Invention Application
- Patent Title: METHODS AND MACHINES FOR POUCHING SMOKELESS TOBACCO AND TOBACCO SUBSTITUTE PRODUCTS
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Application No.: US17693607Application Date: 2022-03-14
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Publication No.: US20220202064A1Publication Date: 2022-06-30
- Inventor: Andrew Nathan CARROLL , Shannon Maxwell BLACK , Yan Helen SUN , William J. BURKE , Christopher Joseph DINOVI , David PHILLIPS , Jason Andrew MACKO , Robert SMITH
- Applicant: Altria Client Services LLC
- Applicant Address: US VA Richmond
- Assignee: Altria Client Services LLC
- Current Assignee: Altria Client Services LLC
- Current Assignee Address: US VA Richmond
- Main IPC: A24B15/18
- IPC: A24B15/18 ; A24B13/00 ; A24B15/28 ; D04H13/00

Abstract:
A melt-blown fabric for pouching smokeless tobacco or a smokeless tobacco substitute can include melt-blown polymer fibers. The fabric can have a basis weight of less than 30 gsm and a tensile strength of at least 4 mJ in at least one predetermined direction. Method of making the fabric can include melt-blowing a polymeric material against a support surface and bonding the fibers or arranging them in a predetermined orientation. Pouched smokeless tobacco or tobacco substitute products including the fabrics provided herein can provide desirable flavor and tactile experience.
Public/Granted literature
- US11812776B2 Methods and machines for pouching smokeless tobacco and tobacco substitute products Public/Granted day:2023-11-14
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