Title:
FILAMENT WINDING DEVICE
Document Type and Number:
Japanese Patent JP2020033147
Kind Code:
A
Abstract:
To provide a filament winding device capable of inhibiting entanglement of fibers on rollers and dispersion in fiber widths.SOLUTION: A filament winding device including a fiber feeding part for feeding fibers having a predetermined width, an abutment for delivering the fibers fed from the fiber feeding part to an object to be wound and capable of being oscillated around a shaft along a delivery direction of the fibers, at least one fixed roller positioned on a fiber feeding path between the fiber feeding part and the abutment to convey the fibers, a crown roller positioned on the fiber feeding path between the abutment and the fixed roller positioned at a side closest to the abutment on the fiber feeding path, a moving mechanism for moving the crown roller, and a control part for controlling the moving mechanism for moving the crown roller so as to cancel a difference in a path length generated in a width direction of the fiber by oscillation of the abutment.SELECTED DRAWING: Figure 1
Inventors:
WAKAMATSU KENICHIRO
Application Number:
JP2018160979A
Publication Date:
March 05, 2020
Filing Date:
August 30, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B65H57/14; B29C70/16; B29C70/32; B29C70/54
Attorney, Agent or Firm:
Meisei International Patent Office