JPH02126618U - - Google Patents
Info
- Publication number
- JPH02126618U JPH02126618U JP13372688U JP13372688U JPH02126618U JP H02126618 U JPH02126618 U JP H02126618U JP 13372688 U JP13372688 U JP 13372688U JP 13372688 U JP13372688 U JP 13372688U JP H02126618 U JPH02126618 U JP H02126618U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- held
- shape
- clamping
- clamp
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１〜４図は本考案の実施例を示し、第１図は
一部を断面した正面図、第２図は同平面図、第３
図は締付け具の拡大正面図、第４図は同拡大側面
図、第５図、第６図、第７図、第８図、第９図、
第１０図、第１１図はそれぞれ異なつた締付け具
の実施例の正面図、第１２〜１４図は従来例を示
し、第１２図は一部を断面した正面図、第１３図
は同平面図、第１４図は上輪の一部の断面図であ
る。
１……下輪、８……上輪、１２……ふた板、１
５……締付け具、１５……形状記憶部、２５ａ，
２５ｂ……成形用金型。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a partially sectional front view, Figure 2 being a plan view of the same, and Figure 3 being a partially sectional front view.
The figure is an enlarged front view of the tightening tool, Fig. 4 is an enlarged side view of the same, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9,
Figs. 10 and 11 are front views of different embodiments of the fastening tool, Figs. 12 to 14 show conventional examples, Fig. 12 is a partially sectional front view, and Fig. 13 is a plan view of the same. , FIG. 14 is a sectional view of a portion of the upper ring. 1... Lower wheel, 8... Upper wheel, 12... Lid plate, 1
5... Tightening tool, 15... Shape memory section, 25a,
25b...Molding mold.
Claims (1)
、または一端が成形用型で、他端が成形用型の締
付け補助具で保持されて成形用型を締付ける成形
用型の締付け具において、その締付け具の全体ま
たは一部が形状記憶合金で形成され、かつこの形
状記憶合金が、加熱によつて成形用型を締付ける
方向に形状が変形するように、形状を記憶してい
る成形用型の締付け具。 In a mold clamp that is held at both ends by a plastic or rubber mold, or one end is held by the mold and the other end is held by a mold clamping aid to clamp the mold; A clamping tool for a mold, which is formed entirely or partially of a shape memory alloy, and the shape memory alloy memorizes the shape so that the shape is deformed in the direction of clamping the mold when heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13372688U JPH0440657Y2 (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13372688U JPH0440657Y2 (en) | 1988-10-13 | 1988-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02126618U true JPH02126618U (en) | 1990-10-18 |
| JPH0440657Y2 JPH0440657Y2 (en) | 1992-09-24 |
Family
ID=31681122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13372688U Expired JPH0440657Y2 (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440657Y2 (en) |
-
1988
- 1988-10-13 JP JP13372688U patent/JPH0440657Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440657Y2 (en) | 1992-09-24 |