Title:
PROCESSING DEVICE OF CURVED SURFACE MIRROR WALL OF OPTICAL LENS
Document Type and Number:
Japanese Patent JP2021020305
Kind Code:
A
Abstract:
To provide a processing device of a curved surface mirror wall of an optical lens in which a curved surface mirror surface is hardly deformed and has high accuracy when finish processing is performed and good quality.SOLUTION: An operation space 11 opened to the front is installed in a body 10, a first slide space 14 opened upward is installed in a bottom wall of the operation space, an adjacent mechanism 93 which can switch a device from a rough processing state to a finish processing state is installed in the first slide space 14, a first slider 18 is installed slidably in the first slide space, an electromagnet 26 is fixedly installed between the first slide space and a right end wall of the operation space, a second slide space 20 penetrating horizontally is installed in the first slider, and a first rotary shaft 24 extending vertically is installed rotatably on a top wall of the second slide space. The first rotary shaft revolves by 180 degrees to be able to switch the rough processing state to the finish processing state.SELECTED DRAWING: Figure 1
Inventors:
ZHOU ZHENG
Application Number:
JP2019148659A
Publication Date:
February 18, 2021
Filing Date:
August 13, 2019
Export Citation:
Assignee:
TONG HAO
International Classes:
B24B13/02; B23C3/00; B23C7/00; B24B41/06; B24B49/04; B24B49/12
Attorney, Agent or Firm:
Kazuhisa Iwanaga