Invention Grant
- Patent Title: Inflatable cellular web with multiple inflatable panels
-
Application No.: US17293315Application Date: 2019-11-13
-
Publication No.: US11305929B2Publication Date: 2022-04-19
- Inventor: Ricky D. McDaniel , Robert J. O'Dowd
- Applicant: Sealed Air Corporation (US)
- Applicant Address: US NC Charlotte
- Assignee: Sealed Air Corporation (US)
- Current Assignee: Sealed Air Corporation (US)
- Current Assignee Address: US NC Charlotte
- Agent Jon M. Isaacson
- International Application: PCT/US2019/061067 WO 20191113
- International Announcement: WO2020/102272 WO 20200522
- Main IPC: B29D22/02
- IPC: B29D22/02 ; B65D81/05 ; B65D81/03 ; B65D75/20 ; B31D5/00 ; B65D75/52

Abstract:
An inflatable web includes an inflation zone, a first inflatable panel in fluid communication with the inflation zone, and a second inflatable panel in fluid communication with the inflation zone. The first inflatable panel includes a first sheet juxtaposed on a second sheet. The first and second sheets are sealed together to form inflatable chambers. The second inflatable panel include a third sheet juxtaposed on a fourth sheet. The third and fourth sheets are sealed together to form inflatable chambers. The inflatable film is configured to be inflated by an inflation and sealing machine configured to direct gas into the inflatable chambers of the first and second inflatable panels via the inflation zone and to individually seal the inflatable chambers of the first and second inflatable panels.
Public/Granted literature
- US20210354898A1 INFLATABLE CELLULAR WEB WITH MULTIPLE INFLATABLE PANELS Public/Granted day:2021-11-18
Information query