公开(公告)号：US20230091096A1

公开(公告)日：2023-03-23

申请号：US17993707

申请日：2022-11-23

Applicant: JAPAN TOBACCO INC.

Inventor： Yuta ONUMA ,  Hiroyoshi ONO ,  Shinichi IWATA

IPC: B65D85/10

Abstract: A sheet-form packaging material for forming a tobacco product package that packages a tobacco product in a tightly sealed internal housing part includes a paper base layer containing a fiber cellulose-based material; a steam barrier layer layered over the paper base layer, containing a resin material, containing no metal material, and having steam barrier property; and a heat-seal layer formed as an outer layer on at least one surface side of the packaging material, and coated with a heat-seal agent for heat-sealing against one another the edge portions of the packaging material. The steam barrier layer has a steam permeability of between 1 [g/m2·24 h] and 100 [g/m2·24 h] inclusive, and the heat seal layer has a thickness of between 0.5 [μm] and 5 [μm] inclusive.

公开(公告)号：US20130199550A1

公开(公告)日：2013-08-08

申请号：US13827536

申请日：2013-03-14

Applicant: Japan Tobacco Inc.

Inventor： Hiroyoshi ONO

IPC: A24D1/04

CPC classification number: A24D1/045 ,  A24C5/472 ,  A24D1/02

Abstract: A cigarette comprising a tobacco rod comprising a tobacco filler and a cigarette paper which is wrapped around the tobacco filler, a filter comprising a filter member and a filter wrapping paper which is integrally wrapped around the filter member, and a tipping member which is bonded onto the tobacco rod and the filter with a pressure-sensitive adhesive to connect the tobacco rod and the filter.

Abstract translation: 一种香烟，其包括烟草填充物和缠绕在烟草填料上的卷烟纸的烟草棒，包括过滤构件的过滤器和一体地包裹在过滤构件周围的过滤器包装纸，以及接合构件， 烟丝杆和过滤器用压敏粘合剂连接烟丝条和过滤嘴。

公开(公告)号：US20250127210A1

公开(公告)日：2025-04-24

申请号：US19010256

申请日：2025-01-06

Applicant: Japan Tobacco Inc.

Inventor： Mayuko KOBAYASHI ,  Hiroyoshi ONO

IPC: A24D1/02 ,  A24D1/20

Abstract: A non-combustion heating type flavor inhalation article comprising a wrapping material for joining a tobacco rod and an adjacent member adjacent to the tobacco rod, wherein the wrapping material includes a tip paper having a CD direction that is substantially parallel to the longitudinal direction of the article, a region X in which the total basis weight of the wrapping material in the radial direction is 40-110 g/m2 is present on the article, and the X occupies 20-100% of the circumferential area of the article.

公开(公告)号：US20230083278A1

公开(公告)日：2023-03-16

申请号：US17993531

申请日：2022-11-23

Applicant: JAPAN TOBACCO INC.

Inventor： Yuta ONUMA ,  Hiroyoshi ONO ,  Shinichi IWATA

IPC: B65D85/10 ,  B65D77/00

Abstract: Provided are a wrapping material and package that are for commercial tobacco products, that are capable of tightly sealing commercial tobacco products, and that are environmentally friendlier than conventional materials and packages because of using less amount of resin materials. This sheet-shaped wrapping material is for forming a package that is for commercial tobacco products and that wraps the commercial tobacco products in a tightly-sealed internal containing portion. The wrapping material comprises: a paper base layer containing a fibrous cellulose material; an aluminum-containing layer that is layered on top of the paper base layer; and a heat seal layer that is formed as an outer layer on at least one side of the wrapping material, and that is a coating of a heat-sealing agent that heat-seals edges of the wrapping material together. The thickness of the heat seal layer is 0.5-5 μm.