US168928A - Improvement in lathes for turning ovals - Google Patents
Improvement in lathes for turning ovals Download PDFInfo
- Publication number
- US168928A US168928A US168928DA US168928A US 168928 A US168928 A US 168928A US 168928D A US168928D A US 168928DA US 168928 A US168928 A US 168928A
- Authority
- US
- United States
- Prior art keywords
- lathes
- improvement
- turning
- ovals
- disk
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
Definitions
- My improvement consists of a sliding plate in the revolving disk having a slot, in which is a stationary stud, placed eccentrically to the axis of the disk, causing the slide to work forward and backward-in the disk, the said stud being attached to a stationary center, around which the disk revolves, and being adjustable toward and from the axis of the disk to vary the movements of the slide, as required, for making ovals of different forms.
- Figure 1 is a front elevation of my improved oval-turning lathe
- Fig. 2 is a horizontal section taken on line 00 w of Fig. 1.
- a A are the revolving cone-pulleys, turning on the stationary center B, and having the face-plate C fitted in its face, so as to slide freely forward and backward.
- This slide which is to carry the work, has a slot, E, which works on a stud, F, projecting from the stationary center B, and being attached thereto by the slotted arm G and bolt H, so that it can be shifted toward and from the axis.
- This causes the plate 0 to slide, more or less, according to the distance the stud is LOUIS K. SUOTFORD.
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- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Description
L. K. SCOTFOHD. Lathes fbr Turning Ovals.
Patented 0ct.19,1875
Fig: 1/
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{ FEFERQ, PHOTO-UTHOGRAPHER, WASHINGYON, D C,
UNITED STATES PATENT OEEIoE.
LOUIS K. SOOTFORD, OF BURLINGAME, KANSAS.
IMPROVEMENT IN LATHES FOR TURNING OVALS.
Specification forming part of Letters Patent No. 168,928 dated October 19, 1875; application filed September 25, 1875.
To all whom it may concern Be it known that I, LOUIS K. ScoTEoRD, of Burlingame, in the county of Osage and State of Kansas, have invented an Improvement in Lathes for Turning Ovals, of which the following is a specification:
My improvement consists of a sliding plate in the revolving disk having a slot, in which is a stationary stud, placed eccentrically to the axis of the disk, causing the slide to work forward and backward-in the disk, the said stud being attached to a stationary center, around which the disk revolves, and being adjustable toward and from the axis of the disk to vary the movements of the slide, as required, for making ovals of different forms.
Figure 1 is a front elevation of my improved oval-turning lathe, and Fig. 2 is a horizontal section taken on line 00 w of Fig. 1.
Similar letters of reference indicate corresponding parts.
A A are the revolving cone-pulleys, turning on the stationary center B, and having the face-plate C fitted in its face, so as to slide freely forward and backward. This slide, which is to carry the work, has a slot, E, which works on a stud, F, projecting from the stationary center B, and being attached thereto by the slotted arm G and bolt H, so that it can be shifted toward and from the axis. This causes the plate 0 to slide, more or less, according to the distance the stud is LOUIS K. SUOTFORD. Witnesses:
S. D. WRIGHT, GEORGE W. DOTY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US168928A true US168928A (en) | 1875-10-19 |
Family
ID=2238337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US168928D Expired - Lifetime US168928A (en) | Improvement in lathes for turning ovals |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US168928A (en) |
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0
- US US168928D patent/US168928A/en not_active Expired - Lifetime
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