US27903A - Improvement in sugar-mills - Google Patents
Improvement in sugar-mills Download PDFInfo
- Publication number
- US27903A US27903A US27903DA US27903A US 27903 A US27903 A US 27903A US 27903D A US27903D A US 27903DA US 27903 A US27903 A US 27903A
- Authority
- US
- United States
- Prior art keywords
- sugar
- mills
- frame
- improvement
- hoops
- 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
- 239000002184 metal Substances 0.000 description 8
- 241000209134 Arundinaria Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/02—Mechanical driving arrangements
Definitions
- Figure l is a perspective view showing the general arrangement of the machine
- Fig. 2 is a sect-ion showing the manner of its construction.
- A is an upright shaft, to which the beveled wheel B is attached for the purpose of giving motion to the pinion O.
- the gearing D connects and regulates the motion of the rollers F.
- E are bands or hoops which hold the frame of the machine together, and serve to tighten the same when necessary.
- the journals of the rollers F run on boxings which are placed in the heads G of the frame H I, which is constructed with a view to securing the greatest amount of strength with the least weight of metal, and the avoidance of the use of bolts and screws or rivets for holding the frame together, as are usual in other frames.
- the hoops or bands E hold the frame H and I, the heads G fitting firmly in the groove J.
- the top or plate frame, H by its corrugated shape, affords a strong top, framed with a comparatively small amount. of metal supporting the upright shaft A, while the bottom plate or frame, I, forms a juice-pan for the reception of the juice as it flows from the rollers, and also a support for the upright shaft A, making a firm and sure connection of the gearing I3 and C, by which motion is given to the mill.
- the bottom I is constructed to receive the heads G in only one position.
- the objects accomplished by its circular form are, first, being brought with ledges to bear upon the sides of G G, it holds them firm in their right-angular position, thus giving greater strength to the metal. It also gives proper shape for the barrels E E, serves as a j nice-pan, and when extended forms a strong arm for shaft A.
- the top H by its circle with ledges, bears upon the sides as well as the top of G G, binding them firmly in place, and adding to the strength of the arm for the shaft A.
- the bands E E are strong, for the double purpose of holding the frame together and securing a sufficient pressure of the rollers upon the cane, the cast metal of G G being of insufficient strength to resist the cane-pressure upon the rollers.
- the shaft A is designed to operate the mill from above or below, as circumstances may require.
- the operation of the mill is similar to that of other three-roller mills.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Confectionery (AREA)
Description
G. w. L. HAZEN.V
Sugar Mill.
No. 27,903. Patenfed April 17, I860.
WI WESSES PATENT OFFICE.
GEORGE W. L. HAZEN, OF INDIANAPOLIS, INDIANA.
IMPROVEMENT IN SUGAR-MILLS.
Specification forming part of Letters Patent No. 27,903, dated April 17, 1860.
To all whom it may concern.-
Be it known that I, GEORGE W. L. HAZEN, of Indianapolis, in the county of Marion and State of Indiana, have invented'certain new and useful Improvements in Sugar-Mills, of which the following is a full and exact description, reference being had to the accompanying drawings and the letters marked thereon.
Figure l is a perspective view showing the general arrangement of the machine, and Fig. 2 is a sect-ion showing the manner of its construction.
A is an upright shaft, to which the beveled wheel B is attached for the purpose of giving motion to the pinion O. The gearing D connects and regulates the motion of the rollers F. E are bands or hoops which hold the frame of the machine together, and serve to tighten the same when necessary. The journals of the rollers F run on boxings which are placed in the heads G of the frame H I, which is constructed with a view to securing the greatest amount of strength with the least weight of metal, and the avoidance of the use of bolts and screws or rivets for holding the frame together, as are usual in other frames. The hoops or bands E hold the frame H and I, the heads G fitting firmly in the groove J. These hoops or bandsE- are driven upon the swell or enlarged part of the frame H and I, which causes the heads to be firmly held in the same manner that the staves hold the heads of a barrel by the tightening of the hoops. The top or plate frame, H, by its corrugated shape, affords a strong top, framed with a comparatively small amount. of metal supporting the upright shaft A, while the bottom plate or frame, I, forms a juice-pan for the reception of the juice as it flows from the rollers, and also a support for the upright shaft A, making a firm and sure connection of the gearing I3 and C, by which motion is given to the mill. The bottom I is constructed to receive the heads G in only one position. The objects accomplished by its circular form are, first, being brought with ledges to bear upon the sides of G G, it holds them firm in their right-angular position, thus giving greater strength to the metal. It also gives proper shape for the barrels E E, serves as a j nice-pan, and when extended forms a strong arm for shaft A. The top H, by its circle with ledges, bears upon the sides as well as the top of G G, binding them firmly in place, and adding to the strength of the arm for the shaft A. The bands E E are strong, for the double purpose of holding the frame together and securing a sufficient pressure of the rollers upon the cane, the cast metal of G G being of insufficient strength to resist the cane-pressure upon the rollers.
The shaft A is designed to operate the mill from above or below, as circumstances may require. a
The operation of the mill is similar to that of other three-roller mills.
What I claim, and desire to secure by Letters Patent, is
.The frame H, I, and G, when constructed and held in place by the hoops or bands E E, or their equivalents, substantially in the manner and for the purpose set forth.
GEO. L. HAZEN.
Witnesses:
JOHN H. REDSTONE, Stars A. CoLLEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US27903A true US27903A (en) | 1860-04-17 |
Family
ID=2097568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US27903D Expired - Lifetime US27903A (en) | Improvement in sugar-mills |
Country Status (1)
Country | Link |
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US (1) | US27903A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858857A (en) * | 1988-12-30 | 1989-08-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Docking mechanism for spacecraft |
US20040092888A1 (en) * | 2001-03-15 | 2004-05-13 | Ferguson F. Mark | Safety shield for medical needles |
-
0
- US US27903D patent/US27903A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858857A (en) * | 1988-12-30 | 1989-08-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Docking mechanism for spacecraft |
US20040092888A1 (en) * | 2001-03-15 | 2004-05-13 | Ferguson F. Mark | Safety shield for medical needles |
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