US171974A - Improvement in leveling and tramming apparatus for millstones - Google Patents
Improvement in leveling and tramming apparatus for millstones Download PDFInfo
- Publication number
- US171974A US171974A US171974DA US171974A US 171974 A US171974 A US 171974A US 171974D A US171974D A US 171974DA US 171974 A US171974 A US 171974A
- Authority
- US
- United States
- Prior art keywords
- frame
- leveling
- tramming
- spindle
- millstones
- 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
- 239000004575 stone Substances 0.000 description 18
- 230000036633 rest Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
Definitions
- Figure l is a side elevation of my improved leveling and tramming apparatus, and also a section of the supporting-frame.
- Fig. 2 is a horizontal section taken on line a: a, Fig. 1; and
- Fig. 3 is a section through the spindle on line a 2, Fig. 1.
- A is the bed-stone, which rests on the triangular leveling-frame B, under which are adjusting-screwsO for leveling the stone.
- 2) is another triangular frame, suspended from frame B by rods E, and having set'screws F, to be leveled when the stone has been leveled,
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Detergent Compositions (AREA)
Description
J, T. BECKWITH.
LEVELING AND TRAMMING APPARATUS FOR MILLSTdNES.
NO.'1171,'974..- Patented Jan.11-,1876.
WITNESSES INVENTUR NIrersssf'mom-umosmwgn, WASHINGION, my a and is leveled by screws'from below, on which upper frame on the spindle through a lower and thereby serve as a gage by which to level UNITED STATES PATENT QFFICE.
JAMES T. BEGK WITH, CAMERON MILLS NEW YORK.
IMPROVEMENT'IN LEVELING AND TRAMM IN G APPARATUS FOR MILLSTONES.
Specification forming part of Trotters Patent No. [71,974,
October 29, 1875.
To all when; it may concern:
Be, it known that I, JAMES T. BECKWITH, of Cameron Mills, Steuben county, New York, have invented a new and Improved Leveling and Tramming Apparatus for Millstones, of which the following is a specification My invention consists of aframe suspended from another frame, on which the stone rests,
suspended frame are screws, which, being adjusted in' the frame when the stone is first leveled by its face, serve afterward to level the stone at any time without removing the runner,'and this lower fraii'ie serves for tram r'ning the spindle; but, in addition thereto, a couple of plumb-lines are suspcndedfrom an one, by ivhich the spindle may be trammed.
Figure l is a side elevation of my improved leveling and tramming apparatus, and also a section of the supporting-frame. Fig. 2 is a horizontal section taken on line a: a, Fig. 1; and Fig. 3 is a section through the spindle on line a 2, Fig. 1.
Similar letters of reference indicate corresponding parts.
A is the bed-stone, which rests on the triangular leveling-frame B, under which are adjusting-screwsO for leveling the stone. 1) is another triangular frame, suspended from frame B by rods E, and having set'screws F, to be leveled when the stone has been leveled,
the stone without removing the runner, or when the mill is running, if necessary. As
dated January 11, 1876; application filed these screws will always be at the same distance from the spindle when it is plumb and the stone is level they may also be used as gages to tram the spindle; but as a special contrivance for tramming it without taking up the runner, or when the mill is running, I have provided the plumb-lines F, together with the suspending-frame G and the gageframe H, by which the spindle may be at any time accurately and readily trammed. These two frames are centered on the spindle, but not-supported on it, and they do not revolve with it. Theupperoneis suspended from frame B by chains I, so that it is leveled when the stone is leveled, and the lower frame is suspended from the upper one by rods zjI.
Having thus described my invention, I claim as new-and desire to secure by Letters Patent- 1. The combination of the frame D and adjusting-screws F With the leveling-frame B and adjusting-screws G, substantially as specified.
2. The combination of the suspending-frame G, gage-frame H, and the plumb-lines F with the leveling-frame B and the spindle, substantially as specified.
3. The combination of suspending frame G, gagef'rame H, and the plumb-lines F with the spindle, substantially as specified.
JAMES 'r. BECKWITH.
- Witnesses:
S. A. BAILEY, S. V. LALLENEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US171974A true US171974A (en) | 1876-01-11 |
Family
ID=2241381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US171974D Expired - Lifetime US171974A (en) | Improvement in leveling and tramming apparatus for millstones |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US171974A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562142A (en) * | 1947-08-14 | 1951-07-24 | Frazee Irving | Turning angle indicator |
-
0
- US US171974D patent/US171974A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562142A (en) * | 1947-08-14 | 1951-07-24 | Frazee Irving | Turning angle indicator |
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