US31161A - Hub-machine - Google Patents
Hub-machine Download PDFInfo
- Publication number
- US31161A US31161A US31161DA US31161A US 31161 A US31161 A US 31161A US 31161D A US31161D A US 31161DA US 31161 A US31161 A US 31161A
- Authority
- US
- United States
- Prior art keywords
- frame
- hub
- rod
- attached
- auger
- 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
- 239000002023 wood Substances 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
Definitions
- this invention or combination I use the frame A, A, Figure l, attached to a common turning lathe by a round rod or shaft, passing through the lower part of said frame, upon which (rod) the frame is made to swing up toward or recede from the center of the block to be turned.
- this frame is a sash B, B, Fig. 2, on which are bars 0, 0, 0, to receive the cutters which cut olf the wood and shape the hub.
- This sash with the cutters thereon is made to slide up and down by crank C, being on the end of shaft E, motion being communicated to shaft Eby belt from pulley G, to pulley D.
- H represents a rod surrounded by a spiral wire spring, supported in position just back of the frame A, A, by arms I, I, which are firmly attached to the lathe.
- cranks j, j To this rod H, are attached cranks j, j, with arms K, K, connecting with the upper part of frame A, A, Fig. 2.
- the ratchet wheel L, Fig. l is attached to one end of the rod H.
- the lever b has two catches at c, c,
- cranks j, y', Fig. 2 attached to rod H.
- P is a lever attached to the end of rod H, so as to turn the rod back when the ratchet wheel is relieved from the catches, c, c and thereby carrying the frame back from the work.
- the frame A, A to be lever, the lathe being set in motion the sash B, B, in frame A, A, passes up by the block or hub to be turned-the knives 0, o, o, on the bars operating or cutting as they pass. Then the sash moves the knives back below the block bring down the handle of the catch lever and the frame advances as before and the sash passes up by the work, the knives reducing the block as before; and so on till the block is reduced to the proper size and shape.
- R represents an auger, passing through the hollow spindle which forms the female center of the tail stock
- fr is the auger handle which strikes rod s, and thus prevents the auger from turning.
- l/Vhile the sash is passing up in the frame, block z turning rapidly, presses up the auger through the hollow spindle and the rotary motion of the hub will enable the auger tocut through the length of the hub in the center.
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Turning (AREA)
Description
UNITED STATES PATENT OFFICE.
ISAAC N. FELCI-I, OF HOLLIS, MAINE.
HUB-MACHINE.
Specification of Letters Patent No. 31,161, dated January 22, 1861.
To all whom 'it may concern:
Be it known that I, Isaac N. FELCH, of Hollis, in the county of York and State of Maine, have invented a new and useful Lathe Combination for Turning and Boring Carriage-Hubs, and the following is a full and exact description.
' In this invention or combination I use the frame A, A, Figure l, attached to a common turning lathe by a round rod or shaft, passing through the lower part of said frame, upon which (rod) the frame is made to swing up toward or recede from the center of the block to be turned. vvlithin this frame is a sash B, B, Fig. 2, on which are bars 0, 0, 0, to receive the cutters which cut olf the wood and shape the hub. This sash with the cutters thereon is made to slide up and down by crank C, being on the end of shaft E, motion being communicated to shaft Eby belt from pulley G, to pulley D.
H, Fig. 1, represents a rod surrounded by a spiral wire spring, supported in position just back of the frame A, A, by arms I, I, which are firmly attached to the lathe. To this rod H, are attached cranks j, j, with arms K, K, connecting with the upper part of frame A, A, Fig. 2. The ratchet wheel L, Fig. l, is attached to one end of the rod H. The lever b has two catches at c, c,
which play into the teeth on ratchet wheel and it is held in position by spring CZ, preventing rod H, from turning and thereby holding the frame A, A, stationary. The spiral spring around rod H, is so attached as to throw the upper part of the frame forward toward the work by arms K, K, and
cranks j, y', Fig. 2, attached to rod H.
P, is a lever attached to the end of rod H, so as to turn the rod back when the ratchet wheel is relieved from the catches, c, c and thereby carrying the frame back from the work. To allow the frame A, A, to be lever, the lathe being set in motion the sash B, B, in frame A, A, passes up by the block or hub to be turned-the knives 0, o, o, on the bars operating or cutting as they pass. Then the sash moves the knives back below the block bring down the handle of the catch lever and the frame advances as before and the sash passes up by the work, the knives reducing the block as before; and so on till the block is reduced to the proper size and shape.
R, represents an auger, passing through the hollow spindle which forms the female center of the tail stock ,-and fr is the auger handle which strikes rod s, and thus prevents the auger from turning. l/Vhile the sash is passing up in the frame, block z turning rapidly, presses up the auger through the hollow spindle and the rotary motion of the hub will enable the auger tocut through the length of the hub in the center.
Claim:
Combination lathe attachment-the arrangement of the reciprocating knife frame and the vibrating swing feed frame in the manner and for the purposes set forth-and boring the hub, while it is being turned by pressing up the auger through the hollow spindle.
ISAAC N. FELCH.
Witnesses M. D. L. LANE, J. I). PERRY.
Publications (1)
Publication Number | Publication Date |
---|---|
US31161A true US31161A (en) | 1861-01-22 |
Family
ID=2100798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US31161D Expired - Lifetime US31161A (en) | Hub-machine |
Country Status (1)
Country | Link |
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US (1) | US31161A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3410426A1 (en) | 1983-04-05 | 1984-10-11 | Ross Operating Valve Co., Detroit, Mich. | MONITORING DEVICE FOR A SAFETY VALVE |
US4748896A (en) * | 1986-05-06 | 1988-06-07 | Herion-Werke Kg | Safety valve assembly |
US4848393A (en) * | 1986-06-27 | 1989-07-18 | West Robert E | Fault tolerant fluid flow apparatus |
US5927324A (en) * | 1996-12-16 | 1999-07-27 | Ross Operating Valve Company | Cross flow with crossmirror and lock out capability valve |
US6155293A (en) * | 1996-12-16 | 2000-12-05 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
-
0
- US US31161D patent/US31161A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3410426A1 (en) | 1983-04-05 | 1984-10-11 | Ross Operating Valve Co., Detroit, Mich. | MONITORING DEVICE FOR A SAFETY VALVE |
US4748896A (en) * | 1986-05-06 | 1988-06-07 | Herion-Werke Kg | Safety valve assembly |
US4848393A (en) * | 1986-06-27 | 1989-07-18 | West Robert E | Fault tolerant fluid flow apparatus |
US5927324A (en) * | 1996-12-16 | 1999-07-27 | Ross Operating Valve Company | Cross flow with crossmirror and lock out capability valve |
US6155293A (en) * | 1996-12-16 | 2000-12-05 | Ross Operating Valve Company | Double valve with anti-tiedown capability |
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