Title:
インデックスタブ形成システム
Document Type and Number:
Japanese Patent JP7218964
Kind Code:
B2
Abstract:
An index tab forming system sequentially forms index tabs to a plurality of sheets without replacing a blade die. The index tab forming system includes a rotary die cutter 5 on which a long blade die that can form an index tab at any position of the sheet in the conveyance direction is mounted. Furthermore, the index tab forming system includes a rotational speed calculation unit configured to calculate the rotational speed of a conveyance roller pair 37 based on the rotational position of a die cut roller 50, a sheet position detection signal provided by a sheet detection sensor 40, the number of times of sheet conveyance, and a shift distance between respective index tabs and a conveyance roller control unit configured to control the rotational speed of the conveyance roller pair 37 based on the calculated rotational speed.
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Inventors:
Jun Mochizuki
Yasuo Taketsugu
Yasuo Taketsugu
Application Number:
JP2021553881A
Publication Date:
February 07, 2023
Filing Date:
October 25, 2019
Export Citation:
Assignee:
Horizon International, Inc.
International Classes:
B26D1/40; B26D5/20; B26F1/38
Domestic Patent References:
| JP2943105B2 |
Attorney, Agent or Firm:
Fujiharu
Miki Kawakami
Daisuke Nagata
Miki Kawakami
Daisuke Nagata
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