US115179A - Improvement in chucks for wood-lathes - Google Patents
Improvement in chucks for wood-lathes Download PDFInfo
- Publication number
- US115179A US115179A US115179DA US115179A US 115179 A US115179 A US 115179A US 115179D A US115179D A US 115179DA US 115179 A US115179 A US 115179A
- Authority
- US
- United States
- Prior art keywords
- wood
- improvement
- lathes
- chucks
- mandrel
- 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
- 238000005266 casting Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000001847 Jaw Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
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
- B27C7/00—Wood-turning machines; Equipment therefor
- B27C7/005—Wood-turning machines; Equipment therefor by means of a rotating tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
Definitions
- This invention has for its object the construction of a chuck for holding any desired number of wooden slats while being turned on their outer edges to the form required for brackets, to be gluedon the top ends of the side rails of bedsteads, or other uses; and it consists in the peculiar construction of a cruciform head and guide provided with set-screws for V holding the Work, mounted on a mandrel received atone end in a socket in the headspindle, and centersat the other end on the tail-spindle of the lathe, and operated as more fully hereinafter set forth.
- A represents a square bar of iron, tapered at a to permit its insertion in the socket of the live-spindle of an ordinary Wood-turning lathe. The other end of the bar is centered to receive the pointed center of the tail-spindle.
- B is a cruciform casting secured to the mandrel A near the taper. Each arm of the casting has a socket, b, to receive one end of a board or slat.
- O is a casting of similar shape, except that each arm or jaw is slotted, as at 0, to receive the edge of the timber, which is secured by a set-screw, d, on the side of each arm, and is also secured to the mandrel.
- the four pieces of wood being secured to the arms may be quickly turned on their outer edges to the shape of the bracket shown at D, or to any other configuration of their outer edges, in a fraction of the time and cost of doing it with a scroll-saw and finishing by hand with sand-paper, as has been heretofore the method of manufacturing these articles,
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Automation & Control Theory (AREA)
Description
' ROB ERT H. nowuwe. Improvement ih Chubks for Wood-Lathes.
Patented May 23,1871.
AM, FHOM-LITHUGRAPH/G (:0. IV. x fosaomvzs Plwcsss) UNITED STATES PATENT 1 QFFIOE.
CHARLES WINSLOW, OF SAME PLACE.
IMPROVEMENT m chucks FoR-woon-L rHEs.
Specification formingpart of Letters Patent No. 115,179, dated May 93, 1871.
To whom it may concern:
Be it known that I, ROBERT H. Dowmue, of Fenton, in the county of Genesee and State of Michigan, have invented anew and useful Improvement in Gang-Chucks for VVood- Lathes; and I do declare that the following is a true and accurate description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon and being a partof this specification, in which my chuck is shown in perspective.
This invention has for its object the construction of a chuck for holding any desired number of wooden slats while being turned on their outer edges to the form required for brackets, to be gluedon the top ends of the side rails of bedsteads, or other uses; and it consists in the peculiar construction of a cruciform head and guide provided with set-screws for V holding the Work, mounted on a mandrel received atone end in a socket in the headspindle, and centersat the other end on the tail-spindle of the lathe, and operated as more fully hereinafter set forth.
In the drawing, A represents a square bar of iron, tapered at a to permit its insertion in the socket of the live-spindle of an ordinary Wood-turning lathe. The other end of the bar is centered to receive the pointed center of the tail-spindle. B is a cruciform casting secured to the mandrel A near the taper. Each arm of the casting has a socket, b, to receive one end of a board or slat. O is a casting of similar shape, except that each arm or jaw is slotted, as at 0, to receive the edge of the timber, which is secured by a set-screw, d, on the side of each arm, and is also secured to the mandrel.
The four pieces of wood being secured to the arms, they may be quickly turned on their outer edges to the shape of the bracket shown at D, or to any other configuration of their outer edges, in a fraction of the time and cost of doing it with a scroll-saw and finishing by hand with sand-paper, as has been heretofore the method of manufacturing these articles,
securing uniformity in execution and a smooth finish.
What I claim as my invention, and desire to secure by Letters Patent, is-
The construction and arrangement of the mandrel A and cruciform heads B and 0, provided with set-screws d or their equivalents, substantially as and for the purpose set forth.
ROBERT H. BOWLING.
Witnesses:
H. F. EBERTS, MYnoN H. CHURCH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US115179A true US115179A (en) | 1871-05-23 |
Family
ID=2184639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US115179D Expired - Lifetime US115179A (en) | Improvement in chucks for wood-lathes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US115179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100127677A1 (en) * | 2008-03-19 | 2010-05-27 | Yazaki Corporation | Electric power supply device |
-
0
- US US115179D patent/US115179A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100127677A1 (en) * | 2008-03-19 | 2010-05-27 | Yazaki Corporation | Electric power supply device |
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