Patent ID: 11904492
Assignee: SEOKHYUN LEE
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 2:
3. The strip cutting device according to claim 1, wherein the first shaft (200′) has a compression bearing (240), a taper bearing (250′), and a bearing (250″) sequentially fitted to one side thereof to support the rotation thereof and to absorb the force applied axially thereto and a bearing (260) and a thrust bearing (270) fitted to the other side thereof, the bearing (260) being adapted to support the rotation of the first shaft (200′) and the movement in the longitudinal direction of the first shaft (200′), and when a length adjustment screw (271) fitted to the frame (100) rotates in position, the thrush bearing (270) being adapted to support the rotation of the first shaft (200′).