Patent ID: 9550203
Date: 2017-01-24
CPC Classifications: B05C,B41F

Claim:
1. A marking system for springs comprising: a conveyor; an arranging apparatus for arranging a spring fed to the arranging apparatus by the conveyor, wherein the arranging apparatus comprises: an arranging unit base; a first arranging jig fixed to the arranging unit base to contact one surface of the spring; a second arranging jig located at a site facing the first fixing jig and contacting an surface opposite to the surface of the spring that contacts the first arranging jig; a rotary motor connected to the second arranging jig, for rotating the second arranging jig; an arranging unit moving unit to which the second arranging jig is fixed and configured to move forwards and rearwards towards the spring; an arranging unit moving shaft passing through the arranging unit moving unit; and an arranging unit cylinder connected to the arranging unit moving unit, for moving the arranging unit moving unit forwards and rearwards; and a marking apparatus for applying an identification mark on the arranged spring fed to the marking apparatus by the conveyor, wherein the marking apparatus comprises: a frame having a space for marking therein; a pad unit for applying a mark on the arranged spring located in the frame; and an ink unit for supplying ink to the pad unit.