FR2097542A5 - Reinforced plastic tubes - of fibrous layers impregnated with resin,prodn appts - Google Patents
Reinforced plastic tubes - of fibrous layers impregnated with resin,prodn apptsInfo
- Publication number
- FR2097542A5 FR2097542A5 FR7025681A FR7025681A FR2097542A5 FR 2097542 A5 FR2097542 A5 FR 2097542A5 FR 7025681 A FR7025681 A FR 7025681A FR 7025681 A FR7025681 A FR 7025681A FR 2097542 A5 FR2097542 A5 FR 2097542A5
- Authority
- FR
- France
- Prior art keywords
- filaments
- mandrel
- prodn
- appts
- resin
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
- B29C53/66—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7025681A FR2097542A5 (en) | 1970-07-10 | 1970-07-10 | Reinforced plastic tubes - of fibrous layers impregnated with resin,prodn appts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7025681A FR2097542A5 (en) | 1970-07-10 | 1970-07-10 | Reinforced plastic tubes - of fibrous layers impregnated with resin,prodn appts |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2097542A5 true FR2097542A5 (en) | 1972-03-03 |
Family
ID=9058576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7025681A Expired FR2097542A5 (en) | 1970-07-10 | 1970-07-10 | Reinforced plastic tubes - of fibrous layers impregnated with resin,prodn appts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2097542A5 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0085214A1 (fr) * | 1982-02-02 | 1983-08-10 | Nephi Rubber Products Corporation | Appareil pour la fabrication de tuyaux |
-
1970
- 1970-07-10 FR FR7025681A patent/FR2097542A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0085214A1 (fr) * | 1982-02-02 | 1983-08-10 | Nephi Rubber Products Corporation | Appareil pour la fabrication de tuyaux |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |