GB1169233A - Process for the Production of Tubular Poles Made of Glass Fiber Reinforced Synthetic Resin and Tubular Pole and Device for the Production of the Same - Google Patents
Process for the Production of Tubular Poles Made of Glass Fiber Reinforced Synthetic Resin and Tubular Pole and Device for the Production of the SameInfo
- Publication number
- GB1169233A GB1169233A GB216267A GB216267A GB1169233A GB 1169233 A GB1169233 A GB 1169233A GB 216267 A GB216267 A GB 216267A GB 216267 A GB216267 A GB 216267A GB 1169233 A GB1169233 A GB 1169233A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- reinforcements
- core
- production
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/805—Applying axial reinforcements
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/766—Poles, masts, posts
Abstract
1,169,233. Moulding poles &c. H. PICHLER. 16 Jan., 1967 [17 Jan., 1966], No. 2162/67. Heading B5A. Fibre reinforced tubular resin bodies such as telegraph or high-tension poles, are made by casting a liquid phenol formaldehyde-hardener mixture in a mould cavity formed between a conical core 4 and a heated outer mould 6. The reinforcements 1 and 2 are tensioned between fixed pegs 9, at the lower end of the cavity and arms 11, carried by a longitudinally adjustable plate 17, at the upper end of the cavity, contact between the reinforcements themselves and between the reinforcements and the mould or core being prevented by rings 19 and circumferential rovings 5. In operation, the reinforcements are applied over the core whilst it is horizontal, the outer mould placed over the core, and the whole then pivoted to a vertical position (see Fig. D, not shown). The resin hardener mixture is then introduced from a mixing vessel, into the bottom of the mould through an inlet 8, after which the resin is gelled and partially cured, the reinforcements simultaneously being tensioned by movement of plate 17. The core is subsequently removed and the resin then fully cured, after which the finished pole is cooled and removed from the mould.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT39266A AT307029B (en) | 1966-01-17 | 1966-01-17 | Method and device for the production of conical hollow masts from hardenable synthetic resins reinforced with glass fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1169233A true GB1169233A (en) | 1969-10-29 |
Family
ID=3489374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB216267A Expired GB1169233A (en) | 1966-01-17 | 1967-01-16 | Process for the Production of Tubular Poles Made of Glass Fiber Reinforced Synthetic Resin and Tubular Pole and Device for the Production of the Same |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT307029B (en) |
| BE (1) | BE692689A (en) |
| CH (1) | CH460323A (en) |
| ES (2) | ES335720A1 (en) |
| FI (1) | FI47637C (en) |
| FR (1) | FR1577211A (en) |
| GB (1) | GB1169233A (en) |
| GR (1) | GR33304B (en) |
| LU (1) | LU52820A1 (en) |
| NL (1) | NL155753B (en) |
| NO (1) | NO135924C (en) |
| SE (1) | SE320486B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348602A (en) * | 1993-06-08 | 1994-09-20 | General Electric Company | Method for making a bonded laminated article bend portion |
| WO1998009042A1 (en) * | 1996-08-28 | 1998-03-05 | Sacac Schleuderbetonwerk Ag | Tubular and stick-shaped fiber reinforced structures |
-
1966
- 1966-01-17 AT AT39266A patent/AT307029B/en not_active IP Right Cessation
- 1966-09-26 CH CH1392566A patent/CH460323A/en unknown
-
1967
- 1967-01-16 BE BE692689D patent/BE692689A/xx unknown
- 1967-01-16 GB GB216267A patent/GB1169233A/en not_active Expired
- 1967-01-16 NO NO16641667A patent/NO135924C/no unknown
- 1967-01-16 SE SE639/67A patent/SE320486B/xx unknown
- 1967-01-16 ES ES335720A patent/ES335720A1/en not_active Expired
- 1967-01-16 LU LU52820D patent/LU52820A1/xx unknown
- 1967-01-17 FI FI11867A patent/FI47637C/en active
- 1967-01-17 FR FR1577211D patent/FR1577211A/fr not_active Expired
- 1967-01-17 NL NL6700731A patent/NL155753B/en not_active IP Right Cessation
- 1967-01-18 GR GR670133304A patent/GR33304B/en unknown
- 1967-12-12 ES ES348161A patent/ES348161A1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348602A (en) * | 1993-06-08 | 1994-09-20 | General Electric Company | Method for making a bonded laminated article bend portion |
| US5468331A (en) * | 1993-06-08 | 1995-11-21 | General Electric Company | Apparatus for making a bonded laminated article bend portion |
| WO1998009042A1 (en) * | 1996-08-28 | 1998-03-05 | Sacac Schleuderbetonwerk Ag | Tubular and stick-shaped fiber reinforced structures |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1784614A1 (en) | 1971-10-28 |
| DE1784614B2 (en) | 1977-02-17 |
| BE692689A (en) | 1967-07-17 |
| FI47637C (en) | 1974-02-11 |
| ES348161A1 (en) | 1969-03-16 |
| ES335720A1 (en) | 1968-06-01 |
| FR1577211A (en) | 1969-08-08 |
| DE1629598A1 (en) | 1971-02-04 |
| CH460323A (en) | 1968-07-31 |
| GR33304B (en) | 1967-11-21 |
| NO135924C (en) | 1977-06-29 |
| DE1629598B2 (en) | 1975-11-13 |
| LU52820A1 (en) | 1967-03-16 |
| NL155753B (en) | 1978-02-15 |
| NO135924B (en) | 1977-03-21 |
| SE320486B (en) | 1970-02-09 |
| NL6700731A (en) | 1967-07-18 |
| FI47637B (en) | 1973-10-31 |
| AT307029B (en) | 1973-05-10 |
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