US237604A - Oil-cup for saws - Google Patents
Oil-cup for saws Download PDFInfo
- Publication number
- US237604A US237604A US237604DA US237604A US 237604 A US237604 A US 237604A US 237604D A US237604D A US 237604DA US 237604 A US237604 A US 237604A
- Authority
- US
- United States
- Prior art keywords
- oil
- cup
- saw
- blade
- saws
- 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
- 241000763859 Dyckia brevifolia Species 0.000 description 20
- 238000010276 construction Methods 0.000 description 6
- 230000001050 lubricating Effects 0.000 description 4
- 230000003292 diminished Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/04—Devices for lubricating or cooling straight or strap saw blades
Definitions
- this invention relates to certain new and useful improvements in oil-cups; and the invention consists, first, in the construction of a bifurcated delivery-nozzle; second, in the construction, arrangement, and combination of various parts for adapting said oil-cup for the purpose of lubricating sawblades, all as more fully hereinafter set forth.
- Figure 1 shows an ordinary haudsaw with my oil-cup attached
- FIG. 1 shows an ordinary handsaw to which a modified form of my oil-cu p is attached.
- Fig. 8 shows an ordinary gang-saw blade with my oil-cup attached.
- Figs. 4 and 5 are detached perspective views of the oilcups shown in Figs. 1 and 2.
- Fig. 5 is acrosssection on line 00 :v in Fig. 1.
- A is the oil-reservoir, provided with the discharge-nozzle B andscrewcap
- the discharge-nozzle Bis partly bifurcated, as shown in the drawings forming a slit, M, large enough to allow the saw-blade to be entered.
- F F are passages which lead from the oil reservoir into each bifurcation of the nozzle.
- E is a stop-cock by which both passages F F can be simultaneously opened or closed.
- G is a small air-Vent in the cap 0, which latter, when screwed down, will close the airvent, but by slightly unscrewing the cap the vent is opened.
- this oil-cup is recessed into the handle of an ordinary handsaw in the manner shown in Fig. 1, where the reservoir is entirely located within the handle, the bifurcated nozzle embracing the saw-blade, and the cap readily accessible for the purpose of replenishing the cup with oil, it will not in the least interfere with the free working of the saw, and it is also securely held in place by the two plates (Model D D, the oil-reservoir being just the thickness of the handle.
- Figs. 5, 2, and 3 is shown the construction and mode of attachment of a modification of my oil-cup, the two ears H H and setscrew I holding it in place in any desired position on the back of the saw-blade, while the rounding form of the reservoir will prevent its catching at obstructions.
- a small portion of the wooden handle of the saw is cut away, so as to allow the ears H H to embrace the saw-blade, as shown in Fig. 2.
- the stop-cock E is opened, the cap C slightly unscrewed to allow the air access to the reservoir through the vent G, and if the saw is now held in its usual position during work-that is, obliquely, with the handle elevatedthe oil in the reservoir A will exude in drops through each bifurcation of the nozzle, cling to the saw-blade, and be distributed over the whole blade by the action of the work, the stopcock E allowing the flow of oil to be increased, diminished, or entirely stopped.
- my oil-cup is applicable to all kinds ofreci procatin g saws that are held, during work, in an inclined or vertical position, so as to allow the oil to flow from the cup by its gravity.
- a handsaw provided with an oil-cup, located within the handle, having a bifurcated nozzle that embraces the saw-blade, and containing passages for delivering oil for lubricating both sides of the saw-blade, substantially in the manner described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Description
(ModeL) F. ROUS SEAU.
Oil Cup for Saws.
No 237,604. Patented Fe b. 8,1881.
N-PETERS, PHOWLITNDGRAPHER, WASHINGTON. D. C.
NITED STATES PATENT ()rrice.
FRANK ROUSSEAU, OF DETROIT, MICHIGAN.
OIL-CUP FOR SAWS.
