Presser Foot B1511-771-0A0 Buttonhole Presser Foot for Juki & Jack Machines

Product Details

The B1511-771-0A0 Work Clamp Presser Foot is a precision replacement work clamp designed for compatible industrial straight buttonhole sewing machines. With a small clamping capacity of up to 30mm, it securely holds the fabric in position during the buttonhole stitching and cutting cycle, helping achieve clean, accurate, and uniform buttonholes.Designed for selected Juki LBH series and compatible Jack JK-781 series buttonhole machines, this work clamp provides stable fabric control during both mechanical and computerized industrial buttonhole operations. Its durable construction makes it suitable for continuous garment production and professional sewing environments.The compact design is ideal for buttonholes commonly used on shirts, uniforms, blouses, kidswear, and other lightweight garments where precise buttonhole sizing and consistent stitch formation are important.Key Features🔹 B1511-771-0A0 work clamp design – Suitable for compatible industrial buttonhole machines.🔹 Small clamping capacity – Designed for buttonholes up to 30mm.🔹 Secure fabric holding – Helps prevent fabric movement during the buttonhole cycle.🔹 Anti-slip performance – Maintains stable fabric positioning during cutting and stitching.🔹 Durable construction – Suitable for regular industrial sewing operations.🔹 Precision-machined design – Supports accurate and reliable machine performance.🔹 Reduced fabric shifting – Helps minimize puckering and distortion.🔹 Accurate buttonhole formation – Supports consistent cutting and stitch formation.🔹 Easy replacement – Suitable for replacing worn or damaged work clamps.🔹 Pack of 1 piece – Includes one work clamp presser foot.Benefits of B1511-771-0A0 Work ClampThe B1511-771-0A0 Work Clamp Presser Foot plays an important role in holding the fabric securely while the machine performs the buttonhole cutting and stitching operation. Stable fabric positioning helps maintain consistent buttonhole dimensions and improves overall stitching accuracy.Its compact clamping design is especially useful for lightweight and medium-weight garment fabrics. By reducing fabric movement during the sewing cycle, it can help minimize uneven buttonholes, puckering, and stitching errors.For garment factories and professional tailoring units, this replacement work clamp can help maintain reliable machine performance and consistent production quality.Compatible Sewing MachinesJuki ModelsThe B1511-771-0A0 work clamp is designed for selected Juki industrial buttonhole machines, including:Juki LBH-761Juki LBH-771Juki LBH-780Juki LBH-781Juki LBH-782Juki LBH-783Juki LBH-791SJuki LBH-791NSJack ModelsJack JK-781Jack JK-T781Other Compatible ModelsIt may also be suitable for industrial buttonhole machines with the same or compatible mechanical framework, including:Zoje ZJ-781Taking TK-781Other compatible straight buttonhole machinesAlways verify the machine model, work clamp shape, part number, and dimensions before ordering.Suitable Fabric TypesThe B1511-771-0A0 work clamp is particularly suitable for light to medium-weight woven garment fabrics, such as:Cotton shirtingPoplinLinenPolyester blendsUniform fabricsBlouse fabricsLightweight woven textilesFormal shirt fabricsKidswear fabricsIts controlled clamping pressure helps maintain fabric positioning while reducing unwanted distortion during the complete buttonhole cycle.Common ApplicationsThis work clamp presser foot is suitable for buttonhole production on:Dress shirtsFormal shirtsSchool uniformsOffice uniformsBlousesKidswearLightweight garmentsFashion apparelProfessional garment production