公开(公告)号：US20240326167A1

公开(公告)日：2024-10-03

申请号：US18620339

申请日：2024-03-28

Applicant: KYOCERA Document Solutions Inc.

Inventor： Hiroki Ozawa ,  Koichiro Tsujimoto ,  Yoshiki Aoyama

IPC: B23K26/21 ,  G03G21/16

CPC classification number: B23K26/21 ,  G03G21/1619

Abstract: A first through-hole is formed on a target side wall in a specific pipe of a structure, and a second through-hole is formed on an opposing side wall which opposes the target side wall. A manufacturing method of the structure includes arranging a specific member along an outer surface of the target side wall. The manufacturing method further includes radiating laser light of a laser welder onto a first bonding region via the second through-hole on the opposing side wall, to weld the specific pipe and the specific member in the first bonding region. The first bonding region includes a boundary between an edge portion of the first through-hole on the target side wall and the specific member.

公开(公告)号：US20240210871A1

公开(公告)日：2024-06-27

申请号：US18394967

申请日：2023-12-22

Applicant: KYOCERA Document Solutions Inc.

Inventor： Hiroki Ozawa ,  Koichiro Tsujimoto ,  Yoshiki Aoyama

IPC: G03G21/16

CPC classification number: G03G21/1619

Abstract: A structure includes a plurality of joined square pipes. Four corner portions of each of the plurality of square pipes include three first corner portions and one second corner portion. The three first corner portions are formed by bending a single metal plate. The one second corner portion includes two edge portions of the metal plate and a welded portion where the two edge portions are joined.

公开(公告)号：US20240411238A1

公开(公告)日：2024-12-12

申请号：US18735708

申请日：2024-06-06

Applicant: KYOCERA Document Solutions Inc.

Inventor： Hiroki Ozawa ,  Koichiro Tsujimoto ,  Yoshiki Aoyama

IPC: G03G15/01 ,  G03G15/20

Abstract: Each of four outer side surfaces of each of a plurality of square pipes include a groove portion formed along a longitudinal direction of each of the plurality of square pipes and a pair of ridge line portions forming edge portions on both sides of the groove portion. An additional member includes a contact plane which is a plane in contact with a portion of the plurality of square pipes. The additional member is fixed to a plurality of first target pipes which are some of the plurality of square pipes with the contact plane in contact with at least one of the pair of ridge line portions, or the additional member is fixed to a second target pipe which is one of the plurality of square pipes with the contact plane in contact with the pair of ridge line portions.