JPS6289253U

JPS6289253U -

Info

Publication number: JPS6289253U
Application number: JP7825685U
Authority: JP
Priority date: 1985-05-24
Filing date: 1985-05-24
Publication date: 1987-06-08

Description

[Brief explanation of the drawing]

第１図は本発明制御装置の一実施例を示すブロ
ツク図、第２図〜第５図は本発明装置による折り
たたみシーケンスを示す側面図、第６図は本発明
折りたたみ装置が適用される用紙後処理装置の一
例を示す側面図、第７図〜第９図は従来装置によ
る折りたたみシーケンスを示す側面図である。図において、１は用紙、２はトラクタ、３〜５
、１３〜１５はローラ、６はブレード、７はスイ
ングフイン、８，１８はガイド、９はテーブル、
２１，２２はアンドゲート、２３はカウンタ、２
４はオアゲート、２５はインバータ、２６はスイ
ングフイン制御部、２７はアンプ、２８はスイン
グフイン７を駆動するモータである。 FIG. 1 is a block diagram showing an embodiment of the control device of the present invention, FIGS. 2 to 5 are side views showing the folding sequence by the device of the present invention, and FIG. A side view showing an example of a processing device, and FIGS. 7 to 9 are side views showing a folding sequence by a conventional device. In the figure, 1 is paper, 2 is a tractor, 3 to 5
, 13 to 15 are rollers, 6 is a blade, 7 is a swing fin, 8 and 18 are guides, 9 is a table,
21 and 22 are AND gates, 23 is a counter, 2
4 is an OR gate, 25 is an inverter, 26 is a swing fin control section, 27 is an amplifier, and 28 is a motor that drives the swing fin 7.

補正昭６１．１２．２６考案の名称を次のように補正する。考案の名称用紙折りたたみ装置の制御装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment December 26, 1981 The name of the invention is amended as follows. Title of the invention: Control device for paper folding device The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】印字装置から放出される用紙をスイングフイン
により表裏交互に折りたたんで堆積する用紙折り
たたみ装置において、用紙の先端がスイングフイ
ンの先端から所定量送られる以前にスイングフイ
ンの動作を開始させて、前記用紙の始端を折りた
たむように制御したことを特徴とするスイングフ
イン方式用紙後処理装置の制御装置。[Claim for Utility Model Registration] In a paper folding device that folds and stacks sheets of paper discharged from a printing device front and back alternately using a swing fin, the swing fin operates before the leading edge of the paper is fed a predetermined amount from the tip of the swing fin. 1. A control device for a swing-fin type sheet post-processing device, characterized in that the control device starts folding the starting end of the sheet.

【図面の簡単な説明】第１図は本考案制御装置の一実施例を示すブロ
ツク図、第２図〜第５図は本考案装置による折り
たたみシーケンスを示す側面図、第６図は本考案
折りたたみ装置が適用される用紙後処理装置の一
例を示す側面図、第７図〜第９図は従来装置によ
る折りたたみシーケンスを示す側面図である。図において、１は用紙、２はトラクタ、３〜５
、１３〜１５はローラ、６はブレード、７はスイ
ングフイン、８，１８はガイド、９はテーブル、
２１，２２はアンドゲート、２３はカウンタ、２
４はオアゲート、２５はインバータ、２６はスイ
ングフイン制御部、２７はアンプ、２８は駆動モ
ータである。[Brief Description of the Drawings] Fig. 1 is a block diagram showing an embodiment of the inventive control device, Figs. 2 to 5 are side views showing the folding sequence by the inventive device, and Fig. 6 is the inventive folding device. A side view showing an example of a sheet post-processing device to which the device is applied, and FIGS. 7 to 9 are side views showing a folding sequence by a conventional device. In the figure, 1 is paper, 2 is a tractor, 3 to 5
, 13 to 15 are rollers, 6 is a blade, 7 is a swing fin, 8 and 18 are guides, 9 is a table,
21 and 22 are AND gates, 23 is a counter, 2
4 is an OR gate, 25 is an inverter, 26 is a swing fin control section, 27 is an amplifier, and 28 is a drive motor.

Claims

[Scope of utility model registration request]

In a paper folding device that uses a swing fin to alternately fold and stack paper ejected from a printing device, the front and back sides of the paper are stacked, the operation of the swing fin is started before the leading edge of the paper is fed a predetermined amount from the tip of the swing fin, and the paper is stacked. A control device for a swing-fin type paper post-processing device, characterized in that the starting end is controlled to be folded.