公开(公告)号：US10036194B2

公开(公告)日：2018-07-31

申请号：US14546371

申请日：2014-11-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroyuki Abe ,  Masataka Nonaka ,  Hideki Yoshida ,  Eiichi Uriu ,  Kenji Hasegawa

IPC: E06B3/677 ,  C03C27/06 ,  E06B3/66 ,  E06B3/663

CPC classification number: E06B3/6775 ,  C03C27/06 ,  E06B3/6612 ,  E06B3/66304 ,  E06B2003/66338

Abstract: The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; subsequently dividing the space by a region forming member disposed inside the space to form a partial region which do not include the outlet; and subsequently cutting out the partial regions by cutting the pair of glass panels.

公开(公告)号：US10808453B2

公开(公告)日：2020-10-20

申请号：US15902611

申请日：2018-02-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hiroyuki Abe ,  Masataka Nonaka ,  Hideki Yoshida ,  Eiichi Uriu ,  Kenji Hasegawa

IPC: E06B3/677 ,  C03C27/06 ,  E06B3/663 ,  E06B3/66

Abstract: The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; subsequently dividing the space by a region forming member disposed inside the space to form a partial region which do not include the outlet; and subsequently cutting out the partial regions by cutting the pair of glass panels.