BINDER, POST-PROCESSOR AND IMAGE FORMING SYSTEM

• Main Authors: SUGAWARA HISAYOSHI, SHIBAZAKI YUSUKE, FURUTA KOJI, SASAKI KEI, MORI YUTA, NIIKURA YASUO, KAI KENJI, MISHINA KAZUKI, SUZUKI JUNYA
• Format: Patent
• Language: English; Japanese
• Published: 01.10.2020
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

To provide a binder capable of avoiding interference with aligning means when binding means moves.SOLUTION: A binder comprises collecting means that gathers sheets brought from an outside, sheet-aligning means that aligns the sheets gathered on the collecting means, binding means that binds the sheets gathered on the collecting means, and bind-moving means that moves the binding means. The sheet-aligning means comprises retracting means that retracts from a moving area of the binding means when undergoes a push force in a moving direction of the binding means.SELECTED DRAWING: Figure 9 【課題】綴じ手段が移動する際に整合手段と干渉を回避させることができる綴じ装置を提供する。【解決手段】外部から搬入されたシートを集積する集積手段と、集積手段に集積されたシートを整合させるシート整合手段と、集積手段に集積されたシートを綴じる綴じ手段と、綴じ手段を移動させる綴じ移動手段と、を備え、シート整合手段は、綴じ手段の移動方向からの押圧力を受けた場合、綴じ手段の移動領域から退避する退避手段を備えている、綴じ装置による。【選択図】図９