US176114A - Improvement in methods of preparing eyelet-stock - Google Patents
Improvement in methods of preparing eyelet-stock Download PDFInfo
- Publication number
- US176114A US176114A US176114DA US176114A US 176114 A US176114 A US 176114A US 176114D A US176114D A US 176114DA US 176114 A US176114 A US 176114A
- Authority
- US
- United States
- Prior art keywords
- stock
- preparing
- eyelet
- methods
- improvement
- 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
- 239000002184 metal Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000220010 Rhode Species 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12229—Intermediate article [e.g., blank, etc.]
- Y10T428/12236—Panel having nonrectangular perimeter
Definitions
- FIGH- WITNESSES mvgmn.
- Figure 1 shows a sample of the wire.
- Fig. 2 shows the same after being rolled down.
- Fig. 3 is the same after being punched.
- the object of my invention is to reduce the amount of waste in the manufacture of eyelets; and consists in the method of preparing the stock, hereinafter described.
Description
S. W. YOUNG.
METHOD OF PREPARING EYELET STOCK.
No. 176,114. Patented Apr11l1,1876.
FIGH- WITNESSES. mvgmn.
MPETERS. FNOTD-UTHOGRAPHER. WASHINGTON D C UNITED STATES PATENT OFFICE.
SOLOMON W. YOUNG, OF PROVIDENCE, RHODE ISLAND, ASSIGNOR TO THE HOMOGENEOUS METAL MANUFACTURING COMPANY.
IMPROVEMENT IN METHODS OF PREPARING EVELET-STOCK.
Specification forming part of Letters Patent No. 176,1 [4. dated April 11, 1876; application filed February 24, 1876.
1" 0 all whom it may concern Be it known that I, SoLoMoN W. YOUNG, of Providence, in the State of Rhode Island, have invented a new and useful Method of Preparing Eyelet-Stock; and I do hereby declare that the following specification, taken in connection with the drawing, making a part of the same, is a full, clear, and exact descrip tion thereof.
Figure 1 shows a sample of the wire. Fig. 2 shows the same after being rolled down. Fig. 3 is the same after being punched.
The object of my invention is to reduce the amount of waste in the manufacture of eyelets; and consists in the method of preparing the stock, hereinafter described.
It is well known that the present methods of manufacturing eyelets are attended with much waste of stock, such waste not unfrequently reaching twenty per cent.
In my invention, instead of punching the eyelets from thin strips or sheets of metal, I
draw the metal into wire of a suitable size, as shown in Fig. 1, having in view the size of the eyelet desired, and subsequently roll or flatten the same to the exact width necessary, as shown in Fig. 2. 'The metal so prepared is then fed to the dies in a continuous strip or wire, and the eyelets are punched therefrom with a reduction of waste of about fifteen per cent. A piece of such metal, after being punched, is shown in Fig. 3.
What I claim as my invention, and desire to secure by Letters Patent, is-
The method of preparing eyelet-stock herein described, consisting in the drawing of the metal into wire, and the subsequent rollin g or flattening of the same, as and for the purposes specified.
SOLOMON W. YOUNG.
Witnesses:
WALTER B. VINCENT, J. T. R1011.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US176114A true US176114A (en) | 1876-04-11 |
Family
ID=2245521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US176114D Expired - Lifetime US176114A (en) | Improvement in methods of preparing eyelet-stock |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US176114A (en) |
-
0
- US US176114D patent/US176114A/en not_active Expired - Lifetime
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