawing in FIGS. 1 to 4 in some exemplary embodiments shown.

A basic example is illustrated in FIG. 4. Here the rung is formed by a single strip a! " , The rigidity of which is increased by the double web.

This rung can be made entirely of a better metal, since there is only one joint and this is covered by a folded decorative strip b '" .

Two further rung shapes can be seen in FIGS. 2 and 3. In contrast to the embodiment according to FIG. 4, the rung is composed of two sheet metal strips α ' and α "in such a way that the web is stiffened and a decorative strip b' or b" can be pushed over at the joints.

In order to increase the rigidity, the web or flange parts are to be put together Metal strips are provided with further folds.

In Fig. Ι the rung is formed by two U-pieces α folded together with their webs, which are also held together by a folded decorative strip b pushed over.

The cavities occurring in the various sprout shapes can be used for strengthening still with any filler, such as cardboard, felt ο. like., to be filled out, but which is not part of the subject matter of the invention.

In the case of a known type of muntin folded from sheet metal, the web is also off formed two pieces of sheet metal. But since the butt joint is in one sheet thickness, comes these are not considered for the reinforcement. Another type of folded rungs is only one I-shaped half made of sheet metal folded