CS261877B2 - Windscreen wiper and die-casting head for its production - Google Patents

Windscreen wiper and die-casting head for its production Download PDF

Info

Publication number
CS261877B2
CS261877B2 CS8410272A CS1027284A CS261877B2 CS 261877 B2 CS261877 B2 CS 261877B2 CS 8410272 A CS8410272 A CS 8410272A CS 1027284 A CS1027284 A CS 1027284A CS 261877 B2 CS261877 B2 CS 261877B2
Authority
CS
Czechoslovakia
Prior art keywords
spray
mandrel
disk
rubber material
wiper
Prior art date
Application number
CS8410272A
Other languages
Czech (cs)
English (en)
Other versions
CS1027284A2 (en
Inventor
Walter A Schiesser
Original Assignee
Walter A Schiesser
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 Walter A Schiesser filed Critical Walter A Schiesser
Publication of CS1027284A2 publication Critical patent/CS1027284A2/cs
Publication of CS261877B2 publication Critical patent/CS261877B2/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • 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
    • 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
    • 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
    • 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
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • 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
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/305—Wipers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
    • B60S2001/382—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
    • B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CS8410272A 1983-12-23 1984-12-22 Windscreen wiper and die-casting head for its production CS261877B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH692283 1983-12-23

Publications (2)

Publication Number Publication Date
CS1027284A2 CS1027284A2 (en) 1988-06-15
CS261877B2 true CS261877B2 (en) 1989-02-10

Family

ID=4317158

Family Applications (1)

Application Number Title Priority Date Filing Date
CS8410272A CS261877B2 (en) 1983-12-23 1984-12-22 Windscreen wiper and die-casting head for its production

Country Status (8)

Country Link
US (1) US4712989A (bg)
EP (1) EP0147583B1 (bg)
JP (1) JPS60135226A (bg)
KR (1) KR850004729A (bg)
AT (1) ATE40965T1 (bg)
CS (1) CS261877B2 (bg)
DE (1) DE3476858D1 (bg)
IN (1) IN163292B (bg)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589409B1 (fr) * 1985-10-30 1990-05-25 Vannier Etienne Dispositif d'essuyage par essuie-glace obtenu par extrusion
US5112549A (en) * 1987-10-30 1992-05-12 Color Custom, Inc. Extrusion method and apparatus for producing a molding strip
US5112548A (en) * 1987-10-30 1992-05-12 Color Custom, Inc. Extrusion method and apparatus for producing a molding strip
FR2628047B1 (fr) * 1988-03-02 1991-02-15 Journee Paul Sa Raclette a double canal pour balai d'essuie-glace
DE4319139A1 (de) * 1993-06-09 1994-12-15 Bosch Gmbh Robert Verfahren zum Herstellen einer aus einem elastischen Material bestehenden, langgestreckten Wischleiste für Scheibenwischer von Kraftfahrzeugen
EP1077844B1 (en) * 1998-05-11 2003-01-29 Advanced Elastomer Systems, L.P. Extrusion of a foamable melt consisting of mixed polyolefin and rubber copolymer
WO2003028971A1 (en) * 2001-09-20 2003-04-10 Great Lakes Supply, Inc. Release composition and related method of use
FR3058924B1 (fr) * 2016-11-22 2020-03-27 Valeo Systemes D'essuyage Tete d'extrusion d'un materiau elastomere, extrudeuse comportant cette tete d'extrusion, procede de fabrication d'un profile mettant en oeuvre cette extrudeuse et profile en materiau elastomere

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683897A (en) * 1951-08-29 1954-07-20 Herman W Patterson Extrusion die
US3387330A (en) * 1964-06-08 1968-06-11 Jerome H. Lemelson Extrusion apparatus and method
US3409930A (en) * 1967-08-10 1968-11-12 Roy E. Linker Heated windshield wiper with reflector means
US3428997A (en) * 1967-08-28 1969-02-25 Daco Inc Resilient windshield wiper blade
US3541629A (en) * 1968-04-30 1970-11-24 Hastings Mfg Co Detachable windshield wiper blade unit
US3744947A (en) * 1972-01-20 1973-07-10 Dow Corning Apparatus for forming rigid web-reinforced composites
DE2746201C2 (de) * 1977-10-14 1981-11-26 Continental Gummi-Werke Ag, 3000 Hannover Strangpresse zum Herstellen von Profilsträngen aus elastomerem Werkstoff
FR2441481A1 (fr) * 1978-11-17 1980-06-13 Lignes Telegraph Telephon Procede de fabrication de profiles cylindriques alveoles

Also Published As

Publication number Publication date
ATE40965T1 (de) 1989-03-15
KR850004729A (ko) 1985-07-27
JPS60135226A (ja) 1985-07-18
CS1027284A2 (en) 1988-06-15
EP0147583B1 (de) 1989-03-01
US4712989A (en) 1987-12-15
IN163292B (bg) 1988-09-03
EP0147583A2 (de) 1985-07-10
EP0147583A3 (en) 1987-01-14
DE3476858D1 (en) 1989-04-06

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