GB334157A - Screw clamp - Google Patents
Screw clampInfo
- Publication number
- GB334157A GB334157A GB240630A GB240630A GB334157A GB 334157 A GB334157 A GB 334157A GB 240630 A GB240630 A GB 240630A GB 240630 A GB240630 A GB 240630A GB 334157 A GB334157 A GB 334157A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- screw clamp
- clamped
- screw
- guide bar
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/102—Arrangements for positively actuating jaws using screws with at least one jaw sliding along a bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Sawing (AREA)
Abstract
334,157. Dohnal, J. Jan. 23, 1930. Vices.-A screw clamp has a metal strap b slidable on a guide bar a and clamped to the bar by a lever c carrying the screw. The lever is divided longitudinally so that when the work is clamped the ends are sprung apart and pressed against the rounded edges of the guide bar, thus preventing the strap and lever from moving.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB240630A GB334157A (en) | 1930-01-23 | 1930-01-23 | Screw clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB240630A GB334157A (en) | 1930-01-23 | 1930-01-23 | Screw clamp |
Publications (1)
Publication Number | Publication Date |
---|---|
GB334157A true GB334157A (en) | 1930-08-28 |
Family
ID=9738985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB240630A Expired GB334157A (en) | 1930-01-23 | 1930-01-23 | Screw clamp |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB334157A (en) |
-
1930
- 1930-01-23 GB GB240630A patent/GB334157A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB334157A (en) | Screw clamp | |
GB977757A (en) | Improvements in or relating to hose clamping straps | |
GB244605A (en) | Improvements relating to vices, pliers and similar gripping tools | |
GB280145A (en) | Lever clamping device | |
GB461876A (en) | A combined cramp-nail, splicing-needle and sewing-needle | |
GB172169A (en) | A clip for fixing rubber tubes to metal and other tubes | |
ES27252U (en) | Grapple clips. (Machine-translation by Google Translate, not legally binding) | |
GB337992A (en) | Improvement relating to saw files | |
GB272148A (en) | Clasp fastening | |
ES9037U (en) | Removable clamping device from a flat link to a handle. (Machine-translation by Google Translate, not legally binding) | |
GB254110A (en) | An improved adjustable strut | |
ES4909U (en) | Closure for footwear or similar (Machine-translation by Google Translate, not legally binding) | |
GB278188A (en) | Improvements in or relating to portable cranes | |
ES9245U (en) | Lever for fountain pens. (Machine-translation by Google Translate, not legally binding) | |
FR812542A (en) | Method and device for engaging, by allowing disengagement, two parts, at least one of which has a generally flat surface | |
ES24178U (en) | Tensioner for plate supports. (Machine-translation by Google Translate, not legally binding) | |
GB266651A (en) | A mitre and like clamp | |
GB316479A (en) | Improvements in attachments for metal vices | |
CA324056A (en) | Quick-acting vise | |
GB602850A (en) | Improvements in and relating to lacing-needles | |
GB296949A (en) | Automatic feeding device for use on sawing and filing machines | |
GB239146A (en) | Improvements in or relating to bootmakers' "last" holders | |
GB578542A (en) | Strip metal hand-feeder for use with presses, power and hand presses, stamps and such like | |
GB316176A (en) | ||
GB365504A (en) | Improvements in or relating to vices |