IT8722553A0 - PROCEDURE FOR THE MANUFACTURE OF LIGHTWEIGHT TUBULAR BODIES AND TUBULAR BODY OBTAINED THROUGH SAID PROCEDURE. - Google Patents
PROCEDURE FOR THE MANUFACTURE OF LIGHTWEIGHT TUBULAR BODIES AND TUBULAR BODY OBTAINED THROUGH SAID PROCEDURE.Info
- Publication number
- IT8722553A0 IT8722553A0 IT8722553A IT2255387A IT8722553A0 IT 8722553 A0 IT8722553 A0 IT 8722553A0 IT 8722553 A IT8722553 A IT 8722553A IT 2255387 A IT2255387 A IT 2255387A IT 8722553 A0 IT8722553 A0 IT 8722553A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- body obtained
- lightweight
- tubular
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
-
- 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
- B29L2009/00—Layered products
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8603024A ES2008113A6 (en) | 1986-11-14 | 1986-11-14 | Method for manufacturing lightweight tubular bodies and tubular bodies obtained |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8722553A0 true IT8722553A0 (en) | 1987-11-06 |
IT1223080B IT1223080B (en) | 1990-09-12 |
Family
ID=8248730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22553/87A IT1223080B (en) | 1986-11-14 | 1987-11-06 | PROCEDURE FOR THE MANUFACTURE OF LIGHT TUBULAR BODIES AND TUBULAR BODY OBTAINED THROUGH THAT PROCEDURE |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES2008113A6 (en) |
FR (1) | FR2606706A1 (en) |
IT (1) | IT1223080B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2671787B1 (en) * | 1991-01-21 | 1993-04-23 | Nobileau Philippe | ARMATURE FOR DEFORMABLE TUBULAR PREFORM, STRIP AND DEVICE FOR ITS MANUFACTURE. |
ES2042363B1 (en) * | 1991-05-29 | 1994-06-01 | Navarro Dolores G Ruiz | PROCEDURE FOR OBTAINING FORMWORK FOR PILLARS. |
ITFI20020181A1 (en) | 2002-09-26 | 2004-03-27 | Fabio Perini | DEVICE FOR THE SUPPLY OF PAPER TAPES AND SIMILAR INTENDED FOR THE PRODUCTION OF CARDBOARD TUBES |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1281110A (en) * | 1961-02-21 | 1962-01-08 | Spirapo | Impermeable cardboard tube and its production process |
FR1442461A (en) * | 1965-04-30 | 1966-06-17 | Lincrusta | Watertight cardboard packaging |
ES338381A1 (en) * | 1967-03-22 | 1968-04-01 | Paular Empresa Ind Quim | Procedure, with your machine, to fibrillate natural raffia or synthetic. (Machine-translation by Google Translate, not legally binding) |
FR2303663A1 (en) * | 1975-03-12 | 1976-10-08 | Fiberpot Ab | Cylindrical tube production system - winds paper and plastic strips together in spiral onto rotary cooled mandrel |
-
1986
- 1986-11-14 ES ES8603024A patent/ES2008113A6/en not_active Expired
-
1987
- 1987-11-06 IT IT22553/87A patent/IT1223080B/en active
- 1987-11-13 FR FR8715734A patent/FR2606706A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES2008113A6 (en) | 1989-07-16 |
FR2606706A1 (en) | 1988-05-20 |
IT1223080B (en) | 1990-09-12 |
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