JPH0357660U

JPH0357660U -

Info

Publication number: JPH0357660U
Application number: JP11758289U
Authority: JP
Priority date: 1989-10-07
Filing date: 1989-10-07
Publication date: 1991-06-04
Anticipated expiration: 2004-10-07
Also published as: JPH0747732Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の全体斜視図、第２
図は同実施例の平面図、第３図は同実施例の要部
を示す部分拡大斜視図、第４図は同実施例のセン
サ部の分解斜視図、第５図はセンサ部のセンサ基
板の支持構造を示す図、第６図は従来例の全体斜
視図、第７図は同従来例の平面図、第８図は同従
来例の部分拡大斜視図である。４……原稿、５……支持部材、５ａ……印字部
支持部材、５ａ_１……カセツト装着部、５ｂ……
センサ部支持部材、５ｂ_１……光学系支持部、５
ｂ_２……センサ基板支持部、６……印字ヘツド、
７……インクリボンカセツト、８……照明用光源
、１１……撮像光学系、１２……センサ基板、１
４……受光素子、Ｘ……主走査方向、Ｙ……副走
査方向。 Fig. 1 is an overall perspective view of one embodiment of the present invention;
The figure is a plan view of the same embodiment, FIG. 3 is a partially enlarged perspective view showing the main parts of the same embodiment, FIG. 4 is an exploded perspective view of the sensor section of the same embodiment, and FIG. 5 is the sensor board of the sensor section. 6 is an overall perspective view of the conventional example, FIG. 7 is a plan view of the conventional example, and FIG. 8 is a partially enlarged perspective view of the conventional example. 4... Document, 5... Supporting member, 5a... Printing section supporting member, 5a ₁ ... Cassette mounting section, 5b...
Sensor part support member, 5b ₁ ... Optical system support part, 5
b ₂ ...Sensor board support part, 6...Print head,
7... Ink ribbon cassette, 8... Light source for illumination, 11... Imaging optical system, 12... Sensor board, 1
4... Light receiving element, X... Main scanning direction, Y... Sub-scanning direction.

Claims

[Claims for Utility Model Registration] A support member 5, which is disposed facing a document 4 that is fed in the sub-scanning direction Y and is moved back and forth along the main scanning direction X, supports a printing head 6 and The printing unit support member 5a includes a cassette mounting part _5a1 to which an ink ribbon cassette 7 for supplying ink ribbon to the print head 6 is removably mounted, an optical system support part _5b1 , and a sensor board support part _5b2 . The optical system support part _5b1 includes an illumination light source 8 for illuminating the document 4 and a light reflected from the document 4 illuminated by the illumination light source 8. An imaging optical system 11 that guides in a predetermined direction is supported along the main scanning direction, and the sensor substrate support section _5b2 includes:
In the printing unit and sensor unit support structure for an image scanner printer, in which a sensor substrate 12 having a plurality of light receiving elements 14 arranged in a row on the surface thereof for receiving the reflected light is supported, the optical system support unit _5b1 is attached to the cassette. A printing section and sensor section support structure for an image scanner printer, characterized in that it is provided between section _5a1 and document 4.