Job Description

Job Title: Muller Martini Stitcher Operator (Saddlestitch)

1st or 2nd shift

Position Overview

We are seeking a skilled Muller Martini Stitcher Operator to set up and run sewing/stitching lines producing stitched booklets in a commercial print manufacturing environment. This role requires hands-on setup, make-ready, and operation of saddlestitching equipment, with an emphasis on quality, efficiency, waste control, and troubleshooting.

Key Responsibilities

• Set up and operate Muller Martini stitcher lines, including feeders, cover feeders, stitching heads, delivery systems, and inline/offline trimmers as applicable.

• Maintain consistent stitch quality, accurate register and spine alignment, and trim precision; manage waste effectively during make-ready and production.

• Diagnose and resolve production issues such as doubles, misfeeds, stitch clinch problems, skew, and trim defects.

• Perform routine maintenance including stitch head care, lubrication checks, and scheduled clean-downs safely.

• Ensure finished products meet customer specifications and internal quality standards.

• Work collaboratively with production and quality teams to support on-time delivery.

Required Skills and Experience

• Prior experience operating Muller Martini saddlestitching equipment or comparable stitcher systems.

• Strong mechanical aptitude and the ability to troubleshoot stitch/trim issues independently.

• Understanding of signatures, pagination, collating, stitch tolerances, and trim tolerances.

• Ability to work safely and efficiently in a high-volume print finishing environment.

Preferred Qualifications

• Experience with multiple pocket feeders, inline/offline trimmers, and variable book thickness runs.

• Familiarity with production tracking systems, quality documentation, and continuous improvement initiatives.
  
  
  
  
  
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