EP 1378300 A3 20040707 - Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines
Title (en)
Feeding assembly for machines treating multicolour wire-like elements and product obtained by said machines
Title (de)
Zuführanordnung für Maschinen zum Behandeln von mehrfarbigen Drähten sowie danach hergestelltes Produkt
Title (fr)
Ensemble d'alimenation pour machines de traitement de fils multicolores, et produit ainsi obtenu
Publication
Application
Priority
IT VI20020098 A 20020517
Abstract (en)
[origin: US2003213225A1] A feeding assembly (10) for machines (M) treating multicolor endless wire-like elements (21) is disclosed, comprising a frame (11) supporting a bobbin (12) on which the wire-like element (21) is wound, a driving unit (13) for the bobbin (12) to cause rotation of the wire-like element (21) around its longitudinal axis (X) and a detection unit (14) of the rotation of the wire-like element (21) around its axis (X). The detection unit is arranged downstream of the bobbin (12) and emits as an output (14a) a logic signal. A central unit (15) operatively connected to the detection unit (14) acquires and processes the logic signal and controls the driving unit (13). The detection unit (14) comprises an optical detector (30) with adjustable sensitivity for reading one of the colors.
IPC 1-7
IPC 8 full level
A44C 27/00 (2006.01); B21F 23/00 (2006.01); B21L 11/00 (2006.01); B21L 19/00 (2006.01)
CPC (source: EP US)
A44C 27/00 (2013.01 - EP US); B21F 23/00 (2013.01 - EP US); B21L 11/005 (2013.01 - EP US); B21L 19/00 (2013.01 - EP US)
Citation (search report)
- [XA] US 5775088 A 19980707 - GROSZ ROBERT [US]
- [A] US 4275555 A 19810630 - BICHI PASQUALE
- [X] DE 29906888 U1 19990701 - LOUIS FIESSLER & CO GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
US 2003213225 A1 20031120; EP 1378300 A2 20040107; EP 1378300 A3 20040707; IT VI20020098 A1 20031117; MX PA02012953 A 20040903
DOCDB simple family (application)
US 29127602 A 20021112; EP 03001870 A 20030129; IT VI20020098 A 20020517; MX PA02012953 A 20021219