Title:
SLITTER
Document Type and Number:
WIPO Patent Application WO/2021/251051
Kind Code:
A1
Abstract:
The present invention comprises: a winder (20) that winds a web onto a winding core (8) to produce a winding product; a product extraction device (65) that carries out the winding product; and a work device (55) that passes the winding core (8) to the winder (20) and receives the winding product. The work device (55) is provided with a winding core preparation means (56) for receiving the winding core (8) and a winding product transfer means (57) for transferring the winding product. The arrangement of the work device (55) can be switched between an arrangement in which the winding core preparation means (56) can receive the winding core (8), an arrangement in which the winding core preparation means (56) can pass the received winding core (8) to the winding device (20), an arrangement in which the winding product transfer means (57) can receive the winding product, and an arrangement in which the winding product received by the winding product transfer means (57) can be carried out by the product extraction device (65).
Inventors:
KUSHIRO MASATOMO (JP)
Application Number:
PCT/JP2021/018128
Publication Date:
December 16, 2021
Filing Date:
May 12, 2021
Export Citation:
Assignee:
HAGIHARA IND (JP)
International Classes:
B65H18/04; B65H19/12; B65H75/02
Foreign References:
| JP2558535B2 | 1996-11-27 | |||
| JPH08324845A | 1996-12-10 | |||
| JPH08188306A | 1996-07-23 | |||
| JPH0577984A | 1993-03-30 | |||
| JPS63272738A | 1988-11-10 | |||
| JPH10120261A | 1998-05-12 |
Attorney, Agent or Firm:
MORI & ASSOCIATES (JP)
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