Here’s information on the Stäubli TOPMATIC warp tying (knotting) machine, a versatile solution widely used in textile mills for efficient warp preparation:
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Overview
The TOPMATIC warp tying machine is engineered for universal use in warp changes, especially beneficial when switching warps frequently. It's designed for easy setup, intuitive operation, and precise knot tying—even on extremely fine yarns .
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Key Features
Speed & Efficiency: Enables fast and comfortable warp preparation on the compatible TPF‑type tying frame, ensuring perfect knot formation even at maximum tying speed .
Flexibility in Yarn Types: Handles almost all yarn types—from cotton, wool, silk, and blends to filament, monofilament, and technical yarns—with yarn count ranges from 0.8–500 tex / Nm 2–1,250 / Ne 1.2–740 depending on material .
Knot Selection: Operators can choose between single or double knots via a button press; double‑knot capable models include electronic double‑end detection (especially in PC series) to reduce faults and improve efficiency .
Process Monitoring: Integrated display monitors operating status, tying speed, and number of yarns tied. Detailed process data (per warp, per shift) is accessible for analysis .
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Models & Comparisons
TOPMATIC series: Optimized for fine and delicate yarns. PC models include double-end detection to handle warps with or without lease, minimizing double ends and mis-ties .
TIEPRO: Focuses on standard yarns, simpler knotting, high output (~600 knots/minute), and auto-correction features—though not specifically for ultra-fine yarns .
MAGMA: Engineered for coarse and technical yarns—not covered in this query, mentioned for context .
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Typical Applications
TOPMATIC suits weaving mills needing flexibility and rapid warp changes:
Works with warps with or without lease and in multi-color configurations.
Repeat programming improves knot quality in color-coded warps.
Easily adaptable to different warp widths depending on machine and frame setup.
Commonly used globally and available second-hand—with listings such as the TPM 201 PC and TPM PC 310 models from early 2000s .
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Summary Table
Feature Description
Yarn Range Very fine to filament & technical yarns
Knot Options Single or double, user-selectable
Detection System Double-end detection (PC models)
Monitoring Digital display, shift/warp data logging
Integration Works with Stäubli TPF tying frame
Speed High tying rates, minimal downtime
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Buying & Maintenance Notes
Second-hand availability: Models like TPM 201 PC (mid-1990s) and PC 310 (early 2000s) are sold through global equipment dealers .
Spare Parts & Support: Repair guides (e.g. for needle assembly, leasing group, tweezer mechanism) and parts diagrams are available online and help with maintenance tasks .
Setup and training: Operator training is straightforward due to user-friendly interface and clear knot-programming controls.
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In Summary
The Stäubli TOPMATIC is a high-performance warp tying machine, ideal for mills processing fine or delicate yarns. With flexible knot options, data monitoring, and smooth integration with warp preparation frames, it offers reliable efficiency and production adaptability.
Want help locating suppliers, specs for a particular model (e.g., PC 310), or integration options with existing tying frames? Just let me know!
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