US164222A - Improvement in changeable feed-gears for feed-cutters - Google Patents
Improvement in changeable feed-gears for feed-cutters Download PDFInfo
- Publication number
- US164222A US164222A US164222DA US164222A US 164222 A US164222 A US 164222A US 164222D A US164222D A US 164222DA US 164222 A US164222 A US 164222A
- Authority
- US
- United States
- Prior art keywords
- feed
- gears
- cutters
- shaft
- changeable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002441 reversible effect Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
- F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
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- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19293—Longitudinally slidable
- Y10T74/19298—Multiple spur gears
- Y10T74/19316—Progressive
Definitions
- the object of my invention is to so construct the feed-gears and pinions of a feed-cutter as that, by reversing the two pinions on their shaft, (both being on a sleeve,) two changes of speed can be secured for the feed-rolls.
- the invention consists in the combination of two ⁇ pinions of different diameters, mounted on a sleeve that is reversibly feathered on the cutter-shaft, with a wheel on the feed-shaft, carrying spur-gears of two different diameters.
- Figure 1 is a perspective view of a feed-cutter embodying my improvements.
- Fig. 2 is a cross-section of the pinion-shaft feathered on the cutter-shaft.
- Figs. 3 and 4 respectively, show in elevation the pinions matched with slow and fast feed-gears.
- Fig.5 isalongitudinal section through the pinion-sleeve.
- A represents the frame'of a feed-cutter, across which is journaled the shaft B, carrying the cutters, and a shaft, C, carrying the lower feed-roll.
- D is a wheel mounted on one end of the shaft C, its periphery being a spur-gear of two different diameters, a b.
- E is a sleeve feathered on the shaft B, so as to be reversible by removing the crank F. This sleevehas cast 011 its end; two pinion .L small one, a, and a larger one, I).
- the gears a a will match, and communicate a slow motion to the feed-roll shaft C.
- the sleeve being reversed, the gears 12 b will match, and drive the feed-roll shaft more rapidly, thus enabling the feed to be adjusted for cutting the feed coarse or fine, as may be desired.
- gear-wheel D in combination with the gear-wheel D, having gears a b of difierent diameters, substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Description
I seua. I Changeable Feed-Gear for Feed-Gutters. No. l64--,222. g PatentedJune'8,18 7.5.
m/enl/w THE GRAPHIC CO.PMDTO-LITH.3Q&41 PARK P CE-N UNITED STATES PATENT OFFICE,
ROMANN SEELIG, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN CHANGEABLE FEED-GEARS FOR FEED-CUTTERS.
Specification forming part of Letters Patent No. 164,222, dated June 8, 1875; application filed April 10, 1875.
To all whom it may concern:
Be it known that I, ROMANN SEELIG, of Chicago, in the county of Cook and State of Illinois, have invented an Improvement in Changeable Feed Gear for Feed Cutters, of which the following is a specification The object of my invention is to so construct the feed-gears and pinions of a feed-cutter as that, by reversing the two pinions on their shaft, (both being on a sleeve,) two changes of speed can be secured for the feed-rolls.
The invention consists in the combination of two {pinions of different diameters, mounted on a sleeve that is reversibly feathered on the cutter-shaft, with a wheel on the feed-shaft, carrying spur-gears of two different diameters.
Figure 1 is a perspective view of a feed-cutter embodying my improvements. Fig. 2 is a cross-section of the pinion-shaft feathered on the cutter-shaft. Figs. 3 and 4, respectively, show in elevation the pinions matched with slow and fast feed-gears. Fig.5isalongitudinal section through the pinion-sleeve.
In the drawing, A represents the frame'of a feed-cutter, across which is journaled the shaft B, carrying the cutters, and a shaft, C, carrying the lower feed-roll. D is a wheel mounted on one end of the shaft C, its periphery being a spur-gear of two different diameters, a b. E is a sleeve feathered on the shaft B, so as to be reversible by removing the crank F. This sleevehas cast 011 its end; two pinion .L small one, a, and a larger one, I).
Slipped on the shaft one way the gears a a will match, and communicate a slow motion to the feed-roll shaft C. The sleeve being reversed, the gears 12 b will match, and drive the feed-roll shaft more rapidly, thus enabling the feed to be adjusted for cutting the feed coarse or fine, as may be desired.
What I claim as my invention, and desire to secure by Letters Patent, is-
' The reversible sleeve E and its pinions a b,
in combination with the gear-wheel D, having gears a b of difierent diameters, substantially as and for the purpose set forth.
ROMANN SEELIG. Witnesses:
WVM. H. LoTz, GEo. FROMMANN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US164222A true US164222A (en) | 1875-06-08 |
Family
ID=2233631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US164222D Expired - Lifetime US164222A (en) | Improvement in changeable feed-gears for feed-cutters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US164222A (en) |
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0
- US US164222D patent/US164222A/en not_active Expired - Lifetime
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