JPH039851Y2 - - Google Patents
Info
- Publication number
- JPH039851Y2 JPH039851Y2 JP6923685U JP6923685U JPH039851Y2 JP H039851 Y2 JPH039851 Y2 JP H039851Y2 JP 6923685 U JP6923685 U JP 6923685U JP 6923685 U JP6923685 U JP 6923685U JP H039851 Y2 JPH039851 Y2 JP H039851Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- shaped object
- roundness
- shaped
- expansion block
- 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
- 238000001816 cooling Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6923685U JPH039851Y2 (enExample) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6923685U JPH039851Y2 (enExample) | 1985-05-13 | 1985-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185518U JPS61185518U (enExample) | 1986-11-19 |
| JPH039851Y2 true JPH039851Y2 (enExample) | 1991-03-12 |
Family
ID=30604720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6923685U Expired JPH039851Y2 (enExample) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039851Y2 (enExample) |
-
1985
- 1985-05-13 JP JP6923685U patent/JPH039851Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61185518U (enExample) | 1986-11-19 |
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