US501207A - Washer - Google Patents
Washer Download PDFInfo
- Publication number
- US501207A US501207A US501207DA US501207A US 501207 A US501207 A US 501207A US 501207D A US501207D A US 501207DA US 501207 A US501207 A US 501207A
- Authority
- US
- United States
- Prior art keywords
- washer
- washers
- axle
- coil
- strips
- 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
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Definitions
- This invention has general reference to improvements in axle washers; and it consists, essentially, in the novel and peculiar combination of parts and details of construction, as
- Figure 1 is a plan of an axle washer blank previous to its being formed into a helix.
- Fig. 2 is an elevation of a washer coilready for the market.
- Fig. 3 is an end elevation of the same. 7
- the object of this invention is the production of a helical coil to be used as axle Washers by cutting therefrom a portion sufficiently long to embrace the axle upon which the washer is to be used, such Washer-coils consistin g of a series of axle-washers having slits or cuts in their external peripheryand adapted to be cut into individual washers.
- this coil from strips of leather, raw-hide, vulcanized fiber, paper or paper pulp properly treated to render the same flexible, or any other suitable substance or material, A, of proper width and thickness, and produce along one side thereof a series of incisions or excisions B, thus forming, as it were, a series of sections D, connected together by the roots E.
- These strips I then form into a helical coil 0, Fig. 2, of
- Vulcanized fiber as heretofore mentioned, is an article of manufacture well known to the trade so that I do not believe it necessary to describe its manufacture.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Paper (AREA)
Description
' (NoMbdeL) T. GINGRAS.
WASHER.
No. 501,207. Patented July 11, 1893'.
N RN w bw .r N s[ NJWNrN v Witnesses:
Inventor I fiarngys.
UNITED STATES PATENT OFF CE.
TIMOTHY GINGRAS, OF BUFFALO, NEW YORK.
WASHER.
SPECIFICATION forming part of Letters Patent No. 501,207, dated July 11, 1893.
Application filed December 14, 1891. Serial No. 414,969- (No model.)
which it appertains to make and use the same.
This invention has general reference to improvements in axle washers; and it consists, essentially, in the novel and peculiar combination of parts and details of construction, as
hereinafter first fully set forth and described and then pointed out in the claim.
In the drawings already mentioned, which serve to illustrate this invention more fully, Figure 1 is a plan of an axle washer blank previous to its being formed into a helix. Fig. 2 is an elevation of a washer coilready for the market. Fig. 3 is an end elevation of the same. 7
Like parts are designated by corresponding letters of reference in all the figures.
The object of this invention is the production of a helical coil to be used as axle Washers by cutting therefrom a portion sufficiently long to embrace the axle upon which the washer is to be used, such Washer-coils consistin g of a series of axle-washers having slits or cuts in their external peripheryand adapted to be cut into individual washers. To attain, this object, I construct this coil from strips of leather, raw-hide, vulcanized fiber, paper or paper pulp properly treated to render the same flexible, or any other suitable substance or material, A, of proper width and thickness, and produce along one side thereof a series of incisions or excisions B, thus forming, as it were, a series of sections D, connected together by the roots E. These strips I then form into a helical coil 0, Fig. 2, of
proper length so as to contain about twelve,
(more or less,) convolutions, winding them upon a suitable mandrel so as to permanently set the convolution s. This has the effect, when incisions are made only of widening them and thereby produce lubricant retaining spaces so that a washer, though made of comparatively rigid material or soft metal such as lead, and the like, will form a perfect and suitable washer for carriage and other vehicle axles. By producing these incisions along the outer side of the washer blank I attain other important results, viz: I can produce the widest strips and form them into a coil to be used as washers, such wide washers not havingbeen made by forming, as described but having to be made from hides of leather by cutting, it
being readily seen that my strips are'very narrow at the roots of the incisions and therefore readily formed into a coil. Washers of any diameter may be made from these strips by cutting from the coil more or less than one convolution which will readily adapt themselves to the axle upon which they are to be used.
' Vulcanized fiber, as heretofore mentioned, is an article of manufacture well known to the trade so that I do not believe it necessary to describe its manufacture.
Having thus fully set forth my invention, I claim as new and desire to secure to me by Letters Patent of the United States-- As an improved article of manufacture, a series of axle-washers, formed into a helix having a number of convolutions and having slits or cuts in their external peripheries and adapted to be cut into individual washers, as and for the purpose described.
In testimony that l claim the foregoing as my invention I have hereto set my hand in the presence of two subscribing witnesses.
TIMOTHY GINGRAS.
Publications (1)
Publication Number | Publication Date |
---|---|
US501207A true US501207A (en) | 1893-07-11 |
Family
ID=2570042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US501207D Expired - Lifetime US501207A (en) | Washer |
Country Status (1)
Country | Link |
---|---|
US (1) | US501207A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432559A (en) * | 1944-02-28 | 1947-12-16 | Maurice W Clarke | Protective pad |
US5022660A (en) * | 1989-11-30 | 1991-06-11 | Dunford Joseph R | Lantern ring coil |
-
0
- US US501207D patent/US501207A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2432559A (en) * | 1944-02-28 | 1947-12-16 | Maurice W Clarke | Protective pad |
US5022660A (en) * | 1989-11-30 | 1991-06-11 | Dunford Joseph R | Lantern ring coil |
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