FR2185495A1 - Extruded composite (esp windscreen wipesrs)prodn - - in appts with web feed device,extruder,curing post,cutter and carry - Google Patents
Extruded composite (esp windscreen wipesrs)prodn - - in appts with web feed device,extruder,curing post,cutter and carryInfo
- Publication number
- FR2185495A1 FR2185495A1 FR7218865A FR7218865A FR2185495A1 FR 2185495 A1 FR2185495 A1 FR 2185495A1 FR 7218865 A FR7218865 A FR 7218865A FR 7218865 A FR7218865 A FR 7218865A FR 2185495 A1 FR2185495 A1 FR 2185495A1
- Authority
- FR
- France
- Prior art keywords
- prods
- appts
- pair
- feed device
- extruded
- 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
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
- B29C48/15—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
- B29C48/03—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
- 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
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3825—Means of supporting or holding the squeegee or blade rubber the squeegee mounted directly to or in wiper blade arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Appts. for producing extruded composite prods. reinforced by a web has (a) extrusion device with extrusion die having the shape of a pair of the composite prods. assembled in the state of a mirror image, (b) a feed device for passing a pair of webs into the die in parallel spaced position, (c) a curing post situated near the outlet end of the die on the path of a pair of extruded prods., (d) a cutting device situated on this path at the point of division between the pair of extruded prods. in order to separate them into separate prods. by continuous longitudinal cutting, and (e) a carrying device for gripping and drawing the webs from the feed device through the extrusion die and past the cutting device. Appts. enables the prods. to be produced automatically at high speeds, and eliminates numerous steps necessary in known methods.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218865A FR2185495A1 (en) | 1972-05-26 | 1972-05-26 | Extruded composite (esp windscreen wipesrs)prodn - - in appts with web feed device,extruder,curing post,cutter and carry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7218865A FR2185495A1 (en) | 1972-05-26 | 1972-05-26 | Extruded composite (esp windscreen wipesrs)prodn - - in appts with web feed device,extruder,curing post,cutter and carry |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2185495A1 true FR2185495A1 (en) | 1974-01-04 |
FR2185495B1 FR2185495B1 (en) | 1975-03-28 |
Family
ID=9099146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7218865A Granted FR2185495A1 (en) | 1972-05-26 | 1972-05-26 | Extruded composite (esp windscreen wipesrs)prodn - - in appts with web feed device,extruder,curing post,cutter and carry |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2185495A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427378A2 (en) * | 1989-11-09 | 1991-05-15 | JMK International Inc. | Method of forming an improved wiper blade |
WO2001051324A1 (en) * | 2000-01-07 | 2001-07-19 | Valeo Auto-Electric Wischer Und Motoren Gmbh | Wiper blade |
EP1093984A3 (en) * | 1999-10-21 | 2005-05-04 | Robert Bosch Gmbh | Wiper blade for a vehicle and method for joining a vertebra and a wiping element |
FR2989018A1 (en) * | 2012-04-04 | 2013-10-11 | Bosch Gmbh Robert | PROCESS FOR PRODUCING WIPING BLADES |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172035B (en) * | 1957-08-07 | 1964-06-11 | Rudolf Stoerzbach | Method for the production of tapes, strips or the like from thermoplastics |
-
1972
- 1972-05-26 FR FR7218865A patent/FR2185495A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172035B (en) * | 1957-08-07 | 1964-06-11 | Rudolf Stoerzbach | Method for the production of tapes, strips or the like from thermoplastics |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427378A2 (en) * | 1989-11-09 | 1991-05-15 | JMK International Inc. | Method of forming an improved wiper blade |
EP0427378A3 (en) * | 1989-11-09 | 1991-07-24 | Jmk International Inc. | Method of forming an improved wiper blade |
EP1093984A3 (en) * | 1999-10-21 | 2005-05-04 | Robert Bosch Gmbh | Wiper blade for a vehicle and method for joining a vertebra and a wiping element |
WO2001051324A1 (en) * | 2000-01-07 | 2001-07-19 | Valeo Auto-Electric Wischer Und Motoren Gmbh | Wiper blade |
FR2989018A1 (en) * | 2012-04-04 | 2013-10-11 | Bosch Gmbh Robert | PROCESS FOR PRODUCING WIPING BLADES |
BE1021267B1 (en) * | 2012-04-04 | 2015-10-14 | Robert Bosch Gmbh | PROCESS FOR MIXTURES PRODUCTION |
Also Published As
Publication number | Publication date |
---|---|
FR2185495B1 (en) | 1975-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |