 @@ |
‘@ NC BREAST DART SEAMER Surface-side Loading System with built-in Disc Knife & Auto Dart Length Measuring Tool U-4001-E/350@‘
| @@ |
Surface-side loading-type Breast Dart Seamer with Disc knife,
Turbocharged with auto dart length measuring tool
If the length of each jacket's chest dart differs, you can automatically
set the sewing length of each dart
by simply aligning the marking lights with the marking points on each material.
At the breast darts sewing process of menfs jackets, thanks to its surface-side loading system,
U-4001-E/350 allows operators to make matching plaids even with the fabrics
of which
plaid is not visible from the reverse side due to the fusible interlining
covering opposite side of the material entirely.
Besides the super-precision darts sewing, using its built-in disc knife,
U-4001-E/350 lets the darts cut open
simultaneously until they are just 1mm to the gzeroh point.
It drastically simplifies the seam opening process of breast darts.
| STATE-OF-THE-ART NC DART SEAMER | Unlike conventional dart sewing machines, which require dedicated gauges/guide rails, etc., U-4001fs onboard computer calculates the angles and shapes of various darts just by inputting length and depth. Especially for the breast darts, instead of the straight seam lines of darts on the conventional darts sewing machine, U-4001-E/350 can freely create convex curves and concave curves as you like. U-4001fs operating system incorporates YUHOfs unique technology which bends the seamline at the tip of darts, realizing the beautiful darts without causing dimples. |
| GROUNDBREAKING AUTO DART LENGTH MEASURING TOOL | When sewing darts for semi-custom-made jackets, each front panel has a breast dart of a different size and shape. U-4001-E/350 can manage variety of dart lengths one by one by simply aligning the projected cross marks of marking lights with the marks on each material (marked by eyelet or marking pen), indicating the dart's Halfway Point and the End Point. (Note: The depth of the darts must be set separately.) Since this machine sets the materials based on the pocket opening of the waist pocket, no marking light for the sewing start position is required. |
| PLAID MATCHING AND ADDING PATCH CAPABILITIES | U-4001fs surface-side loading system is the perfect solution for the demands
of plaid matching on the materials with fusible interlining covering the
reverse side of fabric entirely. Regardless of the stripe or grid pattern, U-4001-E/350 allows operators to check and align the plaid precisely visually. Once the operator sets material along the ruler on the loading plate, U-4001-E/350 flips and folds the material automatically and accurately without generating misalignment. Besides, the upper keeper device securely supports the placement of patches. Simple operation and no need to attend the operatorfs hands at the process of feeding material to the needle; these are the massive benefit of this machine. Accurate and sharp tip of a dart is realized thanks to the capability of delicate adjustment (in 0.1 mm) of dart setting in order to optimize sewing results, including a wide variety of materials with different thicknesses. |
| WIDE VARIETY OF DARTS ON YOUR FINGERTIP | U-4001-E/350 covers a wide range of dart sizes for jackets with various
body sizes and shapes. The length of the dart is determined by an Auto dart length measuring tool, so numerical values are not needed; only the dart depth can be entered on the fly using the LCD touchscreen. In terms of the double-pointed darts with a convex curve or single-pointed (trapezoid) darts with a concave curve, curved lines are adjustable as you like. |
| DISC KNIFE CUTS AND OPENS DARTS | The fabrics with the attached interlining on the reverse side may cause
extra thickness of darts, and therefore such darts are often requested
to cut and create seam opening. U-4001fs built-in disc knife is the ideal solution to realize 1) darts sewing and 2) darts cutting simultaneously. U-4001-E/350 can cut darts till the position just 1mm to the gzeroh point. Disc knife position can be precisely adjusted depending on the different thicknesses of respective materials or the required depth of seam opening. The disc knife is made of high-speed steel, making it highly durable, easy to remove and polish, and, as standard, equipped with a grinding stone, allowing it to maintain its sharpness at all times. |
| HEIGHT ADJUSTABLE TABLE TOP | The height and horizontal level of the top of the fabric setting table
are adjustable instantly and precisely. This feature is advantageous for handling various materials with different thicknesses at the stage of setting materials between the loading plate and fabric setting table. |
| KEEPER SECURELY CATCHES NO MATTER WHETHER MATERIALS ARE THICK OR THIN | U-4001fs Keeper unit, made of a single piece of leaf spring, precisely holds a very sharp tip of darts on the variety of materials with different thicknesses. An operator can choose whether to activate or deactivate the onboard disc knife depending on the situation in order to get the best results from breast darts, whether using thinner fabric without interlining or fabrics covered with interlining. |
| OPTIMIZED FOR LARGER MATERIALS | Corresponding to the market trends of expanding material sizes, U-4001-E/350
equips the enlarged loading plate (with vacuum suction functionality) with
a 900 mm x 80 mm dimension and a longer 250 mm forward/backward stroke. Consequently, the U-4001-E/350 can handle darts up to 350 mm in length and 12 mm in depth. Thanks to the powerful vacuum suction functionality on the loading plate together with the upper keeper, materials are securely transported to the needle. Once operators put fabrics and set the position, U-4001-E/350 manages everything, and there is no need for operators to attend to their hands. |
| STACKING MATERIALS SMOOTHLY | U-4001fs stacker section is highly optimized to handle front body panels
fabrics and/or the fabrics covered with interlining. No matter longer items or shorter items, the stacker can pile up materials neatly, thanks to the adjustment of the gStacker Positionh parameter on the LCD touchscreen. The automatic sewing process and the fabric loading process can be made simultaneously as overlapped workflow, resulting in a highly productive and efficient production environment. The onboard computer with large memory capacity allows U-4001-E/350 to offer not only accurate sewing results but also a wide range of operational and maintenance functionalities. For example, U-4001-E/350 detects thread breakage, stops operation immediately as soon as it happens, and minimize material loss. |
| HASSLE-FREE MAINTENANCE | U-4001-E/350 was designed with close attention to the ease of maintenance, inspection, and repair. For example, its keeper and keeper catcher are detachable instantly, and its sewing head can be tilted with simple operation. |
@
| DAILY OUTPUT | @@BREAST DART 2,400 darts per 8H ( 20% allowance) |
|---|---|
| CONFIGURATION | @@Auto dart length measuring tool incl. 2 x marking lights @@LCD touch screen display @@Large loading plate with vacuum suction and extra upper keeper @@NC controlled XY drive @@Disc knife with grinding stone @@Auto cloth chips collector (with vacuum) @@Disc knife front/back/up/down position adjuster @@Table height up/down adjustment functionality @@Blower motor with Inverter @@Stacker with turn-over bar @@Keeper with guide ruler @@Thread Breakage Detector (T.B.D.) @@Casters (front two wheels with brakes) @@Air duster gun |