Method for manufacturing rotor blades

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

2988971, 74579R, 416241A, B65H 8100, B64C 2746

Patent

active

054825849

ABSTRACT:
A rotor blade is made of fibre-reinforced synthetic resin and comprises a moulded core with central, front and rear elements and a foot end fastening element, a unidirectional fibre layer being wound longitudinally of the core, a first cross-binding lying over the fibre layer and a second cross-binding forming a covering for the entire assembly.

REFERENCES:
patent: 3057767 (1962-10-01), Kaplan
patent: 3476484 (1969-11-01), Brunsch
patent: 3943020 (1976-03-01), Ashton et al.
patent: 4083656 (1978-04-01), Braswell et al.
patent: 4260332 (1981-04-01), Weingart et al.
patent: 4412784 (1983-11-01), Wackerle et al.
patent: 4494910 (1985-01-01), Hahn et al.
patent: 4603084 (1986-07-01), Drachenberg et al.
patent: 5269658 (1993-12-01), Carlson et al.
Product Engineering, vol. 50 (5): 43-45.

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