US13954A - X m mill-spindle step - Google Patents
X m mill-spindle step Download PDFInfo
- Publication number
- US13954A US13954A US13954DA US13954A US 13954 A US13954 A US 13954A US 13954D A US13954D A US 13954DA US 13954 A US13954 A US 13954A
- Authority
- US
- United States
- Prior art keywords
- oil
- spindle
- steps
- spindles
- mill
- 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
- 238000009987 spinning Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000001050 lubricating Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 241000229754 Iva xanthiifolia Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000003442 weekly Effects 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
- Figure l denotes a front side elevation of the rails as attached to the ordinary spinning frame, and spindle with my improved step attached thereto, also one of the old kind of steps.
- Fig. 2 denotes a longitudinal and vertical section of the same.
- the steps used in the old method of spinning have been construct-ed by recessing the ends of them to receive the end of the spindle, and in addition to form a concave recess partially as deep as the one to which the lower end of the spindle is fitted, this concave recess being formed to hold the oil necessary to lubricate the bearing or end of the spindle.
- This manner of constructing steps will not eifectually answer the desired purpose especially where great speed of the Ispindle is required, as the oil which is continually coming in contact with the surface 'of the spindle, is entirely thrown out of the concave recess by the centrifugal force caused by the great velocity of the spindle when in motion.
- the nat-ure of my invention consists of constructing steps for spindles, which are recessed in the form hereafter shown, so as the oil used in lubricating the lower end of the spindle will not be thrown out of the step by the great velocity of the spindle, and so that this oil will constantly communicate with the surface of the lower end of the spindle by means of the hole, leading from the secondary chamber, thus forc- 'ing every particle of the lubricating virtue in the oil to be used to the very best advantage.
- A, A in both of the figures of the drawing designate the upper and lower rails which are made 0f iron and attached firmly to the framework of the spinning frame,
- the upper ends of the steps are recessed as seen at H, Fig. 2, or at both ends if desired, so as to receive the spindles C, and around this recess I form a secondary chamber F, by leaving a portion of metal between the recess for the end of the spindle and this chamber, the top of which is made somewhat lower than the outside of the step.
- the recess for the lower end of the spindle and the secondary chamber F, or reservoir for the oil are connected together by the passage or hole as seen at G, so as that the oil in this secondary chamber will be in constant communication through this hole G, with the lower end of the spindles thereby keeping them perfectly oiled or lubricated for a great length of time, at each partial filling the secondary chambers with oil.
- the step is so recessed or shaped as to constitute a reservoir to hold a quantity of oil from which the bearing or end of the spindle is kept constantly lubricated, at the same time is entirely separate from the oil in the reservoir or recess, thus as the oil flows from the reservoir into the bottom of the step, thence up over the top into the reservoir again so that it is all retained and kept in constant communication with the bearing while the great velocity of the spindle has no effect to throw the oil out of the step.
- Vhat I claim as my invention is- The formation inthe step of the oil reservoir F surrounding, but separated from the spindle and communicating with it by the opening G, at its bottom, with the periphery of the spindle, substantially in the manner described and for the purposes fully setforth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
UNITED STATES PATENT OFFICE.
ISAAC N. PARKER, OF LEWISTON, MAINE.
MILL-SPINDLE STEP.
Specification of Letters Patent No. 13,954-, dated December 18, 18155. i
To all whom it may concern:
Be it known that I, ISAAC N. PARKER, of Lewiston, in the county of Androscoggin and State of Maine, have invented a new and useful Improvement in Steps to Sus-l tain the Lower Ends of Spinning and other Spindles; and I hereby declare that the following specification, in connection with the accompanying drawings, constitutes a lucid, faithful, and exact description of the construction and operation of my invention.
In referring to the drawings, Figure l, denotes a front side elevation of the rails as attached to the ordinary spinning frame, and spindle with my improved step attached thereto, also one of the old kind of steps. Fig. 2 denotes a longitudinal and vertical section of the same.
The steps used in the old method of spinning have been construct-ed by recessing the ends of them to receive the end of the spindle, and in addition to form a concave recess partially as deep as the one to which the lower end of the spindle is fitted, this concave recess being formed to hold the oil necessary to lubricate the bearing or end of the spindle. This manner of constructing steps will not eifectually answer the desired purpose especially where great speed of the Ispindle is required, as the oil which is continually coming in contact with the surface 'of the spindle, is entirely thrown out of the concave recess by the centrifugal force caused by the great velocity of the spindle when in motion.
