Invention Grant
- Patent Title: Pouch product with improved seal and method
- Patent Title (中): 口袋产品具有改进的密封和方法
-
Application No.: US13085156Application Date: 2011-04-12
-
Publication No.: US09126704B2Publication Date: 2015-09-08
- Inventor: Dwight D. Williams
- Applicant: Dwight D. Williams
- Applicant Address: US VA Richmond
- Assignee: Altria Client Services Inc.
- Current Assignee: Altria Client Services Inc.
- Current Assignee Address: US VA Richmond
- Agency: Buchanan, Ingersoll & Rooney PC
- Main IPC: A24F23/02
- IPC: A24F23/02 ; A24B15/00 ; A24B15/16 ; B65B9/22 ; B65B9/20 ; B65B29/00 ; A24B13/00 ; B65D30/08
Abstract:
A pouch product includes a pouch wrapper formed of a web having a longitudinal integrated fin and lap seal. The pouch wrapper contains a filling material including tobacco or non-tobacco material and optional additives. The longitudinal integrated fin and lap seal is formed on a forming collar incorporated in a pouching apparatus.
Public/Granted literature
- US20110303232A1 POUCH PRODUCT WITH IMPROVED SEAL AND METHOD Public/Granted day:2011-12-15
Information query
