Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Held by snap fastener
Patent
1984-01-06
1985-07-30
Kannan, Philip C.
Movable or removable closures
Closure seal; e.g., striker gasket or weatherstrip
Held by snap fastener
425465, 425466, E06B 716, B28B 2152
Patent
active
045313261
ABSTRACT:
The weather strip is intended to be applied to the edge of an aperture or closure element of the body of a motor vehicle and comprises an anchoring section of elastomeric material with a channel section, and a tubular sealing section also of elastomeric material coextruded with the anchoring section. In the portions of the weather strip intended to be applied to corner portions of the edge of the aperture or closure element, or to portions of the edge close to which there are obstacles, the tubular sealing section is curved relative to the anchoring section and is connected to the anchoring section along a curved line.
The invention also relates to an extrusion head for extruding a weather strip of the said type.
REFERENCES:
patent: 3038218 (1962-06-01), Swaneck, Jr. et al.
patent: 4042741 (1977-08-01), Bright
patent: 4067146 (1978-01-01), Mesnel et al.
patent: 4281978 (1981-08-01), Shigematsu
patent: 4411941 (1983-10-01), Azzola
Azzola Roberto
Ballocca Guido
Kannan Philip C.
S.A.I.A.G. S.p.A.
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