BE680627A - - Google Patents
Info
- Publication number
- BE680627A BE680627A BE680627DA BE680627A BE 680627 A BE680627 A BE 680627A BE 680627D A BE680627D A BE 680627DA BE 680627 A BE680627 A BE 680627A
- Authority
- BE
- Belgium
- Prior art keywords
- tubular layer
- spiral
- layer
- winding
- extruder
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims description 92
- 230000003014 reinforcing effect Effects 0.000 claims description 38
- 238000004804 winding Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 23
- 229920001971 elastomer Polymers 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 20
- 230000002787 reinforcement Effects 0.000 claims description 19
- 239000000806 elastomer Substances 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- 235000006693 Cassia laevigata Nutrition 0.000 claims 1
- 241000272168 Laridae Species 0.000 claims 1
- 241000735631 Senna pendula Species 0.000 claims 1
- 229940124513 senna glycoside Drugs 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000005060 rubber Substances 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT567565 | 1965-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE680627A true BE680627A (enrdf_load_stackoverflow) | 1966-10-17 |
Family
ID=11120376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE680627D BE680627A (enrdf_load_stackoverflow) | 1965-06-11 | 1966-05-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE680627A (enrdf_load_stackoverflow) |
| DE (1) | DE1960863U (enrdf_load_stackoverflow) |
| LU (1) | LU51041A1 (enrdf_load_stackoverflow) |
| SE (1) | SE331567B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2649641A1 (fr) * | 1989-07-11 | 1991-01-18 | Figuereo Blaise Francois | Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL166218C (nl) * | 1968-06-06 | 1981-07-15 | Pirelli | Werkwijze voor het vervaardigen van een baanvormige wapening voor een transportband of een drijfriem. |
-
1966
- 1966-04-27 DE DEP27155U patent/DE1960863U/de not_active Expired
- 1966-05-05 LU LU51041A patent/LU51041A1/xx unknown
- 1966-05-06 BE BE680627D patent/BE680627A/fr unknown
- 1966-06-09 SE SE07917/66A patent/SE331567B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2649641A1 (fr) * | 1989-07-11 | 1991-01-18 | Figuereo Blaise Francois | Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1960863U (de) | 1967-05-24 |
| LU51041A1 (enrdf_load_stackoverflow) | 1966-07-05 |
| SE331567B (enrdf_load_stackoverflow) | 1971-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2536052A1 (fr) | Procede et appareil pour l'enroulement d'un materiau flexible et enroulements ainsi obtenus | |
| FR2486448A1 (fr) | Procede et appareil de fabrication de tuyaux flexibles renforces en polymeres | |
| FR2643657A1 (fr) | Tissu tridimensionnel et procede pour sa fabrication | |
| BE1008709A3 (fr) | Procede et dispositif de fabrication d'un article composite renforce. | |
| FR2807019A1 (fr) | Appareil d'enroulement filamentaire et procede de traitement des extremites du fil pour l'appareil | |
| LU82132A1 (fr) | Procede et appareil pour fabriquer des cordelettes metalliques en couches | |
| BE680627A (enrdf_load_stackoverflow) | ||
| FR2840624A1 (fr) | Appareil de fabrication de fils | |
| FR2518979A1 (fr) | Procede de fabrication d'articles enroules de filaments | |
| EP1838520A1 (fr) | Procédé et dispositif pour la fabrication et la pose d'un renforcement circonférentiel pour pneumatique et pneumatique obtenu par ledit procédé | |
| FR3059988B1 (fr) | Procede et machine pour l'enroulement d'un element filaire autour d'une piece pour le frettage, l'enroulement filamentaire ou le marouflage | |
| EP0122828B1 (fr) | Produit hélicoidal du type ressort en matière plastique et son procédé et dispositif d'obtention | |
| FR2796631A1 (fr) | Procede de fabrication de bobines tronconiques de fil | |
| CH426241A (fr) | Procédé de fabrication de pneumatiques, pneumatique fabriqué selon ce procédé et appareil pour la mise en oeuvre de ce procédé | |
| BE1008708A3 (fr) | Procede et dispositif de fabrication d'un tuyau composite renforce. | |
| EP3733386B1 (fr) | Procédé de fabrication d'un tube en matériau composite, dispositif pour la mise en oeuvre dudit procédé, et tube obtenu | |
| EP0655968B1 (fr) | Appareil de production, par extrusion, en continu, de tubes composites renforces par un insert | |
| EP1824666B1 (fr) | Appareil de fabrication d'un renforcement pour pneumatique | |
| EP0616059A1 (fr) | Méthode et appareillage pour l'étirage avec fausse torsion de fibres textiles en forme de mèche. | |
| BE654811A (enrdf_load_stackoverflow) | ||
| BE555471A (enrdf_load_stackoverflow) | ||
| BE630235A (enrdf_load_stackoverflow) | ||
| BE412704A (enrdf_load_stackoverflow) | ||
| BE457489A (enrdf_load_stackoverflow) | ||
| FR2641772A1 (fr) | Procede et dispositif perfectionnes d'enroulement de fil et bobine croisee obtenue |