JPH0396176U - - Google Patents
Info
- Publication number
- JPH0396176U JPH0396176U JP404890U JP404890U JPH0396176U JP H0396176 U JPH0396176 U JP H0396176U JP 404890 U JP404890 U JP 404890U JP 404890 U JP404890 U JP 404890U JP H0396176 U JPH0396176 U JP H0396176U
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- polishing
- hard
- plate
- polished
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
ものである。第１図は研磨時の研磨装置を示す矢
視断面図である。第２図は弾性部材を示す縦断面
図である。第３図は保護マスクを示す縦断面図で
ある。第４図は従来例を示すものであつて、テー
プマスクを備えた研磨装置を示す矢視断面図であ
る。第５図は他の従来例を示すものであつて、平
板マスクを備えた研磨装置を示す矢視断面図であ
る。
１……弾性部材、１ｃ……突起部、２……上面
硬質板、３……下面硬質板、４……固定部材、７
……被研磨物、８……噴射ノズル（研磨手段）、
９……研磨剤、１０……保護マスク、１２……押
圧力、２０……研磨装置である。
1 to 3 show an embodiment of the present invention. FIG. 1 is a sectional view taken along arrows showing a polishing apparatus during polishing. FIG. 2 is a longitudinal sectional view showing the elastic member. FIG. 3 is a longitudinal sectional view showing the protective mask. FIG. 4 shows a conventional example, and is a sectional view taken in the direction of arrows, showing a polishing apparatus equipped with a tape mask. FIG. 5 shows another conventional example, and is a sectional view taken in the direction of arrows, showing a polishing apparatus equipped with a flat mask. DESCRIPTION OF SYMBOLS 1...Elastic member, 1c...Protrusion, 2...Upper surface hard plate, 3...Lower surface hard plate, 4...Fixing member, 7
...Object to be polished, 8...Spray nozzle (polishing means),
9... Polishing agent, 10... Protective mask, 12... Pressing force, 20... Polishing device.
Claims (1)
被研磨物の研磨を必要としない部分に配される保
護マスクとを備え、研磨手段が被研磨物を研磨す
るときに、保護マスクが押圧されて、被研磨物の
研磨を必要としない部分を研磨から保護する研磨
装置において、 上記保護マスクは、下面のエツジ部の全周に提
状の突起部が形成された弾性部材と、 弾性部材の上面部と略同形状に形成されて、上
記上面部に配される上面硬質板と、 弾性部材の突起部に包囲された弾性部材の下面
部と略同形状に形成されて、上記下面部に配され
る下面硬質板と、 弾性部材と上面硬質板と下面硬質板とを一体に
固定する固定部材とを備えていることを特徴とす
る研磨装置。[Claims for Utility Model Registration] Polishing means for polishing an object to be polished with an abrasive;
and a protective mask placed on a part of the object to be polished that does not require polishing. In a polishing device that protects from polishing, the protective mask includes an elastic member in which a strip-shaped protrusion is formed around the entire circumference of the edge portion of the lower surface, and an elastic member formed in approximately the same shape as the upper surface of the elastic member. a hard upper plate disposed on the lower surface of the elastic member; a hard lower plate formed in substantially the same shape as the lower surface of the elastic member surrounded by the protrusions of the elastic member and disposed on the lower surface; A polishing device characterized by comprising a fixing member that fixes the plate and the lower hard plate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004048U JP2504485Y2 (en) | 1990-01-19 | 1990-01-19 | Polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004048U JP2504485Y2 (en) | 1990-01-19 | 1990-01-19 | Polishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0396176U true JPH0396176U (en) | 1991-10-01 |
| JP2504485Y2 JP2504485Y2 (en) | 1996-07-10 |
Family
ID=31507817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990004048U Expired - Lifetime JP2504485Y2 (en) | 1990-01-19 | 1990-01-19 | Polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504485Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007181904A (en) * | 2006-01-10 | 2007-07-19 | Mitsubishi Heavy Ind Ltd | Mask for blast polishing, automatic blast polishing device, and manufacturing method for solar cell panel |
| CN113614426A (en) * | 2019-02-27 | 2021-11-05 | 卡特彼勒公司 | Method and apparatus for manufacturing an isotropically finished sealing ring for a sealing assembly of a machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140366U (en) * | 1977-04-13 | 1978-11-06 | ||
| JPS6029050U (en) * | 1983-03-08 | 1985-02-27 | 日東電工株式会社 | Masking sheet for machining stone etc. |
-
1990
- 1990-01-19 JP JP1990004048U patent/JP2504485Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140366U (en) * | 1977-04-13 | 1978-11-06 | ||
| JPS6029050U (en) * | 1983-03-08 | 1985-02-27 | 日東電工株式会社 | Masking sheet for machining stone etc. |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007181904A (en) * | 2006-01-10 | 2007-07-19 | Mitsubishi Heavy Ind Ltd | Mask for blast polishing, automatic blast polishing device, and manufacturing method for solar cell panel |
| JP4690896B2 (en) * | 2006-01-10 | 2011-06-01 | 三菱重工業株式会社 | Blast polishing mask, automatic blast polishing apparatus, and solar cell panel manufacturing method |
| CN113614426A (en) * | 2019-02-27 | 2021-11-05 | 卡特彼勒公司 | Method and apparatus for manufacturing an isotropically finished sealing ring for a sealing assembly of a machine |
| JP2022521936A (en) * | 2019-02-27 | 2022-04-13 | キャタピラー インコーポレイテッド | Methods and tools for making isotropically finished seal rings for mechanical seal assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504485Y2 (en) | 1996-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |