IE861222L - Fluting a drill screw shank to form a chip-breaking trough - Google Patents
Fluting a drill screw shank to form a chip-breaking troughInfo
- Publication number
- IE861222L IE861222L IE861222A IE122286A IE861222L IE 861222 L IE861222 L IE 861222L IE 861222 A IE861222 A IE 861222A IE 122286 A IE122286 A IE 122286A IE 861222 L IE861222 L IE 861222L
- Authority
- IE
- Ireland
- Prior art keywords
- fluting
- chip
- screw shank
- drill screw
- breaking trough
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9746079A | 1979-11-26 | 1979-11-26 | |
IE2443/80A IE51184B1 (en) | 1979-11-26 | 1980-11-25 | Self-drilling fasteners and flute configurations therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
IE861222L true IE861222L (en) | 1981-05-26 |
IE51185B1 IE51185B1 (en) | 1986-10-29 |
Family
ID=26319260
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1222/86A IE51185B1 (en) | 1979-11-26 | 1980-11-25 | Fluting a drill screw shank to form a chip-breaking trough |
IE1223/86A IE51186B1 (en) | 1979-11-26 | 1980-11-25 | Pointing a drill screw shank to form a generally convex-sided point |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1223/86A IE51186B1 (en) | 1979-11-26 | 1980-11-25 | Pointing a drill screw shank to form a generally convex-sided point |
Country Status (1)
Country | Link |
---|---|
IE (2) | IE51185B1 (en) |
-
1980
- 1980-11-25 IE IE1222/86A patent/IE51185B1/en unknown
- 1980-11-25 IE IE1223/86A patent/IE51186B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE861223L (en) | 1981-05-26 |
IE51186B1 (en) | 1986-10-29 |
IE51185B1 (en) | 1986-10-29 |
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