JP6571964B2 - 印刷装置 - Google Patents
印刷装置 Download PDFInfo
- Publication number
- JP6571964B2 JP6571964B2 JP2015068103A JP2015068103A JP6571964B2 JP 6571964 B2 JP6571964 B2 JP 6571964B2 JP 2015068103 A JP2015068103 A JP 2015068103A JP 2015068103 A JP2015068103 A JP 2015068103A JP 6571964 B2 JP6571964 B2 JP 6571964B2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- printing
- unit
- conveyance
- roller pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000032258 transport Effects 0.000 description 51
- 230000003373 anti-fouling effect Effects 0.000 description 11
- 238000011144 upstream manufacturing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000003854 Surface Print Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
- B41J13/0045—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material concerning sheet refeed sections of automatic paper handling systems, e.g. intermediate stackers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/60—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
ここで、Lpは用紙長さである。Lgは紙間である。
2 給紙部
3 印刷部
4 循環搬送部
5 排紙部
6 制御部
11 外部給紙台
12 外部給紙ローラ対
13 内部給紙台
14 内部給紙ローラ対
15 内部給紙モータ
16 内部給紙搬送ローラ対
17 内部給紙搬送モータ
18 縦搬送ローラ対
19 縦搬送モータ
20 レジストローラ対
21 レジストモータ
31 ベルトプラテン
32 ベルトプラテンモータ
33 ヘッドユニット
41 中間搬送部
42 反転部
43 水平搬送部
46 中間搬送ローラ対
47 中間搬送モータ
48 反転ローラ対
49 反転モータ
50 水平搬送ローラ対
51 水平搬送モータ
55 切替部
56 ソレノイド
57 排紙ローラ対
58 排紙モータ
59 排紙台
Claims (1)
- 用紙を印刷搬送速度で搬送しつつ印刷する印刷部と、
両面印刷時に片面印刷後の用紙を前記印刷部から受け取り、表裏反転して搬送する循環搬送部と、
前記循環搬送部により搬送されてくる片面印刷後の用紙を前記印刷部に再給紙する再給紙部とを備え、
前記循環搬送部は、
前記印刷搬送速度で用紙を受け取り、用紙をスイッチバックして表裏反転するとともに、スイッチバックにおける一時停止後の搬送再開時に前記印刷搬送速度より高速の循環搬送速度まで用紙を加速する反転部と、
前記反転部によりスイッチバックされた用紙を前記循環搬送速度で搬送する高速搬送部とを有し、
前記反転部は、単一のローラ対により、用紙をスイッチバックするとともに、用紙が前記高速搬送部に到達する前に、用紙を前記循環搬送速度まで加速することを特徴とする印刷装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015068103A JP6571964B2 (ja) | 2015-03-30 | 2015-03-30 | 印刷装置 |
US15/067,873 US9834015B2 (en) | 2015-03-30 | 2016-03-11 | Printing machine |
EP16161361.7A EP3075555B1 (en) | 2015-03-30 | 2016-03-21 | Printing machine |
CN201610169639.1A CN106004027B (zh) | 2015-03-30 | 2016-03-23 | 打印装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015068103A JP6571964B2 (ja) | 2015-03-30 | 2015-03-30 | 印刷装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016188120A JP2016188120A (ja) | 2016-11-04 |
JP6571964B2 true JP6571964B2 (ja) | 2019-09-04 |
Family
ID=55661212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015068103A Active JP6571964B2 (ja) | 2015-03-30 | 2015-03-30 | 印刷装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9834015B2 (ja) |
EP (1) | EP3075555B1 (ja) |
JP (1) | JP6571964B2 (ja) |
CN (1) | CN106004027B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6719253B2 (ja) | 2016-03-30 | 2020-07-08 | 理想科学工業株式会社 | 搬送装置 |
JP7327989B2 (ja) * | 2018-06-27 | 2023-08-16 | キヤノン株式会社 | 画像形成装置 |
JP7395333B2 (ja) * | 2019-11-27 | 2023-12-11 | 理想科学工業株式会社 | 搬送装置 |
CN114851725B (zh) * | 2022-06-02 | 2023-06-20 | 成都精机自动化技术有限公司 | 一种喷墨式双面印刷机及其印刷方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4037694B2 (ja) * | 2002-06-18 | 2008-01-23 | 東芝テック株式会社 | 画像形成装置と画像形成装置の制御方法 |
JP2007271881A (ja) * | 2006-03-31 | 2007-10-18 | Toshiba Corp | 画像形成装置、シート搬送制御方法 |
JP5366428B2 (ja) | 2007-07-23 | 2013-12-11 | 理想科学工業株式会社 | 両面印刷装置 |
JP5081752B2 (ja) * | 2008-07-15 | 2012-11-28 | 理想科学工業株式会社 | 印刷装置 |
JP5478083B2 (ja) * | 2009-01-21 | 2014-04-23 | 理想科学工業株式会社 | 用紙反転機構および画像形成装置 |
CN104275947B (zh) * | 2013-07-04 | 2017-01-11 | 精工爱普生株式会社 | 打印机及其控制方法 |
-
2015
- 2015-03-30 JP JP2015068103A patent/JP6571964B2/ja active Active
-
2016
- 2016-03-11 US US15/067,873 patent/US9834015B2/en active Active
- 2016-03-21 EP EP16161361.7A patent/EP3075555B1/en active Active
- 2016-03-23 CN CN201610169639.1A patent/CN106004027B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106004027A (zh) | 2016-10-12 |
JP2016188120A (ja) | 2016-11-04 |
EP3075555A1 (en) | 2016-10-05 |
US20160288545A1 (en) | 2016-10-06 |
US9834015B2 (en) | 2017-12-05 |
EP3075555B1 (en) | 2021-01-20 |
CN106004027B (zh) | 2018-12-04 |
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