公开(公告)号：US20200172279A1

公开(公告)日：2020-06-04

申请号：US16784817

申请日：2020-02-07

Applicant: CKD CORPORATION

Inventor： Yukihiro Taguchi ,  Hisanao Wate ,  Shozo Oda ,  Eiji Ota

IPC: B65B57/02 ,  B29C51/10 ,  B29C51/30 ,  B65B47/08

Abstract: A blister packaging machine includes: a pocket portion forming unit that forms a pocket portion having a bottom portion and a side portion, in a belt-like container film, and adjusts balance between a thickness of the bottom portion and a thickness of the side portion; an illumination device that is disposed on a downstream side of the pocket portion forming unit, and irradiates the pocket portion with an electromagnetic radiation; an imaging device that is disposed on a side opposite to the illumination device across the container film, and obtains transmitted image data based on the electromagnetic radiation transmitted through the pocket portion; a side portion state detector that detects a state of the thickness of the side portion based on the transmitted image data; and a controller that controls an operation of the pocket portion forming unit.

公开(公告)号：US11273943B2

公开(公告)日：2022-03-15

申请号：US16784817

申请日：2020-02-07

Applicant: CKD CORPORATION

Inventor： Yukihiro Taguchi ,  Hisanao Wate ,  Shozo Oda ,  Eiji Ota

IPC: B65B57/02 ,  B29C51/10 ,  B29C51/30 ,  B65B47/08 ,  B29L7/00 ,  B65B9/04

Abstract: A blister packaging machine includes: a pocket portion forming unit that forms a pocket portion having a bottom portion and a side portion, in a belt-like container film, and adjusts balance between a thickness of the bottom portion and a thickness of the side portion; an illumination device that is disposed on a downstream side of the pocket portion forming unit, and irradiates the pocket portion with an electromagnetic radiation; an imaging device that is disposed on a side opposite to the illumination device across the container film, and obtains transmitted image data based on the electromagnetic radiation transmitted through the pocket portion; a side portion state detector that detects a state of the thickness of the side portion based on the transmitted image data; and a controller that controls an operation of the pocket portion forming unit.