EP 0360053 B1 19930811 - DEVICE FOR REPLACING EMPTY CANS BY FULL CANS IN AN AUTOMATIC SPINNING MACHINE
Title (en)
DEVICE FOR REPLACING EMPTY CANS BY FULL CANS IN AN AUTOMATIC SPINNING MACHINE
Publication
Application
Priority
DE 3831640 A 19880917
Abstract (en)
[origin: JPH02160937A] PURPOSE: To automatically replace cans and enhance the efficiency of a spinning frame by installing a means for simultaneously conveying empty cans with full cans and providing a can replacement apparatus capable of traveling on a track along a spinning part. CONSTITUTION: This unit is capable of confirming that a spinning part 1 has cans 6 which are completely emptied or nearly emptied and requires can replacement during the passage of an automatic can replacement apparatus 24 capable of traveling through the spinning part 1 or during the stop thereof in front of the spinning part 1, instantaneously starting the replacement of the cans 6 by the can replacement apparatus 24 when the cans 6 are emptied and the spinning part 1 is stopped and instantaneously carrying out the can replacement when the spinning part 1 is rotated because the cans 6 are not completely emptied after the interruption of the spinning process. The can replacement apparatus 24 is equipped with sensors 36 and 37 for distinguishing and confirming the empty cans 6 from end cans 20 and a device 32 for delivering the cans 6 to a gap on a conveying passage 17 and delivering the cans 20 to the spinning part 1.
IPC 1-7
IPC 8 full level
B65H 67/04 (2006.01); B65H 67/02 (2006.01); D01H 9/00 (2006.01)
CPC (source: EP US)
D01H 9/008 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR IT LI
DOCDB simple family (publication)
EP 0360053 A1 19900328; EP 0360053 B1 19930811; DE 3831640 A1 19900322; DE 58905240 D1 19930916; JP H02160937 A 19900620; US 4972669 A 19901127
DOCDB simple family (application)
EP 89116160 A 19890901; DE 3831640 A 19880917; DE 58905240 T 19890901; JP 24029789 A 19890918; US 40045589 A 19890830