JPS647509U - - Google Patents
Info
- Publication number
- JPS647509U JPS647509U JP10314587U JP10314587U JPS647509U JP S647509 U JPS647509 U JP S647509U JP 10314587 U JP10314587 U JP 10314587U JP 10314587 U JP10314587 U JP 10314587U JP S647509 U JPS647509 U JP S647509U
- Authority
- JP
- Japan
- Prior art keywords
- core
- view
- line
- underdrain
- formwork
- 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
- 238000009415 formwork Methods 0.000 claims description 5
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図は本考案に係る暗渠成形用型枠構造を用
いた暗渠成形機の全体平面図、第２図〜第４図は
それぞれ第１図―線、―線及び―線
による矢視側面図、第５図は中子付型枠の斜視図
、第６図は第１図―線による矢視図、第７図
、第８図及び第９図は第６図―線、―線
及び―線によるによる矢視図、第１０図は中
子の要部拡大説明図、第１１図は型枠振動兼揺動
装置の平面図、第１２図及び第１３図はそれぞれ
第１１図―線及び―線による矢視図であ
る。
図中、Ａ：暗渠成形機、１１：中子付型枠、３
５：中子、３８：中子拡縮用ゴム板。
Figure 1 is an overall plan view of an underdrain forming machine using the formwork structure for underdrain forming according to the present invention, and Figures 2 to 4 are side views taken in the direction of the arrows shown in Figure 1 - line, - line, and - line, respectively. , FIG. 5 is a perspective view of the formwork with a core, FIG. 6 is a view taken along the lines shown in FIG. 1, and FIGS. Fig. 10 is an enlarged explanatory view of the main parts of the core, Fig. 11 is a plan view of the formwork vibration and rocking device, Fig. 12 and Fig. 13 are respectively Fig. 11 - line and - It is an arrow view of the line. In the figure, A: Underdrain forming machine, 11: Formwork with core, 3
5: Core, 38: Rubber plate for expanding and contracting the core.
Claims (1)
一部を中子拡縮用ゴム板３８によつて形成したこ
とを特徴とする暗渠成形用型枠構造。 A formwork structure for forming an underdrain, characterized in that at least a part of a core 35 disposed inside an outer frame is formed by a rubber plate 38 for expanding and contracting the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103145U JPH0513527Y2 (en) | 1987-07-04 | 1987-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103145U JPH0513527Y2 (en) | 1987-07-04 | 1987-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS647509U true JPS647509U (en) | 1989-01-17 |
| JPH0513527Y2 JPH0513527Y2 (en) | 1993-04-09 |
Family
ID=31333705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987103145U Expired - Lifetime JPH0513527Y2 (en) | 1987-07-04 | 1987-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513527Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056508A (en) * | 1983-09-09 | 1985-04-02 | 千代田技研工業株式会社 | Concrete formwork with flexible section |
-
1987
- 1987-07-04 JP JP1987103145U patent/JPH0513527Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056508A (en) * | 1983-09-09 | 1985-04-02 | 千代田技研工業株式会社 | Concrete formwork with flexible section |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513527Y2 (en) | 1993-04-09 |