EP 0129926 B1 19900919 - DEVICE FOR THE AUTOMATIC CONTROL OF A TRAVERSING OPERATION
Title (en)
DEVICE FOR THE AUTOMATIC CONTROL OF A TRAVERSING OPERATION
Publication
Application
Priority
CH 346683 A 19830624
Abstract (en)
[origin: US4570875A] A sliding base is guided for vertical movement on an upright of the traverse mechanism. It bears a camera having its lens directed along a horizontal axis toward a vertical bank of lights. A drum supported by uprights and driven rotatingly by a motor can move back and forth on rails, while the traversing carriage bearing vertical rolls guiding a cable can likewise move parallel to the axis of the drum in order to check and, if neccessary, modify the approach angle formed by the incoming cable about to be laid on the winding. The silhouette of the zone of the winding where the turns are laid down is formed on a receiving surface within the camera, this surface taking the form of a photodiode grid, the periodic scanning of which yields signals sensing the conditions under which the cable is being wound.
IPC 1-7
IPC 8 full level
B65H 54/28 (2006.01)
CPC (source: EP US)
B65H 54/2875 (2013.01 - EP US); B65H 2553/42 (2013.01 - EP US)
Citation (examination)
Fernseh & kino-Technik, Heft 4, 37. Jahrgang
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0129926 A2 19850102; EP 0129926 A3 19861126; EP 0129926 B1 19900919; AT E56682 T1 19901015; CH 653654 A5 19860115; DE 3483221 D1 19901025; FI 76048 B 19880531; FI 76048 C 19880909; FI 842501 A0 19840620; FI 842501 A 19841227; JP H0229580 B2 19900629; JP S6097168 A 19850530; US 4570875 A 19860218
DOCDB simple family (application)
EP 84200844 A 19840613; AT 84200844 T 19840613; CH 346683 A 19830624; DE 3483221 T 19840613; FI 842501 A 19840620; JP 12838684 A 19840621; US 61991684 A 19840612