Braiding bobbin and braiding device
First Claim
1. A braiding bobbin for a braiding device, the braiding bobbin comprising:
- a multilayer ribbon including a first layer of a pre-impregnated fiber film and a second layer of a protective film,a cylindrical braiding spool on which the multilayer ribbon is initially wound,a bracket to which the braiding spool is rotatably fastened,a cylindrical additional spool configured for winding the protective film of the multilayer ribbon when the multilayer ribbon is unwound, anda deflection element fastened to the bracket, wherein the deflection element is secured at a distance in a radial direction to the braiding spool and is configured to deflect the protective film from the braiding spool to the additional spool,wherein rotation of the braiding spool to unwind the multilayer ribbon therefrom causes rotation of the additional spool to wind the protective film thereto.
1 Assignment
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Accused Products
Abstract
The invention relates to a braiding bobbin for a braiding device. The braiding bobbin includes a cylindrical braiding spool, from which a previously wound, multilayer ribbon can be unwound, wherein a first layer of the ribbon consists of a pre-impregnated fiber film, and a second layer of the ribbon consists of a protective film. In addition, the braiding bobbin includes a bracket to which the braiding spool is frontally and rotatably fastened. Additionally provided for the braiding bobbin is a cylindrical additional spool for winding the protective film of the unwound ribbon and a deflection element. The deflection element is fastened to the bracket, wherein the deflection element is secured spaced apart in the radial direction R to the braiding spool and designed for deflecting the protective film from the braiding spool to the additional spool.
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Citations
17 Claims
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1. A braiding bobbin for a braiding device, the braiding bobbin comprising:
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a multilayer ribbon including a first layer of a pre-impregnated fiber film and a second layer of a protective film, a cylindrical braiding spool on which the multilayer ribbon is initially wound, a bracket to which the braiding spool is rotatably fastened, a cylindrical additional spool configured for winding the protective film of the multilayer ribbon when the multilayer ribbon is unwound, and a deflection element fastened to the bracket, wherein the deflection element is secured at a distance in a radial direction to the braiding spool and is configured to deflect the protective film from the braiding spool to the additional spool, wherein rotation of the braiding spool to unwind the multilayer ribbon therefrom causes rotation of the additional spool to wind the protective film thereto. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A braiding bobbin for a braiding device, the braiding bobbin comprising:
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a cylindrical braiding spool configured to rotate about a braiding spool axis and configured to hold a winding of a multilayer ribbon between a lowermost end and an uppermost end of the braiding spool, wherein the braiding spool axis defines an axial direction; a bracket to which the braiding spool is rotatably fastened; a cylindrical additional spool distanced from the braiding spool in the axial direction and configured to wind up a film layer from the multilayer ribbon when the multilayer ribbon is unwound, wherein the additional spool rotates about the braiding spool axis; and a deflection element fastened to the bracket and positioned at a distance from the braiding spool in a radial direction, wherein the deflection element is configured to deflect the film layer from the braiding spool to the additional spool. - View Dependent Claims (13, 14)
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15. A braiding bobbin for a braiding device, the braiding bobbin comprising:
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a cylindrical braiding spool configured to rotate about a braiding spool axis and configured to hold a winding of a multilayer ribbon; a bracket to which the braiding spool is rotatably fastened; a cylindrical additional spool configured to rotate about the braiding spool axis to wind up a film layer from the multilayer ribbon when the multilayer ribbon is unwound; and a deflection element fastened to the bracket and positioned at a distance from the braiding spool in a radial direction, wherein the deflection element is configured to deflect the film layer from the braiding spool to the additional spool. - View Dependent Claims (16, 17)
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Specification