DE459398C - Chain tensioning device for looms - Google Patents
Chain tensioning device for loomsInfo
- Publication number
- DE459398C DE459398C DEV22165D DEV0022165D DE459398C DE 459398 C DE459398 C DE 459398C DE V22165 D DEV22165 D DE V22165D DE V0022165 D DEV0022165 D DE V0022165D DE 459398 C DE459398 C DE 459398C
- Authority
- DE
- Germany
- Prior art keywords
- looms
- tensioning device
- chain tensioning
- attached
- warp
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
Description
Kettenspannvorrichtung für Webstühle. Zum Spannen der Webkette im Webstuhl bedient man sich in der Riegel der Seilbremse. Sie besteht -darin, daß um den Kettenbaum ein Seil geschlungen ist, an dessen einem Ende ein zum Spannen schweres Gewicht hängt, an dessen anderem Ende sich ein sogenanntes Leichtgewicht befindet, daß dem Seil zur Erzeugung der notwendigen Reibung zwischen Baum und Seil die erforderliche Spannung gibt.Chain tensioning device for looms. For tensioning the warp in Loom is used in the latch of the rope brake. It consists in that A rope is looped around the chain tree, at one end of which a rope is used for tensioning heavy weight hangs, at the other end of which there is a so-called lightweight located that the rope to generate the necessary friction between tree and rope gives the required voltage.
Es ist bekannt, ,diese Leichtgewichte durch Federn zu ersetzen. Der Hauptnachteil derartiger Federn besteht darin, daß das Spannen und Entspannen der Webkette unbequem ist.It is known to replace these lightweights with springs. Of the The main disadvantage of such springs is that the tensioning and relaxing of the Warp is inconvenient.
Vorliegende Neuerung beseitigt diese Mängel. In der Zeichnung ist einte beispielsweise Ausführung .dargestellt. Bei dieser Vorrichtung ist an der. Feder, die das Leichtgewicht ersetzt, eine Öse befestigt, die in einer am Webstuhlgestell befestigten Führung mit einer Nase gleitet und zum Spannen der Webkette unter diese Nase greift. :Zum Entspannen .der Webkette braucht man nur die Öse von der Nase abzuschieben. Die Feder und damit das Seil werden spannungslos, und die Bremsgewichte setzen auf den Boden auf; dadurch ist die Webkette ohne Spannung. Um nun die Webkette wieder zu spannen, hebt man; nur die Bremsgewichte hoch; es gleitet dadurch die Öse in der Führung nieder und hakt sich unter der Nase fest.The present innovation eliminates these deficiencies. In the drawing is one example of execution .shown. In this device is at the. Spring, which replaces the lightweight, an eyelet attached to the loom frame attached guide slides with a nose and for tensioning the warp under this Nose engages. : To relax the warp, all you need is the eyelet on your nose to deport. The spring and thus the rope are tension-free, and so are the brake weights sit on the ground; as a result, the warp is without tension. To now the warp to tighten again, one lifts; only the brake weights high; it slides through the Eyelet in the guide and hooks itself under the nose.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV22165D DE459398C (en) | Chain tensioning device for looms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV22165D DE459398C (en) | Chain tensioning device for looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE459398C true DE459398C (en) | 1928-05-02 |
Family
ID=7579663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV22165D Expired DE459398C (en) | Chain tensioning device for looms |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE459398C (en) |
-
0
- DE DEV22165D patent/DE459398C/en not_active Expired
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