US50028A - Improved bolt-machine - Google Patents
Improved bolt-machine Download PDFInfo
- Publication number
- US50028A US50028A US50028DA US50028A US 50028 A US50028 A US 50028A US 50028D A US50028D A US 50028DA US 50028 A US50028 A US 50028A
- Authority
- US
- United States
- Prior art keywords
- bolt
- die
- machine
- head
- improved bolt
- 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
- 238000010276 construction Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
Definitions
- Fignrel is a perspective view of the open die, showing the connection of the tongs for handling the same when edging the head and truing up the bolt, and for holding the bolt until it is finished.
- Fig. 2 is a perspective View of the bolt-anvil ready for use.
- Fig. 3 is a section showing the construction of the gageblock and the manner of its adjustment for the required length of bolt.
- A is a pairof tongs attached to theopen dies BBfor the purpose of handling the same, holding and turning the bolt whileitis being worked;
- the die-rest K corresponds to vthe outer surface of the die B B, and holds the same tightly upon the bolt while the head is bein formed.
- L is an index upon the face of the post or required length of bolt.
- the gage-block G being adjusted to snit the length ot' bolt required, the rod, cut to the right length and heated to form the head, is
- the die-rest K operating in connection with the die B B, to prevent the same from opening while the head is hobos formed, substantially asset forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Description
H. M. PHILLIPS.
BOLT MAGHINE. No. 50,028.
Patented Sept. 19, 1865..
/ Heee UNITED STATES PATENT OFFICE.
HUGH M. PHILLIPS, oF INDIANAPOLIS, INDIANA.
vIMPROVED BOLT-MACHINE.
Specification forming part of Letters Patent No. 50,028, dated September 19, 1865.
To all whom it may concern.'
Be it known that I, HUGH M. PHILLIPS, of Indianapolis, in the county ot' Marion and State of Indiana, have invented certain new and useiul Improvements in theGonstruction and Arrangement ot' Machinery for Making Bolts 5 and I do hereby declare that the following is a full and exact description, reference being had to the accompanying drawings and the letters marked thereon.
Fignrel isa perspective view of the open die, showing the connection of the tongs for handling the same when edging the head and truing up the bolt, and for holding the bolt until it is finished. Fig. 2 is a perspective View of the bolt-anvil ready for use. Fig. 3 is a section showing the construction of the gageblock and the manner of its adjustment for the required length of bolt.
. A is a pairof tongs attached to theopen dies BBfor the purpose of handling the same, holding and turning the bolt whileitis being worked;
and it is not designed that the tongs A should resist any of the strain upon the dies when the head ofthe bolt isbeing formed.
D is a slot in the bolt-anvil, through which the bolt E passes for the purpose of holding the gage block G While ,the same is resting against the cog-rack H. The nut I sets the gage-block G to the required length of the bolt after it has been adjusted upon the rack H. The die-rest K corresponds to vthe outer surface of the die B B, and holds the same tightly upon the bolt while the head is bein formed.
L is an index upon the face of the post or required length of bolt. l
The following is the operation ofthe ulachine and dies in the process of making a. bolt: The gage-block Gbeing adjusted to snit the length ot' bolt required, the rod, cut to the right length and heated to form the head, is
placed in thc dies BB., It is handled bynneansl of the tongs A and placed in the dierest K, the lower end being allowed to vrest upon the gage-block G, while the'heated end passes up through the die, which rests solidly upon the bottom or ledge or" the die-rest K, which leaves the top side of the die even with the top ot' the bolt-anvil. The sides of the die-rest K hold the die in place whiiethe head is being hammered down, when the die is lifted out with the bolt and the head is formed and the bolt finished before it is released from the die, the Same being used as tongsin handling and working.
What I claini as new, and desire to secure by Letters Patent, is- I l. The bolt-anvil, as described, when operatingin connection with the gage-block G, substantially as and for the purposes set forth.
2. The die-rest K, operating in connection with the die B B, to prevent the same from opening while the head is heilig formed, substantially asset forth.
HUGH M. PHILLIPS.
Witnesses:
JAIvIHs N.. SWEETSER, JOHN H. REDsIoNE.
Publications (1)
Publication Number | Publication Date |
---|---|
US50028A true US50028A (en) | 1865-09-19 |
Family
ID=2119582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US50028D Expired - Lifetime US50028A (en) | Improved bolt-machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US50028A (en) |
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0
- US US50028D patent/US50028A/en not_active Expired - Lifetime
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