公开(公告)号：US11447323B2

公开(公告)日：2022-09-20

申请号：US17036545

申请日：2020-09-29

Applicant: TDK CORPORATION

Inventor： Naruki Kataoka ,  Tatsuya Kojima

IPC: B65D81/02 ,  B65D81/05 ,  B65D85/672

Abstract: A package includes a storage portion that stores an object to be stored, and a buffer portion that reduces a gap generated between the object to be stored and the storage portion. The storage portion includes a bottom and a lid facing the bottom, and the buffer portion includes a base facing the object to be stored in a stacking direction from the bottom toward the lid, a first fold, and a space adjusting portion connected to the base at the first fold. The space adjusting portion includes an adjusting region extending in the stacking direction, a plurality of second folds distributed in a first direction intersecting the first fold, and a contact region connected to the adjusting region at one of the plurality of second folds.