IT1108181B - Corpo cavo di materia plastica in particolare paracarro e procedimento per la sua fabbricazione - Google Patents
Corpo cavo di materia plastica in particolare paracarro e procedimento per la sua fabbricazioneInfo
- Publication number
- IT1108181B IT1108181B IT69269/78A IT6926978A IT1108181B IT 1108181 B IT1108181 B IT 1108181B IT 69269/78 A IT69269/78 A IT 69269/78A IT 6926978 A IT6926978 A IT 6926978A IT 1108181 B IT1108181 B IT 1108181B
- Authority
- IT
- Italy
- Prior art keywords
- paracarro
- procedure
- manufacture
- plastic material
- cable body
- Prior art date
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)
- Extrusion Moulding Of 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)
- Injection Moulding Of Plastics Or The Like (AREA)
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 |
---|---|
IT7869269A0 IT7869269A0 (it) | 1978-10-02 |
IT1108181B true IT1108181B (it) | 1985-12-02 |
Family
ID=9196659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69269/78A IT1108181B (it) | 1977-10-12 | 1978-10-02 | Corpo cavo di materia plastica in particolare paracarro e procedimento per la sua fabbricazione |
Country Status (14)
Country | Link |
---|---|
US (1) | US4249357A (it) |
BE (1) | BE871159A (it) |
CA (1) | CA1114575A (it) |
CH (1) | CH625457A5 (it) |
DE (1) | DE2844317C2 (it) |
DK (1) | DK151576C (it) |
ES (1) | ES474003A1 (it) |
FR (1) | FR2405808A1 (it) |
GB (1) | GB2006306B (it) |
IE (1) | IE47451B1 (it) |
IT (1) | IT1108181B (it) |
NL (1) | NL7810007A (it) |
NO (1) | NO783441L (it) |
SE (1) | SE429422B (it) |
Families Citing this family (19)
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 |
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 |
SE507556C2 (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 (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1332154A (it) * | 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 |
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 |
-
1977
- 1977-10-12 FR FR7731384A patent/FR2405808A1/fr active Granted
-
1978
- 1978-09-27 CH CH1008078A patent/CH625457A5/fr not_active IP Right Cessation
- 1978-09-28 US US05/946,603 patent/US4249357A/en not_active Expired - Lifetime
- 1978-10-02 IT IT69269/78A patent/IT1108181B/it active
- 1978-10-03 CA CA312,569A patent/CA1114575A/fr not_active Expired
- 1978-10-03 NL NL7810007A patent/NL7810007A/xx not_active Application Discontinuation
- 1978-10-06 GB GB7839642A patent/GB2006306B/en not_active Expired
- 1978-10-06 ES ES474003A patent/ES474003A1/es not_active Expired
- 1978-10-10 IE IE2020/78A patent/IE47451B1/en not_active IP Right Cessation
- 1978-10-10 SE SE7810586A patent/SE429422B/sv not_active IP Right Cessation
- 1978-10-11 DE DE2844317A patent/DE2844317C2/de not_active Expired
- 1978-10-11 NO NO783441A patent/NO783441L/no unknown
- 1978-10-11 DK DK452478A patent/DK151576C/da active
- 1978-10-11 BE BE78191030A patent/BE871159A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES474003A1 (es) | 1979-04-01 |
US4249357A (en) | 1981-02-10 |
FR2405808B1 (it) | 1980-04-30 |
NL7810007A (nl) | 1979-04-18 |
BE871159A (fr) | 1979-02-01 |
CA1114575A (fr) | 1981-12-22 |
DE2844317A1 (de) | 1979-04-19 |
DE2844317C2 (de) | 1982-05-13 |
IE782020L (en) | 1979-04-12 |
DK151576C (da) | 1988-05-24 |
IE47451B1 (en) | 1984-03-21 |
SE7810586L (sv) | 1979-04-13 |
NO783441L (no) | 1979-04-18 |
CH625457A5 (it) | 1981-09-30 |
GB2006306A (en) | 1979-05-02 |
DK452478A (da) | 1979-04-13 |
IT7869269A0 (it) | 1978-10-02 |
FR2405808A1 (fr) | 1979-05-11 |
SE429422B (sv) | 1983-09-05 |
DK151576B (da) | 1987-12-14 |
GB2006306B (en) | 1982-05-19 |
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