FR2158483B1 - - Google Patents

Info

Publication number
FR2158483B1
FR2158483B1 FR7238929A FR7238929A FR2158483B1 FR 2158483 B1 FR2158483 B1 FR 2158483B1 FR 7238929 A FR7238929 A FR 7238929A FR 7238929 A FR7238929 A FR 7238929A FR 2158483 B1 FR2158483 B1 FR 2158483B1
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
Application number
FR7238929A
Other languages
French (fr)
Other versions
FR2158483A1 (it
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Triker SA
Original Assignee
Triker SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Triker SA filed Critical Triker SA
Publication of FR2158483A1 publication Critical patent/FR2158483A1/fr
Application granted granted Critical
Publication of FR2158483B1 publication Critical patent/FR2158483B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion die
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/11—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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
FR7238929A 1971-11-06 1972-11-03 Expired FR2158483B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES396734A ES396734A1 (es) 1971-11-06 1971-11-06 Procedimiento para combinar entre si perfiles de material plastico.

Publications (2)

Publication Number Publication Date
FR2158483A1 FR2158483A1 (it) 1973-06-15
FR2158483B1 true FR2158483B1 (it) 1976-04-23

Family

ID=8459496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238929A Expired FR2158483B1 (it) 1971-11-06 1972-11-03

Country Status (20)

Country Link
JP (1) JPS4872263A (it)
AR (1) AR196746A1 (it)
AT (1) AT336261B (it)
AU (1) AU4851772A (it)
BE (1) BE790929A (it)
BR (1) BR7207755D0 (it)
CA (1) CA1035515A (it)
CH (1) CH574322A5 (it)
DD (1) DD103409A5 (it)
ES (1) ES396734A1 (it)
FR (1) FR2158483B1 (it)
GB (1) GB1406642A (it)
IE (1) IE36826B1 (it)
IL (1) IL40737A (it)
IT (1) IT969168B (it)
LU (1) LU66414A1 (it)
NL (1) NL7214857A (it)
NO (1) NO139994C (it)
SE (1) SE400733B (it)
ZA (1) ZA727820B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156495B1 (en) 1978-10-16 1994-08-30 Plg Res Plastic material mesh structure
DE3874363T2 (de) * 1987-01-21 1993-02-11 Netlon Ltd Draenagematerial und draenagekern fuer draenagesystem.
US5269631A (en) * 1989-09-14 1993-12-14 Netlon Limited Plastics material mesh structures
US5267816A (en) * 1989-09-14 1993-12-07 Netlon Limited Geogrids
MY109355A (en) * 1991-09-20 1997-01-31 Hellentic Plastics And Rubber Ind Menelaos Petsetakis S A Extrusion of materials.
CN113543951A (zh) * 2019-03-05 2021-10-22 3M创新有限公司 包括连续层和不连续层的共挤出多层制品

Also Published As

Publication number Publication date
NO139994C (no) 1979-10-31
DD103409A5 (it) 1974-01-20
ZA727820B (en) 1974-06-26
SE400733B (sv) 1978-04-10
LU66414A1 (it) 1973-02-01
CH574322A5 (it) 1976-04-15
IT969168B (it) 1974-03-30
AR196746A1 (es) 1974-02-19
GB1406642A (en) 1975-09-17
ATA935872A (de) 1976-08-15
AU4851772A (en) 1974-05-29
DE2254533A1 (de) 1973-05-10
NO139994B (no) 1979-03-12
CA1035515A (en) 1978-08-01
DE2254533B2 (de) 1976-09-30
NL7214857A (it) 1973-05-08
BR7207755D0 (pt) 1973-08-23
FR2158483A1 (it) 1973-06-15
BE790929A (fr) 1973-03-01
IE36826L (en) 1973-05-06
ES396734A1 (es) 1974-11-16
IE36826B1 (en) 1977-03-02
JPS4872263A (it) 1973-09-29
IL40737A (en) 1976-05-31
AT336261B (de) 1977-04-25
IL40737A0 (en) 1973-01-30

Similar Documents

Publication Publication Date Title
ATA136472A (it)
AU2658571A (it)
AU2691671A (it)
AU2485671A (it)
AU2952271A (it)
AU3005371A (it)
AU2941471A (it)
AU2894671A (it)
AU2742671A (it)
AU2684071A (it)
AU2564071A (it)
AU2473671A (it)
AU2399971A (it)
AU3038671A (it)
AU2486471A (it)
AU3025871A (it)
AU2503871A (it)
AU2456871A (it)
AU2577671A (it)
AU2588771A (it)
AU2654071A (it)
AU2455871A (it)
AU2669471A (it)
AU2415871A (it)
AU2684171A (it)

Legal Events

Date Code Title Description
ST Notification of lapse