GB626432A - Chuck - Google Patents
ChuckInfo
- Publication number
- GB626432A GB626432A GB2365047A GB2365047A GB626432A GB 626432 A GB626432 A GB 626432A GB 2365047 A GB2365047 A GB 2365047A GB 2365047 A GB2365047 A GB 2365047A GB 626432 A GB626432 A GB 626432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- frame
- jaw
- section
- sections
- 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
Links
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
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
626,432. Chucks. STISCHER, M. Aug. 27, 1947, No. 23650. [Class 83 (iii)] A chuck comprises a body formed by two separable sections 12 and 14, a frame 26 slidable in the body and having a jaw 56, a jaw-member 50 sliding within the frame, a screw 36 rotatable on the body and in threaded engagement with the frame, and a screw 46 fixed to the jawmember 50 and engaging an internal thread 44 in the screw 36, the screw 46 being of opposite hand to the external thread of the screw 36 so that, on rotation of the latter, the jaws are moved in opposite directions by equal amounts. The slides 22 and 24 for the frame 26 are of different widths in the two sections 12 and 14 so that a shoulder is formed and axial movement of the frame is prevented. One section of the body is screwed at 20 for attachment to the driving means, and the other section has a work-receiving opening 58.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US506877A US2428688A (en) | 1943-10-19 | 1943-10-19 | Chuck |
GB2365047A GB626432A (en) | 1947-08-27 | 1947-08-27 | Chuck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2365047A GB626432A (en) | 1947-08-27 | 1947-08-27 | Chuck |
Publications (1)
Publication Number | Publication Date |
---|---|
GB626432A true GB626432A (en) | 1949-07-14 |
Family
ID=10199072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2365047A Expired GB626432A (en) | 1943-10-19 | 1947-08-27 | Chuck |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB626432A (en) |
-
1947
- 1947-08-27 GB GB2365047A patent/GB626432A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1403757A (en) | Stop devices | |
GB1208504A (en) | Chuck | |
GB626432A (en) | Chuck | |
GB904356A (en) | Improvements in and relating to screw drivers | |
GB609392A (en) | Improvements in or relating to hand cramps | |
GB956390A (en) | An improved vice | |
GB572552A (en) | An improvement in or relating to spanners or wrenches for gripping members of circular section | |
GB556523A (en) | Improvements in or relating to tool chucks | |
GB583004A (en) | Improvements in and relating to tool chucks | |
GB638944A (en) | Improved machine vice | |
CA610467A (en) | Chuck jaw with self tightening work gripping head | |
GB653303A (en) | Improvements in or relating to vices | |
GB588691A (en) | Improvements in or relating to vices | |
SU72246A1 (en) | Adjustable wrench | |
GB610231A (en) | Improvements in or relating to tap and reamer wrenches | |
GB615047A (en) | Improvements in or relating to clamps | |
GB1149787A (en) | Improvements relating to wrenches | |
GB772314A (en) | Improvements in or relating to pliers | |
GB164059A (en) | Improvements in or relating to chucks and like work and tool holders | |
CA470122A (en) | Chuck adjusting screws for machine tool chucks and vises | |
AU137820B2 (en) | Screw threading tool and method | |
ES15862U (en) | Wrench for nuts (Machine-translation by Google Translate, not legally binding) | |
GB627016A (en) | Improvements in or relating to work or tool holding fixtures for machine shops | |
GB603464A (en) | An improved portable clamping device | |
GB583352A (en) | Grips for removing screw caps from containers and the like or securing the same |