JPS6237401A - 木製枕木におけるねじ釘孔の補修方法 - Google Patents
木製枕木におけるねじ釘孔の補修方法Info
- Publication number
- JPS6237401A JPS6237401A JP17589585A JP17589585A JPS6237401A JP S6237401 A JPS6237401 A JP S6237401A JP 17589585 A JP17589585 A JP 17589585A JP 17589585 A JP17589585 A JP 17589585A JP S6237401 A JPS6237401 A JP S6237401A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- hole
- repairing
- wooden
- perforation
- 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
- 241001669679 Eleotris Species 0.000 claims description 14
- 239000002861 polymer material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000006082 mold release agent Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17589585A JPS6237401A (ja) | 1985-08-12 | 1985-08-12 | 木製枕木におけるねじ釘孔の補修方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17589585A JPS6237401A (ja) | 1985-08-12 | 1985-08-12 | 木製枕木におけるねじ釘孔の補修方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237401A true JPS6237401A (ja) | 1987-02-18 |
| JPH042724B2 JPH042724B2 (enExample) | 1992-01-20 |
Family
ID=16004101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17589585A Granted JPS6237401A (ja) | 1985-08-12 | 1985-08-12 | 木製枕木におけるねじ釘孔の補修方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237401A (enExample) |
-
1985
- 1985-08-12 JP JP17589585A patent/JPS6237401A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042724B2 (enExample) | 1992-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |