Method and apparatus for producing pouched tobacco product
AssigneePhilip Morris USA Inc.
InventorsMartin T. Garthaffner, Barry S. Smith
Life of this patent
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Abstract
In a method and apparatus for producing a small pouch with a predetermined amount of particulate material therein, a predetermined amount of the particulate material is portioned from a bulk supply and compacted into a single discrete caplet. The caplet is then deposited into an open hollow pouch closed at one end thereof, and the open end is then closed with the caplet between the closed ends of the pouch. The caplet in the pouch is then compressed to return it to its particulate form. The particulate material may be granular or shredded tobacco.
Claims7
A method of producing a pouch sized for placement in a mouth and having a predetermined amount of particulate material within the pouch, the method comprising the steps of:
- (a) portioning a predetermined amount of particulate material sized for placement in a mouth from a bulk supply of such material;
- (b) compacting the predetermined amount of particulate material into a single discrete caplet with a caplet-forming, roll compactor;
- (c) gravity depositing the single discrete caplet into an open hollow pouch closed at one end thereof;
- (d) closing the pouch at the open end thereof with the caplet between the closed ends of the pouch;
- and
- (e) compressing the single discrete caplet in the pouch to return the caplet to a predetermined amount of particulate material.
An apparatus for producing a small pouch with a predetermined amount of particulate material within the pouch, the apparatus comprising:
- (a) a bulk supply of particulate material;
- (b) a portioning device for receiving a predetermined amount of particulate material sized for placement in a mouth from the bulk supply;
- (c) a caplet-forming, roll compactor for forming the predetermined amount of particulate material into a single discrete caplet;
- (d) a gravity feeding device for depositing the single discrete caplet into an open hollow pouch closed at one end thereof;
- (e) a sealing device for closing the pouch at the open end thereof with the caplet between the closed ends of the pouch;
- and
- (f) a further compressor engaging the discrete caplet in the pouch to return the caplet to a predetermined amount of particulate material.
A method of producing a pouch sized for placement in a mouth and having a predetermined amount of particulate material within the pouch, the method comprising the steps of:
- (a) portioning a predetermined amount of particulate material sized for placement in a mouth from a bulk supply of such material;
- (b) compacting the predetermined amount of particulate material into a single discrete caplet with a caplet-forming, roll compactor;
- (c) gravity depositing the single discrete caplet into an open hollow pouch closed at one end thereof;
- (d) closing the pouch at the open end thereof with the caplet between the closed ends of the pouch;
- and
- (e) compressing the single discrete caplet in the pouch to return the caplet to a predetermined amount of particulate material,
- wherein said open hollow pouch is formed at a location of a feed tube, said portioning, said compacting and said depositing being performed at said feed-tube.
Dependencies are inferred from the claim text.