JPH0450160U - - Google Patents
Info
- Publication number
- JPH0450160U JPH0450160U JP1990066085U JP6608590U JPH0450160U JP H0450160 U JPH0450160 U JP H0450160U JP 1990066085 U JP1990066085 U JP 1990066085U JP 6608590 U JP6608590 U JP 6608590U JP H0450160 U JPH0450160 U JP H0450160U
- Authority
- JP
- Japan
- Prior art keywords
- masking
- curved
- masking plate
- state
- plate
- 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.)
- Pending
Links
- 230000000873 masking effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Description
第１図は本考案の平面図、第２図は第１図−
線断面図、第３図はマスキングプレートの剥離
状態の断面図、第４図は本考案のマスキング材に
よる自動作業化の一例を示す説明図である。
１……マスキングプレート、２……形状記憶合
金板、４……穴。
Figure 1 is a plan view of the present invention, Figure 2 is Figure 1-
FIG. 3 is a cross-sectional view of the masking plate in a peeled state, and FIG. 4 is an explanatory diagram showing an example of automatic operation using the masking material of the present invention. 1... Masking plate, 2... Shape memory alloy plate, 4... Hole.
Claims (1)
キング材であつて、常温で弯曲状態に、高温で前
記弯曲状態から逆方向に反転状態に変形する少な
くとも２枚の形状記憶合金板を、可撓性耐熱材よ
りなるマスキングプレートの上面で弯曲開口を外
側に向けて背中合わせに配置し、その一端をマス
キングプレートの下面に貫通してマスキングプレ
ートの端縁に固着したことを特徴とするマスキン
グ材。 A masking material that temporarily closes a hole drilled in a workpiece, and is made of at least two shape memory alloy plates that are deformed into a curved state at room temperature and into an inverted state in the opposite direction from the curved state at high temperature. This masking material is characterized in that curved openings are arranged back to back with curved openings facing outward on the upper surface of a masking plate made of a heat-resistant material, and one end thereof penetrates the lower surface of the masking plate and is fixed to the edge of the masking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066085U JPH0450160U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066085U JPH0450160U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450160U true JPH0450160U (en) | 1992-04-28 |
Family
ID=31798969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066085U Pending JPH0450160U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398434B1 (en) * | 2001-08-29 | 2003-09-19 | 현대자동차주식회사 | Masking plug for coating |
-
1990
- 1990-06-25 JP JP1990066085U patent/JPH0450160U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398434B1 (en) * | 2001-08-29 | 2003-09-19 | 현대자동차주식회사 | Masking plug for coating |