TW334498B - Screw nut and the method of producing thereof - Google Patents
Screw nut and the method of producing thereofInfo
- Publication number
- TW334498B TW334498B TW086108530A TW86108530A TW334498B TW 334498 B TW334498 B TW 334498B TW 086108530 A TW086108530 A TW 086108530A TW 86108530 A TW86108530 A TW 86108530A TW 334498 B TW334498 B TW 334498B
- Authority
- TW
- Taiwan
- Prior art keywords
- producing
- nut
- screw nut
- protruding portion
- relating
- Prior art date
Links
Landscapes
- Forging (AREA)
- Transmission Devices (AREA)
Abstract
The present invention is relating to the nut, especially to a nut providing a axial screw holes. The nut comprising: a mounted portion which enable to be mounted by the tool; a protruding portion which extended upwardly from the mounted portion; and plurality of groove surrounded to the surface of the protruding portion to form the plurality of solid portions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11346397A JP3272265B2 (en) | 1997-04-15 | 1997-04-15 | Lock nut |
Publications (1)
Publication Number | Publication Date |
---|---|
TW334498B true TW334498B (en) | 1998-06-21 |
Family
ID=14612887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086108530A TW334498B (en) | 1997-04-15 | 1997-06-18 | Screw nut and the method of producing thereof |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3272265B2 (en) |
TW (1) | TW334498B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030002584A (en) * | 2001-06-29 | 2003-01-09 | 풍강금속공업 주식회사 | Manufacturing method of lock flange nut removing paint film |
KR100650211B1 (en) | 2005-04-11 | 2006-12-01 | 라복남 | locknut for wheel and the making method |
CN103335005A (en) * | 2013-07-24 | 2013-10-02 | 太仓市协诚金属制品有限公司 | Lock nut |
JP2017036758A (en) * | 2015-08-07 | 2017-02-16 | 泰一 岡田 | Bolt nut fastening method and combination nut used in fastening |
TWI750992B (en) * | 2021-01-11 | 2021-12-21 | 鋐昇實業股份有限公司 | Expansion screw based fastening device |
-
1997
- 1997-04-15 JP JP11346397A patent/JP3272265B2/en not_active Expired - Lifetime
- 1997-06-18 TW TW086108530A patent/TW334498B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3272265B2 (en) | 2002-04-08 |
JPH10286649A (en) | 1998-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |