TIRECORD

TIRECORD

TIRECORD

Product catalog summary
Overview: The document describes the DORNIER A1 air-jet weaving machine specifically designed for tire cord production. It highlights the machine's advanced features, efficiency, and suitability for high-speed, high-precision weaving required for tire cords used in various vehicles.
Specifications: The machine features a 15-inch touch screen for user-friendly operation, direct drive with programmable soft start, and a filling insertion system compatible with various yarn types. It includes a robust cam motion for shedding and a pneumatic tuck-in unit for selvedge formation.
Key Features:
  • Filling Insertion: Utilizes DORNIER's APS system and patented PIC system for valve monitoring, reducing air consumption and allowing precise adjustments.
  • Warp and Feed: Equipped with a feed frame, electronic warp let-off, and compensating roller for synchronization.
  • Shedding and Selvedge Formation: Features a cam motion for high yarn tension and a pneumatic tuck-in device for maintenance-free operation.
  • Automatic Tabby Weaving: Standard feature allowing seamless yarn changes and data transfer via USB or online.
  • Electronic Cloth Take-up: Ensures slip-free fabric take-up with programmable pick density.
  • Batching Device: Synchronizes with the weaving machine for consistent fabric tension and quality.
Efficiency and Maintenance: The machine is designed for reduced maintenance needs with features like DirectDrive, maintenance-free nozzles, and a compact throttle block. It also offers reduced setup times and air consumption, enhancing production efficiency and security.
Technical Data: The machine type is AWSR 4/E D with a nominal width of 190 cm and a working width of 1,000 - 1,880 mm. It supports 3 or 4 colors, cam motion shed formation, and operates at speeds up to 930 rpm for tire cord and 400-500 rpm for tabby weaving.
Contact Information: The document provides contact details for DORNIER's offices in Germany, USA, China, India, and Turkey.
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Catalog excerpts

TIRECORD-1

A1 air-jet weaving machine for Tire CORD Quality creates value

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DORNIER A1 Tire cord DORNIER A1 air-Jet weaving machine for Tire CORD ... Increasing volume requirements and also higher claims on safety and performance for vehicle tires have necessitated the development of a modern, high-speed and high­ recision tire cord ­ p weaving machine. The special characteristics of cord fabrics for motor car tires, but also for ­ bicycle tires and other applications, mean that they claim a special status among industrial fabrics. The new DORNIER A1 air-jet weaving machine meets the requirements in throughly convincing manner. DORNIER A1 tire cord machine Main drive...

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Warp and feed The yarns delivered by the creel run into the feed frame upstream of the weaving machine. The feed frame can be equipped with a reed or expansion comb, the lease which keeps the cord yarns in the usual one-to-one pitch and a first warp stop motion or laser stop motion which detects any end breaks in the yarns arising from the creel. A compensating roller is also provided here to ensure perfect synchronisation between the weaving machine and the creel. Pneumatic tuck-in device Feed frame with warp supply Electronic Warp Let-off EWL The generously dimensioned feed roll in the weaving...

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Automatic tabby weaving This is a standard feature of the DORNIER air-jet weaving machine for tire cord. For the tabby weaving process, the machine changes the filling yarn without stopping, increasing the pick density, warp tension and stretch nozzle pressure to the preset values. All the production-specific data of a batch, relating to the lengths and changes between cord and tabby weaving, are transferred together with the relevant settings by USB-stick or online from the computer to the weaving machine. Single-hole relay nozzles High process reliability thanks to DORNIER PIC® The patented...

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... IS TRIMMED FROM A TO Z FOR EFFICIENCY Reduced maintenance needs ■■ Reduced set-up times DirectDrive and DORNIER SyncroDrive® drive systems without clutch-brake unit. Integrated speed control. Maintenance-free single-hole relay nozzles. Compact throttle block with stable arrangement of air-hose connections. Effective reproducibility of electronic article data on settings. Pneumatic tuck-in adjustable during operation. Pneumatic tuck-in without moving parts. Efficient and secure production ■■ Faster width changes. Reduced manual time on filling stop repairs through compact throttle block. Gentle...

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Lindauer DORNIER GmbH 88129 Lindau, Germany Telephone +49 8382 7030 Telefax +49 8382 703386 American DORNIER Machinery Corp. P.O. Box 668865 Charlotte, N.C. 28266, USA Telephone +1 704 697 3310 Telefax +1 704 697 3379 DORNIER Machinery (Shanghai) Co. Ltd. Area B G/F Block 45 299 FuTeZhong Road WaiGaoQiao Tax Free Zone Shanghai 200131, China Telephone +86 21 504 62838 Telefax +86 21 504 62138 DORNIER Machinery India Private Limited 201-A, Sangeet Plaza Marol Maroshi Road Andheri (East) Mumbai 400 059, India Telephone +91 22 292 506 74 Telefax +91 22 292 087 60 www.lindauerdornier.com [email protected]...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.