AT26541B - Fabric roller for embroidery machine frames. - Google Patents
Fabric roller for embroidery machine frames.Info
- Publication number
- AT26541B AT26541B AT26541DA AT26541B AT 26541 B AT26541 B AT 26541B AT 26541D A AT26541D A AT 26541DA AT 26541 B AT26541 B AT 26541B
- Authority
- AT
- Austria
- Prior art keywords
- embroidery machine
- machine frames
- fabric roller
- roller
- fabric
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
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In der beigefügten Zeichnung sind einige Beispiele für die Gestalt der neuen Walze dargestellt, und zwar zeigen die Fig. l-6 Querschnitte der verschiedenen Ausführungformen, während die Fig. 7 und 8 das eine Ende der Walze im Längsschnitt bezw. in
EMI2.1
a ist das Blechrohr, welches am Ende an eine metallene Nabenscheibe b, beispielsweise durch Schräubchen c oder durch Verlöten starr verbunden ist. Der in dieser Scheibe b starr befestigte Zapfen d dient zur Lagerung der Walze in den aus Fig. 9 ersichtlichen Lagern e des Stickrahmens.
Zum Festhalten der Walze in einer bestimmten Drehlage zwecks Spannens des Stickereistoffes dient das mit b und d ein starres Ganzes bildende Sperrad f, in welches in bekannter Weise die Klinke eines am Rahmen (Fig. 9) angebrachten Sperrzeuges eingreift.
Was die Herstellung des Blechmantels a betrifft, so kann beispielsweise ein mit
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Fig. 5 angenommen, das Rohr nahtlos zu ziehen. Ist eine solche breite Längsvertiefnng, wie bei i (Fig. 3 und 4) vorhanden, so kann diese in besonderen Fällen zur Aufnahme der Stoffleiste benutzt werden.
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In the accompanying drawing, some examples of the shape of the new roller are shown, namely FIGS. 1-6 show cross-sections of the various embodiments, while FIGS. 7 and 8, respectively, one end of the roller in longitudinal section. in
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a is the sheet metal tube which is rigidly connected at the end to a metal hub disk b, for example by screws c or by soldering. The pin d rigidly fastened in this disk b serves to support the roller in the bearings e of the embroidery frame shown in FIG. 9.
The ratchet wheel f, which forms a rigid whole with b and d and in which the pawl of a locking device attached to the frame (FIG. 9) engages in a known manner, is used to hold the roller in a certain rotational position for the purpose of tensioning the embroidery material.
As far as the production of the sheet metal jacket a is concerned, for example a with
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Fig. 5 assumed to draw the pipe seamlessly. If there is such a wide longitudinal recess, as in i (Fig. 3 and 4), it can be used in special cases to accommodate the fabric strip.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT26541T | 1906-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT26541B true AT26541B (en) | 1906-11-26 |
Family
ID=3538149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT26541D AT26541B (en) | 1906-01-23 | 1906-01-23 | Fabric roller for embroidery machine frames. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT26541B (en) |
-
1906
- 1906-01-23 AT AT26541D patent/AT26541B/en active
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