MEDIUM PROCESSOR AND RECORDING APPARATUS

• Main Authors: FURUMIDO TSUYOSHI, MIYAZAWA MASAKI, MIYAGAWA MASAYOSHI, CHINO HIROKI
• Format: Patent
• Language: English; Japanese
• Published: 25.03.2021
• Subjects: CONVEYING; CORRECTION OF TYPOGRAPHICAL ERRORS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PACKING; PERFORMING OPERATIONS; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; STORING; TRANSPORTING; TYPEWRITERS

To provide a medium processor adapted to inhibit poor discharge of a medium bundle.SOLUTION: A medium processor 5 comprises transport means 103 for a medium P, a stacking unit 48 on which a medium P is stacked, an alignment unit 105 that aligns an upstream end Pu of a medium bundle PB, a bind-processing unit 42 that binds an upstream end Pu, a discharge roller pair 101 that discharges the medium bundle PB, and a displacement mechanism 106 that displaces a first roller 101A of the discharge roller pair 101 to a clamp position of the medium bundle PB and to a spaced position spaced from the medium bundle PB. When discharging the medium bundle PB, the first roller 101A is placed in the clamp position to start a discharge of the medium bundle PB. During a discharge of the medium bundle PB, the first roller 101A is displaced to the spaced position and the first roller 101A is again placed in the clamp position to discharge the medium bundle PB.SELECTED DRAWING: Figure 2 【課題】媒体束の排出不良を抑制する。【解決手段】媒体Ｐの搬送手段１０３と、媒体Ｐをスタックするスタック部４８と、媒体束ＰＢの上流側端部Ｐｕを整合させる整合部１０５と、上流側端部Ｐｕを綴じる綴じ処理部４２と、媒体束ＰＢを排出する排出ローラー対１０１と、排出ローラー対１０１のうちの第１ローラー１０１Ａを媒体束ＰＢの挟持位置と媒体束ＰＢから離間する離間位置とに変位させる変位機構１０６と、を備え、媒体束ＰＢを排出する際に、第１ローラー１０１Ａを挟持位置に配置して媒体束ＰＢの排出を開始し、媒体束ＰＢの排出中に第１ローラー１０１Ａを離間位置に変位させ、再び第１ローラー１０１Ａを挟持位置に配置して媒体束ＰＢの排出を行う媒体処理装置５。【選択図】図２