Title:
INSPECTION METHOD FOR FILM UNIT WITH LENS
Document Type and Number:
Japanese Patent JP3492803
Kind Code:
B2
Abstract:
PURPOSE: To provide an inspecting method for surely inspecting a film unit with lens capable of printing data showing the designation of a printing range.
CONSTITUTION: A recording parts inspector 50 is composed of a controller 51, a sensor unit 52, an abnormal signal circuit 53, a unit transporting mechanism 54 and an actuator 55, etc. The sensor unit 52 is provided with two photosensors 52a, 52b and receive the light beams of light emitting diodes 41a, 41b of a data recording part 39. The actuator 55 performs the light emission of the light emitting diodes 41a, 41b for testing by pushing down a release button. The abnormal signal circuit 53 outputs an abnormal signal when either of the photosensors 52a, 52b does not detect the light beam from the light emitting diodes 41a, 41b after operating the actuator 55.
Inventors:
Shinsuke Aoshima
Application Number:
JP4544895A
Publication Date:
February 03, 2004
Filing Date:
March 06, 1995
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03C3/00; (IPC1-7): G03C3/00
Domestic Patent References:
| JP5188529A | ||||
| JP5313310A | ||||
| JP736132A | ||||
| JP519368A | ||||
| JP7287360A | ||||
| JP784309A | ||||
| JP326132U |
Attorney, Agent or Firm:
Kazunori Kobayashi