US343443A - Beading attachment for lathes - Google Patents
Beading attachment for lathes Download PDFInfo
- Publication number
- US343443A US343443A US343443DA US343443A US 343443 A US343443 A US 343443A US 343443D A US343443D A US 343443DA US 343443 A US343443 A US 343443A
- Authority
- US
- United States
- Prior art keywords
- tool
- lathes
- attachment
- beading
- holder
- 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
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000037250 Clearance Effects 0.000 description 2
- 240000001973 Ficus microcarpa Species 0.000 description 2
- 210000001847 Jaw Anatomy 0.000 description 2
- 230000035512 clearance Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000019525 fullness Nutrition 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/12—Special arrangements on tool holders
- B23B29/16—Special arrangements on tool holders for supporting the workpiece in a backrest
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2583—Tool and work rest
Definitions
- Figure 1 of the drawings is a plan view.
- Fig. 2 is a vertical section on line at m,
- Fig. 3 is a face view of the cutting-tool.
- My-invention relates to wire or rod heading attachments for lathes; and it consists in the construction and novel combination of parts, as hereinafter set forth, and pointed out in the claim.
- the object of the invention is to form the beads on button-hooks, crochet-needles, and the like, the attachment being designed to be connected with a lathe or vertical or upright spindle having jaws or a chuckopening by foot-power to take in pieces of wire from which the button-hooks or crochet-needles are made.
- A designates the bed-plate, which is provided with a groove, A, to hold the toolholder B in place, the tool-holder B being mbrtised near one end at an angle of about fifteen degrees, to allow clearance of the tool D, and being split through for two inches or more, so that by the aid of the screw H the beading tool or knife may be held rigid.
- the tool D may be either astra-ight or curved piece of steel,
- the holder B is connected, through a stud, b, to the pivoted lever C, pivoted on a stud, F, and attached to the base A by pin K, and the tool cuts into the wire rod running in die I until holder B meets the gage-screw J, which gages the required fullness of cut.
- the backing-die I is held in place by screw L.
- the tool D is designed to cut one or more patterns or styles of ball or bead at the same operation.
Description
(No Model.)
N. A. DICKINSON.
READING ATTACHMENT FOR,LATHES.
Patented June 8, 1886.
A A l INVENTOR flttorneys WITNESSES UNITED STATES PATENT OFFICE.
NEWTON A. DICKINSON, OF CHESTER, CONNECTICUT.
BEADINZG ATTACHMENT FOR LATHES.
SPECIFICATION forming part of Letters Patent No. 343,443, dated June 8, 1886.
Application filed February 11, 1886. Serial No. 191,636. (No model.)
To all whom it may concern.-
Be it known that I, NEWTON A. DICKINSON, a citizen of the United States, residing at Chester, in the county of Middlesex and State of Connecticut, have invented certain new and useful Improvements in Wire and Rod Beading Attachments for Iiathes and Upright Milling-Spindles; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters or figures of reference marked thereon, which form a part of this specification. I
Figure 1 of the drawings is a plan view. Fig. 2 is a vertical section on line at m, Fig. l. Fig. 3 is a face view of the cutting-tool.
My-invention relates to wire or rod heading attachments for lathes; and it consists in the construction and novel combination of parts, as hereinafter set forth, and pointed out in the claim.
The object of the invention is to form the beads on button-hooks, crochet-needles, and the like, the attachment being designed to be connected with a lathe or vertical or upright spindle having jaws or a chuckopening by foot-power to take in pieces of wire from which the button-hooks or crochet-needles are made.
Referring by letter to the accompanying drawings, A designates the bed-plate, which is provided with a groove, A, to hold the toolholder B in place, the tool-holder B being mbrtised near one end at an angle of about fifteen degrees, to allow clearance of the tool D, and being split through for two inches or more, so that by the aid of the screw H the beading tool or knife may be held rigid. The tool D may be either astra-ight or curved piece of steel,
having the form of pattern wanted, planed, turned, or milled in the front face, and backed off for cutting-edge, and adjusted to center of wire or rod revolving in a groove, a, of the backing-die, and said tool D being clamped by screw H in the holder B. The holder B is connected, through a stud, b, to the pivoted lever C, pivoted on a stud, F, and attached to the base A by pin K, and the tool cuts into the wire rod running in die I until holder B meets the gage-screw J, which gages the required fullness of cut. The backing-die I is held in place by screw L. The tool D is designed to cut one or more patterns or styles of ball or bead at the same operation.
I make the tool D with patterns on its whole length, and I slide the tool and hold it by means of the lever 0, so as to present a square cutting-edge to the face of the tool or pattern to be cut.
In the drawings I have shown the attachment operating in conjunction with a vertical or upright spindle having clamping-jaws for holding the steel wire to be operated upon.
Having described this invention, what I claim, and desire to secure by Letters Patent,
The combination, with the grooved bedplate provided with the backingdie I and the gage-screw, of the tool-holder having the slot and set-screw, and the tool. provided with patterns extending throughout its entire length, and the pivoted hand-lever for moving the tool-holder, substantially as specified.
In testimony whereof I affix my signature j in presence of two witnesses.
NEWTON A. DICKINSON. Witnesses:
E. O; HUNGERFORD, SAMUEL A. WRIGHT.
Publications (1)
Publication Number | Publication Date |
---|---|
US343443A true US343443A (en) | 1886-06-08 |
Family
ID=2412519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US343443D Expired - Lifetime US343443A (en) | Beading attachment for lathes |
Country Status (1)
Country | Link |
---|---|
US (1) | US343443A (en) |
-
0
- US US343443D patent/US343443A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US343443A (en) | Beading attachment for lathes | |
US232634A (en) | Gage-chisel for wood-turning | |
US245668A (en) | Lathe-tool | |
US134498A (en) | Improvement in glass-cutting machines | |
US43311A (en) | Improved lathe attachment for turning tapers on bars | |
US258907A (en) | Sizing-tool for lathes | |
US56840A (en) | Improved tool and rest holder for lathes | |
US73243A (en) | Impboved machine fob scalloping leathee | |
US482242A (en) | M o rtis | |
US1223324A (en) | Surface-trimming machine. | |
US134219A (en) | Improvement in tool-holders for lathes | |
US222962A (en) | Improvement in button-lathes | |
US85399A (en) | Improvement in making screw-nuts | |
US114939A (en) | Improvement in pipe-cutters | |
US73339A (en) | johnson | |
US77211A (en) | Improvement in cutting-tools for planing and milling machines | |
US877925A (en) | Taper-turning tool. | |
US56149A (en) | Improved gear-cutter | |
US287688A (en) | Wood-turning lathe | |
US641470A (en) | Lining attachment for beveling-machines. | |
US81652A (en) | John langham | |
US483112A (en) | James a | |
US85478A (en) | Improvement in nail-plate feeders | |
US118489A (en) | Improvement in devices for cutting concaves | |
US459807A (en) | Island |