(19)
(11) EP 0 831 992 A1

(12)

(43) Date of publication:
01.04.1998 Bulletin 1998/14

(21) Application number: 96921408.0

(22) Date of filing: 07.06.1996
(51) International Patent Classification (IPC): 
B31D 5/ 00( . )
B65D 81/ 09( . )
B31F 1/ 00( . )
(86) International application number:
PCT/US1996/009642
(87) International publication number:
WO 1996/040496 (19.12.1996 Gazette 1997/03)
(84) Designated Contracting States:
DE FR GB NL

(30) Priority: 07.06.1995 US 19950478555
07.06.1995 US 19950477998

(71) Applicant: RANPAK CORP.
Concord Township, OH 44077-9702 (US)

(72) Inventors:
  • RATZEL, Richard, O.
    Westlake, OH 44145 (US)
  • BEIERLORZER, Edwin, P.
    Bellevue, WA 98006 (US)

(74) Representative: Powell, Timothy John, et al 
Eric Potter Clarkson, St. Mary's Court, St. Mary's Gate
Nottingham NG1 1LE
Nottingham NG1 1LE (GB)

   


(54) MACHINE FOR CONVERTING STOCK MATERIAL INTO A CUSHIONING PRODUCT