TWI560371B - A self-drilling screw - Google Patents
A self-drilling screwInfo
- Publication number
- TWI560371B TWI560371B TW102138161A TW102138161A TWI560371B TW I560371 B TWI560371 B TW I560371B TW 102138161 A TW102138161 A TW 102138161A TW 102138161 A TW102138161 A TW 102138161A TW I560371 B TWI560371 B TW I560371B
- Authority
- TW
- Taiwan
- Prior art keywords
- self
- drilling screw
- drilling
- screw
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102138161A TWI560371B (en) | 2013-10-22 | 2013-10-22 | A self-drilling screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102138161A TWI560371B (en) | 2013-10-22 | 2013-10-22 | A self-drilling screw |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201516279A TW201516279A (en) | 2015-05-01 |
TWI560371B true TWI560371B (en) | 2016-12-01 |
Family
ID=53720217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102138161A TWI560371B (en) | 2013-10-22 | 2013-10-22 | A self-drilling screw |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI560371B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI618866B (en) * | 2017-01-25 | 2018-03-21 | Zhao ying qing | Drilling screw structure |
EP3848596A1 (en) | 2020-01-13 | 2021-07-14 | Taiwan Shan Yin International Co., Ltd. | Self-drilling screw |
US11486433B2 (en) | 2020-01-10 | 2022-11-01 | Taiwan Shan Yin International Co., Ltd. | Self-drilling screw |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12000421B2 (en) | 2021-01-07 | 2024-06-04 | Illinois Tool Works Inc. | Self-drilling self-tapping fastener |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5074729A (en) * | 1990-07-23 | 1991-12-24 | Kokubu Kagaku Kogyo Co., Ltd. | Drill screw having cutting edges each forming an arc curving to a head side |
US5308286A (en) * | 1991-07-26 | 1994-05-03 | Hargro 300-Technology, Inc. | Device for manufacturing austenitic stainless steel drill screws |
CN2771549Y (en) * | 2004-11-15 | 2006-04-12 | 来享股份有限公司 | Screw |
TWM383053U (en) * | 2009-10-21 | 2010-06-21 | I Kai Co Ltd | Structure improvement on tapping screw |
TWM424409U (en) * | 2009-01-21 | 2012-03-11 | Sun Through Ind Co Ltd | Self drilling screw |
-
2013
- 2013-10-22 TW TW102138161A patent/TWI560371B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5074729A (en) * | 1990-07-23 | 1991-12-24 | Kokubu Kagaku Kogyo Co., Ltd. | Drill screw having cutting edges each forming an arc curving to a head side |
US5308286A (en) * | 1991-07-26 | 1994-05-03 | Hargro 300-Technology, Inc. | Device for manufacturing austenitic stainless steel drill screws |
CN2771549Y (en) * | 2004-11-15 | 2006-04-12 | 来享股份有限公司 | Screw |
TWM424409U (en) * | 2009-01-21 | 2012-03-11 | Sun Through Ind Co Ltd | Self drilling screw |
TWM383053U (en) * | 2009-10-21 | 2010-06-21 | I Kai Co Ltd | Structure improvement on tapping screw |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI618866B (en) * | 2017-01-25 | 2018-03-21 | Zhao ying qing | Drilling screw structure |
US11486433B2 (en) | 2020-01-10 | 2022-11-01 | Taiwan Shan Yin International Co., Ltd. | Self-drilling screw |
EP3848596A1 (en) | 2020-01-13 | 2021-07-14 | Taiwan Shan Yin International Co., Ltd. | Self-drilling screw |
Also Published As
Publication number | Publication date |
---|---|
TW201516279A (en) | 2015-05-01 |
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