DE330045C - Steel strap - Google Patents
Steel strapInfo
- Publication number
- DE330045C DE330045C DENDAT330045D DE330045DD DE330045C DE 330045 C DE330045 C DE 330045C DE NDAT330045 D DENDAT330045 D DE NDAT330045D DE 330045D D DE330045D D DE 330045DD DE 330045 C DE330045 C DE 330045C
- Authority
- DE
- Germany
- Prior art keywords
- steel strap
- slots
- narrow
- strips
- perforations
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/20—Driving-belts made of a single metal strip
Description
Die Erfindung bezieht sich auf mit Durchbrechungen versehene Stahlbandriemen und besteht darin, daß die Durchbrechungen nicht wie bisher als einfache runde Lochungen 5 oder in der Laufrichtung liegende Längsschlitze ausgeführt sirid, sondern aus schmalen, quer zur Laufrichtung liegenden, gegeneinander versetzten Schlitzen, die gleich oder verschieden lang sein können, bestehen. DieThe invention relates to perforated steel belt belts and consists in the fact that the perforations are not as simple round holes as before 5 or longitudinal slots in the running direction made sirid, but from narrow, Crosswise to the running direction, mutually offset slots that are the same or can be of different lengths. the
ίο einem solchen Band erteilte Zugkraft wird über den ganzen Querschnitt von federnden Leisten, also durch Biegungsspannungen, aufgenommen.ίο tensile force imparted to such a band over the entire cross-section of resilient strips, i.e. through bending stresses, recorded.
In Fig. ι der Zeichnung ist ein solches federndes Metallband mit ausgewählter Ausschnittform dargestellt, dessen Bemessung der Schlitze zugleich eine einfache Befestigungsart für Verbinder und Spanner erg-ibt. Als Verbinder (Fig. 2) können schmale weiche Stahlblechlaschen verschiedener Breite mit. senkrecht aufgebogenen Zähnen verwendet werden, die in die Aussparungen des Bandes passen und beim Einsetzen umgebogen werden. Ähnlich können die Spanner (Fig. 4) mit Krallen in die Einschnitte eingreifen. Die Randschlitze können offen sein oder durchschnitten, wie in Fig. 3 angedeutet ist.In Fig. Ι the drawing is such a resilient metal strip with a selected cutout shape shown, the dimensioning of the slots at the same time a simple type of attachment for connectors and clamps. As a connector (Fig. 2) narrow soft sheet steel brackets of various widths with. used vertically upturned teeth that fit into the recesses of the tape and are bent when inserting. The tensioners can do a similar thing (Fig. 4) engage with claws in the incisions. The edge slots can be open or cut through, as indicated in FIG. 3.
Das Band nach Fig. 1 mit gleichmäßigen^"-Schlitzen hat die Eigenschaft, daß es in gewissen Grenzen, allerdings unter Mehrspannung des mittleren Streifens, auch auf einer gewölbten Riemenscheibe unter voller Berührung der Kugelfläche laufen kann. Durch ungleichmäßige Ausschnitte nach Fig. 3 kann die Art des Metallbandes so beeinflußt werden, daß die Längsstreifen nach der Mitte zu nachgiebiger gemacht sind als die Randstreifen, so daß die Dehnung gegen die Mitte zu größer wird.The tape of Fig. 1 with regular ^ "- slots has the property that it is within certain limits, but with multiple tension in the middle stripe, also on one curved pulley can run in full contact with the spherical surface. By uneven cutouts according to Fig. 3, the type of metal strip can be influenced so that the longitudinal strips are made too flexible towards the middle than the edge strips, so that the stretch towards the middle becomes too greater.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE330045T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE330045C true DE330045C (en) | 1920-12-06 |
Family
ID=6187898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT330045D Expired DE330045C (en) | Steel strap |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE330045C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646161A (en) * | 1950-09-29 | 1953-07-21 | United States Steel Corp | Transversely slotted metal belt for conveying and guiding strip traveling at high speed |
-
0
- DE DENDAT330045D patent/DE330045C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646161A (en) * | 1950-09-29 | 1953-07-21 | United States Steel Corp | Transversely slotted metal belt for conveying and guiding strip traveling at high speed |
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