US328233A - Benjamin p - Google Patents
Benjamin p Download PDFInfo
- Publication number
- US328233A US328233A US328233DA US328233A US 328233 A US328233 A US 328233A US 328233D A US328233D A US 328233DA US 328233 A US328233 A US 328233A
- Authority
- US
- United States
- Prior art keywords
- wax
- race
- shuttle
- steam
- sewing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009738 saturating Methods 0.000 description 4
- 210000001513 Elbow Anatomy 0.000 description 2
- 229920002456 HOTAIR Polymers 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 2
- 101700026787 andK Proteins 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000266 injurious Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B67/00—Devices incorporated in sewing machines for lubricating, waxing, or colouring the threads
Definitions
- This invention relates to that class of devices used forheating the wax in waxed-thread sewing-machines; and it has for its object to keep the wax-fluid in the reservoir, to cause the same to flow of its own weight into the needle-waxing cup, and to maintain an equal moist heat in the shuttle-race. It has been common to heat the shuttle-race by discharging steam directly into it; but this method has the disadvantage of maintaining only a Very low degree of heat, something below that of boiling water, and old wax in cold weather does not become very soft at that heat. Furthermore, the steam condenses rapidly on the machine and rusts it and soils the work.
- Dry heat has also been used in the shuttle-race, but this is likely to do as much damage by overheating as the steam does by underheating, for while steam cannot be over 212 Fahrenheit in the open air, the flame of a gas-burner may be 800, and it is very easy to scorch the thread by dry heat, so that it has no strength.
- the air, thus partially saturated with moisture, may be readily maintained at from 300 to 400 of heat, which is far too high to allow moisture to precipitate on the machine, and yet is very different in its effect upon a Waxed thread from dry heat, leaving the thread full strength, equally pliable, and more easily worked.
- FIG. 1 is a side elevation, part in section, of a portion of a sewing-machine showing my wax-heater.
- Fig. 2 is a plan view of the same, and
- Fig. 3 is a transverse vertical section at or, Fig. 1.
- Fig. i is a plan view of the waxreservoir and heating device.
- A represents that portion of a sewing-machine which supports the plate B, and in which is the shuttle-race O.
- D is the needle, which reciprocates vertically, as usual, and to the end of which I wish to supply the wax to be drawn up into the leather at each return-stroke, thereby saturating the thread in each stitch-hole.
- E is the wax'cup into which the needle dips.
- F is a pipe to carry wax from the reservoir G to the said cup, which is a part of the said pipe.
- a portion of the wax-reservoir G is shaped to rise beside the shuttle-race to form a fountain-head, from which wax may flow by gravity through the pipe F into the cup E.
- the flow may be increased or decreased by raising or lowering the reservoir by the screws H, and the amount of dip of the needle into the wax may be regulated by the screws I.
- J is the boiler or hot-water chamber, andK the combustion-chamber.
- a is the right-hand wall of the wax-reservoir; but both the boiler and the combustion-chamber extend to the wall I).
- c is a flue, extending from the combustion chamber up through or beside the boiler to the lower side of the iron forming the shuttlerace.
- the flue extends beneath the shuttlerace from the wall I) to e, and heats the metal body of the race.
- f is a small hole through the floor of the shutdance to admit air from the flue.
- L is a steam-pipe to relieve the boiler. This pipe passes through the length of the straight portion of the pipeF to keep the wax therein warm, thence out through the elbow g, and down into the flue c of the combustion-chamber, where it points up in the desired direction of the current of air.
- This construction accomplishes four purposes. First and second, as before stated, it relieves the boiler of its steam and heats the waxin pipe F; thirdly,it discharges this steam, which is otherwise wasted, into the combustion-chamber, thereby saving the heat contained in the steam and saturating the heated air with moisture to equalize and mellow its action on the thread, as stated in the objects set forth; and, lastly, by this pipe being pointed upward, it establishes a current in the flue c in the proper direction.
- Heat may be produced in the combustionchamber by any usual process, such as by the gas-jets P. If the heat be increased, the water will boil faster and more steam will be injected into the flue, thereby dampening theh'e'at more and preventing its injurious effect. If there is toolittle heat to producesteam, it may safely be used dry on the thread. 7 Therefore the use of steam becomes a self-regulating heat-con troller.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Sewing Machines And Sewing (AREA)
Description
(No Model.)
. B. F. LANDIS.
WAX HEATER FOR'SEWIING MACHINES. N0. 328,233. Patented Oct. 13, 1885.,
' WITNESSES:
INVENTOR JUM ATTORNEYS.
N4 PETERS. Pmmumn m her, Washmmam D. c
UNITED STATEs PATENT OFFICE.
BENJAMIN F. LANDIS, OF ST. JOSEPH, MISSOURI.
WAX-HEATER FOR SEWING-MACHINES.
SPECIFICATION forming part of Letters Patent No.-3 28,233, dated October 13, 1885.
7 Application filed April 1'7, 1884. Serial No. 129,279. (No model) To aZZ whom it may concern:
Be it known that I, BENJAMIN F. LANDIS, a citizen of the United States, residing at St. Joseph, in the county of Buchanan and State of Missouri, haveinvented certain new and useful Improvements in Wax Heaters-for Sewing-Machines, of which the following is a description.
