GB349249A - Screw-actuated vises - Google Patents
Screw-actuated visesInfo
- Publication number
- GB349249A GB349249A GB1247330A GB1247330A GB349249A GB 349249 A GB349249 A GB 349249A GB 1247330 A GB1247330 A GB 1247330A GB 1247330 A GB1247330 A GB 1247330A GB 349249 A GB349249 A GB 349249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- jaw
- nut
- movable jaw
- slidable
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement
- B25B1/125—Arrangements for positively actuating jaws using screws with provision for disengagement with one screw perpendicular to the jaw faces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
349,249. Vices. GORDON, W., Union, New Jersey, U.S.A. April 22, 1930, No. 12473. [Class 61 (ii).] A screw-actuated vice, provided with means for the quick release and rapid adjustment of the jaws, is forced into the full open position on releasing a catch by a compresser spring at the rear of the sliding jaw. An adjustable jaw 7 slidable in the fixed jaw 5 has a hollow body 9 to house a buttress-threaded screw 12, the screw is rotatable in bearings 11<1>, 101 and is prevented from endwise movement with respect to the movable jaw by a collar 16. A nut 18 slidable in a vertical aperture 17 bears against the screw 12 under the action of a compression spring 20 but may be released from engagement with the screw by depressing finger-pieces 25<1> such release enabling another compression spring 24 to force the movable jaw into its full-open position. The resiliency of the nut 18 and the formation of the threads allow the screw to slip over the nut in one direction thus providing a means of adjusting the movable jaw prior to the final tightening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1247330A GB349249A (en) | 1930-04-22 | 1930-04-22 | Screw-actuated vises |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1247330A GB349249A (en) | 1930-04-22 | 1930-04-22 | Screw-actuated vises |
Publications (1)
Publication Number | Publication Date |
---|---|
GB349249A true GB349249A (en) | 1931-05-28 |
Family
ID=10005231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1247330A Expired GB349249A (en) | 1930-04-22 | 1930-04-22 | Screw-actuated vises |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB349249A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671030A (en) * | 1949-01-06 | 1954-03-02 | Shell Dev | Method of preparing hydraulic cement having retarded setting action |
US20140361479A1 (en) * | 2012-10-22 | 2014-12-11 | Laizhou Hongyuan Bench Vice Manufacture Co., Ltd. | Bench vice |
-
1930
- 1930-04-22 GB GB1247330A patent/GB349249A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671030A (en) * | 1949-01-06 | 1954-03-02 | Shell Dev | Method of preparing hydraulic cement having retarded setting action |
US20140361479A1 (en) * | 2012-10-22 | 2014-12-11 | Laizhou Hongyuan Bench Vice Manufacture Co., Ltd. | Bench vice |
US9327386B2 (en) * | 2012-10-22 | 2016-05-03 | Laizhou Hongyuan Bench Vice Manufacture Co., Ltd. | Bench vice |
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