JPS6234996Y2 - - Google Patents
Info
- Publication number
- JPS6234996Y2 JPS6234996Y2 JP14079683U JP14079683U JPS6234996Y2 JP S6234996 Y2 JPS6234996 Y2 JP S6234996Y2 JP 14079683 U JP14079683 U JP 14079683U JP 14079683 U JP14079683 U JP 14079683U JP S6234996 Y2 JPS6234996 Y2 JP S6234996Y2
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- shaft
- roller
- conveying roller
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14079683U JPS6049126U (ja) | 1983-09-09 | 1983-09-09 | 搬送用ロ−ラ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14079683U JPS6049126U (ja) | 1983-09-09 | 1983-09-09 | 搬送用ロ−ラ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6049126U JPS6049126U (ja) | 1985-04-06 |
| JPS6234996Y2 true JPS6234996Y2 (en]) | 1987-09-05 |
Family
ID=30315107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14079683U Granted JPS6049126U (ja) | 1983-09-09 | 1983-09-09 | 搬送用ロ−ラ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049126U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005324244A (ja) * | 2004-05-17 | 2005-11-24 | Daehan Dongbang Co Ltd | 断熱ロール |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100731554B1 (ko) | 2006-03-31 | 2007-06-22 | 주식회사 고려반도체시스템 | 물품정렬용 롤러레일 |
| KR100811107B1 (ko) | 2006-11-30 | 2008-03-06 | 세메스 주식회사 | 기판 이송 장치 |
-
1983
- 1983-09-09 JP JP14079683U patent/JPS6049126U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005324244A (ja) * | 2004-05-17 | 2005-11-24 | Daehan Dongbang Co Ltd | 断熱ロール |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6049126U (ja) | 1985-04-06 |
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