FR2766408B1 - PROCESS FOR THE MANUFACTURE OF TUBES FOR LOST FORMWORK - Google Patents
PROCESS FOR THE MANUFACTURE OF TUBES FOR LOST FORMWORKInfo
- Publication number
- FR2766408B1 FR2766408B1 FR9709604A FR9709604A FR2766408B1 FR 2766408 B1 FR2766408 B1 FR 2766408B1 FR 9709604 A FR9709604 A FR 9709604A FR 9709604 A FR9709604 A FR 9709604A FR 2766408 B1 FR2766408 B1 FR 2766408B1
- Authority
- FR
- France
- Prior art keywords
- tubes
- manufacture
- lost formwork
- formwork
- lost
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C11/00—Machinery for winding combined with other machinery
- B31C11/04—Machinery for winding combined with other machinery for applying impregnating by coating-substances during the winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0051—Including fibers
- E02D2300/0067—Including fibers made from cellulose
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709604A FR2766408B1 (en) | 1997-07-23 | 1997-07-23 | PROCESS FOR THE MANUFACTURE OF TUBES FOR LOST FORMWORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709604A FR2766408B1 (en) | 1997-07-23 | 1997-07-23 | PROCESS FOR THE MANUFACTURE OF TUBES FOR LOST FORMWORK |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2766408A1 FR2766408A1 (en) | 1999-01-29 |
FR2766408B1 true FR2766408B1 (en) | 1999-10-22 |
Family
ID=9509735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9709604A Expired - Fee Related FR2766408B1 (en) | 1997-07-23 | 1997-07-23 | PROCESS FOR THE MANUFACTURE OF TUBES FOR LOST FORMWORK |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2766408B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE489880A (en) * | ||||
US1990248A (en) * | 1930-04-25 | 1935-02-05 | Brown Co | Waterproof fibrous tubing and method of making the same |
US5328142A (en) * | 1992-07-17 | 1994-07-12 | Sonoco Products Company | Concrete column forming tube |
-
1997
- 1997-07-23 FR FR9709604A patent/FR2766408B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2766408A1 (en) | 1999-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20080331 |