抄録
This paper contains following items: Introduction
I Marking
II Shearing and Cutting (1) Machine Shearing (2) Gas Cutting. etc
III Boring (1) Punching (2) Drilling
IIII Roller Bending and Staightening (1) Staightening (2) Bending
V Hydraulic Press Working and Bending (1) Sheet edge Bending (2) Sheet Bending (3) Hot Sheet Bending (4) Joggling (5) Bending of profil (section) (6) Staightening
VI Riveting (1) Rivet (2) Rivet Joint (3) Riveting
VII Caulking
VIII Packing
XI Coating (1) Ground Treatment (2) Under Coating (3) Final Coating (4) Joint treatment (5) Contact parts of different metal
X Welding (1) Electric arc Welding (2) Gas Welding (Oxygen-acetilene Gas Welding) (3) Innert Gas Electric Arc Welding
