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US 7,802,353 B2Granted
Method of producing a razor head
AssigneeBic-Violex SA
InventorsSpiros Gratsias, Ioannis Bosikis, Dimitris Efthimiadis
Life of this patent
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Abstract
A method of producing a razor head that includes the steps of providing a guard member having a lower surface and including securing pins protruding from the lower surface, securing a blade unit onto the guard member, providing a cap member, and securing the cap member onto the guard member, independently of the blade unit. A razor head having such features is also provided.
Claims16
A method of producing a razor head, comprising the steps of:
- providing a guard member having a lower surface and including securing pins protruding from the lower surface;
- securing a blade unit onto the guard member;
- providing a cap member;
- and
- securing the cap member onto the guard member, independently of the blade unit,
- wherein said step of securing the blade unit onto the guard member comprises the steps of:
- providing at least a first blade having securing apertures in alignment with the pins;
- mounting the first blade onto the guard member, the securing pins passing through the securing apertures;
- and
- forming a crimping head at one end of each securing pin, thereby riveting the first blade onto the guard member.
7 more elements
Dependencies are inferred from the claim text.