JPS6062909U - concrete formwork paper tube - Google Patents
concrete formwork paper tubeInfo
- Publication number
- JPS6062909U JPS6062909U JP15630883U JP15630883U JPS6062909U JP S6062909 U JPS6062909 U JP S6062909U JP 15630883 U JP15630883 U JP 15630883U JP 15630883 U JP15630883 U JP 15630883U JP S6062909 U JPS6062909 U JP S6062909U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- concrete formwork
- paper
- waterproof
- side edge
- 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)
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図は本考案の一実施例の一部省略した斜視図、第2
図は同上の一部拡大断面図、第3図は同上の防水加工の
一部省略した説明用断面図、第4図は同上の他の実施例
の防水加工の一部省略した説明用断面図である。
1・・・紙管、2・・・紙管本体、3・・・防水用紙。Fig. 1 is a partially omitted perspective view of an embodiment of the present invention;
The figure is a partially enlarged sectional view of the same as the above, FIG. 3 is an explanatory sectional view of the same waterproofing with a part omitted, and FIG. 4 is an explanatory sectional view of another embodiment of the same with the waterproofing partially omitted. It is. 1...Paper tube, 2...Paper tube body, 3...Waterproof paper.
Claims (1)
巻回被覆する防水用紙を表面側の一方の側縁部を残して
防水表面処理して形成し、この防水用紙の一方の側縁部
に他方の側縁部を重ね合せるとともに接着して防水用紙
を紙管本体に被覆したことを特徴とするコンクリート型
枠用紙管。Waterproof paper is wound spirally around the circumferential surface of a paper tube body for concrete formwork to cover it, and one side edge of the surface side is left untreated to form a waterproof surface, and one side edge of this waterproof paper is formed. A paper tube for concrete formwork, characterized in that the main body of the paper tube is covered with waterproof paper by overlapping and bonding the other side edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15630883U JPS6062909U (en) | 1983-10-07 | 1983-10-07 | concrete formwork paper tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15630883U JPS6062909U (en) | 1983-10-07 | 1983-10-07 | concrete formwork paper tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6062909U true JPS6062909U (en) | 1985-05-02 |
JPH0347844Y2 JPH0347844Y2 (en) | 1991-10-14 |
Family
ID=30344953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15630883U Granted JPS6062909U (en) | 1983-10-07 | 1983-10-07 | concrete formwork paper tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6062909U (en) |
-
1983
- 1983-10-07 JP JP15630883U patent/JPS6062909U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0347844Y2 (en) | 1991-10-14 |
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