JPS5686842A - Manufacture of wiper blade - Google Patents

Manufacture of wiper blade

Info

Publication number
JPS5686842A
JPS5686842A JP16333479A JP16333479A JPS5686842A JP S5686842 A JPS5686842 A JP S5686842A JP 16333479 A JP16333479 A JP 16333479A JP 16333479 A JP16333479 A JP 16333479A JP S5686842 A JPS5686842 A JP S5686842A
Authority
JP
Japan
Prior art keywords
blade
wiper
wiper blade
wiping
extrusion
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.)
Pending
Application number
JP16333479A
Other languages
Japanese (ja)
Inventor
Haruki Iwata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16333479A priority Critical patent/JPS5686842A/en
Publication of JPS5686842A publication Critical patent/JPS5686842A/en
Pending legal-status Critical Current

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
    • B29C48/12—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
    • B29C48/154—Coating solid articles, i.e. non-hollow 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
    • B60S2001/3827—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To efficiently manufacture a wiper blade for the windshield in front of an automobile driver's seat, by extrusion. CONSTITUTION:A wiper blade A, which has a butt portion 1 with projections and recesses 2, 4, 6, 8 of cross-sectional shape coincident with the fitting shape of a wiper body B and has a wiping tip portion 5 which is soft and triangular, is manufactured as a slender piece by extrusion. The round tip 7 of the wiping portion 5 is cut off to provide a flat face. Edges are made on both the ends of the flat face. After that, the slender wiper blade A is cut off a desired length measured from one end. The blade A is inserted except for its wiping portion 5 into the fitting hole 10 of the wiper body B so that the blade A is secured on the wiper body B for use.
JP16333479A 1979-12-14 1979-12-14 Manufacture of wiper blade Pending JPS5686842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16333479A JPS5686842A (en) 1979-12-14 1979-12-14 Manufacture of wiper blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16333479A JPS5686842A (en) 1979-12-14 1979-12-14 Manufacture of wiper blade

Publications (1)

Publication Number Publication Date
JPS5686842A true JPS5686842A (en) 1981-07-15

Family

ID=15771877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16333479A Pending JPS5686842A (en) 1979-12-14 1979-12-14 Manufacture of wiper blade

Country Status (1)

Country Link
JP (1) JPS5686842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027532A1 (en) * 2009-07-08 2011-01-20 Robert Bosch Gmbh Method for producing a wiper blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027532A1 (en) * 2009-07-08 2011-01-20 Robert Bosch Gmbh Method for producing a wiper blade

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