ES138928U - Self-drilling screw with countersink head (Machine-translation by Google Translate, not legally binding) - Google Patents
Self-drilling screw with countersink head (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES138928U ES138928U ES138928U ES138928U ES138928U ES 138928 U ES138928 U ES 138928U ES 138928 U ES138928 U ES 138928U ES 138928 U ES138928 U ES 138928U ES 138928 U ES138928 U ES 138928U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- self
- machine
- legally binding
- google translate
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Dowels (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Self-drilling screw with countersink head characterized in that the outer surface (1) of the countersink head (2) is provided with rib-shaped elements (3) whose path is preferably in the direction of the maximum slope of the conical surface of the countersink head and they are arranged with respect to each other with an angular separation of 90º at most. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES138928U ES138928U (en) | 1968-05-02 | 1968-05-02 | Self-drilling screw with countersink head (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES138928U ES138928U (en) | 1968-05-02 | 1968-05-02 | Self-drilling screw with countersink head (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES138928U true ES138928U (en) | 1968-11-01 |
Family
ID=63363622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES138928U Pending ES138928U (en) | 1968-05-02 | 1968-05-02 | Self-drilling screw with countersink head (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES138928U (en) |
-
1968
- 1968-05-02 ES ES138928U patent/ES138928U/en active Pending
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