FR2319513A2 - Sealing strip for car door - with comb shaped edges at door corners for improved seal - Google Patents
Sealing strip for car door - with comb shaped edges at door corners for improved sealInfo
- Publication number
- FR2319513A2 FR2319513A2 FR7523720A FR7523720A FR2319513A2 FR 2319513 A2 FR2319513 A2 FR 2319513A2 FR 7523720 A FR7523720 A FR 7523720A FR 7523720 A FR7523720 A FR 7523720A FR 2319513 A2 FR2319513 A2 FR 2319513A2
- Authority
- FR
- France
- Prior art keywords
- sealing strip
- door
- ribs
- edge
- strip
- 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
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/27—Sealing arrangements characterised by the shape having projections, grooves or channels in the longitudinal direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The edge of the car door is fitted with a sealing strip which has a hollow, rubber extrusion (4) which forms the seal and a U-profiled reinforcing strip (1) to which the sealing strip is attached, and which clips over the door edge. The soft rubber sealing strip is provided with moulded ribs (6) on the outside, at points where the strip is bent around the door shape, and at the edges. This provides improved sealing at spots where the sealing strip is usually distorted too much to ensure a good seal. The ribs are moulded to the extrusion by incorporating two comb like shapes on the edge of the die, with the shapes rotated over each other to open and close the slots forming the ribs. As the shapes are slid to open the slots they provide a sloping edge for the ribs.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7523720A FR2319513A2 (en) | 1975-07-30 | 1975-07-30 | Sealing strip for car door - with comb shaped edges at door corners for improved seal |
ES446727A ES446727A1 (en) | 1975-07-08 | 1976-04-06 | Sealing joints for automobile body and an extrusion head for extruding such joints |
IT67903/76A IT1058845B (en) | 1975-07-08 | 1976-04-15 | SEAL GASKET FOR MOTOR VEHICLE BODIES |
GB16033/76A GB1540653A (en) | 1975-07-08 | 1976-04-21 | Sealing strips |
CA251582A CA1054653A (en) | 1975-07-08 | 1976-04-30 | Sealing joints for automobile body and an extrusion head for extruding such joints |
US05/684,373 US4067146A (en) | 1975-07-08 | 1976-05-07 | Sealing joints for automobile body and an extrusion head for extruding such joints |
BR7603761A BR7603761A (en) | 1975-07-08 | 1976-06-09 | PERFECTED AUTOMOBILE SEALS |
DE19762628549 DE2628549A1 (en) | 1975-07-08 | 1976-06-25 | SEALING STRIP FOR VEHICLE DOORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7523720A FR2319513A2 (en) | 1975-07-30 | 1975-07-30 | Sealing strip for car door - with comb shaped edges at door corners for improved seal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2319513A2 true FR2319513A2 (en) | 1977-02-25 |
FR2319513B2 FR2319513B2 (en) | 1980-09-12 |
Family
ID=9158500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7523720A Granted FR2319513A2 (en) | 1975-07-08 | 1975-07-30 | Sealing strip for car door - with comb shaped edges at door corners for improved seal |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2319513A2 (en) |
-
1975
- 1975-07-30 FR FR7523720A patent/FR2319513A2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2319513B2 (en) | 1980-09-12 |
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