专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11090836B2 Sampling apparatus, sheet member manufacturing apparatus, and gypsum building material manufacturing apparatus 有权
公开(公告)号：US11090836B2
公开(公告)日：2021-08-17
申请号：US16604263
申请日：2018-04-11
申请人： YOSHINO GYPSUM CO., LTD.
发明人： Yuichi Hirooka , Takahide Yamasato , Kenichi Hashikura , Hiroyuki Someno
IPC分类号： B28B17/00 , B28B13/00 , B28B11/14 , B28B13/04 , B65G47/29 , B65G47/34 , B65G47/82 , B65G47/90 , G01N1/04
摘要： A sampling apparatus is provided, which includes a pressing-up unit configured to press up a sheet piece that is being conveyed by a conveying unit, from a lower side of a conveyance course of the sheet piece to above the conveyance course; and a holding unit configured to hold the sheet piece pressed up by the pressing-up unit.

2. 发明授权

US10618197B2 Gypsum-based board material producing apparatus 有权
公开(公告)号：US10618197B2
公开(公告)日：2020-04-14
申请号：US16075733
申请日：2017-02-06
申请人： YOSHINO GYPSUM CO., LTD.
发明人： Yuichi Hirooka , Seigo Ishibashi , Masaru Yoshida
IPC分类号： B01F3/04 , B01F3/12 , B28B1/50 , B32B13/04 , C04B38/10 , B28C7/04 , B01F7/26 , B28B17/00 , B01F15/02 , B28B19/00 , B28C5/38 , C04B111/00 , E04C2/04
CPC分类号： B28C7/04 , B01F3/04 , B01F3/04446 , B01F3/12 , B01F7/26 , B01F15/0283 , B28B1/50 , B28B17/0081 , B28B19/0092 , B28C5/386 , B32B13/045 , B01F2003/1292 , B01F2215/0047 , C04B38/106 , C04B2111/0062 , E04C2/049 , C04B38/106 , C04B28/14
摘要： Provided is a gypsum-based board producing apparatus including: a mixer configured to prepare a gypsum slurry; a foaming apparatus; and a pump configured to convey foam generated by the foaming apparatus to the mixer, wherein the pump is a positive displacement pump.

3. 发明授权

US11692944B2 Apparatus for inspecting plate-like bodies 有权
公开(公告)号：US11692944B2
公开(公告)日：2023-07-04
申请号：US17417866
申请日：2020-01-29
申请人： YOSHINO GYPSUM CO., LTD.
发明人： Yuichi Hirooka , Kenichi Hashikura
IPC分类号： G01N21/892
CPC分类号： G01N21/892
摘要： An apparatus for inspecting plate-like bodies to inspect a side surface of a plate-like body with sheeted coating materials on a top side and bottom side of the plate-like body, is provided. The apparatus includes at least one light emitting unit configured to irradiate the side surface of the plate-like body with light. The apparatus includes at least one light receiving unit configured to receive light reflected with respect to the side surface of the plate-like body. The apparatus includes a conveying unit configured to move at least one among the light emitting unit and the plate-like body and to vary a position of the light on the side surface of the plate-like body, emitted by the light emitting unit. The apparatus includes a determining unit configured to determine whether the side surface of the plate-like body has a defect, by using the light emitted by the light emitting unit, upon occurrence of a condition under which the conveying unit varies the position of the light, on the side surface of the plate-like body, emitted by the light emitting unit.

4. 发明授权

US10576659B2 Gypsum-based board material producing apparatus 有权
公开(公告)号：US10576659B2
公开(公告)日：2020-03-03
申请号：US16075733
申请日：2017-02-06
申请人： YOSHINO GYPSUM CO., LTD.
发明人： Yuichi Hirooka , Seigo Ishibashi , Masaru Yoshida
IPC分类号： B01F3/04 , B01F3/12 , B28B1/50 , B32B13/04 , C04B38/10 , B28C7/04 , B01F7/26 , B28B17/00 , B01F15/02 , B28B19/00 , B28C5/38 , C04B111/00 , E04C2/04
摘要： Provided is a gypsum-based board producing apparatus including: a mixer configured to prepare a gypsum slurry; a foaming apparatus; and a pump configured to convey foam generated by the foaming apparatus to the mixer, wherein the pump is a positive displacement pump.

你已经成功收藏专利！

检索式保存成功!

IPRDB