US1127041A - Method of making hollow metal rods. - Google Patents
Method of making hollow metal rods. Download PDFInfo
- Publication number
- US1127041A US1127041A US8772??14A US1127041DA US1127041A US 1127041 A US1127041 A US 1127041A US 1127041D A US1127041D A US 1127041DA US 1127041 A US1127041 A US 1127041A
- Authority
- US
- United States
- Prior art keywords
- billet
- hollow metal
- metal rods
- ingot
- making hollow
- 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
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/10—Stamping using yieldable or resilient pads
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
Definitions
- the hole in the billet or ingot is completely filled with sand, which is retained in it by metal caps secured to the billet or ingot preferably by welding.
- the drawing illustrates a billet or ingot having caps secured to it.
- a is the billet having a central hole b and specication of Letters retent.
- caps and closing the ends sand in it are caps and closing the ends sand in it.
- the caps are trically -welded to the billet, and in practice and after the.
Description
' LLUYD. ME 0 KING HOLLOW MBT-AL 800%. v r 10H FILED 13.110,14, 1914.
Patentd Feb. 211915 @maar ing at 26 Alma street,
'unirse sain ramena euries.l
FREDERIC LLOYD, 0F SHEFF''ELD, ENGLANB.
. nm-Hon or Maxine nonnow'mnren lmais.
Menem.
To all whom "z'maiy concern: v
Be it known t at l, FREDERIC LLOYD, a subject of the King of Great Britain, resid- Sheiield, England, have invented new and useful lmprovements in Methods of Making Hollow Metal Rods,v of which the following iis a specification.
' In the manufacture of hollow metal rods and the vlike a central hole is formed in a x billet-or ingot and sand or similar material is run into the hole'and is retained in the hole by plugging its ends. The billet or ingot is tlien.rolled to the required size. It
i end of the in practice that vthe metal at each billet or ingot is wasted; this waste I have discovered may be prevented if the plugs are dispensed with.
According to this invention the hole in the billet or ingot is completely filled with sand, which is retained in it by metal caps secured to the billet or ingot preferably by welding. s
The drawing illustrates a billet or ingot having caps secured to it.
is found a is the billet having a central hole b and specication of Letters retent.
' one cap is welded to the billet,
c c are caps and closing the ends sand in it. The caps are trically -welded to the billet, and in practice and after the.
rammed Feine, 1915.
' Application iley Decemucr is, im. aerial o. 811,50:
which are' secured to the billet of the hole b retain the preferably elecl or ingot is rolled or reduced to the required size.
What I claim isf- 4 The herein described method of'making a hollow metal rod, which consists in vcom-- pletely filling thev hole of a hollow ingot or billet with sand-retaining the sand in the hole by'xnetal caps applied to the outside only ofthe billet at opposite ends of the hole and then reducing the billet or ingot to the required size. l
I FREDERIC LLOYD. Witnesses:
W. PEncY CARPMAEL,
JOHN HL WHITEHEAD.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1127041TA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1127041A true US1127041A (en) | 1915-02-02 |
Family
ID=3195194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US8772??14A Expired - Lifetime US1127041A (en) | Method of making hollow metal rods. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1127041A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957230A (en) * | 1955-08-01 | 1960-10-25 | Olin Mathieson | Method of making plate or sheet metal articles having hollow sections |
| US2983994A (en) * | 1955-08-01 | 1961-05-16 | Olin Mathieson | Metal articles having hollow sections and method of making same |
| US2983993A (en) * | 1955-08-01 | 1961-05-16 | Olin Mathieson | Sheet or plate metal articles having hollow sections and method of making the same |
| US3576065A (en) * | 1969-03-24 | 1971-04-27 | Chromalloy American Corp | Repair of apertured machine components |
-
0
- US US8772??14A patent/US1127041A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957230A (en) * | 1955-08-01 | 1960-10-25 | Olin Mathieson | Method of making plate or sheet metal articles having hollow sections |
| US2983994A (en) * | 1955-08-01 | 1961-05-16 | Olin Mathieson | Metal articles having hollow sections and method of making same |
| US2983993A (en) * | 1955-08-01 | 1961-05-16 | Olin Mathieson | Sheet or plate metal articles having hollow sections and method of making the same |
| US3576065A (en) * | 1969-03-24 | 1971-04-27 | Chromalloy American Corp | Repair of apertured machine components |
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