DE107402C - - Google Patents
Info
- Publication number
- DE107402C DE107402C DENDAT107402D DE107402DA DE107402C DE 107402 C DE107402 C DE 107402C DE NDAT107402 D DENDAT107402 D DE NDAT107402D DE 107402D A DE107402D A DE 107402DA DE 107402 C DE107402 C DE 107402C
- Authority
- DE
- Germany
- Prior art keywords
- layers
- belts
- stretching
- slivers
- passed
- 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
- 239000000835 fiber Substances 0.000 description 3
- 238000009499 grossing Methods 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das Strecken der Gespinnstfasern bewirkt man bis jetzt entweder durch mehrere Walzenpaare, von denen immer das nächstfolgende eine gröfsere Umfangsgeschwindigkeit hat als das vorhergehende, und zwischen denen die Faserbänder hindurchgeführt werden, oder man benutzt zu diesem Zwecke zwei endlose Riemenläufe, die sich einander berühren und mit verschiedener Geschwindigkeit ' laufen. Zwischen diese beiden sich berührenden Riemenlängen wird das Faserbündel auf der einen Seite eingeführt und entsprechend dem Geschwindigkeitsunterschiede ausgezogen bezw. gestreckt und zusammengedrückt.The stretching of the staple fibers has so far been effected either by several pairs of rollers, of which the next one always has a greater peripheral speed than the previous one, and between which the Slivers are passed through, or two endless belt runs are used for this purpose, touching each other and walking at different speeds. Between these two touching belt lengths, the fiber bundle is introduced on one side and pulled out respectively according to the speed differences. stretched and compressed.
Nach der vorliegenden Erfindung wird dieser Zweck mit Hülfe nur eines einzigen Riemenlaufes und nur eines Rollenpaares erreicht. Durch die getroffene Einrichtung soll eine bessere Streckung und Glättung, sowie eine durchaus gleichmäfsige Dicke des Faserbandes erzielt werden.According to the present invention, this purpose is achieved with the aid of only a single belt run and only achieved one pair of roles. The set up should provide better stretching and smoothing, as well as a quite even thickness of the sliver can be achieved.
Wie aus der beiliegenden Zeichnung . ersichtlich, welche eine solche Streckvorrichtung in Fig. ι und 2 in Vorder- und Seitenansicht darstellt, wird das die Walze α verlassende endlose Band b in der gezeichneten Art durch Führungsrollen c hindurchgeführt und dasselbe dadurch so zusammengedrückt, dafs sich eine Falte bildet, durch welche das zu streckende Faserbündel hindurchgeführt wird.As shown in the accompanying drawing. It can be seen, which shows such a stretching device in FIGS. 1 and 2 in front and side views, the endless belt b leaving the roller α is passed in the manner shown through guide rollers c and is thereby compressed in such a way that a fold is formed through which the fiber bundle to be stretched is passed through.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE107402C true DE107402C (en) |
Family
ID=377478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT107402D Active DE107402C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE107402C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179840B (en) * | 1962-06-27 | 1964-10-15 | Carl Otto Muellenschlaeder | Spinning machine |
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0
- DE DENDAT107402D patent/DE107402C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1179840B (en) * | 1962-06-27 | 1964-10-15 | Carl Otto Muellenschlaeder | Spinning machine |
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