GB172404A - Improved combined metal working machine - Google Patents
Improved combined metal working machineInfo
- Publication number
- GB172404A GB172404A GB2550120A GB2550120A GB172404A GB 172404 A GB172404 A GB 172404A GB 2550120 A GB2550120 A GB 2550120A GB 2550120 A GB2550120 A GB 2550120A GB 172404 A GB172404 A GB 172404A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detached
- clamped
- working machine
- metal working
- combined metal
- 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
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
172,404. British Saw Sharpening Machines, Ltd., and Reid, F. Sept. 4. 1920. Disc apparatus.-Consists in a drilling-machine, part of which can be detached and, with modifications and additions. used for grinding. Figs. 1 and 2 show a drilling-machine, in which the drill spindle is friction-driven from a hand lever n<1>. The gear casing n is clamped to the standard,. and can be detached and secured to a bench c<1>, Fig. 3, the friction pinion g being removed and a grindstone r substituted. An adjustable workrest r<1> is clamped to the standard, and can be detached and secured to a bench c<1>, Fig. 3, the fraction pinion g being removed and a grindstone r substituted. An adjustable work-rest r<1> is clamped to the casing n.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2550120A GB172404A (en) | 1920-09-04 | 1920-09-04 | Improved combined metal working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2550120A GB172404A (en) | 1920-09-04 | 1920-09-04 | Improved combined metal working machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB172404A true GB172404A (en) | 1921-12-05 |
Family
ID=10228704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2550120A Expired GB172404A (en) | 1920-09-04 | 1920-09-04 | Improved combined metal working machine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB172404A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107900396A (en) * | 2017-11-05 | 2018-04-13 | 江苏昱博自动化设备有限公司 | It is a kind of that there is self-service safety-type puncher |
-
1920
- 1920-09-04 GB GB2550120A patent/GB172404A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107900396A (en) * | 2017-11-05 | 2018-04-13 | 江苏昱博自动化设备有限公司 | It is a kind of that there is self-service safety-type puncher |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB172404A (en) | Improved combined metal working machine | |
GB412523A (en) | Combined internal and face grinding machine | |
GB167624A (en) | Improvements relating to the mounting of shafts, spindles, and the like | |
GB179777A (en) | Improvements in connection with grinding, sawing, and like machines | |
GB500576A (en) | Improvements in automatic grinding machines | |
GB459510A (en) | Improvements in and relating to grinding or abrading machines | |
GB120690A (en) | Improvements relating to Grinding Machines. | |
GB391357A (en) | Machine for grinding lathe and like tools | |
GB553972A (en) | Improvements in and relating to machines for grinding machine knives | |
GB389762A (en) | Improvements in or relating to tools for turning or truing grinding wheels or discs | |
GB158572A (en) | Improvements in apparatus for milling, planing, sawing, filing, roughing, grinding, polishing and like purposes | |
GB307164A (en) | Improvements relating to indexing mechanisms for metal grinding machines | |
GB181620A (en) | Improvements in grinding apparatus | |
GB198717A (en) | Improvements in and relating to grinding, drilling and turning machines | |
GB175059A (en) | Improvements in workholders for grinding machines | |
GB288989A (en) | Improvements in grinding machines and like machine tools | |
GB459551A (en) | Improvements in or relating to grinding or abrading machines | |
GB288385A (en) | Improvements in saw sharpening machines | |
GB191514198A (en) | Improvements in or relating to Machines for Grinding Twist Drills. | |
GB184684A (en) | Improvements relating to tools for machining the seats of boiler tube flanges and the like | |
GB374588A (en) | Mechanism for truing and dressing grinding wheels | |
GB191303200A (en) | New or Improved Indexing or Dividing Mechanism for Chucks. | |
GB323437A (en) | Improvements in grinding or abrading machines | |
GB334962A (en) | Improvements in or relating to grinding or abrading machines | |
GB235953A (en) | Improvements relating to machinery employed in glass bevelling or grinding and/or polishing operations |