公开(公告)号：US11992856B2

公开(公告)日：2024-05-28

申请号：US17291555

申请日：2019-11-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Daisuke Tokieda ,  Yuta Fukutomi ,  Naoyuki Koide ,  Yoshinori Sakai

IPC: B05C11/10 ,  B05C5/02 ,  H01M4/04 ,  H01M4/139 ,  H01M10/0525

CPC classification number: B05C11/1026 ,  B05C5/02 ,  H01M4/0411 ,  H01M4/139 ,  H01M10/0525

Abstract: An intermittent valve device includes: an intermittent valve capable of switching between a first state in which a coating material is supplied to a die that applies the coating material onto a material to be coated and a second state in which the supply of the coating material is stopped; and a drive unit that switches the first state and the second state of the intermittent valve. The drive unit includes a cam that rotates in one direction with a circumferential surface of the cam connected to the intermittent valve. The cam includes, on the circumferential surface, a first shape part that places the intermittent valve in the first state, and a second shape part that places the intermittent valve in the second state.

公开(公告)号：US11919034B2

公开(公告)日：2024-03-05

申请号：US17296541

申请日：2019-10-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Daisuke Tokieda ,  Yuta Fukutomi ,  Naoyuki Koide ,  Yoshinori Sakai

IPC: B05C5/02 ,  B05C11/10 ,  H01M4/04 ,  H01M10/0525

CPC classification number: B05C5/0225 ,  B05C11/1026 ,  H01M4/0411 ,  H01M10/0525

Abstract: An intermittent coating device includes a die used to apply a coating material onto a material to be coated, and a first intermittent valve and a second intermittent valve capable of switching between a first state in which the coating material is supplied to the die and a second state in which the supply of the coating material is stopped. The first intermittent valve and the second intermittent valve have different timings of switching between the first state and the second state.