(19)
(11) EP 3 275 612 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
04.03.2020 Bulletin 2020/10

(45) Mention of the grant of the patent:
01.01.2020 Bulletin 2020/01

(21) Application number: 16772049.9

(22) Date of filing: 01.03.2016
(51) International Patent Classification (IPC): 
B29B 7/48(2006.01)
B29C 48/255(2019.01)
B29C 48/425(2019.01)
B29C 48/575(2019.01)
B29C 48/03(2019.01)
 B29C 48/25(2019.01)
B29C 48/40(2019.01)
B29C 48/435(2019.01)
B29C 48/685(2019.01)
(86) International application number:
PCT/JP2016/056252
(87) International publication number:
WO 2016/158165 (06.10.2016 Gazette 2016/40)

(54)

MULTI-SHAFT KNEADING MACHINE

MEHRWELLEN-KNETMASCHINE

MACHINE DE MALAXAGE À PLUSIEURS AXES

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 27.03.2015 JP 2015066491

(43) Date of publication of application:
31.01.2018 Bulletin 2018/05

(73) Proprietor: The Japan Steel Works, Ltd.
Tokyo 141-0032 (JP)

(72) Inventors:
  • HAMADA, Takuya
    Hiroshima-shi, Hiroshima 736-8602 (JP)
  • IKEYA, Manabu
    Hiroshima-shi, Hiroshima 736-8602 (JP)
  • ISHIKAWA, Makoto
    Hiroshima-shi, Hiroshima 736-8602 (JP)
  • KODATE, Kazuhiro
    Hiroshima-shi, Hiroshima 736-8602 (JP)
  • YAMAZAWA, Takayuki
    Hiroshima-shi, Hiroshima 736-8602 (JP)
  • TAKAMOTO, Seiji
    Hiroshima-shi, Hiroshima 736-8602 (JP)

(74) Representative: Hynell Intellectual Property AB 
P.O.Box 138
683 23 Hagfors
683 23 Hagfors (SE)


(56) References cited: : 
EP-A1- 1 600 276
GB-A- 2 052 281
JP-A- 2000 309 018
JP-A- 2009 184 230
US-A- 4 462 691
US-A1- 2011 170 369
 EP-A2- 1 048 433
JP-A- 2000 309 017
JP-A- 2007 290 201
JP-A- 2010 105 296
US-A1- 2004 257 903
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).