EP 0252844 B1 19900919 - AUTOMATIC APPARATUS FOR TREATING, AND IN PARTICULAR FOR CUTTING, WEB MATERIAL
Title (en)
AUTOMATIC APPARATUS FOR TREATING, AND IN PARTICULAR FOR CUTTING, WEB MATERIAL
Publication
Application
Priority
FR 8610068 A 19860710
Abstract (en)
[origin: EP0252844A1] 1. Automatic machine for treating a strip material (M), this machine comprising a stand (10) carrying at least one conveyor belt (12, 14) capable of displacing the material in front of at least one post (18) performing the said treatment, between an entry end (10a) and an exit end (10b) of the stand, a receptacle (86) being provided to receive a roll of the material to be treated near the entry end, characterized in that the receptacle (86) is mounted on a frame (72) of an interchangeable supply unit (70), it being possible for one face (72a) of this frame to be connected to the entry end (10a) of the stand by disconnectable joining and positioning means (76 to 84), the frame (72) of the supply unit also carrying a retractable adjusting bar (100) for supporting the end of the material (M), the said adjusting bar projecting from the said face (72a) of the frame under the action of elastic means (104), when the joining and positioning means are disconnected, as well as clamping means (108 to 114) for holding the material near the adjusting bar (100), means (116) for controlling the release of these clamping means being mounted on the stand (10) of the machine.
IPC 1-7
IPC 8 full level
B26F 1/38 (2006.01); B65H 16/10 (2006.01)
CPC (source: EP)
B26F 1/3813 (2013.01); B65H 16/103 (2013.01)
Designated contracting state (EPC)
DE GB IT NL SE
DOCDB simple family (publication)
EP 0252844 A1 19880113; EP 0252844 B1 19900919; DE 3765035 D1 19901025; FR 2601346 A1 19880115; FR 2601346 B1 19890331
DOCDB simple family (application)
EP 87401607 A 19870708; DE 3765035 T 19870708; FR 8610068 A 19860710