GB620520A - A drilling pillar attachment for electric hand drills, grinders and the like - Google Patents
A drilling pillar attachment for electric hand drills, grinders and the likeInfo
- Publication number
- GB620520A GB620520A GB3318146A GB3318146A GB620520A GB 620520 A GB620520 A GB 620520A GB 3318146 A GB3318146 A GB 3318146A GB 3318146 A GB3318146 A GB 3318146A GB 620520 A GB620520 A GB 620520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pillar
- bracket
- grinders
- chains
- fed
- 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
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0042—Stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0057—Devices for securing hand tools to the work
- B25H1/0064—Stands attached to the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
620,520. Grinding. DOOLEY, A. P. Nov. 7, 1946, No. 33181. [Class 60] [Also in Group XXII] Chains J for detachably securing an electric grinding machine L to a bracket D adjustably fixed on a pillar or other support, extend from a clamping pad H and pass at their ends laterally between two abutments D<SP>3</SP>, D<SP>4</SP> so as to interlock with one or both of these members and prevent endwise movement of the chain, the clamping pad having means H' finally to tighten the chains. The bracket D slides on a member C, rotatably carried on a bracket adjustably carried on the pillar, and is fed by a hand-lever F, pivoted at D<SP>2</SP>, against a spring F' anchored to a pivoted member F<SP>1</SP>. Alternatively, it is fed by a screw held axially fast by a swivelling catch engaging a slot E<SP>1</SP>. The screw H' abuts a plate H<SP>2</SP> shaped to engage the machine casing. The pillar may be mounted on a base or provided with clamps for attachment to a girder &c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3318146A GB620520A (en) | 1946-11-07 | 1946-11-07 | A drilling pillar attachment for electric hand drills, grinders and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3318146A GB620520A (en) | 1946-11-07 | 1946-11-07 | A drilling pillar attachment for electric hand drills, grinders and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB620520A true GB620520A (en) | 1949-03-25 |
Family
ID=10349607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3318146A Expired GB620520A (en) | 1946-11-07 | 1946-11-07 | A drilling pillar attachment for electric hand drills, grinders and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB620520A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694278A (en) * | 1952-08-28 | 1954-11-16 | Babcock & Wilcox Co | Grinding device for removing weld chill rings from header interiors |
| DE3040651A1 (en) * | 1980-10-29 | 1982-05-27 | Robert 5446 Engeln Wolff | Column for portable power drill - has carrier movable against spring on track of swivel head and drill point initially above swivel axis |
| FR2539689A1 (en) * | 1983-01-21 | 1984-07-27 | Lorraine Laminage | Device for opening and closing the folding roofs of high-sided open-top wagons |
| EP0572092A2 (en) * | 1992-05-27 | 1993-12-01 | Typhoon Holding B.V. | Stirring apparatus |
| EP2301723A1 (en) * | 2009-09-25 | 2011-03-30 | Robert Bosch GmbH | Guide device, in particular guide device for a lifting element |
-
1946
- 1946-11-07 GB GB3318146A patent/GB620520A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694278A (en) * | 1952-08-28 | 1954-11-16 | Babcock & Wilcox Co | Grinding device for removing weld chill rings from header interiors |
| DE3040651A1 (en) * | 1980-10-29 | 1982-05-27 | Robert 5446 Engeln Wolff | Column for portable power drill - has carrier movable against spring on track of swivel head and drill point initially above swivel axis |
| FR2539689A1 (en) * | 1983-01-21 | 1984-07-27 | Lorraine Laminage | Device for opening and closing the folding roofs of high-sided open-top wagons |
| EP0572092A2 (en) * | 1992-05-27 | 1993-12-01 | Typhoon Holding B.V. | Stirring apparatus |
| EP0572092A3 (en) * | 1992-05-27 | 1994-02-09 | Typhoon Holding B.V. | Stirring apparatus |
| EP2301723A1 (en) * | 2009-09-25 | 2011-03-30 | Robert Bosch GmbH | Guide device, in particular guide device for a lifting element |
| RU2555284C2 (en) * | 2009-09-25 | 2015-07-10 | Роберт Бош Гмбх | Hand-held machine |
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