.The nat-ure of my invention consists of constructing steps for spindles, which are recessed in the form hereafter shown, so as the oil used in lubricating the lower end of the spindle will not be thrown out of the step by the great velocity of the spindle, and so that this oil will constantly communicate with the surface of the lower end of the spindle by means of the hole, leading from the secondary chamber, thus forc- 'ing every particle of the lubricating virtue in the oil to be used to the very best advantage.
To enable persons skilled in the art to which my invention appertains to construct and carry out the same, I will describe it as follows.
A, A, in both of the figures of the drawing designate the upper and lower rails which are made 0f iron and attached firmly to the framework of the spinning frame,
and are perforated vertically at the proper places to receive the composition steps B, and bushings E, which are placed in these perforations, and each one of the steps is thus secured or held in its position by the .set screws J. The upper ends of the steps are recessed as seen at H, Fig. 2, or at both ends if desired, so as to receive the spindles C, and around this recess I form a secondary chamber F, by leaving a portion of metal between the recess for the end of the spindle and this chamber, the top of which is made somewhat lower than the outside of the step. The recess for the lower end of the spindle and the secondary chamber F, or reservoir for the oil are connected together by the passage or hole as seen at G, so as that the oil in this secondary chamber will be in constant communication through this hole G, with the lower end of the spindles thereby keeping them perfectly oiled or lubricated for a great length of time, at each partial filling the secondary chambers with oil.
It will be seen that the step is so recessed or shaped as to constitute a reservoir to hold a quantity of oil from which the bearing or end of the spindle is kept constantly lubricated, at the same time is entirely separate from the oil in the reservoir or recess, thus as the oil flows from the reservoir into the bottom of the step, thence up over the top into the reservoir again so that it is all retained and kept in constant communication with the bearing while the great velocity of the spindle has no effect to throw the oil out of the step.
By the peculiar shape of the recess, secondary chamber, and connecting passage of my step, I have found by actual experiment that every particle of the oil is wholly prevented from being thrown out of the step, and it is used to the Very best advantage, although a great velocit-y is imparted to the spindle.
By the side of my step in t-he lower rail, I place one of the old steps the same as heretofore used, seen at K, so as to illustrate the difference between the old step and my improved one. It will readily be seen that the body of the oil will be constantly in contact with the surface of the spindle, until it is all thrown out by the spindles velocity which is soon done after the oil is put into the step.
.The novelties and advantages in my improved step are as follows: For instance, in the spinning room of which I have charge and where ten thousand spindles are in constant operation, in the old way the constant labor of two girls was daily necessary to merely oil these steps and spindles, and even at that, an almost constant squeaking was heard in some part of the room, caused by the oil being thrown out of the step and the consequent dryness of the spindle, while a consumption of twelve quarts of the best sperm oil per week was as little as it was safe to use, and inrusing my steps,'it is not necessary to oil them oftener than once a week, (and I think they can be safely used a much longer time) and with a consumption of only two quarts of oil, and two days labor for one girl, thus saving weekly in only one room, from ive to six dollars in expense of help, and five dollars in expense of oil, or five hundred per cent. in both labor and oil, besides the incalculable benefit of having the spindles always perfectly lubricated.
It is impossible to run spindles in the Old steps at a greater speed than five thousand revolutions per minute even with vthe above tion, that at least twenty per cent. can be gained in the speed of the spindles, and with far less wear in the running surface.
I have no doubt but iron will answer every purpose for making my steps, as the oiling arrangementis so perfect that there would be no chance to mar the Working surface, by revolving of the spindles, thus a saving of about four or five dollars, or siX hundred per cent. would be made in the cost `of metal for steps in the construction of every spinning frame.
The art of usingY these steps as invented by me will need no illustration further than the description of the construction before given to make it plain to any person properly skilled in the art to which my invention appertains.
I do not claim as my invention, the step described in 7. P. Colemans patent, dated October l 1850, as such are well known.
Vhat I claim as my invention is- The formation inthe step of the oil reservoir F surrounding, but separated from the spindle and communicating with it by the opening G, at its bottom, with the periphery of the spindle, substantially in the manner described and for the purposes fully setforth.
ISAAC N. PARKER.
lVitnesses:
I-I. A. CHANNEL, JOHN CoMs'roeK.
Publications (1)
Publication Number | Publication Date |
---|---|
US13954A true US13954A (en) | 1855-12-18 |
Family
ID=2074288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13954D Expired - Lifetime US13954A (en) | X m mill-spindle step |
Country Status (1)
Country | Link |
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US (1) | US13954A (en) |
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0
- US US13954D patent/US13954A/en not_active Expired - Lifetime
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