The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Nov. 30, 2020
Panasonic Holdings Corporation, Osaka, JP;
Hiroyuki Matsushima, Osaka, JP;
Masahide Maruyama, Nara, JP;
Panasonic Holdings Corporation, Osaka, JP;
Abstract
A laminating device includes: multiple laminating heads that each hold a unit laminated body; a drum section that holds multiple laminating heads; a drum drive unit that rotates the drum section to advance each laminating head to a laminating position that faces a lamination stage; and multiple head drive units that move the respective laminating heads independently of the move made by the rotation of the drum section. A head drive unit for a laminating head that has reached the laminating position drives the laminating head such as to offset the advancement of the laminating head made by the rotation of the drum section. Each laminating head discharges, onto the lamination stage, a unit laminated body so that multiple unit laminated bodies are laminated.