EP 0767130 B1 19981209 - A shaft for supporting cut roll portions in a cutting-reeling machine
Title (en)
A shaft for supporting cut roll portions in a cutting-reeling machine
Title (de)
Achse zum Stützen von Rollenabschnitten in einer Schneide-Aufwickelmaschine
Title (fr)
Arbre pour supporter des sections de rouleau coupées dans une machine de découpage-enroulement
Publication
Application
Priority
EP 95115695 A 19951005
Abstract (en)
[origin: EP0767130A1] The shaft (24) for supporting cut roll portions (28) in a cutting-reeling machine (10) comprises a cylindrical body (30) the outer surface of which has at least one recess (34) for housing a resilient envelope (36) which can be connected to a source of fluid under pressure by ducts (38, 40) in the cylindrical body (30). The shaft comprises a plurality of rings (42) open along respective generatrices (44), disposed side by side around the outer surface of the body (30) and coaxial with the axis of the shaft (24). The rings (42) have means for engagement with the body (30) of the shaft (24) which allow them to expand circumferentially as a result of the inflation of the resilient envelope (36). <IMAGE>
IPC 1-7
IPC 8 full level
B65H 18/10 (2006.01); B65H 75/24 (2006.01)
CPC (source: EP US)
B65H 18/106 (2013.01 - EP); B65H 75/243 (2013.01 - EP US); B65H 2301/41486 (2013.01 - EP); B65H 2405/45 (2013.01 - EP)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0767130 A1 19970409; EP 0767130 B1 19981209; DE 69506547 D1 19990121; DE 69506547 T2 19990624; ES 2126193 T3 19990316
DOCDB simple family (application)
EP 95115695 A 19951005; DE 69506547 T 19951005; ES 95115695 T 19951005