JPH0452004U - - Google Patents
Info
- Publication number
- JPH0452004U JPH0452004U JP9481190U JP9481190U JPH0452004U JP H0452004 U JPH0452004 U JP H0452004U JP 9481190 U JP9481190 U JP 9481190U JP 9481190 U JP9481190 U JP 9481190U JP H0452004 U JPH0452004 U JP H0452004U
- Authority
- JP
- Japan
- Prior art keywords
- inner mold
- fixing part
- formwork
- base
- mold fixing
- 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 4
- 238000004519 manufacturing process Methods 0.000 claims 1
Landscapes
- Sewage (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
図面は本考案の１実施例に関し、第１図は脱型
状態の型枠の上面図、第２図は組立状態の上面図
、第３図は第２図におけるＡＡ線断面図である。
１……外型、２……外型固定面、３，４，５…
…側壁、６……蝶番、７……レール、８……足、
９……車輪、１０……内型、１１……内型固定部
、１２，１３，１４……側壁部分、１５，１６，
１７……蝶番、１８……留め金具、１９……車輪
、２０……分裂部、２１……隅部、２２……基台
、２３……製品。
The drawings relate to an embodiment of the present invention; FIG. 1 is a top view of the formwork in a demolded state, FIG. 2 is a top view of the assembled form, and FIG. 3 is a cross-sectional view taken along line AA in FIG. 2. 1... Outer mold, 2... Outer mold fixing surface, 3, 4, 5...
...side wall, 6...hinge, 7...rail, 8...foot,
9... Wheel, 10... Inner mold, 11... Inner mold fixing part, 12, 13, 14... Side wall part, 15, 16,
17... Hinge, 18... Fastener, 19... Wheel, 20... Split part, 21... Corner, 22... Base, 23... Product.
Claims (1)
の間にコンクリートを充填して角筒状コンクリー
ト製品を製造する型枠において、内型のＬ字状側
壁部分を基台と一体の内型固定部となし、該内型
固定部の両端に蝶番を設け、該内型固定部と対向
する隅部付近に蝶番と分裂部を設け、内型を折畳
可能としたことを特徴とする角筒状コンクリート
製品の型枠。 (2) 前記内型固定部と対向する外型の１辺の側
壁を基台と一体の外型固定面となし他の３辺を開
放可能とした請求項(1)の角筒状コンクリート製
品の型枠。[Scope of Claim for Utility Model Registration] (1) In a formwork for manufacturing a prismatic cylindrical concrete product by filling concrete between a cylindrical outer mold and an inner mold arranged vertically on a base, The L-shaped side wall portion of the mold is integrated with the base as an inner mold fixing part, a hinge is provided at both ends of the inner mold fixing part, and a hinge and a split part are provided near the corner facing the inner mold fixing part, A formwork for square cylindrical concrete products characterized by a foldable inner mold. (2) The rectangular cylindrical concrete product according to claim (1), wherein one side wall of the outer mold facing the inner mold fixing part is an outer mold fixing surface integrated with the base, and the other three sides are openable. formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094811U JPH0730333Y2 (en) | 1990-09-11 | 1990-09-11 | Square tubular concrete product formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094811U JPH0730333Y2 (en) | 1990-09-11 | 1990-09-11 | Square tubular concrete product formwork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452004U true JPH0452004U (en) | 1992-05-01 |
| JPH0730333Y2 JPH0730333Y2 (en) | 1995-07-12 |
Family
ID=31833051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094811U Expired - Lifetime JPH0730333Y2 (en) | 1990-09-11 | 1990-09-11 | Square tubular concrete product formwork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730333Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08183012A (en) * | 1994-12-29 | 1996-07-16 | Nankai Plywood Kk | Roll clipper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62150106U (en) * | 1986-03-14 | 1987-09-22 |
-
1990
- 1990-09-11 JP JP1990094811U patent/JPH0730333Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62150106U (en) * | 1986-03-14 | 1987-09-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08183012A (en) * | 1994-12-29 | 1996-07-16 | Nankai Plywood Kk | Roll clipper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730333Y2 (en) | 1995-07-12 |
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 |