DE270936C - - Google Patents
Info
- Publication number
- DE270936C DE270936C DENDAT270936D DE270936DA DE270936C DE 270936 C DE270936 C DE 270936C DE NDAT270936 D DENDAT270936 D DE NDAT270936D DE 270936D A DE270936D A DE 270936DA DE 270936 C DE270936 C DE 270936C
- Authority
- DE
- Germany
- Prior art keywords
- shortening
- footplates
- stirrup
- stirrups
- side strips
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004904 shortening Methods 0.000 claims description 5
- 210000000614 Ribs Anatomy 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand vorliegender Erfindung betrifft ein Verfahren zur Herstellung von Steigbügeln, dessen Vorteil in der Hauptsache in einem äußerst geringen Materialaufwand besteht und hierdurch sowohl wie durch die äußerst einfache Fabrikation eine große Verbilligung des Endproduktes erreicht wird.The present invention relates to a method for producing stirrups, the main advantage of which is an extremely low cost of materials and because of this, as well as because of the extremely simple manufacture, a great reduction in price of the end product is achieved.
In einen- Blechstreifen α (Fig. ι und 8) wird nach Angabe der Fig. 2 und g die abgewickelte Form b für den Bügelteil gestanzt, wobei seitliche Streifen d und e zur Bildung der Fußplatte stehenbleiben. Die Bügelabwicklung wird dann in die richtige Bügelform gebogen. Da aber das Fußplattenteil der Länge nach neben der abgewickelten Bügelform liegt, so ergibt sich hieraus eine zu große Länge der Fußplatte. Die hiernach nötige Verkürzung der Länge wird dadurch erzielt, daß die seitlichen Streifen d und e inIn a sheet metal strip α (Fig. 1 and 8), the developed form b for the bracket part is punched according to the information in FIGS. 2 and g , with lateral strips d and e remaining to form the footplate. The bow development is then bent into the correct bow shape. However, since the length of the footplate part lies next to the unwound stirrup shape, this results in too great a length of the footplate. The required shortening of the length is achieved in that the lateral strips d and e in
2o' der Mitte quer zur Längsachse durchgeschnitten, jede der beiden Hälften nach Angabe der Fig. 5, 6 und 7 schachteiförmig geprägt und dann die beiden Hälften von der Stirnseite her ineinander geschachtelt werden, worauf dann die beiden Hälften auf eine geeignete Weise, sei es durch elektrische Punktoder Widerstandsschweißung oder durch Löten o. dgl. verbunden werden.2o 'cut through the middle transversely to the longitudinal axis, each of the two halves as shown in FIGS. 5, 6 and 7 is shaped like a box and then the two halves of the Front side are nested into each other, whereupon the two halves on a suitable Wise, be it by electrical spot or resistance welding or by soldering o. The like. Be connected.
Die Verkürzung der Länge der Fußplatte kann auch so geschehen, daß Rippen f nach Fig. 10, 11, 12 und 13 eingeprägt werden.The shortening of the length of the footplate can also be done in such a way that ribs f according to FIGS. 10, 11, 12 and 13 are embossed.
Hieraus ergibt sich ein Endprodukt, welches den Vorteil hat, völlig nahtlos zu sein. Auch wird hierbei (Fig. 14) die nötige Steifheit der Fußplatte erzeugt.This results in an end product which has the advantage of being completely seamless. Even the necessary rigidity of the footplate is generated here (FIG. 14).
Claims (3)
Publications (1)
Publication Number | Publication Date |
---|---|
DE270936C true DE270936C (en) |
Family
ID=527629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT270936D Active DE270936C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE270936C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5354176A (en) * | 1988-06-02 | 1994-10-11 | General Electric Company | Fan blade mount |
-
0
- DE DENDAT270936D patent/DE270936C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5354176A (en) * | 1988-06-02 | 1994-10-11 | General Electric Company | Fan blade mount |
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