公开(公告)号：WO2004069710A1

公开(公告)日：2004-08-19

申请号：PCT/IL2003/000403

申请日：2003-05-15

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  SHMAISER, Aron ,  ROSEN, Josef

Inventor： SHMAISER, Aron ,  ROSEN, Josef

IPC: B65H29/14

CPC classification number: B65H9/004 ,  B65H15/00 ,  B65H29/041 ,  B65H29/08 ,  B65H29/14 ,  B65H29/22 ,  B65H2301/33214 ,  B65H2301/512125 ,  B65H2404/14211 ,  B65H2406/12 ,  B65H2801/06

Abstract: A method for flipping over a printing media, comprising: a) capturing the printing media in a nip between a driver roller and a pinch roller; b) turning the driver roller while holding at least a leading portion of the printing media against the driver roller, so that the printing media moves forward around the driver roller; c) releasing the leading portion of the printing media from the driver roller; d) changing the forward velocity of the leading portion of the printing media, while the driver roller continues to move a trailing portion of the printing media caught in the nip forward, thereby causing the paper to buckle away from the driver roller; e) releasing the trailing portion of the printing media from the nip; and f) allowing the trailing portion of the printing media to fall so that it ends up in a flipped over orientation.

Abstract translation: 一种用于翻转印刷介质的方法，包括：a）在驱动辊和夹送辊之间的辊隙中捕获印刷介质; b）在将打印介质的至少一部分前端保持在驱动辊上的同时转动驱动辊，使得打印介质沿着驱动辊向前移动; c）从驱动辊释放打印介质的引导部分; d）改变打印介质的引导部分的前进速度，同时驱动辊继续使夹在夹持器中的打印介质的后部移动到前面，从而使纸张从驱动辊上扣去; e）从压区释放打印介质的尾部; 以及f）允许打印介质的后部部分落下，使得其以翻转的方向结束。

公开(公告)号：WO2004069709A1

公开(公告)日：2004-08-19

申请号：PCT/IL2003/000086

申请日：2003-02-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  SHMAISER, Aron ,  ROSEN, Josef

Inventor： SHMAISER, Aron ,  ROSEN, Josef

IPC: B65H29/06

CPC classification number: B65H9/004 ,  B65H15/00 ,  B65H29/041 ,  B65H29/08 ,  B65H29/14 ,  B65H29/22 ,  B65H2301/33214 ,  B65H2301/512125 ,  B65H2404/14211 ,  B65H2406/12 ,  B65H2801/06

Abstract: A method for flipping over a printing media (102), comprising: a) capturing the printing media in a nip between a driver roller (108) and a pinch roller (110); b) turning the driver roller (108) while holding at least a leading portion of the printing media (102) against the driver roller, so that the printing media (102) moves forward around the driver roller; c) releasing the leading portion of the printing media (102) from the driver roller (108); d) changing the forward velocity of the leading portion of the printing media (102), while the driver roller (108) continues to move a trailing portion of the printing media (102) caught in the nip forward, thereby causing the paper to buckle away from the driver roller; e) releasing the trailing portion of the printing media (102) from the nip; and f) allowing the trailing portion of the printing media (102) to fall freely so that it ends up in a flipped over orientation.

Abstract translation: 一种用于翻转打印介质（102）的方法，包括：a）在驱动辊（108）和夹送辊（110）之间的辊隙中捕获打印介质; b）在将打印介质（102）的至少一个前端部分保持在驱动辊上的同时转动驱动辊（108），使得打印介质（102）围绕驱动辊向前移动; c）从所述驱动辊（108）释放所述打印介质（102）的引导部分; d）改变打印介质（102）的引导部分的向前速度，同时驱动辊（108）继续移动夹在夹持器中的打印介质（102）的后部，使纸张弯曲 远离司机滚筒; e）从所述辊隙释放所述打印介质（102）的后部; 以及f）允许打印介质（102）的后部部分自由落下，使得其以翻转方向结束。