Cable/Conductor Manufacture TRIZ Cases
- Overlapped Tape Telecom Cable for Low Crosstalk and Delay
Controlled overlap of helical tapes and twisted-pair lay ratios cuts crosstalk, propagation delay, and transmission loss without enlarging cable diameter.
- Polymer Cable Insulation Cooling to Prevent Twisting Deformation
Chilled fluid temporarily hardens polymer cable insulation to resist compression during twisting, preserving conductor spacing and signal integrity.
- Conductive Thermoplastic Composite Tow for EMI and Heat Dissipation
Metallic wires embedded during overbraiding create conductive thermoplastic composite tow for EMI shielding and thermal dissipation.
- Wire Twisting Guide Mandrel Layout for Consistent Lay Length
A movable, lockable guide mandrel separates wires during twisting to stabilize lay length and avoid extra actuator and vertical space demands.
- Variable-Diameter Tape Drum for Smooth Adhesive Tape Wrapping
A variable-diameter conveying drum reduces tape sticking and blockage, enabling smoother separation and wrapping in Patsnap Eureka.
- Single-Cable Twisting with Torsion Relief for Stable Lay Length
Separate end rotation relieves cable torsion during bundle twisting, keeping lay length consistent and reducing untwisting tendency.
- Polymer Cable Insulation Cooling for Twisted Pair Spacing
Chilled air or cryogenic cooling temporarily stiffens cable insulation during twinning to limit deformation and maintain conductor spacing.
- Twisted Pair Cable Lay-Length Variation for Crosstalk Reduction
Staggered lay lengths across twisted pairs cut internal and alien crosstalk without added shielding, enabling lighter, simpler cables.
- Sequential Cable Twisting With a Defined Rotation Point
A dedicated twisting station enables looped cables to be twisted in sequence with a clearly defined rotation point, cutting time and cost.
- Thermoplastic Cable Harness Tape for Low-Heat Shape Retention
A thermally softenable tape enables low-heat pre-activation for cable harness wrapping, preserving insulation while maintaining shape.
- Pivoting Tape Winder Arm for Accurate Off-Axis Wrapping
A pivoting arm and curved contact surface alternate tape pullout and wrap-up to suppress object displacement and twisting during winding.
- Guide Mandrel Twisting for Uniform Cable Lay Length
A thickened guide mandrel stabilizes long conductors during twisting, reducing vibration and keeping cable lay length uniform.
- Hybrid Cable Separator Layout for Crosstalk and Return Loss
Conductive and non-conductive separator sections cut crosstalk and return loss in high-bandwidth data cables without full shielding.
- Cryogenic Cable Insulation Hardening to Limit Twist Deformation
Temporarily cooling polymer insulation with cryogenic fluid reduces twist-stage compression, preserving cable shape and signal performance.
- Movable Wire Support for Uniform Twisting of Long Electric Wires
A retractable support member reduces wire sag and pitch variation during twisting, then moves aside for easy twisted-wire collection.
- Movable Guiding Mandrel for Uniform Cable Bundle Twisting
A movable guiding mandrel separates single cables during twisting to keep lay length uniform while avoiding cable interference and torsion.
- Cable Twisting Mandrel Structure for Uniform Lay Length
A thickened guiding mandrel stabilizes single cables at the twist transition, reducing oscillations and improving lay length uniformity.
- Vertical Twisted Wire Manufacturing Apparatus with Variable Speed Control
A vertical twisted wire manufacturing apparatus uses a variable speed raising and lowering unit to process electric wires.
- Dual Opposing Twisting Heads for Cable Processing
Opposing twisting heads rotate in opposite directions to halve processing time while preventing mechanical stress damage to sensitive cables.
- Capacitive Touch Panel Impedance Reduction via Segmented Electrode Scanning
Dividing electrodes into segments lowers impedance to improve signal-to-noise ratio and scanning speed.