GB2031484B - Device for cutting a cylindrical hole in the ground - Google Patents
Device for cutting a cylindrical hole in the groundInfo
- Publication number
- GB2031484B GB2031484B GB7929646A GB7929646A GB2031484B GB 2031484 B GB2031484 B GB 2031484B GB 7929646 A GB7929646 A GB 7929646A GB 7929646 A GB7929646 A GB 7929646A GB 2031484 B GB2031484 B GB 2031484B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting
- ground
- cylindrical hole
- cylindrical
- hole
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/005—Hand operated drilling tools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7929646A GB2031484B (en) | 1978-08-24 | 1979-08-24 | Device for cutting a cylindrical hole in the ground |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7834497 | 1978-08-24 | ||
GB7929646A GB2031484B (en) | 1978-08-24 | 1979-08-24 | Device for cutting a cylindrical hole in the ground |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2031484A GB2031484A (en) | 1980-04-23 |
GB2031484B true GB2031484B (en) | 1982-07-14 |
Family
ID=26268653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7929646A Expired GB2031484B (en) | 1978-08-24 | 1979-08-24 | Device for cutting a cylindrical hole in the ground |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2031484B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3229183A1 (en) * | 1982-08-05 | 1984-02-09 | Robert Bosch Gmbh, 7000 Stuttgart | HAND TOOLS WITH AUXILIARY HANDLE |
US4470440A (en) * | 1982-09-30 | 1984-09-11 | Thor Harry A | Impact producing tool |
GB2136344A (en) * | 1983-03-10 | 1984-09-19 | Te Shun Chung | A boring device for coconut |
US4763735A (en) * | 1987-09-18 | 1988-08-16 | Ernest Gay | Mobile machine for making holes in putting greens |
US4947938A (en) * | 1988-07-08 | 1990-08-14 | Fricke James E | Hole cutter for golf course greens |
FR2637648B1 (en) * | 1988-10-11 | 1991-01-18 | Bouet Alain | HOLE DRILLING PROCESS |
US4884638A (en) * | 1989-05-03 | 1989-12-05 | Hoffman Michael R | Soil coring device with a core ejector mechanism |
SE506110C2 (en) * | 1993-06-01 | 1997-11-10 | Hudiksvalls Teknik Ct Ab | Device dedicated to making holes in golf greens |
FR2845305B1 (en) * | 2002-10-03 | 2005-07-08 | Agro Systemes S A | TOOL HAMMER FOR TOOLS |
GB2445532B (en) * | 2007-01-11 | 2011-03-23 | Tim Webb | Holecutter |
SE544327C2 (en) * | 2020-08-21 | 2022-04-12 | Ksab Golf Equipment Ab | Method and device for making a hole in a golf green |
-
1979
- 1979-08-24 GB GB7929646A patent/GB2031484B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2031484A (en) | 1980-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |