US507291A - Method of making nut-locks - Google Patents
Method of making nut-locks Download PDFInfo
- Publication number
- US507291A US507291A US507291DA US507291A US 507291 A US507291 A US 507291A US 507291D A US507291D A US 507291DA US 507291 A US507291 A US 507291A
- Authority
- US
- United States
- Prior art keywords
- locks
- nut
- bar
- making nut
- making
- 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 title description 10
- 239000002184 metal Substances 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/955—Locked bolthead or nut
- Y10S411/956—Automatic base clutch
- Y10S411/957—Biting tooth
- Y10S411/958—Coiled washer
Definitions
- My invention relates to the manufacture of that class of nut-locks, wherein the body of the same is of varying thickness or irregular form; and especially to that class of nut-locks having an inclined edge at their ends, which projects beyond the plane of their upper and lower surfaces.
- the objects of my invention is to cheapen and simplify the process of manufacture of said nut locks.
- my invention consists in forming or rolling said inclined edges in a bar of metal suitable for the formation of said nutlocks, and in dividing said bar through the apex of said inclines, and then bending the lengths into circular form, as is fully illustrated in the accompanying drawings, in which Figure 1. is a view in perspective of a portion of a bar of metal having the inclined edges rolled into it.
- Fig. 2. represents a view in perspective of one of the parts of said bar, after being divided.
- Fig. 3. represents an edge view of the same after being bent into form as a nut-lock; and
- Fig. 4. is a plan view of the same.
- A represents a bar of metal, having the inclined surfaces 6. rolled into it, on alternate sides thereof, and at uniform distances along its length.
- the bar is then divided through the line a, of the apex of the inclined surfaces b, and the dotted line d, into lengths a, (Fig. 2.) which lengths are then bent into circular form, as shown in Fig. 4, with the inclined edges on the sides of said form, as shown in Fig. 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Description
(No Model.)
v W, E. SPOONER.
METHOD 0F MAKING NUT LOOKS.
No 507,291. Patented Oct. 24, 1893'.
Fig. 3.-
I Fig} z a f Wu I I lime/ i01 @M UNITED STATES PATENT OFFICE.
WILLIAM E. SPOONER, OF NEW BEDFORD, MASSACHUSETTS.
METHOD OF MAKING NUT-LOCKS.
v SPECIFICATION forming part of Letters Patent No. 507,291, dated October 24, 1893.
Application filed February 3,1893- Serial No. 460,906. (No specimens.)
To all whom it may concern: 1
Be it known that I, WILLIAM E. SPQONER, acitizen of the United States, residing at New Bedford, in the county of Bristol and State of Massachusetts, have invented certain new and useful Improvements in Methods of Making Nut-Locks, of which the following is a specification.
My invention relates to the manufacture of that class of nut-locks, wherein the body of the same is of varying thickness or irregular form; and especially to that class of nut-locks having an inclined edge at their ends, which projects beyond the plane of their upper and lower surfaces.
The objects of my invention is to cheapen and simplify the process of manufacture of said nut locks.
To this end my invention consists in forming or rolling said inclined edges in a bar of metal suitable for the formation of said nutlocks, and in dividing said bar through the apex of said inclines, and then bending the lengths into circular form, as is fully illustrated in the accompanying drawings, in which Figure 1. is a view in perspective of a portion of a bar of metal having the inclined edges rolled into it. Fig. 2. represents a view in perspective of one of the parts of said bar, after being divided. Fig. 3. represents an edge view of the same after being bent into form as a nut-lock; and Fig. 4. is a plan view of the same.
A, represents a bar of metal, having the inclined surfaces 6. rolled into it, on alternate sides thereof, and at uniform distances along its length. The bar is then divided through the line a, of the apex of the inclined surfaces b, and the dotted line d, into lengths a, (Fig. 2.) which lengths are then bent into circular form, as shown in Fig. 4, with the inclined edges on the sides of said form, as shown in Fig. 3.
By rolling the bar of metal into proper form several difficult operations in making the nut locks, are dispensed with, and the cost of manufacture thereby largely reduced.
I claim An improved method of making nut-locks of the character described, consisting of rolling or forming the bar of metal of which the nut locks are composed, with inclines as shown; dividing said bar, transversely at the apex of said inclines; and bending the pieces into circular form, having the said inclined edges on the sides of said form, all as shown and described.
WILLIAM E. SPOONER.
Witnesses:
JAMES C. HITCH, l
HENRY W. MASON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US507291A true US507291A (en) | 1893-10-24 |
Family
ID=2576124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US507291D Expired - Lifetime US507291A (en) | Method of making nut-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US507291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461471A (en) * | 1967-04-03 | 1969-08-19 | Charles N Mellowes | Method of forming lock washers by rolling multiple sections from a single rod |
| US7966855B2 (en) * | 2006-02-01 | 2011-06-28 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped composites and method of making thereof |
-
0
- US US507291D patent/US507291A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461471A (en) * | 1967-04-03 | 1969-08-19 | Charles N Mellowes | Method of forming lock washers by rolling multiple sections from a single rod |
| US7966855B2 (en) * | 2006-02-01 | 2011-06-28 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped composites and method of making thereof |
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