EP 0062617 A3 19830921 - AUTOMATIC, PROGRAMMABLE, MACHINE FOR CUTTING FLEXIBLE MATERIAL TRANSVERSELY
Title (en)
AUTOMATIC, PROGRAMMABLE, MACHINE FOR CUTTING FLEXIBLE MATERIAL TRANSVERSELY
Publication
Application
Priority
IT 3311581 U 19810401
Abstract (en)
[origin: EP0062617A2] The subject of the invention is a light weight metal structure designed to infeed and cut transversely flexible material E in the form of rolls, and it comprises: an unwinding unit of cradle or V conformation that extends along two adjacent, inclined, planes constituted by two sets of belts, each of which encompasses at least two parallel rollers, one of which, 2 or 6, placed at one extremity of the cradle and the other, 5, being a common roller placed centrally at a lower level, the unwinding of the roll being programmable; a transverse cutting unit B able to cut, preferably in the two directions, over a predetermined witdh; a driven frame C for the removal of the cut pieces and, possibly, a bench for amassing the cut pieces.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B26D 1/185 (2013.01); B26D 7/06 (2013.01)
Citation (search report)
- [Y] US 3922937 A 19751202 - MADDOX ROBERT L
- [Y] US 3986419 A 19761019 - CLEGHORN WILLIAM L
- [Y] US 3192811 A 19650706 - SIMMONS REID W
- [A] DE 571381 C 19330228 - DUNLOP GUMMI CIE A G DEUTSCHE
- [A] US 4073206 A 19780214 - GRATSCH JACK M, et al
- [A] IBM TECHNICAL DISCLOSURE BULLETIN, vol. 16, no. 4, September 1973, page 1172 G.E. PRICE: "Belt drive roll stock feed"
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL SE
DOCDB simple family (publication)
EP 0062617 A2 19821013; EP 0062617 A3 19830921; IT 8133115 V0 19810401
DOCDB simple family (application)
EP 82830071 A 19820324; IT 3311581 U 19810401