JP2020146940A - プリンタ - Google Patents
プリンタ Download PDFInfo
- Publication number
- JP2020146940A JP2020146940A JP2019047014A JP2019047014A JP2020146940A JP 2020146940 A JP2020146940 A JP 2020146940A JP 2019047014 A JP2019047014 A JP 2019047014A JP 2019047014 A JP2019047014 A JP 2019047014A JP 2020146940 A JP2020146940 A JP 2020146940A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- cam
- transport path
- stroke
- printing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 35
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 12
- 238000000859 sublimation Methods 0.000 description 6
- 230000008022 sublimation Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0005—Curl smoothing, i.e. smoothing down corrugated printing material, e.g. by pressing means acting on wrinkled printing material
-
- 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
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
- B41J15/042—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles for loading rolled-up continuous copy material into printers, e.g. for replacing a used-up paper roll; Point-of-sale printers with openable casings allowing access to the rolled-up continuous copy material
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/02—Framework
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/12—Guards, shields or dust excluders
- B41J29/13—Cases or covers
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/449—Features of movement or transforming movement of handled material
- B65H2301/4493—Features of movement or transforming movement of handled material intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/512—Changing form of handled material
- B65H2301/5125—Restoring form
- B65H2301/51256—Removing waviness or curl, smoothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/30—Supports; Subassemblies; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/51—Cam mechanisms
- B65H2403/512—Cam mechanisms involving radial plate cam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/51—Cam mechanisms
- B65H2403/514—Cam mechanisms involving eccentric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/14—Roller pairs
- B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
- B65H2404/1441—Roller pairs with relative movement of the rollers to / from each other involving controlled actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/12—Single-function printing machines, typically table-top machines
Landscapes
- Handling Of Sheets (AREA)
- Electronic Switches (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
Description
図1は本発明に係るプリンタの一実施形態である昇華型熱転写方式のプリンタ100を示す外観斜視図、図2はプリンタ100におけるフロントカバー20及びトップカバー30が開いた状態を示す斜視図である。
以上のように形成されたプリンタ100は、制御ユニット98の制御により、図9〜11に示した待機行程において、用紙Pを繰り出し方向D1にも巻取り方向D2にも送らず、かつ印画も行わない。なお、このとき、用紙Pは共通搬送経路R0条に配置された状態となっている。
51 プラテンローラ
66 駆動ローラ
67 ピンチローラ
81 第1カム
82 第2カム
83 第3カム
89 回転軸
100 プリンタ
P 用紙
R1 排出搬送経路
R2 デカール搬送経路
Claims (6)
- 用紙を挟んで対向して配置され、少なくとも一方が回転することにより前記用紙を搬送経路に沿って送る一対のローラ対の間隔を切り替える第1のカムと、
前記用紙に印画を行う印画ヘッドユニットと前記用紙を挟んで前記印画ヘッドユニットに対向して配置されたプラテンローラとの間隔を切り替える第2のカムと、
前記搬送経路として互いに異なる2つの搬送経路として形成された第1の搬送経路と第2の搬送経路とのうち一方に、前記用紙を送る搬送経路を切り替える第3のカムとを備え、
前記第1のカムと前記第2のカムと前記第3のカムとを、同一の回転軸に設けたプリンタ。 - 前記第1の搬送経路は、前記用紙を外部に排出する排出口に続く搬送経路であり、
前記第2の搬送経路は、前記用紙についたカール状の巻癖を低減するデカールを行うデカール搬送経路である請求項1に記載のプリンタ。 - 前記第1のカムは、前記一対のローラ対を互いに圧接した送り可能状態と離間した送り不可能状態とを切り替え、
前記第2のカムは、前記印画ヘッドユニットと前記プラテンローラとを互いに圧接した印画可能状態と離間した印画不可能状態とを切り替える請求項2に記載のプリンタ。 - 前記用紙を送るとともに前記用紙に印画を行う印画行程と、
前記用紙に印画を行わずに前記用紙を送るフィード行程と、
前記用紙を前記第2の搬送経路に送るデカール行程と、
