DE928938C - Carrier for a radially flexible coil - Google Patents
Carrier for a radially flexible coilInfo
- Publication number
- DE928938C DE928938C DEA16557A DEA0016557A DE928938C DE 928938 C DE928938 C DE 928938C DE A16557 A DEA16557 A DE A16557A DE A0016557 A DEA0016557 A DE A0016557A DE 928938 C DE928938 C DE 928938C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- carrier
- coil
- jacket
- links
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Moulding By Coating Moulds (AREA)
Description
Die für die Naßbehandlung von Fasergut in Winkelform verwendeten Spulen müssen beim Aufspulen des Garnes mit Spulenträgern versehen werden, welche Lagerzapfen für die beim Spulen umlaufende Spule bilden. Those used for the wet treatment of fiber material in angular form Bobbins must be provided with bobbin carriers when winding the yarn, which Form bearing journals for the spool rotating during winding.
Die Erfindung bezweckt nun einen Spulenträger zu schaffen für eine radial nachgiebige Spule, welche aus einer Schraubenfeder (Tragfeder) besteht, deren Windungen durch flache Glieder einer ebenfalls schraubenförmigen Mantelfeder hindurchgehen, welche in ihrer Gesamtheit eine Umhüllung der Tragfeder bilden und bei der nach dem Patent 926 o66 die Glieder der Mantelfeder mehrere aufeinanderfolgende Windungen der Tragfeder umschließen. The invention now aims to create a bobbin for a radially compliant coil, which consists of a helical spring (suspension spring) whose Coils go through flat members of a helical jacket spring, which in their entirety form a cover for the suspension spring and after In the '926,066 patent, the members of the mantle spring have several consecutive turns enclose the suspension spring.
Erfindungsgemäß hat der Spulenträger einen die Windungen der Mantelfeder der Spule radial abstützenden Dorn und Kopfscheiben, welche die Glieder der Mantelfeder in ihrem gegenseitigen Abstand auf dem Spulenumfang halten. Zu diesem Zweck haben die Kopfscheiben vorteilhaft sich nach außen erweiternde Schlitze, in welche die Enden der Glieder oder Windungen der Mantelfeder eingreifen. According to the invention, the coil former has the turns of the jacket spring the coil has a radially supporting mandrel and head washers, which form the links of the jacket spring keep at their mutual distance on the bobbin circumference. To have this purpose the head disks advantageous outwardly widening slots into which the Engage ends of the links or coils of the jacket spring.
An Stelle der Schlitze können zu dem gleichen Zwecke auch Abstandsnocken an der Innenseite der Kopfscheiben vorgesehen werden. Instead of the slots, spacer cams can also be used for the same purpose be provided on the inside of the head disks.
In der Zeichnung ist der Spulenträger in einem Ausführungsbeispiel dargestellt. In the drawing, the coil carrier is in one embodiment shown.
Abb. I zeigt die mit dem Spulenträger versehene Spule im Längsschnitt; Abb. 2 und 3 zeigen eine Kopfscheibe des Spulenträgers im Grundriß und in Seitenansicht. Fig. I shows the coil provided with the coil carrier in longitudinal section; Fig. 2 and 3 show a head disk of the coil carrier in plan and in side view.
Die Windungen der schraubengangförmigen Tragfeder sind von den gleichmäßig über den Spulenumfang verteilten Gliedern b der Mantelfeder umschlossen. Die Glieder der Mantelfeder können, wie in der Zeichnung dargestellt, alle Windungen der Tragfeder umschließen; sie federn radial nach außen. The turns of the helical suspension spring are even of the Enclosed members b of the jacket spring distributed over the circumference of the coil. The limbs the jacket spring can, as shown in the drawing, all turns of the suspension spring enclose; they spring radially outwards.
Zur Sicherung des gegenseitigen Abstandes der Mantelfederglieder in tangentialer Richtung greifen die Enden der Glieder b in die beiden Kopfscheiben c des Spulenträgers, welche durch die Lagerachse d des Spulenträgers in an sich bekannter Weise zusammengehalten sind. Bei dem dargestellten Ausführungsbeispiel greifen die Enden der Glieder in radiale Schlitze e der Innenflächen der beiden Kopfscheiben c ein. Die Schlitze e sind zweckmäßig nach außen erweitert, um das Ineinanderschieben der Kopfscheiben und der Spule zu erleichtern. An den beiden Kopfscheiben sitzen die Dorne f, welche die Mantelfederglieder beim Aufspulen des Garnes radial abstützen. Beim Färben usw. des auf die Spule aufgewickelten Garnes wird selbstverständlich der Spulenträger entfernt, so daß die Mantelfederglieder dem Schrumpfen des aufgespulten Gutes nachgeben können. To ensure the mutual spacing of the jacket spring links in the tangential direction, the ends of the links b grip into the two head disks c of the bobbin, which through the bearing axis d of the bobbin in itself are known to be held together. In the illustrated embodiment the ends of the links engage in radial slots e on the inner surfaces of the two Head disks c a. The slots e are expediently expanded to the outside To make it easier for the head disks and the coil to slide into one another. On both of them Head disks sit the mandrels f, which the jacket spring links when winding the Support the yarn radially. When dyeing, etc., the yarn wound on the bobbin the coil carrier is of course removed, so that the jacket spring members can give in to the shrinkage of the wound material.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA16557A DE928938C (en) | 1952-09-20 | 1952-09-20 | Carrier for a radially flexible coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA16557A DE928938C (en) | 1952-09-20 | 1952-09-20 | Carrier for a radially flexible coil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE928938C true DE928938C (en) | 1955-06-13 |
Family
ID=6923673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA16557A Expired DE928938C (en) | 1952-09-20 | 1952-09-20 | Carrier for a radially flexible coil |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE928938C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1253861B (en) * | 1961-10-05 | 1967-11-09 | Glanzstoff Koeln Ges Mit Besch | Device for introducing a spring sleeve into a coreless thread roll |
-
1952
- 1952-09-20 DE DEA16557A patent/DE928938C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1253861B (en) * | 1961-10-05 | 1967-11-09 | Glanzstoff Koeln Ges Mit Besch | Device for introducing a spring sleeve into a coreless thread roll |
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