JPS5855911U - Mold release device for difficult-to-remove parts of concrete formwork - Google Patents
Mold release device for difficult-to-remove parts of concrete formworkInfo
- Publication number
- JPS5855911U JPS5855911U JP15120681U JP15120681U JPS5855911U JP S5855911 U JPS5855911 U JP S5855911U JP 15120681 U JP15120681 U JP 15120681U JP 15120681 U JP15120681 U JP 15120681U JP S5855911 U JPS5855911 U JP S5855911U
- Authority
- JP
- Japan
- Prior art keywords
- difficult
- formwork
- concrete formwork
- mold release
- release device
- 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
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は難脱型部を有するコンクリート製品の斜視図。
第２図は本考案に関する装置の離型状態を示す平面図。
第３図は仝１縦断側面図。第４図′ は装置の構造を一
部を縦断して示す拡大平面図。
第′５図は蓋体と係止体との関係を示す正面図である。
・
図中３はコンクリート型枠、４は難脱型部、５は窓孔、
６は蓋板、８は係止体、１１．１１は取７付部材、１２
は門型枠、１５はジヤツキである。FIG. 1 is a perspective view of a concrete product having a difficult-to-remove mold part. FIG. 2 is a plan view showing the mold release state of the device related to the present invention. Figure 3 is a vertical side view. FIG. 4' is an enlarged plan view partially showing the structure of the device. Figure '5 is a front view showing the relationship between the lid and the locking body.・ In the figure, 3 is the concrete formwork, 4 is the difficult-to-remove mold part, 5 is the window hole,
6 is a cover plate, 8 is a locking body, 11.11 is a mounting 7 attachment member, 12
is a gate frame, and 15 is a jack.
Claims (1)
け、この窓孔をコイクリートの打込み時は、係止体によ
り型枠の内面と平に保持される蓋体により塞がせ、製品
脱型時は前記蓋板の係止体を外して、蓋板を前記型枠へ
取付けた門型枠に支持されるジヤツキにより窓孔内へ圧
入させたことを特徴とするコンクリート型枠の難脱型−
型装置。A window hole is provided in the center of the difficult-to-remove part of the concrete formwork, and when the coiclete is placed, this window hole is closed by a lid body held flat with the inner surface of the formwork by a locking body, A concrete formwork characterized in that, when demolding the product, the locking body of the cover plate is removed and the cover plate is press-fitted into the window hole by a jack supported by a gate formwork attached to the formwork. Difficult to break out-
type device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15120681U JPS602889Y2 (en) | 1981-10-12 | 1981-10-12 | Mold release device for difficult-to-remove parts of concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15120681U JPS602889Y2 (en) | 1981-10-12 | 1981-10-12 | Mold release device for difficult-to-remove parts of concrete formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5855911U true JPS5855911U (en) | 1983-04-15 |
| JPS602889Y2 JPS602889Y2 (en) | 1985-01-26 |
Family
ID=29943898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15120681U Expired JPS602889Y2 (en) | 1981-10-12 | 1981-10-12 | Mold release device for difficult-to-remove parts of concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602889Y2 (en) |
-
1981
- 1981-10-12 JP JP15120681U patent/JPS602889Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS602889Y2 (en) | 1985-01-26 |
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