JPH02139702U - - Google Patents
Info
- Publication number
- JPH02139702U JPH02139702U JP4916489U JP4916489U JPH02139702U JP H02139702 U JPH02139702 U JP H02139702U JP 4916489 U JP4916489 U JP 4916489U JP 4916489 U JP4916489 U JP 4916489U JP H02139702 U JPH02139702 U JP H02139702U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fixing part
- matrix
- plaster
- jig
- 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
- 239000011159 matrix material Substances 0.000 claims 3
- 239000011505 plaster Substances 0.000 claims 2
- 229910052602 gypsum Inorganic materials 0.000 claims 1
- 239000010440 gypsum Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Description
第１図は、本考案の一実施例にかかる締付け治
具の全体的構成およびその取付け状態を示す説明
図、第２図および第３図は、第１図に示す示付け
治具のレバーおよびその周辺部を拡大して示す正
面図および右側面図、第４図は、従来の母型の締
付け治具を示す説明図である。
１００……締付け治具、１０……第１の固定部
、２０……第２の固定部、３０……連結部、３６
……コイルスプリング、Ａ……母型、Ａ１……下
型、Ａ２……上型。
FIG. 1 is an explanatory diagram showing the overall configuration and installation state of a tightening jig according to an embodiment of the present invention, and FIGS. 2 and 3 show the lever and A front view and a right side view showing an enlarged view of the peripheral portion thereof, and FIG. 4 are explanatory diagrams showing a conventional mother die tightening jig. 100... Tightening jig, 10... First fixing part, 20... Second fixing part, 30... Connection part, 36
...Coil spring, A...Material mold, A1...Lower mold, A2...Upper mold.
Claims (1)
母型の締付け治具において、 前記母型の下型に固定される第１の固定部と、 前記母型の上型に固定される第２の固定部と、 前記第１の固定部と前記第２の固定部とを弾性
部材を介して連結する連結部と、 を含む石膏型成形用母型の締付け治具。[Claims for Utility Model Registration] A clamping jig for a matrix mold for forming a plaster mold by pouring pasty gypsum into the mold, comprising: a first fixing part fixed to a lower mold of the matrix; and the matrix mold. A second fixing part fixed to the upper mold; a connecting part connecting the first fixing part and the second fixing part via an elastic member; Tightening of a mother mold for molding a plaster mold. jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4916489U JPH02139702U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4916489U JPH02139702U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139702U true JPH02139702U (en) | 1990-11-21 |
Family
ID=31566620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4916489U Pending JPH02139702U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139702U (en) |
-
1989
- 1989-04-25 JP JP4916489U patent/JPH02139702U/ja active Pending