JPH0429052U

JPH0429052U -

Info

Publication number: JPH0429052U
Application number: JP7128390U
Authority: JP
Priority date: 1990-07-04
Filing date: 1990-07-04
Publication date: 1992-03-09

Description

[Brief explanation of drawings]

第１図は本考案に係る印字ヘツドギヤツプ自動
調整装置の一実施例を示す機能ブロツク図、第２
図は第１図に示した同上印字ヘツドギヤツプ自動
調整装置における印字ヘツドギヤツプ調整処理手
順の一例を示したフローチヤート、第３図は本考
案に係る印字ヘツドギヤツプ自動調整装置で制御
される印字ヘツドの調整手順を説明するための図
、第４図は従来の印字ヘツドギヤツプ自動調整装
置で制御される印字ヘツドの調整手順の一例を説
明するための図である。１……デフオルト印字ヘツドギヤツプ調整量記
憶手段、２……デフオルト頁記憶手段、３……現
時点頁記憶手段、４……現時点印字ヘツドギヤツ
プ調整量算出処理手段、６……印字ヘツド移動処
理手段、５０……通帳、５０ａ……通帳紙面、６
０……印字ヘツド。 Fig. 1 is a functional block diagram showing one embodiment of the printing head gap automatic adjustment device according to the present invention;
The figure is a flowchart showing an example of the print head gap adjustment processing procedure in the print head gap automatic adjustment device shown in FIG. 1, and FIG. 3 is the print head adjustment procedure controlled by the print head gap automatic adjustment device according to the present invention. FIG. 4 is a diagram for explaining an example of a print head adjustment procedure controlled by a conventional print head gap automatic adjustment device. 1... Default print head gap adjustment amount storage means, 2... Default page storage means, 3... Current page storage means, 4... Current print head gap adjustment amount calculation processing means, 6... Print head movement processing means, 50... ...Passbook, 50a...Passbook paper, 6
0...Print head.

Claims

[Scope of Utility Model Registration Claim] An automatic print head gap adjustment device in a passbook issuing machine, comprising a default page storage means for storing information of the first opened page of the passbook, and a default page storage means for storing information of the first opened page of the passbook, default printing head gap adjustment amount storage means for storing the amount of movement until the page contacts the paper surface of the page; current page storage means for sequentially storing information on the current page opened after the first page opened in the passbook; Current printing head gap adjustment amount calculation processing means for logically calculating a printing head gap adjustment amount for the currently open page of the passbook by comparing default page information and current page information; and said current printing head gap adjustment amount calculation processing. automatic print head gap adjustment characterized by comprising a current print head gap adjustment amount storage means for storing the value determined by the means and outputting a signal for moving the print head to an adjustment position based on the value. Device.