FR2163359B1 - - Google Patents
Info
- Publication number
- FR2163359B1 FR2163359B1 FR7145140A FR7145140A FR2163359B1 FR 2163359 B1 FR2163359 B1 FR 2163359B1 FR 7145140 A FR7145140 A FR 7145140A FR 7145140 A FR7145140 A FR 7145140A FR 2163359 B1 FR2163359 B1 FR 2163359B1
- 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.)
- Expired
Links
Classifications
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- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
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- 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
- B29C48/05—Filamentary, e.g. strands
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- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
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- 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
- B29L2028/00—Nets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE791111D BE791111A (fr) | 1971-11-10 | Procede et dispositif pour la fabrication des filets et autres structures lacunaires en matiere plastique | |
FR7145140A FR2163359A1 (en) | 1971-12-15 | 1971-12-15 | Plastic nets - by separately extruding sheet of continuous threads and discontinuous transverse strands and pushing strands betw |
CA155,879A CA1002713A (en) | 1971-11-10 | 1972-11-06 | Method and appartus for making plastic flat or tubular mesh structures |
IT7048272A IT979672B (it) | 1971-11-10 | 1972-11-07 | Procedimento e dispositivo per la fabbricazione di reti ed altre strutture lacunari in materie pla stiche |
US304818A US3874969A (en) | 1971-11-10 | 1972-11-08 | Process for making plastics mesh structures |
AR24503372A AR195885A1 (es) | 1971-11-10 | 1972-11-08 | Dispositivo para la fabricacion de mallas y otras estructuras lagunares de material plastico |
SE1452972A SE391299B (sv) | 1971-11-10 | 1972-11-09 | Forfarande och anordning for framstellning av net och andra halstrukturer av plast genom strengsprutning |
LU66444A LU66444A1 (xx) | 1971-11-10 | 1972-11-09 | |
OA54745A OA04270A (fr) | 1971-11-10 | 1972-11-09 | Procédé et dispositif pour la fabrication des filets et autres structures lacunaires en matière plastique. |
CH1629772A CH576335A5 (xx) | 1971-11-10 | 1972-11-09 | |
GB5182272A GB1414788A (en) | 1971-11-10 | 1972-11-09 | Process and apparatus for making plastics mesh structures |
IL40788A IL40788A (en) | 1971-11-10 | 1972-11-09 | Invasive plastic structures and method and device for their manufacture |
DE2254861A DE2254861A1 (de) | 1971-11-10 | 1972-11-09 | Verfahren und vorrichtung zur herstellung von netzen und netzartigen gebilden aus plastikmaterial |
NL7215203A NL7215203A (xx) | 1971-11-10 | 1972-11-10 | |
ES408496A ES408496A1 (es) | 1971-11-10 | 1972-11-10 | Procedimiento y dispositivo para la fabricacion de mallas yotras estructuras lagunares de materia plastica. |
US05/499,205 US3932092A (en) | 1971-11-10 | 1974-08-21 | Apparatus for making plastics mesh structures and other forms of openwork |
SE7509021A SE7509021L (sv) | 1971-11-10 | 1975-08-12 | Net och andra halstrukturer av plast |
CA234,556A CA1005266A (en) | 1971-11-10 | 1975-09-02 | Method and apparatus for making plastic flat or tubular mesh structures |
DK486375A DK486375A (da) | 1971-11-10 | 1975-10-29 | Rorformet eller plant net i ekstruderet plastmateriale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7145140A FR2163359A1 (en) | 1971-12-15 | 1971-12-15 | Plastic nets - by separately extruding sheet of continuous threads and discontinuous transverse strands and pushing strands betw |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2163359A1 FR2163359A1 (en) | 1973-07-27 |
FR2163359B1 true FR2163359B1 (xx) | 1974-06-07 |
Family
ID=9087544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7145140A Granted FR2163359A1 (en) | 1971-11-10 | 1971-12-15 | Plastic nets - by separately extruding sheet of continuous threads and discontinuous transverse strands and pushing strands betw |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2163359A1 (xx) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555590A (xx) * | 1967-08-03 | 1969-01-31 | ||
LU56206A1 (xx) * | 1968-03-02 | 1968-09-16 |
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1971
- 1971-12-15 FR FR7145140A patent/FR2163359A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2163359A1 (en) | 1973-07-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |