FR2405808A1 - Corps creux en matiere plastique et son procede de fabrication - Google Patents

Corps creux en matiere plastique et son procede de fabrication

Info

Publication number
FR2405808A1
FR2405808A1 FR7731384A FR7731384A FR2405808A1 FR 2405808 A1 FR2405808 A1 FR 2405808A1 FR 7731384 A FR7731384 A FR 7731384A FR 7731384 A FR7731384 A FR 7731384A FR 2405808 A1 FR2405808 A1 FR 2405808A1
Authority
FR
France
Prior art keywords
tubular part
hollow body
manufacturing process
plastic material
blades
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.)
Granted
Application number
FR7731384A
Other languages
English (en)
French (fr)
Other versions
FR2405808B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Allibert Exploitation SA
Original Assignee
Allibert Exploitation 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 Allibert Exploitation SA filed Critical Allibert Exploitation SA
Priority to FR7731384A priority Critical patent/FR2405808A1/fr
Priority to CH1008078A priority patent/CH625457A5/fr
Priority to US05/946,603 priority patent/US4249357A/en
Priority to IT69269/78A priority patent/IT1108181B/it
Priority to CA312,569A priority patent/CA1114575A/fr
Priority to NL7810007A priority patent/NL7810007A/xx
Priority to ES474003A priority patent/ES474003A1/es
Priority to GB7839642A priority patent/GB2006306B/en
Priority to IE2020/78A priority patent/IE47451B1/en
Priority to SE7810586A priority patent/SE429422B/sv
Priority to DE2844317A priority patent/DE2844317C2/de
Priority to NO783441A priority patent/NO783441L/no
Priority to BE78191030A priority patent/BE871159A/xx
Priority to DK452478A priority patent/DK151576C/da
Publication of FR2405808A1 publication Critical patent/FR2405808A1/fr
Application granted granted Critical
Publication of FR2405808B1 publication Critical patent/FR2405808B1/fr
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/22—Nonparticulate element embedded or inlaid in substrate and visible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24537—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7731384A 1977-10-12 1977-10-12 Corps creux en matiere plastique et son procede de fabrication Granted FR2405808A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7731384A FR2405808A1 (fr) 1977-10-12 1977-10-12 Corps creux en matiere plastique et son procede de fabrication
CH1008078A CH625457A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-12 1978-09-27
US05/946,603 US4249357A (en) 1977-10-12 1978-09-28 Synthetic-resin road marker and method of molding same
IT69269/78A IT1108181B (it) 1977-10-12 1978-10-02 Corpo cavo di materia plastica in particolare paracarro e procedimento per la sua fabbricazione
NL7810007A NL7810007A (nl) 1977-10-12 1978-10-03 Hol lichaam uit kunststof, alsmede de werkwijze voor de vervaardiging daarvan.
CA312,569A CA1114575A (fr) 1977-10-12 1978-10-03 Corps creux en matiere plastique et son procede de fabrication
ES474003A ES474003A1 (es) 1977-10-12 1978-10-06 Procedimiento para la fabricacion de un cuerpo hueco
GB7839642A GB2006306B (en) 1977-10-12 1978-10-06 Hollow body and a method of producing same
IE2020/78A IE47451B1 (en) 1977-10-12 1978-10-10 A hollow body and a method of producing the same
SE7810586A SE429422B (sv) 1977-10-12 1978-10-10 Ihaligt plastforemal, serskilt vegmerke
DE2844317A DE2844317C2 (de) 1977-10-12 1978-10-11 Kunststoffhohlkörper und Verfahren zu seiner Herstellung
NO783441A NO783441L (no) 1977-10-12 1978-10-11 V hullegemer av plast og fremgangsmaate ved fremstilling dera
BE78191030A BE871159A (fr) 1977-10-12 1978-10-11 Corps creux en matiere plastique et son procede de fabrication
DK452478A DK151576C (da) 1977-10-12 1978-10-11 Formstofhullegeme, navnlig vejkantmarkeringspael, og fremgangsmaade til fremstilling af samme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731384A FR2405808A1 (fr) 1977-10-12 1977-10-12 Corps creux en matiere plastique et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2405808A1 true FR2405808A1 (fr) 1979-05-11
FR2405808B1 FR2405808B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-30

Family

ID=9196659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731384A Granted FR2405808A1 (fr) 1977-10-12 1977-10-12 Corps creux en matiere plastique et son procede de fabrication

Country Status (14)

Country Link
US (1) US4249357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE871159A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1114575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH625457A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2844317C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK151576C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES474003A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2405808A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2006306B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE47451B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1108181B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7810007A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO783441L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE429422B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL57898A (en) * 1979-07-26 1983-05-15 Helioset Advanced Tech Method for injection-molding of elements onto extruded units
NL192459C (nl) * 1979-09-19 1997-08-04 Mach En Metaalfab Oedremefaoe Wegbebakeningspaal.
US4342168A (en) * 1981-01-12 1982-08-03 Schmanski Donald W Flexible street sign blank
US4430370A (en) 1981-05-05 1984-02-07 General Electric Company Thermoplastic molded part with stress reducing juncture
US4596489A (en) * 1984-09-13 1986-06-24 Datum Plastic Molding, Inc. Traffic delineator
US5267523A (en) * 1992-10-02 1993-12-07 Hugron Denis P Resilient signalling post
US5409196A (en) * 1993-08-13 1995-04-25 The Tensar Corporation Self-tensioning fencing system
US5439311A (en) * 1993-12-17 1995-08-08 Flexstake, Inc. Bendable marker with ribbed sleeve
US5660377A (en) * 1996-01-30 1997-08-26 The Tensar Corporation Self-tensioning permanent fence system
US5718014A (en) * 1996-04-29 1998-02-17 Black & Decker Inc. Hand held motorized tool with over-molded cover
WO1999024749A1 (en) * 1996-09-23 1999-05-20 Retug, Inc. Articles having reduced resistance to fluid flow
SE9700046L (sv) * 1997-01-09 1998-06-22 Goesta Kaellqvist Hållare för plogskär
US5879103A (en) * 1997-04-04 1999-03-09 Baillie; Bob Markers manufactured from skis
US6158919A (en) * 1998-01-26 2000-12-12 Landes; Scott D. Extended life marker post
US6099203A (en) * 1998-01-27 2000-08-08 Landes; Scott D. Marker post having a webbed triangular cross section
US6059268A (en) * 1998-05-06 2000-05-09 Santelli, Jr.; Albert Bumper system for limiting the mobility of a wheeled device
US6216629B1 (en) * 1999-10-26 2001-04-17 Curt Straub Marker for warning of recreational pool depth
US7025016B1 (en) * 2000-11-14 2006-04-11 Rednet, Inc. Anchoring marker post
US20080304909A1 (en) * 2007-06-11 2008-12-11 Mccue Corporation Semi-permanent bollard
CN113005939B (zh) * 2021-03-18 2022-07-08 浙江宏基道安科技股份有限公司 一种耐老化路锥、制造工艺及制造设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-12-16
US1404033A (en) * 1921-06-07 1922-01-17 Kourek Joe Boiler
US2851935A (en) * 1953-06-08 1958-09-16 Root Spring Scraper Co Highway marker
AT213284B (de) 1958-10-15 1961-02-10 Hans Ing Rieger Zweiteiliger Leitpfosten zur Markierung von Verkehrswegrändern
FR1231866A (fr) * 1959-04-17 1960-10-04 Ammia Procédé de fabrication d'objets moulés en au moins deux matières plastiques de couleurs différentes
DE1165637B (de) * 1959-07-10 1964-03-19 Walter Draebing Leitpfosten fuer Strassen
CH410378A (de) * 1961-10-31 1966-03-31 Sieck Werner Verfahren und Vorrichtung zur Herstellung von mehrfarbigen, vorzugsweise Anzeigen- und Warnungszwecken dienenden Schildern aus Polyester
DE1176171B (de) * 1962-08-10 1964-08-20 Hans Rieger Zweiteiliger Leitpfosten zur Markierung von Verkehrswegraendern
US3349531A (en) * 1964-07-16 1967-10-31 George H Watson Frangible connector assembly for stanchions, poles and standards
DE1534545B1 (de) * 1965-01-22 1969-09-11 Pacemin Ag Markierungseinsatzteil zur Fahrbahn- und UEberwegmarkierung
US3792679A (en) * 1970-09-02 1974-02-19 American Molded Prod Ltd Self-righting road marker
US3851615A (en) * 1973-07-13 1974-12-03 Moller Coates As Road marker
US4025675A (en) * 1973-12-19 1977-05-24 Messerschmitt-Bolkow-Blohm Gmbh Reinforced laminates
AT330637B (de) * 1974-03-04 1976-07-12 Schrocksnadel Peter Randmarkierung fur schipisten
FR2334788A2 (fr) * 1975-12-10 1977-07-08 Blanc Roger Organe de signalisation
FR2340193A1 (fr) * 1976-02-03 1977-09-02 Lacroix Sa G O Procede de moulage d'articles en matiere plastique polychrome et articles obtenus par ce procede
FR2406696A1 (fr) * 1977-10-19 1979-05-18 Electroformage Plastiques Cie Balise de signalisation routiere
SE457310B (sv) * 1983-07-01 1988-12-12 Rca Corp Krets foer kompensering av televisionsmottagarbelastning

Also Published As

Publication number Publication date
IT1108181B (it) 1985-12-02
IE782020L (en) 1979-04-12
CA1114575A (fr) 1981-12-22
SE7810586L (sv) 1979-04-13
IT7869269A0 (it) 1978-10-02
NO783441L (no) 1979-04-18
CH625457A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-30
GB2006306A (en) 1979-05-02
DK151576C (da) 1988-05-24
US4249357A (en) 1981-02-10
DE2844317A1 (de) 1979-04-19
GB2006306B (en) 1982-05-19
NL7810007A (nl) 1979-04-18
DE2844317C2 (de) 1982-05-13
SE429422B (sv) 1983-09-05
DK151576B (da) 1987-12-14
BE871159A (fr) 1979-02-01
IE47451B1 (en) 1984-03-21
ES474003A1 (es) 1979-04-01
FR2405808B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-30
DK452478A (da) 1979-04-13

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property