Title:
SWING FIN CONTROL METHOD
Document Type and Number:
Japanese Patent JPH082806
Kind Code:
A
Abstract:
PURPOSE: To eliminate a problem regarding the unavailability of a stable paper sheet folding function due to the swing angle of a swing fin being conventionally constant for any sheet length.
CONSTITUTION: The angle of rotation of a motor 30 is directly converted to the oscillating motion of a swing fin 35, and the swing angle of the fin 35 is changed, depending on paper sheet length, thereby eliminating a problem regarding the unavailability of a stable sheet folding function.
Inventors:
AIDA SATOSHI
TSUJI HOKYO
YOKOGAWA HIDEHO
ISHIKAWA MASAMI
UNO KAZUO
TSUJI HOKYO
YOKOGAWA HIDEHO
ISHIKAWA MASAMI
UNO KAZUO
Application Number:
JP13587094A
Publication Date:
January 09, 1996
Filing Date:
June 17, 1994
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B41J15/04; B65H45/107; (IPC1-7): B65H45/107; B41J15/04
Next Patent: 片面に液状質が塗布されたシートの搬送ガイド装置