EP 1136406 A2 20010926 - Center driven side shuttle unwinder
Title (en)
Center driven side shuttle unwinder
Title (de)
Zentrumsangetriebene Abwickelmaschine mit seitlich verfahrbarem Wagen
Title (fr)
Machine de déroulage à entraînement central avec chariot amovible latéralement
Publication
Application
Priority
US 52893700 A 20000321
Abstract (en)
A side shuttle unwinder supports a pair of parent rolls which are alternately rotated to unwind a web. Each of the parent rolls is engageable with a center drive mechanism for rotating the parent roll. Each center drive mechanism can include core chucks which are removably engageable with the parent roll. The core chucks can be permanently or rotatably mounted on the side shuttle. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 16/06 (2006.01); B65H 16/10 (2006.01); B65H 19/12 (2006.01)
CPC (source: EP)
B65H 16/06 (2013.01); B65H 16/103 (2013.01); B65H 19/126 (2013.01); B65H 2301/413526 (2013.01); B65H 2301/4172 (2013.01); B65H 2405/422 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1136406 A2 20010926; BR 0005099 A 20011127; CA 2320535 A1 20010921; DE 1136406 T1 20030306; JP 2001261202 A 20010926; MX PA00009603 A 20020523
DOCDB simple family (application)
EP 00128007 A 20001220; BR 0005099 A 20001027; CA 2320535 A 20000925; DE 00128007 T 20001220; JP 2001045508 A 20010221; MX PA00009603 A 20000929