ES176298U - A bit. (Machine-translation by Google Translate, not legally binding) - Google Patents
A bit. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES176298U ES176298U ES0176298U ES176298U ES176298U ES 176298 U ES176298 U ES 176298U ES 0176298 U ES0176298 U ES 0176298U ES 176298 U ES176298 U ES 176298U ES 176298 U ES176298 U ES 176298U
- Authority
- ES
- Spain
- Prior art keywords
- machine
- translation
- legally binding
- google translate
- races
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A drill bit, specially designed for making perforations in metal plates, characterized by being constituted by a body of conical general shape equipped at its base with means to facilitate its coupling to the corresponding machine and ending at its apex in a pointed tip, defined by helical planes studied, to facilitate the penetration into the material that is to drill, whose body has smooth walls and is equipped with two races equal to each other and diametrically opposed, arranged in the direction of the generatrices, which have a section approximately in u, progressively decreasing in width and depth from the base to the vertex, each of these races presenting one of its vertices protruding from the ideal circle corresponding to the horizontal section of the referred body, constituting the symmetrical cutting edges of the drill bit. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971176298U ES176298Y (en) | 1971-12-24 | 1971-12-24 | A DRILL. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971176298U ES176298Y (en) | 1971-12-24 | 1971-12-24 | A DRILL. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES176298U true ES176298U (en) | 1972-08-01 |
| ES176298Y ES176298Y (en) | 1973-04-01 |
Family
ID=8350457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971176298U Expired ES176298Y (en) | 1971-12-24 | 1971-12-24 | A DRILL. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES176298Y (en) |
-
1971
- 1971-12-24 ES ES1971176298U patent/ES176298Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES176298Y (en) | 1973-04-01 |
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