JPH0248209U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a schematic illustration of a press processing line, FIG. 2 is an illustration of the straightening operation of coil material by a leveling roll, and FIG. 3 is an explanation of the straightening operation of coil material by a level feed. It is a diagram. A... Uncoiler part, B... Leveler feed part, C
... Leveling roll part, 1 ... Thin coil material, 2
...Coil holder, 3...Loop control antenna, 4...Guide roll, 5...Weight roll, 6...
Entrance width guide, 7... pinch roll, 8... work roll, 9... feed roll, 10a... roll of elastic member, 10b... roll of rigid member, 20... straightening roll (rigid member), 21... straightening roll (elastic member).

Claims (1)

[Claims for Utility Model Registration] (1) A thin plate coil material comprising an uncoiler for unwinding a coil material, and a leveler feed for straightening the coil material unwound from the uncoiler and feeding the coil material in a press direction. In the press processing line where the
We deal with thin plate-shaped coil materials characterized by having a leveling roll consisting of a roll of an elastic member that presses the coil material from its upper surface and a roll of a rigid member that supports the lower surface of the coil material opposite to the roll of the elastic member. Press processing line. (2) The above-mentioned leveler feed has a plurality of rolls of a rigid member and rolls of an elastic member facing each other, and is arranged in plurality along the plate passage with the rolls of the rigid member and the rolls of the elastic member being alternately arranged, and at least the rigid member is A press processing line that handles thin coil material, characterized in that the outside diameter of the roll is slightly larger than the outside diameter of the roll of the elastic member.