公开(公告)号：US20220177180A1

公开(公告)日：2022-06-09

申请号：US17598431

申请日：2020-03-05

Applicant: YOSHINO KOGYOSHO CO., LTD.

Inventor： Takanori SUZUKI ,  Osamu JONO

IPC: B65D1/02 ,  B65D79/00 ,  B29B11/04 ,  B29C49/22 ,  B29C49/08

Abstract: A preform assembly includes: an outer preform that includes an outer mouth portion and a stretch portion connected to the outer mouth portion and in which a recess extending in a vertical direction is provided on an inner surface of the stretch portion; and an inner preform that includes an inner mouth portion and a stretch portion connected to the inner mouth portion, wherein an outside air introduction port communicating with a part between the outer preform and the inner preform is provided in a mouth portion composed of the outer mouth portion and the inner mouth portion located on an inner side of the outer mouth portion.

公开(公告)号：US20240051702A1

公开(公告)日：2024-02-15

申请号：US18384644

申请日：2023-10-27

Applicant: YOSHINO KOGYOSHO CO., LTD.

Inventor： Takanori SUZUKI ,  Osamu JONO

IPC: B65D1/02 ,  B65D79/00 ,  B29B11/04 ,  B29C49/08 ,  B29C49/22 ,  B29C49/02

CPC classification number: B65D1/0246 ,  B65D79/0084 ,  B29B11/04 ,  B29C49/085 ,  B29C49/22 ,  B65D1/0276 ,  B29C49/0208 ,  B29C2949/3026 ,  B29C2949/0744 ,  B29K2067/003

Abstract: A preform assembly includes: an outer preform that includes an outer mouth portion and a stretch portion connected to the outer mouth portion and in which a recess extending in a vertical direction is provided on an inner surface of the stretch portion; and an inner preform that includes an inner mouth portion and a stretch portion connected to the inner mouth portion, wherein an outside air introduction port communicating with a part between the outer preform and the inner preform is provided in a mouth portion composed of the outer mouth portion and the inner mouth portion located on an inner side of the outer mouth portion.

公开(公告)号：US20230166886A1

公开(公告)日：2023-06-01

申请号：US17994456

申请日：2022-11-28

Applicant: YOSHINO KOGYOSHO CO., LTD.

Inventor： Toshimasa TANAKA ,  Takahiro HARUNA ,  Osamu JONO ,  Hiroaki IMAI

IPC: B65D23/10

CPC classification number: B65D23/104

Abstract: The present invention is a bottle with a handle which includes a bottle in which a mouth portion, a shoulder portion, a body portion, and a bottom portion are configured continuously in this order from top to bottom; and a handle. The body portion is provided with a mounting recess which is recessed forward and opened rearward, in a radial direction. The handle is mounted to the mounting recess. An upper peripheral groove extending continuously over an entire length in a circumferential direction is formed in a connecting portion between the shoulder portion and the body portion. A portion of the upper peripheral groove which is located at the same position in the circumferential direction as at least a part of the mounting recess is a shallow groove portion having a groove depth shallower than other portion.