JPH0512007Y2 - - Google Patents
Info
- Publication number
- JPH0512007Y2 JPH0512007Y2 JP4666985U JP4666985U JPH0512007Y2 JP H0512007 Y2 JPH0512007 Y2 JP H0512007Y2 JP 4666985 U JP4666985 U JP 4666985U JP 4666985 U JP4666985 U JP 4666985U JP H0512007 Y2 JPH0512007 Y2 JP H0512007Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- metal core
- core ball
- outer skin
- size
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 230000005484 gravity Effects 0.000 claims description 11
- 229920006311 Urethane elastomer Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000011162 core material Substances 0.000 description 37
- 239000011324 bead Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010977 jade Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Accessories For Mixers (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666985U JPH0512007Y2 (en]) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666985U JPH0512007Y2 (en]) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162409U JPS61162409U (en]) | 1986-10-08 |
| JPH0512007Y2 true JPH0512007Y2 (en]) | 1993-03-26 |
Family
ID=30561287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4666985U Expired - Lifetime JPH0512007Y2 (en]) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512007Y2 (en]) |
-
1985
- 1985-03-29 JP JP4666985U patent/JPH0512007Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61162409U (en]) | 1986-10-08 |
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