This invention relates to that class of devices used forheating the wax in waxed-thread sewing-machines; and it has for its object to keep the wax-fluid in the reservoir, to cause the same to flow of its own weight into the needle-waxing cup, and to maintain an equal moist heat in the shuttle-race. It has been common to heat the shuttle-race by discharging steam directly into it; but this method has the disadvantage of maintaining only a Very low degree of heat, something below that of boiling water, and old wax in cold weather does not become very soft at that heat. Furthermore, the steam condenses rapidly on the machine and rusts it and soils the work. Dry heat has also been used in the shuttle-race, but this is likely to do as much damage by overheating as the steam does by underheating, for while steam cannot be over 212 Fahrenheit in the open air, the flame of a gas-burner may be 800, and it is very easy to scorch the thread by dry heat, so that it has no strength. To avoid these objections and to utilize the fuel, I discharge the waste steam from my waxheater into the dry air of the combustion-chamber, thus partially dampening the air and saving what heat there is left in the steam. Then I conduct this partially-saturated air into the shuttle-race. The air, thus partially saturated with moisture, may be readily maintained at from 300 to 400 of heat, which is far too high to allow moisture to precipitate on the machine, and yet is very different in its effect upon a Waxed thread from dry heat, leaving the thread full strength, equally pliable, and more easily worked.
To this end my invention consists in the construction and combination of parts forming a wax-heater and the method of using the same, hereinafter described and claimed, reference being had to the accompanying drawings, in which Figure 1 is a side elevation, part in section, of a portion of a sewing-machine showing my wax-heater. Fig. 2 isa plan view of the same, and Fig. 3 is a transverse vertical section at or, Fig. 1. Fig. i is a plan view of the waxreservoir and heating device.
A represents that portion of a sewing-machine which supports the plate B, and in which is the shuttle-race O.
D is the needle, which reciprocates vertically, as usual, and to the end of which I wish to supply the wax to be drawn up into the leather at each return-stroke, thereby saturating the thread in each stitch-hole.
E is the wax'cup into which the needle dips.
F is a pipe to carry wax from the reservoir G to the said cup, which is a part of the said pipe.
H and Irepresent adj usting-screws, of which there may be any suitable number to hold the whole wax heating and supplying device, hung loosely to the sewing-machine thereby.
A portion of the wax-reservoir G is shaped to rise beside the shuttle-race to form a fountain-head, from which wax may flow by gravity through the pipe F into the cup E. The flow may be increased or decreased by raising or lowering the reservoir by the screws H, and the amount of dip of the needle into the wax may be regulated by the screws I.
J is the boiler or hot-water chamber, andK the combustion-chamber. a is the right-hand wall of the wax-reservoir; but both the boiler and the combustion-chamber extend to the wall I).
c is a flue, extending from the combustion chamber up through or beside the boiler to the lower side of the iron forming the shuttlerace. The flue extends beneath the shuttlerace from the wall I) to e, and heats the metal body of the race.
f is a small hole through the floor of the shutdance to admit air from the flue.
L is a steam-pipe to relieve the boiler. This pipe passes through the length of the straight portion of the pipeF to keep the wax therein warm, thence out through the elbow g, and down into the flue c of the combustion-chamber, where it points up in the desired direction of the current of air.
IOC
This construction accomplishes four purposes. First and second, as before stated, it relieves the boiler of its steam and heats the waxin pipe F; thirdly,it discharges this steam, which is otherwise wasted, into the combustion-chamber, thereby saving the heat contained in the steam and saturating the heated air with moisture to equalize and mellow its action on the thread, as stated in the objects set forth; and, lastly, by this pipe being pointed upward, it establishes a current in the flue c in the proper direction.
Heat may be produced in the combustionchamber by any usual process, such as by the gas-jets P. If the heat be increased, the water will boil faster and more steam will be injected into the flue, thereby dampening theh'e'at more and preventing its injurious effect. If there is toolittle heat to producesteam, it may safely be used dry on the thread. 7 Therefore the use of steam becomes a self-regulating heat-con troller.
WVhat I claim as my invention, and desire to secure by Letters Patent, is
1. The combination, with a sewing-machine having a shuttle-race and a needle adapted to reciprocate past the shuttle-race above and below it, of a wax-reservoir hung bodily lower than the bottom of the shuttle-race, means for adjusting it higher or lower, a cup below the shuttle-race in the path of the needle, and a pipe connecting the said cup with the reservoir, as and for the purpose specified.
2. The combination, with a sewing-machine having a shuttle-race and a needle, of a Waxreservoir, a wax-cup in the path of the needle, a pipe connecting the cup with the reservoir, a water-boiler beneath the reservoir, a combustion-chamber beneath the boiler, and adj usting-screws attaching the whole of the said device to the sewing-machine, substantially as described.
3. The combination of a sewing-machine shuttle-race, a needle, anda wax-cup therefor, a combustion-chamber beneath the shuttlerace, and a broad flue therefor, the opening of which is along and against the under side of the shuttle-race at both sides of the needle.
4. The combination of a sewing-machine shuttle-race, a needle, a wax-cup therefor, a combustion-chamber beneath the shuttle-race, having a broad flue terminating against the under side of the shuttle-race, a boiler, and a steam-discharge pipe therefor terminating in the said fiue beneath the shuttle-race, substantially as shown and described.
5. The combination,with a sewing-machine having a shuttle-race and needle and a waxsupplying device, of means, substantially as described, for supplying mingled hot air and steam to the shuttle-race for the purpose specified.
BENJAMIN F. LANDIS. Witnesses:
W. X. STEVENS, SoLoN O. KEMoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US328233A true US328233A (en) | 1885-10-13 |
Family
ID=2397346
Family Applications (1)
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US328233D Expired - Lifetime US328233A (en) | Benjamin p |
Country Status (1)
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US (1) | US328233A (en) |
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- US US328233D patent/US328233A/en not_active Expired - Lifetime
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