GB749593A - Improvements in or relating to windscreen wiper blades - Google Patents
Improvements in or relating to windscreen wiper bladesInfo
- Publication number
- GB749593A GB749593A GB265753A GB265753A GB749593A GB 749593 A GB749593 A GB 749593A GB 265753 A GB265753 A GB 265753A GB 265753 A GB265753 A GB 265753A GB 749593 A GB749593 A GB 749593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- flash
- squeegee
- strip
- moulded
- 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.)
- Expired
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
- 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
- B60S2001/3839—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 with longitudinally split squeegee, with squeegee parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
749,593. Windscreen cleaners. O'SHEI, W. E. Jan. 26, 1954 [Jan. 29, 1953], No. 2657/53.. Class 138(1) In a method of making a windscreen wiper squeegee in two similar parts, each part is moulded in a split die whereof the split plane extends through the plane of a moulding flash connecting the two parts so that the portion of each part adjacent the flash, which portions ultimately form the longitudinal wiping edges of the squeegee when the parts are placed back to back, will be cleanly formed by the impression in the die. The squeegee parts 1, 1a of rubber or rubber-like material, are moulded integrally in a split die as shown in Fig. 1, and the moulded wiping edges 2 are therefore sharp. After cutting the moulding along flashes at the lines 7, the parts 1, 1a are assembled by folding them about a thin moulding flash 6, in a channelled packing 5, Fig. 2. In a modification, Fig. 3, a strip 8 of more rigid material is inserted between the parts 1, 1a, and is notched as at 9, so that the squeegee may be used on a curved windscreen. If desired the parts 1, 1a may be severed at the flash 6 or they may remain connected only at the flash 7 and be folded thereabout. The abutting surfaces of the parts 1, 1a, may be provided with interengaging projections and recesses in which case the projections would pass through the notches 9 or apertures provided in the strip 8. Moreover the parts 1, 1a may be stuck together. In a further modification the strip 8 may be provided with lateral fingers to fit in recesses formed in one or both of the parts 1, 1a. Specifications 710,360 and 748,759 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB265753A GB749593A (en) | 1953-01-29 | 1953-01-29 | Improvements in or relating to windscreen wiper blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB265753A GB749593A (en) | 1953-01-29 | 1953-01-29 | Improvements in or relating to windscreen wiper blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB749593A true GB749593A (en) | 1956-05-30 |
Family
ID=9743448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB265753A Expired GB749593A (en) | 1953-01-29 | 1953-01-29 | Improvements in or relating to windscreen wiper blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB749593A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336624A (en) * | 1979-12-03 | 1982-06-29 | Flo-Pac Corporation | Squeegee assembly |
US5208939A (en) * | 1990-01-19 | 1993-05-11 | Valeo Systemes D'essuyage | Windshield wiper blade and a wiping strip with stiffening element therefor |
US5568670A (en) * | 1992-06-29 | 1996-10-29 | Samples; Timothy W. | Wiper blade with wire elastic response member therein |
DE102016201335A1 (en) * | 2016-01-29 | 2017-08-03 | Volkswagen Aktiengesellschaft | Wiper blade for a windshield wiper |
-
1953
- 1953-01-29 GB GB265753A patent/GB749593A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336624A (en) * | 1979-12-03 | 1982-06-29 | Flo-Pac Corporation | Squeegee assembly |
US5208939A (en) * | 1990-01-19 | 1993-05-11 | Valeo Systemes D'essuyage | Windshield wiper blade and a wiping strip with stiffening element therefor |
US5568670A (en) * | 1992-06-29 | 1996-10-29 | Samples; Timothy W. | Wiper blade with wire elastic response member therein |
DE102016201335A1 (en) * | 2016-01-29 | 2017-08-03 | Volkswagen Aktiengesellschaft | Wiper blade for a windshield wiper |
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