JPH0755044Y2 - プレストレスコンクリート製品形成用型枠 - Google Patents
プレストレスコンクリート製品形成用型枠Info
- Publication number
- JPH0755044Y2 JPH0755044Y2 JP1990106614U JP10661490U JPH0755044Y2 JP H0755044 Y2 JPH0755044 Y2 JP H0755044Y2 JP 1990106614 U JP1990106614 U JP 1990106614U JP 10661490 U JP10661490 U JP 10661490U JP H0755044 Y2 JPH0755044 Y2 JP H0755044Y2
- Authority
- JP
- Japan
- Prior art keywords
- forming
- mold
- cushioning material
- concrete product
- 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.)
- Expired - Lifetime
Links
- 239000011513 prestressed concrete Substances 0.000 title claims description 15
- 238000009415 formwork Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 32
- 239000004567 concrete Substances 0.000 claims description 25
- 230000000694 effects Effects 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- -1 stress is applied Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990106614U JPH0755044Y2 (ja) | 1990-10-11 | 1990-10-11 | プレストレスコンクリート製品形成用型枠 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990106614U JPH0755044Y2 (ja) | 1990-10-11 | 1990-10-11 | プレストレスコンクリート製品形成用型枠 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0464105U JPH0464105U (enrdf_load_stackoverflow) | 1992-06-01 |
JPH0755044Y2 true JPH0755044Y2 (ja) | 1995-12-20 |
Family
ID=31852769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990106614U Expired - Lifetime JPH0755044Y2 (ja) | 1990-10-11 | 1990-10-11 | プレストレスコンクリート製品形成用型枠 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0755044Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2533345B2 (ja) * | 1987-12-29 | 1996-09-11 | 東急建設株式会社 | ハ−フPCa板用型枠 |
-
1990
- 1990-10-11 JP JP1990106614U patent/JPH0755044Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0464105U (enrdf_load_stackoverflow) | 1992-06-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |