(19)
(11) EP 4 069 616 A1

(12)

(43) Date of publication:
12.10.2022 Bulletin 2022/41

(21) Application number: 20828116.2

(22) Date of filing: 01.12.2020
(51) International Patent Classification (IPC): 
B65H 45/20(2006.01)
 B65H 33/02(2006.01)
(52) Cooperative Patent Classification (CPC):
B65H 45/20; B65H 33/02; B65H 2701/1924; B65H 2701/18242; B65H 2301/4216
(86) International application number:
PCT/IB2020/061302
(87) International publication number:
WO 2021/111284 (10.06.2021 Gazette 2021/23)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 02.12.2019 IT 201900022752
02.12.2019 IT 201900022755

(71) Applicant: KÖRBER TISSUE FOLD S.r.l.
55016 Porcari (LU) (IT)

(72) Inventors:
  • MORELLI, Alessandro
    55100 Lucca (IT)
  • SIMI, Stefano
    55064 Pescaglia (LU) (IT)

(74) Representative: De Milato, Francesco et al
ABM - Agenzia Brevetti & Marchi Patents Viale Giovanni Pisano, 31
56123 Pisa
56123 Pisa (IT)

   


(54) A SEPARATION UNIT FOR A MACHINE FOR PRODUCING FLAT PRODUCTS MADE OF PAPER, IN PARTICULAR STACKS OF NAPKINS, TISSUES, OR SIMILAR PRODUCTS AND METHOD FOR PRODUCING SUCH PRODUCTS