US45359A - Improvement in chucks for lathes - Google Patents
Improvement in chucks for lathes Download PDFInfo
- Publication number
- US45359A US45359A US45359DA US45359A US 45359 A US45359 A US 45359A US 45359D A US45359D A US 45359DA US 45359 A US45359 A US 45359A
- Authority
- US
- United States
- Prior art keywords
- lathes
- chucks
- screw
- improvement
- arms
- 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
- 150000001875 compounds Chemical class 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
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- 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
- Y10T279/00—Chucks or sockets
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1953—Toggle actuated
Definitions
- my said invention consists in a compound togglejoint motion applied to draw together three or more clamping-slides on the face of the chuck, to confine and at the same time center any article placed between said slides, said togglejoint motion being derived from a hub with arms acted on by a screw.
- d is the socket to screw upon or otherwise attach to the revolving ltt-he-ma-ndrel.
- b is the face-plate ot' the chuck.
- c c c are clamps set to slide radially in the slides d d, atlixed on or formed in the facechuck b. Behind these clamps c c c are studs c-one on each clampthat project through slots or mortises in the face-plate b.
- Fig, 4 shows a clamp for holding articlessuch as a crankin this chuck.
- m is al circular base, to be grasped and held between the ends ot' the clampingslides c.
- n is a bar affixed to the said base, and o is a moving bar with a block, p, sliding in a dovetail groove in m.
- g g are screws acting to clamp any article between m and iz., either before or after the base m has been secured between the slides c.
Description
UNITED STATES PATENT OFFICE.
JOSEPH SUTTER, OF NEW YORK, N. Y.
lMPROVEMENT IN CHUCKS FOR. LATHES.
Specilicntion forming part of Letters Patent No. 45,359, dated December (i, 1864; antedated November :23, 1864.
To all whom it may concern Be it known that I, JOSEPH SUTTER, ofthe city and State ot' New York, have invented, made. and applied to use a certain new and useful Improvement in Chucks for Lathes; and I do hereby declare the following to be a full, clear, and exact description of the said invention, reference bein g had to the annexed drawings, making pait of this specification, wherein- Figure 1 is a front elevation of said chuck. Fig. 2 is a back elevation, and Fig. 3 is a vertical section, of the same.
Similar marks of reference denote the same parts.
The nature of my said invention consists in a compound togglejoint motion applied to draw together three or more clamping-slides on the face of the chuck, to confine and at the same time center any article placed between said slides, said togglejoint motion being derived from a hub with arms acted on by a screw.
In the drawings, d is the socket to screw upon or otherwise attach to the revolving ltt-he-ma-ndrel.
b is the face-plate ot' the chuck.
c c c are clamps set to slide radially in the slides d d, atlixed on or formed in the facechuck b. Behind these clamps c c c are studs c-one on each clampthat project through slots or mortises in the face-plate b.
j'ffare links extending from the studs e to the arms ggg ofthe hub h, that surrounds a,
land one of the arms g is extended,and re- !'ceives a nut, i, through which the screw 7c passes.
, lis a tXed stud 011 b, taking a neck in the screw k, so that it may be turned freely, but at the same time is held in position.
4It will now be seen that by turning the hub k by the screw k the respective arms g and links j' form togglejoints, to force out or draw in the sliding clamps c and center and hold any article, or release the same by turning the screw k in the opposite direction.
"Fig, 4 shows a clamp for holding articlessuch as a crankin this chuck. m is al circular base, to be grasped and held between the ends ot' the clampingslides c. n is a bar affixed to the said base, and o is a moving bar with a block, p, sliding in a dovetail groove in m. g g are screws acting to clamp any article between m and iz., either before or after the base m has been secured between the slides c.
What I claim, and desire to secure by Letters Patent, is-
The hub l1, arms g, and linksf, in combination with the screw k and sliding clamps c, substantially as and for the purposes specitied.
In Witness whereof I have hereunto set my signature this 30th day of March, A. D. 1864.
JOSEPH SUTTER.
Witnesses:
LEMUEL W. SERRELL, Taos. GEO. HAROLD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US45359A true US45359A (en) | 1864-12-06 |
Family
ID=2114920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US45359D Expired - Lifetime US45359A (en) | Improvement in chucks for lathes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US45359A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663197A (en) * | 1950-01-12 | 1953-12-22 | Standard Register Co | Pin wheel feeding unit |
| US2675200A (en) * | 1948-05-24 | 1954-04-13 | Walter W Wohlforth | Support for wheel balancing devices |
| US2724279A (en) * | 1952-05-13 | 1955-11-22 | Standard Register Co | Strip feeding device |
| US3207562A (en) * | 1963-04-01 | 1965-09-21 | John W Ewing | Endless track conversion kit for wheeled vehicles |
| CN110640610A (en) * | 2019-10-24 | 2020-01-03 | 长春光华学院 | Burnishing device is used in bearing processing |
| US10610989B1 (en) * | 2018-12-19 | 2020-04-07 | Top-One Machinery Co., Ltd. | Rim drilling and milling machine |
| CN113399695A (en) * | 2021-07-12 | 2021-09-17 | 山东科瑞机械制造有限公司 | Quick self-centering chuck |
-
0
- US US45359D patent/US45359A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2675200A (en) * | 1948-05-24 | 1954-04-13 | Walter W Wohlforth | Support for wheel balancing devices |
| US2663197A (en) * | 1950-01-12 | 1953-12-22 | Standard Register Co | Pin wheel feeding unit |
| US2724279A (en) * | 1952-05-13 | 1955-11-22 | Standard Register Co | Strip feeding device |
| US3207562A (en) * | 1963-04-01 | 1965-09-21 | John W Ewing | Endless track conversion kit for wheeled vehicles |
| US10610989B1 (en) * | 2018-12-19 | 2020-04-07 | Top-One Machinery Co., Ltd. | Rim drilling and milling machine |
| CN110640610A (en) * | 2019-10-24 | 2020-01-03 | 长春光华学院 | Burnishing device is used in bearing processing |
| CN113399695A (en) * | 2021-07-12 | 2021-09-17 | 山东科瑞机械制造有限公司 | Quick self-centering chuck |
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