EP 1120374 A3 20021127 - Switchable gripper for products in a folding apparatus
Title (en)
Switchable gripper for products in a folding apparatus
Title (de)
Schaltbares Produktgreiferelement in einem Falzapparat
Title (fr)
Pinces commutables d'un produit dans une plieuse
Publication
Application
Priority
US 47381399 A 19991228
Abstract (en)
[origin: EP1120374A2] The paper feed cylinder (8) for use in the folding section of a web-fed rotary printing press has paper grippers (24) around its circumference. These are made up of two sections (24.1, 24.2) at an angle to each other and cooperate with cutters (23). They can swivel from an inactive position, where they are in contact with a first pivot (26), to a second, gripping position where they are in contact with a pivot (25, 30) which is further from the circumference of the cylinder.
IPC 1-7
IPC 8 full level
B65H 45/28 (2006.01); B65H 45/16 (2006.01)
CPC (source: EP US)
B65H 45/165 (2013.01 - EP US); Y10T 74/2101 (2015.01 - EP US)
Citation (search report)
- [XA] US 5503071 A 19960402 - HILLEBRAND BERND A [DE], et al
- [AX] EP 0931748 A1 19990728 - HEIDELBERGER DRUCKMASCH AG [DE]
- [ADX] US 5484379 A 19960116 - STAEB RUDOLF [DE]
- [A] US 4564183 A 19860114 - MUELLER HANS [DE]
- [AX] DE 4446753 A1 19951221 - CERUTTI SPA OFF MEC [IT]
- [AX] US 3999454 A 19761228 - TISO ALBERT, et al
- [AX] US 5547452 A 19960820 - KEPERT MANFRED [DE], et al
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 1120374 A2 20010801; EP 1120374 A3 20021127; EP 1120374 B1 20040303; AT E260861 T1 20040315; DE 10060713 A1 20010920; DE 50005510 D1 20040408; JP 2001213572 A 20010807; JP 4903935 B2 20120328; US 6652437 B1 20031125
DOCDB simple family (application)
EP 00126453 A 20001207; AT 00126453 T 20001207; DE 10060713 A 20001207; DE 50005510 T 20001207; JP 2000400555 A 20001228; US 47381399 A 19991228