JPS6246073Y2 - - Google Patents
Info
- Publication number
- JPS6246073Y2 JPS6246073Y2 JP618579U JP618579U JPS6246073Y2 JP S6246073 Y2 JPS6246073 Y2 JP S6246073Y2 JP 618579 U JP618579 U JP 618579U JP 618579 U JP618579 U JP 618579U JP S6246073 Y2 JPS6246073 Y2 JP S6246073Y2
- Authority
- JP
- Japan
- Prior art keywords
- portions
- sealant
- small diameter
- diameter portion
- large diameter
- 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.)
- Expired
Links
- 239000000565 sealant Substances 0.000 claims description 85
- 238000007789 sealing Methods 0.000 claims description 14
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 230000004323 axial length Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000004124 hock Anatomy 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618579U JPS6246073Y2 (de) | 1979-01-20 | 1979-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP618579U JPS6246073Y2 (de) | 1979-01-20 | 1979-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105688U JPS55105688U (de) | 1980-07-23 |
| JPS6246073Y2 true JPS6246073Y2 (de) | 1987-12-10 |
Family
ID=28812734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP618579U Expired JPS6246073Y2 (de) | 1979-01-20 | 1979-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246073Y2 (de) |
-
1979
- 1979-01-20 JP JP618579U patent/JPS6246073Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55105688U (de) | 1980-07-23 |
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