US69853A - smith - Google Patents

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Publication number
US69853A
US69853A US69853DA US69853A US 69853 A US69853 A US 69853A US 69853D A US69853D A US 69853DA US 69853 A US69853 A US 69853A
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Prior art keywords
tobacco
smith
cutting
knives
knife
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Expired - Lifetime
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2092Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096Means to move product out of contact with tool
    • Y10T83/21Out of contact with a rotary tool
    • Y10T83/2118Stationary mover
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/303With tool sharpener or smoother
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7755Carrier for rotatable tool movable during cutting
    • Y10T83/7788Tool carrier oscillated or rotated

Definitions

  • one or more circular knife-blades are hung to a frame or beam, arranged 'to swing around in a circular plane, with the knives so connected to the drivingpower that as the beam revolves they will revolve, and thereby produce a draw cut upon the tobacco or other material fed along to thc same.
  • Scrapers are arranged to scrape, and thus to remove and clear from them, the tobacco that may have been left upon them in the cutting operation; and also sharpeningwhcels, for sharpening and resetting the cutting edges of the knife.
  • Figure 1 being a plan or tcp view of the machine
  • Figure 2 an elevation of one end of the same.
  • 1A in the drawings, represents the framework of the machine, suitably constructed to receive the working parts of the same.
  • B the drivingshaft, hung in suitable bearings ofthe framework A so as to revolve therein in a horizontal plane.
  • this shaft B is a gear-wheel, C, with which a gear-wheel, D, engages, hung by its spindle or shaft E to the outer end of a frame or beam, F, arranged to swing around upon the driving-shaft B.
  • G a-circular knife-blade, secured to spindle E, carrying gear-wheel D.
  • H a knife-blade, secured to beam F, in positionto project over the front side of the cutting edge of the circular knife G, with its cutting edge I in the p1ope1direction to scrape the circular knife G asI it revolves.
  • J sharpening-rollers or wheels, hung by v their vshafts Kin swinging beam F, and so as to bear or act upon the faces of the circular knife as it revolves, ⁇ th't one upon one side and the other upon the other, and thus to sharpen the same.
  • These sharpening-wheels rare connected through belts L with the driving-shaft of the machine.
  • M the feed-box' for the tobacco to pass to the cutting-knives.
  • The' operation of the machine is as follows:
  • the tobacco to be cut is placed inthe feed-box M, wherein being pressed forward to its open end N, the circular knife Cr, as the beam carrying it i's swung around, cuts the tobacco by such knife, which, as it passes through the tobacco, having a revolving motion, producesthereby a drawing cut on the same, the scraper cleansing the circular knife from the tobacco remaining upon it, and the wheels resharpening the cutting edges.

Description

1. w. SMITH.
yTobacco Cutter.
`N0. 69.853. Patented oct. 15, 1867.
'geiten taies gatrnt @ffice JARED W. SMITH, OF NEW HAVEN, CONNECTICUT.
Letters Patent No. 69,853, dated October 15, 1867; antedateol October 3, 1867.
MACHINE FOR CUTTING TOBACCO.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, J. W. SMITH, of New Haven, in the county of New Haven, and State of Connecticut, have invented new and useful improvements in Machines for Cutting Tobacco, etc.;-and that the following description, taken in connection with the accompanying drawings, hereinafter referred to, forms a full and exact l specification of thel same, wherein I have set forth the nature and principles ofmy said improvements, by which my invention may be distinguished from all others of arsimilar class, together with such parts as I claim and desire, to have secured to me by Letters `Patent.
In the machine embraced by the present invention one or more circular knife-blades are hung to a frame or beam, arranged 'to swing around in a circular plane, with the knives so connected to the drivingpower that as the beam revolves they will revolve, and thereby produce a draw cut upon the tobacco or other material fed along to thc same. In combination with the revolving knives, Scrapers are arranged to scrape, and thus to remove and clear from them, the tobacco that may have been left upon them in the cutting operation; and also sharpeningwhcels, for sharpening and resetting the cutting edges of the knife. In the acccn'ipanying` sheet of drawings rmy improvement-s in machines for cutting tobacco, ctc., are illustrated- Figure 1 being a plan or tcp view of the machine, and
Figure 2 an elevation of one end of the same.
Similar letters of reference indicate like parts.
1A, in the drawings, represents the framework of the machine, suitably constructed to receive the working parts of the same. B, the drivingshaft, hung in suitable bearings ofthe framework A so as to revolve therein in a horizontal plane. Cn this shaft B is a gear-wheel, C, with which a gear-wheel, D, engages, hung by its spindle or shaft E to the outer end of a frame or beam, F, arranged to swing around upon the driving-shaft B. G, a-circular knife-blade, secured to spindle E, carrying gear-wheel D. H, a knife-blade, secured to beam F, in positionto project over the front side of the cutting edge of the circular knife G, with its cutting edge I in the p1ope1direction to scrape the circular knife G asI it revolves. J, sharpening-rollers or wheels, hung by v their vshafts Kin swinging beam F, and so as to bear or act upon the faces of the circular knife as it revolves, `th't one upon one side and the other upon the other, and thus to sharpen the same. These sharpening-wheels rare connected through belts L with the driving-shaft of the machine. M, the feed-box' for the tobacco to pass to the cutting-knives. Y
. The' operation of the machine, constructed as above described, is as follows: The tobacco to be cutis placed inthe feed-box M, wherein being pressed forward to its open end N, the circular knife Cr, as the beam carrying it i's swung around, cuts the tobacco by such knife, which, as it passes through the tobacco, having a revolving motion, producesthereby a drawing cut on the same, the scraper cleansing the circular knife from the tobacco remaining upon it, and the wheels resharpening the cutting edges.
Having thus described my invention, I claim as new, and desire to secure by Letters Patent- 1. The beam or frame F, arranged to revolve, and provided with one or more revolving circular knives, Cr, substantially as described for the purpose specified.
2. The scraper II, in combination with the revolving circular knives G, substantially as and for the purpose described.
3. The sharpening-rollers J, in combination with the knives G, substantially as and for the purpose specified,
.The above specification of my invention signed by me this 13th day of February, 1867.
JARED W. SMITH. Witnesses:
`WM.' F. McNimauA, ALBERT W. Bnowu.
US69853D smith Expired - Lifetime US69853A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140876A1 (en) * 2002-01-30 2003-07-31 Zhou Yang Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve
US20140380452A1 (en) * 2013-06-25 2014-12-25 Nxp B.V. Security token and transaction authorization system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030140876A1 (en) * 2002-01-30 2003-07-31 Zhou Yang Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve
US20140380452A1 (en) * 2013-06-25 2014-12-25 Nxp B.V. Security token and transaction authorization system

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