Container assembler (rubber-made)
こんてなくみたてこう（ごむせい）
Industry & Occupation
Classification
Summary
A manufacturing job that assembles rubber containers (containers, hoses, etc.) through a series of processes from material cutting to bonding, vulcanization, and inspection.
Description
The rubber container assembler uses rubber sheets and molded components, handling the assembly of rubber containers and hoses through adhesive application and vulcanization processes. Following work procedure manuals, they measure and cut to dimensions, clean bonding surfaces, load into vulcanization lines, and conduct finishing inspections, rigorously managing quality to prevent defective products. In addition to line operations, they may perform simple equipment maintenance and submit improvement proposals.
Future Outlook
While automation and IoT adoption are advancing, there is stable demand in fields requiring high-precision manual labor. Skill enhancement and multi-skilling will be advantageous for career development.
Personality Traits
Cooperative / Patient / Serious and meticulous / Strong sense of responsibility
Work Style
Factory work / Overtime work / Shift work / Standing work / Team work
Career Path
Manufacturing staff → Line leader → Quality control staff → Production management → Manufacturing engineer
Required Skills
Adhesive application / Compliance with work procedures / Cutting and measurement / Product inspection / Safety device inspection and maintenance / Vulcanizer operation
Recommended Skills
Basic maintenance knowledge / Basic quality control knowledge / Improvement proposals / Quality management / Understanding of 5S activities
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small scratches or misalignments can lead to product defects. |
| Physical Stamina & Endurance | Because prolonged standing work and handling of heavy objects are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Due to standardized work processes, there is little need for creative thinking. |
| Planning & Organization | Work procedures are prescribed, providing few opportunities for independent planning. |
Related Qualifications
- Crane operator
- Forklift operation skills training
- Slinging
Aliases
- Container assembly worker
- Rubber container assembler
Related Jobs
- Die manufacturing worker
- Press processing worker
- Rubber product manufacturing worker