Shearing - Course: Technique of working sheet metals, pipes and sections. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 17 p.)

Shearing - Course: Technique of working sheet metals, pipes and sections. Trainees' handbook of lessons (Institut für Berufliche Entwicklung, 17 p.)

		(introduction...)
		Preliminary Remarks
		Hints on Labour Safety
		1. Purpose of Shearing
		2. Tools and Machines
		3. General Construction of Shears
		4. Mode of Operation of the Shearing Process
		5. Shearing Techniques
		6. Sequence of Selected Shearing Operations