Lasting Worker (Leather Shoe Manufacturing)
かたいれこう（かわぐつせいぞう）
Industry & Occupation
Classification
Summary
A craftsman who fits the upper and sole over a wooden last, glues them together, and shapes them in the leather shoe manufacturing process.
Description
The lasting worker is a craftsman responsible for a crucial intermediate process in leather shoe manufacturing. They attach the upper (vamp) to the wooden last to prevent shape distortion and accurately bond it. Using adhesives, clamps, hand tools, and simple sewing machines, they join the upper to the midsole and outsole, fixing the shoe's shape. This requires high concentration, precision, experience in discerning leather material properties, and extensive manual fine adjustments.
Future Outlook
While mass production lines are advancing in automation, the value of craftsmen with specialized skills is increasing due to the rising demand for handmade products and custom orders.
Personality Traits
Dexterous with hands and skilled in detailed work / Meticulous / Patient
Work Style
Factory Work / Line Production / Maker's Workshop / Multi-skilled Worker
Career Path
Apprentice Lasting Worker → Lasting Worker → Supervisor Lasting Worker → Manufacturing Leader → Independent Entrepreneurship (Custom Workshop)
Required Skills
Adhesion Techniques / Attaching Upper to Wooden Last / Hand Tool Operation / Understanding Leather Properties
Recommended Skills
Adhesive Science / Basic Quality Control Knowledge / Shoe Last Design
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because precise positioning and gap-free adhesion are required. |
| Physical Stamina & Endurance | Due to prolonged standing work and manual labor. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Complex mathematical analysis is almost unnecessary. |
Related Jobs
- Cutting Worker
- Finishing Worker
- Sole Attaching Worker