前記用紙に印画を行う前で、前記用紙を送らない待機行程との4つの行程を有し、
前記印画行程では、前記第1のカムが前記送り可能状態に、前記第2のカムが前記印画可能状態に、前記第3のカムが前記第1の搬送経路に、それぞれ切り替えられ、
前記フィード行程では、前記第1のカムが前記送り可能状態に、前記第2のカムが前記印画不可能状態に、前記第3のカムが前記第1の搬送経路に、それぞれ切り替えられ、
前記デカール行程では、前記第1のカムが前記送り可能状態に、前記第2のカムが前記印画不可能状態に、前記第3のカムが前記第2の搬送経路に、それぞれ切り替えられ、
前記待機行程では、前記第1のカムが前記送り不可能状態に、前記第2のカムが前記印画不可能状態に、前記第3のカムが前記第1の搬送経路又は第2の搬送経路に、それぞれ切り替えられるように、前記回転軸の回転角度に対応して設けられている請求項3に記載のプリンタ。 - 前記第1カム、前記第2カム及び前記第3カムは、前記回転軸の回転位置に応じて、前記待機行程、前記デカール行程、前記フィード行程、前記印画行程の順序に対応している請求項4に記載のプリンタ。
- 筐体の開閉扉を開くための操作に応じて変位する扉開放部材を備え、
前記第1のカムが前記送り可能状態のとき、前記扉開放部材が前記開閉扉を開く操作に応じた変位を規制する扉開放規制部を有する請求項3から5のうちいずれか1項に記載のプリンタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019047014A JP6666497B1 (ja) | 2019-03-14 | 2019-03-14 | プリンタ |
US16/816,548 US10850541B2 (en) | 2019-03-14 | 2020-03-12 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019047014A JP6666497B1 (ja) | 2019-03-14 | 2019-03-14 | プリンタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6666497B1 JP6666497B1 (ja) | 2020-03-13 |
JP2020146940A true JP2020146940A (ja) | 2020-09-17 |
Family
ID=70000441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019047014A Active JP6666497B1 (ja) | 2019-03-14 | 2019-03-14 | プリンタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US10850541B2 (ja) |
JP (1) | JP6666497B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023101041A1 (ko) * | 2021-11-30 | 2023-06-08 | 디에스글로벌 (주) | 용지공급 조절장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6672520B1 (ja) * | 2019-03-14 | 2020-03-25 | シチズン時計株式会社 | プリンタ |
US20230133136A1 (en) * | 2021-11-03 | 2023-05-04 | Zebra Technologies Corporation | Pressure Mechanism for Holding a Position of a Printhead |
KR102620259B1 (ko) | 2021-12-01 | 2024-01-03 | 디에스글로벌(주) | 열전사 헤드 자동 보정장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002128311A (ja) * | 2000-10-20 | 2002-05-09 | Kyocera Mita Corp | ローラ切替え機構及びこのローラ切替え機構を備えた画像形成装置 |
JP2009234163A (ja) * | 2008-03-28 | 2009-10-15 | Alps Electric Co Ltd | 記録装置 |
JP2017094537A (ja) * | 2015-11-19 | 2017-06-01 | 三菱電機株式会社 | サーマルプリンタ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930004780B1 (ko) * | 1989-01-12 | 1993-06-08 | 후지쓰 가부시끼가이샤 | 인쇄장치 |
DE69226971T2 (de) * | 1991-12-20 | 1999-05-12 | Seiko Epson Corp., Tokio/Tokyo | Druckvorrichtung |
CN1093042C (zh) * | 1997-07-02 | 2002-10-23 | 西铁城时计株式会社 | 打印机 |
JP2000218892A (ja) * | 1999-01-29 | 2000-08-08 | Mitsubishi Electric Corp | 熱転写記録装置 |
JP5582753B2 (ja) * | 2009-10-05 | 2014-09-03 | キヤノン株式会社 | プリンタ、および印刷方法 |
JP5955711B2 (ja) * | 2012-09-11 | 2016-07-20 | シチズンホールディングス株式会社 | プリンタ |
JP6289210B2 (ja) | 2014-03-28 | 2018-03-07 | シチズン時計株式会社 | プリンタ |
US10730323B2 (en) * | 2017-03-10 | 2020-08-04 | Canon Kabushiki Kaisha | Printing apparatus, control method, and non-transitory storage medium |
-
2019
- 2019-03-14 JP JP2019047014A patent/JP6666497B1/ja active Active
-
2020
- 2020-03-12 US US16/816,548 patent/US10850541B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002128311A (ja) * | 2000-10-20 | 2002-05-09 | Kyocera Mita Corp | ローラ切替え機構及びこのローラ切替え機構を備えた画像形成装置 |
JP2009234163A (ja) * | 2008-03-28 | 2009-10-15 | Alps Electric Co Ltd | 記録装置 |
JP2017094537A (ja) * | 2015-11-19 | 2017-06-01 | 三菱電機株式会社 | サーマルプリンタ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023101041A1 (ko) * | 2021-11-30 | 2023-06-08 | 디에스글로벌 (주) | 용지공급 조절장치 |
Also Published As
Publication number | Publication date |
---|---|
US20200324561A1 (en) | 2020-10-15 |
JP6666497B1 (ja) | 2020-03-13 |
US10850541B2 (en) | 2020-12-01 |
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