Window and door profile with an inherent metal reinforcement and two pvc profiles
This invention relates to pvc window and door profiles with an inherent metal reinforcement which provides for convenient assembly in the process of producing the final products with an inherent reinforcement plate, a convenient production and a saving of 70% in the use of screws with drill ends dur...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This invention relates to pvc window and door profiles with an inherent metal reinforcement which provides for convenient assembly in the process of producing the final products with an inherent reinforcement plate, a convenient production and a saving of 70% in the use of screws with drill ends during production of the products, and eliminate the human error risks, wherein the metal reinforcement plate is made of aluminium and is fixed to two PVC semi-profiles. |
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