US177044A - Improvement in spinning-lathes - Google Patents
Improvement in spinning-lathes Download PDFInfo
- Publication number
- US177044A US177044A US177044DA US177044A US 177044 A US177044 A US 177044A US 177044D A US177044D A US 177044DA US 177044 A US177044 A US 177044A
- Authority
- US
- United States
- Prior art keywords
- lathes
- spinning
- improvement
- rest
- attached
- 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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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
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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
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/18952—Lever and slide toggle transmissions
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2564—Tailstock
Definitions
- My invention relates to lathes or other machines which require a ready means of adj ustupon a mandrel of eorrespondingtbrm; also,
- Figure 1 is a longitudinal elevation of a lathe, with my invention shown as attached to the tail-rest,
- Fig. 2 is a transverse section of the same, showing the leverage and weight by which means pressure is brought to bear upon the work while between centers; and Fig. 3 is a partial sectional plan of the tail-rest, showing the slotted sleeve and kn tickle-jointed lever attached thereto.
- A represents the shears of a lathe, upon which are mounted the usual head-rest B, tool-rest G, and tailrest D.
- Firmly attached to the tail-rest D is a slotted sleeve, E, in the slot F of which works a knuckle-jointed lever, a a a? a fulcrumed to the sleeve E at G, and jointed to the sliding eenterH at I .by means of lovers a a and a 0,
- Attaehed to and descending from the slotted sleeve E is a treadle-support, L, which is constructed to move with the tail-rest D and sleeve E.
- 'lhe treadle d d d is fulcrunled to the support L at d, and attached to its end (Z is a suitable weight, 0.
- the rod j being attached to the aforesaid treadle at f, and to the knucklejointed lever at K, causes the sliding spindle and its attached center H to move in or out as the weight 0 is allowed to descend, or as
Description
' u. wAss-MER.
SPINNING-L'ATHES.
Patented May 2,1 1876.
whmwlw Inventor Q7 MMC xttest N. PETERS. FHOTO-LITMDGRAPHER. WASHjNGTON, D. C.
- and represented in section.
UNITED STATES ULRICH WASSMER, OF CINCINNATI, OHIO, ASSIGNOR TO HIMSELF AND EDWARD KIRBY, OF SAME PLAeE.
IMPROVEMENT IN SPlNNlNG-LATHES.
Specification forming part of Letters Patent No. 177,044, dated May 2, 1876 application filed January 28, 1576.
To all whom it may concern Be it known that I, ULRIcH WAssMER, of Cincinnati, in the county of Hamilton and State of Ohio, have invented certain new and useful Improvements in Lathes, of which the following is a specification:
My invention relates to lathes or other machines which require a ready means of adj ustupon a mandrel of eorrespondingtbrm; also,
in a ready means of attaching and detaching the work to or from the centers between which it is spun.
In the accompanying drawings, Figure 1 is a longitudinal elevation of a lathe, with my invention shown as attached to the tail-rest,
Fig. 2 is a transverse section of the same, showing the leverage and weight by which means pressure is brought to bear upon the work while between centers; and Fig. 3 is a partial sectional plan of the tail-rest, showing the slotted sleeve and kn tickle-jointed lever attached thereto.
In the annexed drawing, A represents the shears of a lathe, upon which are mounted the usual head-rest B, tool-rest G, and tailrest D. Firmly attached to the tail-rest D is a slotted sleeve, E, in the slot F of which works a knuckle-jointed lever, a a a? a fulcrumed to the sleeve E at G, and jointed to the sliding eenterH at I .by means of lovers a a and a 0,
which meet at and join with red j at K. Attaehed to and descending from the slotted sleeve E is a treadle-support, L, which is constructed to move with the tail-rest D and sleeve E. 'lhe treadle d d d is fulcrunled to the support L at d, and attached to its end (Z is a suitable weight, 0. The rod j being attached to the aforesaid treadle at f, and to the knucklejointed lever at K, causes the sliding spindle and its attached center H to move in or out as the weight 0 is allowed to descend, or as
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177044A true US177044A (en) | 1876-05-02 |
Family
ID=2246451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177044D Expired - Lifetime US177044A (en) | Improvement in spinning-lathes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177044A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698720A (en) * | 1952-02-28 | 1955-01-04 | Barber Colman Co | Bobbin ejector for bobbin winding machines |
| US20080021957A1 (en) * | 2006-07-10 | 2008-01-24 | Jonathan William Medved | Pushed media content delivery |
-
0
- US US177044D patent/US177044A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698720A (en) * | 1952-02-28 | 1955-01-04 | Barber Colman Co | Bobbin ejector for bobbin winding machines |
| US20080021957A1 (en) * | 2006-07-10 | 2008-01-24 | Jonathan William Medved | Pushed media content delivery |
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