EP 0272048 B1 19910717 - MACHINE FOR MAKING PAPER BOOKLETS
Title (en)
MACHINE FOR MAKING PAPER BOOKLETS
Publication
Application
Priority
GB 8630009 A 19861216
Abstract (en)
[origin: EP0272048A1] In a machine for making paper booklets from a multiplicity of paper strips on bobbins that are converged into a continuously advancing strand a reciprocating cutting station (25) defined by leading and trailing plates (27, 28) performs the operations of firstly clamping the strand while the station (25) moves with the strand and secondly of cutting off booklet lengths of paper by means of a knife (156). Cut booklets are ejected into a discharge chute (32) by ejection means (200) including an ejector bar (211) terminating a thrust plate (214). According to the invention the ejection means (200) is separated from the cutting station (25) and is fixedly located opposite to the chute (32). Connection between the cutting station (25) and the ejection means (200) is established by a common rotating hexagonal shaft (76) which is operably connected to clamping and cutting mechanisms of the station (25) and which carries a pair of cams (207, 208) that actuate the ejector (211) through a parallelogram linkage. By this means the motion of the ejector (211) can be gradual rather than abrupt, the machine is easier to set up, and the ejector thrust plate (214) can span substantially the full width of chute (32) so that the likelihood of cut booklets becoming misplaced is reduced.
IPC 1-7
IPC 8 full level
B26D 7/18 (2006.01); B26D 1/60 (2006.01); B65H 31/06 (2006.01); B65H 31/30 (2006.01); B65H 35/06 (2006.01); B65H 45/24 (2006.01); B65H 45/28 (2006.01)
CPC (source: EP)
B65H 45/24 (2013.01); B65H 45/28 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI LU NL SE
DOCDB simple family (publication)
EP 0272048 A1 19880622; EP 0272048 B1 19910717; AT E65233 T1 19910815; AU 611114 B2 19910606; AU 8257587 A 19880616; BR 8706822 A 19880719; CA 1284006 C 19910514; DE 3771462 D1 19910822; DK 647987 A 19880617; DK 647987 D0 19871209; ES 2024524 B3 19920301; FI 83414 B 19910328; FI 83414 C 19910710; FI 875521 A0 19871216; FI 875521 A 19880617; GB 2203727 A 19881026; GB 2203727 B 19901219; GB 8630009 D0 19870128; GB 8728732 D0 19880127; JP 2572089 B2 19970116; JP S63278795 A 19881116; NO 164466 B 19900702; NO 164466 C 19901010; NO 875210 D0 19871214; NO 875210 L 19880617; NZ 222908 A 19890727
DOCDB simple family (application)
EP 87310840 A 19871209; AT 87310840 T 19871209; AU 8257587 A 19871215; BR 8706822 A 19871215; CA 554322 A 19871215; DE 3771462 T 19871209; DK 647987 A 19871209; ES 87310840 T 19871209; FI 875521 A 19871216; GB 8630009 A 19861216; GB 8728732 A 19871209; JP 31636987 A 19871216; NO 875210 A 19871214; NZ 22290887 A 19871214