Title:
CUTTING DEVICE, PLATE-LIKE BODY PRODUCTION DEVICE, GYPSUM BOARD PRODUCTION DEVICE, AND GYPSUM BOARD PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/070013
Kind Code:
A1
Abstract:
Provided is a cutting device for cutting a plate-like body that is being conveyed, the cutting device including: a rotary cutter including a lower unit that is disposed below the plate-like body and that has a roll and a lower blade attached to the roll; and a push-up device that is installed on the lower unit to push up the plate-like body.
Inventors:
ISHIBASHI SEIGO (JP)
MURAEDA YASUAKI (JP)
NAKANO TATSUKI (JP)
MURAEDA YASUAKI (JP)
NAKANO TATSUKI (JP)
Application Number:
PCT/JP2023/012324
Publication Date:
April 04, 2024
Filing Date:
March 27, 2023
Export Citation:
Assignee:
YOSHINO GYPSUM CO (JP)
International Classes:
B28B11/14; B26D1/40; B28D1/22
Domestic Patent References:
| WO2018051722A1 | 2018-03-22 | |||
| WO2013108568A1 | 2013-07-25 |
Foreign References:
| CN105128155A | 2015-12-09 | |||
| JPS61288994A | 1986-12-19 | |||
| CN203845555U | 2014-09-24 | |||
| US20050224154A1 | 2005-10-13 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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