SPECIFICATION forming part of Letters Patent No. 237,604, dated February 8, 1881,
Application-filed December 21, 1880.
To all whom it may concern:
Be it known that I, FRANK RoUssnAU, of Detroit, county of Vv ayne, State of Michigan, have invented an Improvement in OiHJups for Saws, of which the following is a specification.
The nature of this invention relates to certain new and useful improvements in oil-cups; and the invention consists, first, in the construction of a bifurcated delivery-nozzle; second, in the construction, arrangement, and combination of various parts for adapting said oil-cup for the purpose of lubricating sawblades, all as more fully hereinafter set forth.
In the accompanying drawings, which form a part of this specification, Figure 1 shows an ordinary haudsaw with my oil-cup attached,
. one of the plates by which the same is held in position being removed and shown separately alongside. Fig. 2 shows an ordinary handsaw to which a modified form of my oil-cu p is attached. Fig. 8 shows an ordinary gang-saw blade with my oil-cup attached. Figs. 4 and 5 are detached perspective views of the oilcups shown in Figs. 1 and 2. Fig. 5 is acrosssection on line 00 :v in Fig. 1.
In the drawings, A is the oil-reservoir, provided with the discharge-nozzle B andscrewcap The discharge-nozzle Bis partly bifurcated, as shown in the drawings forming a slit, M, large enough to allow the saw-blade to be entered.
F F are passages which lead from the oil reservoir into each bifurcation of the nozzle.
E is a stop-cock by which both passages F F can be simultaneously opened or closed.
G is a small air-Vent in the cap 0, which latter, when screwed down, will close the airvent, but by slightly unscrewing the cap the vent is opened.
If this oil-cup is recessed into the handle of an ordinary handsaw in the manner shown in Fig. 1, where the reservoir is entirely located within the handle, the bifurcated nozzle embracing the saw-blade, and the cap readily accessible for the purpose of replenishing the cup with oil, it will not in the least interfere with the free working of the saw, and it is also securely held in place by the two plates (Model D D, the oil-reservoir being just the thickness of the handle.
In Figs. 5, 2, and 3 is shown the construction and mode of attachment of a modification of my oil-cup, the two ears H H and setscrew I holding it in place in any desired position on the back of the saw-blade, while the rounding form of the reservoir will prevent its catching at obstructions. For handsaws a small portion of the wooden handle of the saw is cut away, so as to allow the ears H H to embrace the saw-blade, as shown in Fig. 2.
In practice, when it is desired to lubricate the saw-blade, the stop-cock E is opened, the cap C slightly unscrewed to allow the air access to the reservoir through the vent G, and if the saw is now held in its usual position during work-that is, obliquely, with the handle elevatedthe oil in the reservoir A will exude in drops through each bifurcation of the nozzle, cling to the saw-blade, and be distributed over the whole blade by the action of the work, the stopcock E allowing the flow of oil to be increased, diminished, or entirely stopped.
It will be seen that my oil-cup is applicable to all kinds ofreci procatin g saws that are held, during work, in an inclined or vertical position, so as to allow the oil to flow from the cup by its gravity.
What I claim as my invention is 1. An oil-cup provided with a bifurcated discharge-nozzle, each bifurcation containing a separate oil-passage, for the purpose of delivering oil simultaneously on both sides of a saw-blade, substantially in the manner described and shown.
2. As a new article of manufacture, a handsaw provided with an oil-cup, located within the handle, having a bifurcated nozzle that embraces the saw-blade, and containing passages for delivering oil for lubricating both sides of the saw-blade, substantially in the manner described.
FRANK ROUSSEAU.
Witnesses:
F. DUKEMAN, O. RoUssEAU.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US237604A true US237604A (en) | 1881-02-08 |
Family
ID=2306962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US237604D Expired - Lifetime US237604A (en) | Oil-cup for saws |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US237604A (en) |
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0
- US US237604D patent/US237604A/en not_active Expired - Lifetime
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