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1. 发明授权

US5038155A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5038155A
公开(公告)日：1991-08-06
申请号：US382935
申请日：1989-07-21
申请人： Syoitchi Yamagishi , Naoharu Narusawa , Yoshihiro Kitazawa
发明人： Syoitchi Yamagishi , Naoharu Narusawa , Yoshihiro Kitazawa
IPC分类号： B41J2/325 , B41J3/54 , B41J11/48
CPC分类号： B41J11/48 , B41J2/325 , B41J3/54
摘要： A recording apparatus in which a heat-sensitive sheet wound in the form of a roll is drawn out for a printing operation is improved in performance in various manners, for instance, by controlling the loading and forwarding of the heat-sensitive sheet, or by controlling the printing means such as thermal printers, or by improving sheet conveying means such as conveying rollers.Specific features include a two sheet entry path into the recording apparatus, one for accommodating a single sheet and one for accommodating a roll of sheet material. Further, the printing units are arranged in a staggered manner in a transverse direction relative to the delivery direction of the recording material, and each of the printing units has a predetermined main scanning length. In addition, any wandering or meandering of the sheet material can be detected accurately by detecting an angle of a roller arm in contact with the upper surface of the sheet material.
摘要翻译：为了进行打印操作而卷起成卷状的感热片的记录装置以各种方式提高性能，例如通过控制热敏片的加载和转发，或通过控制诸如热敏打印机的打印装置，或通过改进诸如输送辊之类的纸张传送装置。具体特征包括进入记录装置的两页进入路径，一个用于容纳单张纸，另一页用于容纳一卷片材。此外，打印单元相对于记录材料的传送方向在横向上以交错的方式布置，并且每个打印单元具有预定的主扫描长度。此外，通过检测与片材的上表面接触的辊臂的角度，可以准确地检测片材的任何流动或曲折。

2. 发明授权

US5008710A Paper feeder of a label printer 失效
标题翻译：标签打印机的送纸器
公开(公告)号：US5008710A
公开(公告)日：1991-04-16
申请号：US516967
申请日：1990-04-30
申请人： Hitoshi Kobayashi , Akira Takano , Naoharu Narusawa , Yukihiko Tsukada , Hiroshi Sakamoto , Masaki Hirano , Masao Ando
发明人： Hitoshi Kobayashi , Akira Takano , Naoharu Narusawa , Yukihiko Tsukada , Hiroshi Sakamoto , Masaki Hirano , Masao Ando
IPC分类号： B41J11/46
CPC分类号： B41J11/46
摘要： A paper feeder of a label printer makes printing successively on a continuous printing paper on which a multiplicity of label papers are affixed. The paper feeder includes a control device for moving back the continuous printing paper by a length obtained by adding a fixed length capable of continuously making the next printing subsequently to a final printing position of the printing paper upon resumption of the printing operation when the movement of the printing paper is stopped by completion of the printing operation to an adjustment length for settling a printing position and makes printing successively from a fixed position of the label paper upon resumption after the printing operation is stopped. In this case, the adjustment length is set to a sum of a length from the printing start position of the printing paper upon resumption of the printing operation to a label position detection sensor disposed ahead in the backward direction and a length required to cause the printing paper to reach a constant speed upon resumption of the printing operation.

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