Patent US3250470A successfully refreshed from Google Patents.
US4096775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of cutting wrappers for tobacco products and cutting table for carrying out said method
Assignee: JP Schmidt Jun AS
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Filing: 1977-02-02
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Granted: 1978-06-27
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Expires: 1997-02-02
Abstract
Abstract A cutting table having a suction chamber and operable to retain tobacco leaves thereon. A plurality of knives are located adjacent the table, and the knives and table are movable relative to one another so that the knives can be exposed above the surface of the table. A pressure device is positionable over the table and is cooperable with the exposed knives to cut tobacco leaves. The knives are located with respect to one another so that in the method of cutting wrappers from tobacco leaves, consecutive cutting operations can be performed after displacing the tobacco leaf but while maintaining the same orientation of the stem of the leaf.
Inventors
- 👤 Jorgen Thyrsted Thomsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:31
CPC Classifications
A; A24; A24C; A24C1/00; A24C1/04; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0448; Y10T83/0453; Y10T83/06; Y10T83/788; Y10T83/793; Y10T83/798
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
159 words
A cutting device for cutting wrappers for cigars, cigarillos or cheroots from tobacco leaves, said device including a cutting table, a plurality of cutting knives having cutting edges adjacent said table, said cutting edges of each of said knives defining a contoured shape desired for a wrapper with an acute lobe at one end thereof, said table and said knives being movable relative to one another to position said edges in a first position withdrawn from said table, said table and said knives being operable to position said knives in said first position independently of one another, pressure means movable relative to said table and knives and cooperable with said knife edges when said knives are in said first position to cut tobacco leaves, said knives being positioned relative to one another so that consecutive operations can be performed on a tobacco leaf after displacement of said leaf while maintaining the same orientation of the stem of the leaf.
Claim 2
Dependent Claim
159 words
A cutting device for cutting wrappers for cigars, cigarillos or cheroots from tobacco leaves, said device including a cutting table, a plurality of cutting knives having cutting edges adjacent said table, said cutting edges of each of said knives defining a contoured shape desired for a wrapper with an acute lobe at one end thereof, said table and said knives being movable relative to one another to position said edges in a first position withdrawn from said table, said table and said knives being operable to position said knives in said first position independently of one another, pressure means movable relative to said table and knives and cooperable with said knife edges when said knives are in said first position to cut tobacco leaves, said knives being positioned relative to one another so that consecutive operations can be performed on a tobacco leaf after displacement of said leaf while maintaining the same orientation of the stem of the leaf.
Claim 3
Dependent Claim
55 words
A cutting device as defined in claim 1, which includes at least one pair of knives, a first knife of said pair being arranged for cutting a tobacco leaf on a first side of the stem thereof, and a second knife being arranged for cutting said tobacco leaf on the opposite side of said stem.
Claim 4
Dependent Claim
42 words
A cutting device as defined in claim 1 which includes a plurality of pairs of knives, said table and said knives of each of said pairs being operable to position each of said knives in said first position independently of each other.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-06-26 | 1981-12-26 | 1982-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-06-26 | 1985-12-26 | 1986-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-06-26 | 1989-12-26 | 1990-06-27 | $7700.00 | Window Closed / Lapsed |