Textiles: braiding – netting – and lace making – Apparatus – Shuttles – carriages and/or threading and loading or...
Patent
1986-07-11
1988-04-12
Petrakes, John
Textiles: braiding, netting, and lace making
Apparatus
Shuttles, carriages and/or threading and loading or...
87 21, 87 55, 87 56, 87 61, 2421562, D04C 316, D04C 302
Patent
active
047366680
ABSTRACT:
A braider carrier for wide ribbon and/or composite strand is disclosed. The braider carrier guide pulley assembly includes a support, a pulley frame operatively, pivotly mounted to the support, a generally cylindrical guide pulley operatively, rotatably mounted to the pulley frame to accommodate movement of the carrier during the braiding operation, openings through the support and pulley frame at the point of pivot and aligned with the guide pulley, a delivery eye operatively connected to the pulley frame, the eye and the openings capable of holding strand to be braided against the cylindrical surface of the pulley preventing the strand to be braided from twisting during the braiding operation which pivots the pulley frame. The braider carrier bobbin assembly utilizes a magnetic clutch and a torsion spring, the spring capable of providing slack control of strand to be braided and the clutch capable of providing tensioned feed of strand as strand is wound off of the bobbin. In lieu of the braider carrier guide pulley assembly, there may be inserted a twist compensator article.
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Burkard Herbert G.
Petrakes John
Raychem Corporation
Richardson Timothy H. P.
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