Multispool cabinet for winding a filament onto a transport spool and buffer spool for same
OwnerKarl Friedrich Rolf Wetekaminventor
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Abstract
The subject matter of the invention is a manual multispool cabinet for winding a number of filaments (40, 40a) onto a respective removable transport spool (14, 14a) having a driven main winding shaft (10, 10a) per transport spool (14, 14a), wherein the main winding shaft (10, 10a) is formed for an exactly fitting reception of the transport spool (14, 14a, 214), and wherein the main winding shaft (10, 10a) drives the transport spool (14, 14a). Providing such a manual multispool cabinet that has such an increased filament speed is achieved in that, in addition to the transport spool (14, 14a), a buffer spool (12, 12a) is held on the main winding shaft (10, 10a).
Claims12
A buffer spool (12, 12a, 112, 212) for affixing to a manual multispool cabinet and for receiving a filament (40, 40a) comprising:
- a spool core (16, 116, 216);
- a side wall (18, 318) bounding the spool core (16, 116, 216) toward the multispool cabinet;
- a spool wall (20) bounding the spool core (16, 116, 216) toward a transport spool (14, 14a, 214);
- and,
- a catching device (28, 28a, 128) for capturing the filament (40, 40a)
- characterized in that the catching device (28, 28a, 128) has a peripheral safety shoulder (32, 132) that is arranged at the radially outer margin of the catching device (28, 28a, 128), and in that a peripheral annular groove (34, 134) is formed between the safety shoulder (32, 132) and a catching surface (30, 130).
A manual multispool cabinet for winding a filament (40, 40a), comprising:
- a removable transport spool (14, 14a, 214) configured to receive the filament (40,40a);
- a driven main winding shaft (10, l0a) configured for an exactly fitting reception of the transport spool (14, 14a, 214), and wherein the main winding shaft (10, l0a) drives the transport spool (14, 14a, 214);
- and,
- a buffer spool (12, 12a, 112, 212) held on the main winding shaft (10, l0a), the buffer spool (12, 12a, 112, 212) including,
- a spool core (16, 116, 216);
- a side wall (18, 318) bounding the spool core (16, 116, 216) toward the multispool cabinet;
- a spool wall (20) bounding the spool core (16, 116, 216) toward the transport spool (14, 14a, 214);
- and,
- a catching device (28, 28a, 128) for capturing the filament (40, 40a)
- characterized in that the buffer spool (12, 112, 212) is driven independently of the main winding shaft (10a, 10b).
Dependencies are inferred from the claim text.