JPS529760A - Screw with strengthened neck against deformation - Google Patents
Screw with strengthened neck against deformationInfo
- Publication number
- JPS529760A JPS529760A JP8440775A JP8440775A JPS529760A JP S529760 A JPS529760 A JP S529760A JP 8440775 A JP8440775 A JP 8440775A JP 8440775 A JP8440775 A JP 8440775A JP S529760 A JPS529760 A JP S529760A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- against deformation
- neck against
- strengthened
- strengthened neck
- 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
Landscapes
- Golf Clubs (AREA)
Abstract
PURPOSE: To prevent weak spot of wood screw neck from being deformed during drive in process by process of transforming the neck surface into hardened texture in rolling work procedure.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8440775A JPS529760A (en) | 1975-07-11 | 1975-07-11 | Screw with strengthened neck against deformation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8440775A JPS529760A (en) | 1975-07-11 | 1975-07-11 | Screw with strengthened neck against deformation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS529760A true JPS529760A (en) | 1977-01-25 |
JPS5410070B2 JPS5410070B2 (en) | 1979-05-01 |
Family
ID=13829724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8440775A Granted JPS529760A (en) | 1975-07-11 | 1975-07-11 | Screw with strengthened neck against deformation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS529760A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6338957B2 (en) | 2000-03-09 | 2002-01-15 | Ajinomoto Co., Inc. | Method for producing halo-L-tryptophan |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002195229A (en) * | 2000-12-27 | 2002-07-10 | Kita Rashi Seisakusho:Kk | Roofing tile fixing screw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190112857A (en) * | 1901-06-24 | 1901-07-27 | William Humphrey Wheatley | Improvements in Bolts. |
-
1975
- 1975-07-11 JP JP8440775A patent/JPS529760A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190112857A (en) * | 1901-06-24 | 1901-07-27 | William Humphrey Wheatley | Improvements in Bolts. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6338957B2 (en) | 2000-03-09 | 2002-01-15 | Ajinomoto Co., Inc. | Method for producing halo-L-tryptophan |
Also Published As
Publication number | Publication date |
---|---|
JPS5410070B2 (en) | 1979-05-01 |
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