EP 0649741 B1 19980121 - Collecting device on a cutter-collector cylinder of a folding apparatus
Title (en)
Collecting device on a cutter-collector cylinder of a folding apparatus
Title (de)
Sammelvorrichtung an einem Schneid-/Sammelzylinder eines Falzapparates
Title (fr)
Dispositif d'accumulation d'un cylindre coupeur-accumulateur d'une plieuse
Publication
Application
Priority
FR 9312745 A 19931026
Abstract (en)
[origin: EP0649741A1] The invention relates to a device for changing over from collecting operation to non-collecting operation on a cutting/collecting cylinder (4) of a folding apparatus for rotary printing machines, which can be changed over from collecting operation to non-collecting operation and vice versa. At least one row of puncture needles (7) is accommodated in the cutting/collecting cylinder (4), it being possible for the mounting shaft (9) of said puncture needles to be activated via a cam roller (41) which rolls in a cam body (27). The cam body (27) is accommodated adjustably in the housing (25) of the folding apparatus such that it is located opposite an end side of the cutting/collecting cylinder (4). The invention is distinguished in that the circumferential-speed ratio of cutting/collecting cylinder (4) to cam body (27) can be changed by a coaxially movable, second force-transmission element (34) which passes through a first force-transmission element (29) with at least two force-introduction points (29a, 29b). <IMAGE>
IPC 1-7
IPC 8 full level
B41F 13/54 (2006.01); B41F 13/60 (2006.01); B41F 13/64 (2006.01); B65H 45/16 (2006.01); B65H 45/28 (2006.01)
CPC (source: EP US)
B41F 13/60 (2013.01 - EP US); B41F 13/64 (2013.01 - EP US); B65H 45/161 (2013.01 - EP US); B65H 45/168 (2013.01 - EP US); B65H 45/28 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
EP 0649741 A1 19950426; EP 0649741 B1 19980121; AT E162467 T1 19980215; DE 4430187 A1 19950518; DE 4430187 C2 20010510; DE 59405083 D1 19980226; FR 2711576 A1 19950505; FR 2711576 B1 19960119; JP 3410565 B2 20030526; JP H07252024 A 19951003; US 5527256 A 19960618
DOCDB simple family (application)
EP 94113254 A 19940825; AT 94113254 T 19940825; DE 4430187 A 19940825; DE 59405083 T 19940825; FR 9312745 A 19931026; JP 26266894 A 19941026; US 32957094 A 19941026