FR2090270A1 - - Google Patents
Info
- Publication number
- FR2090270A1 FR2090270A1 FR7118795A FR7118795A FR2090270A1 FR 2090270 A1 FR2090270 A1 FR 2090270A1 FR 7118795 A FR7118795 A FR 7118795A FR 7118795 A FR7118795 A FR 7118795A FR 2090270 A1 FR2090270 A1 FR 2090270A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4018070A | 1970-05-25 | 1970-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2090270A1 true FR2090270A1 (enExample) | 1972-01-14 |
Family
ID=21909572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7118795A Withdrawn FR2090270A1 (enExample) | 1970-05-25 | 1971-05-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3669782A (enExample) |
| DE (1) | DE2125857A1 (enExample) |
| FR (1) | FR2090270A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130451A (en) * | 1977-04-29 | 1978-12-19 | Standard Oil Company (Indiana) | Process for the manufacture of filament wound pipe using deformable material at the wind stops |
-
1970
- 1970-05-25 US US40180A patent/US3669782A/en not_active Expired - Lifetime
-
1971
- 1971-05-25 FR FR7118795A patent/FR2090270A1/fr not_active Withdrawn
- 1971-05-25 DE DE19712125857 patent/DE2125857A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3669782A (en) | 1972-06-13 |
| DE2125857A1 (de) | 1971-12-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |