US72531A - Improvement in steps for spindles - Google Patents
Improvement in steps for spindles Download PDFInfo
- Publication number
- US72531A US72531A US72531DA US72531A US 72531 A US72531 A US 72531A US 72531D A US72531D A US 72531DA US 72531 A US72531 A US 72531A
- Authority
- US
- United States
- Prior art keywords
- oil
- improvement
- steps
- spindles
- case
- 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
- 229920000742 Cotton Polymers 0.000 description 2
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/08—Mounting arrangements
- D01H7/12—Bolsters; Bearings
Definitions
- my invention consists in providin g a case with a capped step, which, when inserted in its seat, forms an oil ask or chamber for the reception ot' oil to lubricate the bearing of the spindle.
- Figure l represents a plan ot' the case with my improved spindle-step inserted.
- Figure l represents a plan ot' the case with my improved spindle-step inserted.
- Fig. 3 represents a side elevation of' my improved and sufficient supply of oil is indispensable.
- the step k being finished with a bearing, b, for the reception ofthe spindle, the
- cap j is formed to t the hole in the top of the case a by reducing the step 7c in size below.
- the cap j to lit the bearing l.
- the holes e and i for the reception and distribution of oil, are then made.
- the step k is then placed in the case a, down on and in the socket l, which brings the cap j below the top of the case sufficient to conduct the oil from the can, through the holes @'17, into the oil chamber or flask c, formed below.
- cap j is for a double purpose-protects the chamber from dirt
- step k also firmly holds the top of the step k, caussubstantially as and for the purpose hereinl specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Compounds Of Unknown Constitution (AREA)
Description
UNITED STATES PATENT OFFICE;
GEORGE H. NOBLE, OF LOWELL, MASSACHUSETTS.
IMPROVEMENT IN STEPS FOR SPINDLES.
Specification forming part of Letters Patent N0. 72,53] dated December 24, 1867.
To all whom it may concern:
Be it known that I, GEORGE H. NOBLE, of Lowell, county' of Middlesex, and State of Massachusetts, have invented new and useful Improvements in Spindle-Steps used on Cotton, Woolen, or Flax Machinery.
The nature of my invention consists in providin g a case with a capped step, which, when inserted in its seat, forms an oil ask or chamber for the reception ot' oil to lubricate the bearing of the spindle.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
Figure l represents a plan ot' the case with my improved spindle-step inserted. Fig. 2
, represents a section through A and B. Fig. 3 represents a side elevation of' my improved and sufficient supply of oil is indispensable.
It' this is neglected, and the step fails to be lubricated, the friction causes heat, and the step is almost instantly worn out. Hence arises the necessity of a receptacle or chamber for oil, with suitable ducts or holes leading from the chamber to the spindle, and when filled with oil, the cap prevents dirt or any 'particle of matter from foulingI or making the oil impure and unserviceable. In my improvement these serious objections are avoided and entirely remedied.
I construct the case a with a bearing, Z, and hole m, the hole m for the purpose of inserting a proper instrument to remove the spindlestep k When required for cleaning or changing for a new one. The step k being finished with a bearing, b, for the reception ofthe spindle, the
cap j is formed to t the hole in the top of the case a by reducing the step 7c in size below.
the cap j, to lit the bearing l. The holes e and i, for the reception and distribution of oil, are then made. The step k is then placed in the case a, down on and in the socket l, which brings the cap j below the top of the case sufficient to conduct the oil from the can, through the holes @'17, into the oil chamber or flask c, formed below.
Thus it will be seen the cap j is for a double purpose-protects the chamber from dirt, and
also firmly holds the top of the step k, caussubstantially as and for the purpose hereinl specified.
GEO. H. NOBLE. Witnesses:
ABIEL PEVEY, GEO. E. PEVEY.
Publications (1)
Publication Number | Publication Date |
---|---|
US72531A true US72531A (en) | 1867-12-24 |
Family
ID=2142041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US72531D Expired - Lifetime US72531A (en) | Improvement in steps for spindles |
Country Status (1)
Country | Link |
---|---|
US (1) | US72531A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522716A (en) * | 1946-12-16 | 1950-09-19 | James J Hennessy | Journal lubricator contact device |
-
0
- US US72531D patent/US72531A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522716A (en) * | 1946-12-16 | 1950-09-19 | James J Hennessy | Journal lubricator contact device |
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