JP4512441B2 - 基板の搬送装置 - Google Patents
基板の搬送装置 Download PDFInfo
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- JP4512441B2 JP4512441B2 JP2004223591A JP2004223591A JP4512441B2 JP 4512441 B2 JP4512441 B2 JP 4512441B2 JP 2004223591 A JP2004223591 A JP 2004223591A JP 2004223591 A JP2004223591 A JP 2004223591A JP 4512441 B2 JP4512441 B2 JP 4512441B2
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- JP
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- Prior art keywords
- roller
- bearing
- substrate
- conductive
- wire
- Prior art date
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- 239000000758 substrate Substances 0.000 title claims description 52
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 15
- 230000032258 transport Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 238000002788 crimping Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Elimination Of Static Electricity (AREA)
Description
12A〜12J…ローラー軸
14A〜14J…ローラー軸受け
16…ローラー
18…フレーム
19…アース線
20…搬送面
22…ガラス基板
24A〜24J…軸受け様プーリ
25A…内輪
25B…外輪
25C…ベアリングボール
26…導電性ワイヤー
26A…一端
26B…他端
27…圧着端子
28…導電性引張りばね
30…円周溝
42…ウェイト
44…動滑車
50…フィルム搬送装置
52…フィルム原反ロール
54…樹脂フィルム
56A〜56D…フィルム転送ローラー
58A〜58D…ローラー軸
62A〜62D…軸受け様プーリ
66B…外輪
67…円周溝
68…導電性ワイヤー
68A…一端
70…ピアノ線
Claims (7)
- 平行に配置された複数のローラー軸と、これらのローラー軸を、その軸線廻りに回転自在に支持する複数のローラー軸受けと、前記各ローラー軸に、これと同軸的に支持された少なくとも一つのローラーと、前記複数のローラー軸を、前記ローラー軸受けを介して支持するフレームと、を有してなり、前記複数のローラーの外周面の一部によって形成される搬送面に沿って、シート状の絶縁材料からなる基板を、前記ローラー軸と直交する方向に搬送する搬送装置であって、
前記ローラー軸の、前記ローラー軸受けから外方への突出部に導電性の軸受け様プーリを設け、この軸受け様プーリは、前記ローラー軸と一体的に回転する内輪と、この内輪にベアリングローラを介して、回転自在に支持される外輪とを有し、前記ローラー、ローラー軸及び軸受け様プーリを、ローラーが、前記基板と接触する表面からローラー軸を経て、前記外輪の外周面に至る導電経路が形成されるように構成し、前記複数の外輪に、基板搬送方向に順次、導電性ワイヤーを少なくとも一回巻き掛けて、該導電性ワイヤーを直接又は間接的に接地したことを特徴とする基板の搬送装置。 - 請求項1において、
前記導電性ワイヤーに、前記外輪を巻締める方向に、張力を付与する張力付与装置を設けたことを特徴とする基板の搬送装置。 - 請求項2において、
前記張力付与装置は、前記導電性ワイヤーの一端又は途中に、これと接続して設けられ、該導電性ワイヤーを引張る導電性の引張りばねからなることを特徴とする基板の搬送装置。 - 請求項2において、
前記張力付与装置は、前記導電性ワイヤーの途中で、該導電性ワイヤーを引張る方向に設けられたウェイトからなることを特徴とする基板の搬送装置。 - 請求項1において、
前記導電性ワイヤーを、ピアノ線から構成したことを特徴とする基板の搬送装置。 - 請求項1乃至5のいずれかにおいて、
前記軸受け様プーリの外輪における外周面に円周方向の溝を設け、この溝に、前記導電性ワイヤーを巻き掛けたことを特徴とする基板の搬送装置。 - 請求項1乃至6のいずれかにおいて、
前記ローラーは、前記ローラー軸に、1本ずつ支持された軸方向に長いフィルム転送ローラーであり、前記複数のローラー軸の少なくとも1本は、他のローラー軸と異なる高さに配置されていることを特徴とする基板の搬送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004223591A JP4512441B2 (ja) | 2004-07-30 | 2004-07-30 | 基板の搬送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004223591A JP4512441B2 (ja) | 2004-07-30 | 2004-07-30 | 基板の搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006036530A JP2006036530A (ja) | 2006-02-09 |
JP4512441B2 true JP4512441B2 (ja) | 2010-07-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004223591A Active JP4512441B2 (ja) | 2004-07-30 | 2004-07-30 | 基板の搬送装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4512441B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101514348B1 (ko) * | 2013-08-29 | 2015-04-22 | (주) 에스디시 | 정전기 방지용 컨베이어 장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100814336B1 (ko) | 2006-10-12 | 2008-03-18 | 한화테크엠주식회사 | 컨베이어의 롤러 샤프트 그라운드 장치 |
KR100828970B1 (ko) * | 2007-09-12 | 2008-05-13 | 주식회사 디엠에스 | 처짐 방지용 반송샤프트 |
KR102160935B1 (ko) * | 2013-10-15 | 2020-10-05 | 세메스 주식회사 | 반송 유닛 및 기판 처리 장치 |
EP3252804B1 (en) * | 2016-06-03 | 2021-05-19 | ATOTECH Deutschland GmbH | Electrostatic discharge unit |
JP7166817B2 (ja) * | 2018-07-12 | 2022-11-08 | 株式会社荏原製作所 | 基板搬送装置および基板搬送装置を備える基板処理装置 |
KR102334044B1 (ko) * | 2020-03-09 | 2021-12-02 | (주)에스티아이 | 접지 모니터링 기능을 구비한 기판 이송 시스템 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04116055A (ja) * | 1990-09-05 | 1992-04-16 | Matsushita Electric Ind Co Ltd | 用紙搬送装置 |
JPH05257403A (ja) * | 1992-03-11 | 1993-10-08 | Sharp Corp | 定着装置 |
JPH10181839A (ja) * | 1996-12-25 | 1998-07-07 | Canon Inc | 板状物品搬送装置と板状物品搬送方法並びに板状物品 |
JP2001341881A (ja) * | 2000-06-01 | 2001-12-11 | Ricoh Co Ltd | シート搬送装置 |
-
2004
- 2004-07-30 JP JP2004223591A patent/JP4512441B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04116055A (ja) * | 1990-09-05 | 1992-04-16 | Matsushita Electric Ind Co Ltd | 用紙搬送装置 |
JPH05257403A (ja) * | 1992-03-11 | 1993-10-08 | Sharp Corp | 定着装置 |
JPH10181839A (ja) * | 1996-12-25 | 1998-07-07 | Canon Inc | 板状物品搬送装置と板状物品搬送方法並びに板状物品 |
JP2001341881A (ja) * | 2000-06-01 | 2001-12-11 | Ricoh Co Ltd | シート搬送装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101514348B1 (ko) * | 2013-08-29 | 2015-04-22 | (주) 에스디시 | 정전기 방지용 컨베이어 장치 |
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JP2006036530A (ja) | 2006-02-09 |
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