Global patent index - EP 1000895 A3

EP 1000895 A3 2000-11-08 - Apparatus for automatically removing residual lap from roving bobbins

Title (en)

Apparatus for automatically removing residual lap from roving bobbins

Title (de)

Einrichtung zum selbsttätigen Entfernen von Vorgarnresten von Vorgarnhülsen

Title (fr)

Dispositif pour enlever automatiquement les résidus de mèches de bobines de mèche

Publication

EP 1000895 A3 (DE)

Application

EP 99121040 A

Priority

DE 19851751 A

Abstract (en)

[origin: EP1000895A2] The assembly to detach a roving residue (25) from roving bobbin sleeves has a color sensor (47) to register the color of the bobbin sleeve (24) in the working position, linked to a control (36). The control (36) has a unit to register the color of a sleeve (24) in the doffing position of the magazine (44) holding the empty sleeves (24). The color detection unit has a data store for bobbin sleeves (24) free of residual roving material, for comparison with the readings of the color sensor (48) at the magazine and the color sensor (47) which scans the bobbin sleeve (24) in the working position.

IPC 1-7 (main, further and additional classification)

B65H 73/00; B65H 67/06; D01H 9/02; D01H 9/18

IPC 8 full level (invention and additional information)

B65H 63/08 (2006.01); B65H 73/00 (2006.01); D01H 9/18 (2006.01); D01H 11/00 (2006.01)

CPC (invention and additional information)

B65H 63/086 (2013.01); B65H 73/00 (2013.01); B65H 2701/31 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19851751 A1 20000511; DE 19851751 C2 20030724; EP 1000895 A2 20000517; EP 1000895 A3 20001108; EP 1000895 B1 20031008; ES 2209312 T3 20040616; JP 2000143097 A 20000523; US 6092268 A 20000725

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