JP2020203778A - ウェブ装填装置、搬送装置、乾燥装置、印刷装置 - Google Patents
ウェブ装填装置、搬送装置、乾燥装置、印刷装置 Download PDFInfo
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- JP2020203778A JP2020203778A JP2019113303A JP2019113303A JP2020203778A JP 2020203778 A JP2020203778 A JP 2020203778A JP 2019113303 A JP2019113303 A JP 2019113303A JP 2019113303 A JP2019113303 A JP 2019113303A JP 2020203778 A JP2020203778 A JP 2020203778A
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Classifications
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- 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
- B41J15/046—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles for the guidance of continuous copy material, e.g. for preventing skewed conveyance of the 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
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0022—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using convection means, e.g. by using a fan for blowing or sucking air
-
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0024—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using conduction means, e.g. by using a heated platen
-
- 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
- B41J11/22—Paper-carriage guides or races
-
- 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
- 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
- B41J15/06—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles characterised by being applied to printers having stationary carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
-
- 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
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
-
- 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
- B65H2301/41—Winding, unwinding
- B65H2301/415—Unwinding
- B65H2301/41505—Preparing unwinding process
- B65H2301/41508—Preparing unwinding process the web roll being in the unwinding support / unwinding location
- B65H2301/41509—Preparing unwinding process the web roll being in the unwinding support / unwinding location opening web roll and related steps
- B65H2301/415095—Preparing unwinding process the web roll being in the unwinding support / unwinding location opening web roll and related steps gripping an edge of the web, e.g. by clamping and forward it, e.g. to splicing web advancing unit
-
- 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
- B65H2301/52—Auxiliary process performed during handling process for starting
- B65H2301/522—Threading web into machine
- B65H2301/52202—Threading web into machine around several subsequent rollers (e.g. calendar)
-
- 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
- B65H2403/30—Chain drives
-
- 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
Landscapes
- Advancing Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
ウェブを保持するウェブ保持部材と、
ウェブの装填経路に沿って走行可能に配置され、前記ウェブ保持部材を保持する牽引部材と、
前記牽引部材を走行させる駆動回転体と、
前記駆動回転体に与える駆動力を制限する手段と、を備えている
構成とした。
12 加熱ドラム
13 案内ローラ
17 案内ローラ
20 牽引部材
21 従動スプロケット(従動回転体)
22 駆動スプロケット(駆動回転体)
23 駆動シャフト
31 操作ハンドル
35 トルクリミッタ(駆動力を制限する手段)
40 保持シャフト(ウェブ保持部材)
50 規制部材
101 液体付与部
103 搬送部
104 乾燥装置
110 連帳紙(乾燥対象)
200 ウェブ装填装置
201 装填経路
202 退避経路
300 操作手段
Claims (13)
- ウェブを保持するウェブ保持部材と、
ウェブの装填経路に沿って走行可能に配置され、前記ウェブ保持部材を保持する牽引部材と、
前記牽引部材を走行させる駆動回転体と、
前記駆動回転体に与える駆動力を制限する手段と、を備えている
ことを特徴とするウェブ装填装置。 - 前記駆動力を制限する手段は、前記駆動回転体に対して伝達される駆動力が所定以上であるときに駆動力伝達を遮断する手段である
ことを特徴とする請求項1に記載のウェブ装填装置。 - 伝達を遮断する駆動力が450N〜550Nである
ことを特徴とする請求項2に記載のウェブ装填装置。 - 前記駆動回転体を回転させる操作手段を備え、
前記操作手段は、前記駆動力を制限する手段を含む
ことを特徴とする請求項1ないし3に記載のウェブ装填装置。 - 前記ウェブの装填経路は、非直線的な経路である
ことを特徴とする請求項1ないし4に記載のウェブ装填装置。 - ウェブを保持するウェブ保持部材と、
ウェブの装填経路に沿って走行可能に配置され、前記ウェブ保持部材を保持する牽引部材と、
前記牽引部材を走行させる駆動回転体と、
前記牽引部材が前記駆動回転体から離脱することを規制する手段と、を備えている
ことを特徴とするウェブ装填装置。 - 前記規制する手段は、前記ウェブの最大幅よりも外側に配置されている
ことを特徴とする請求項6に記載のウェブ装填装置。 - 前記規制する手段は、前記牽引部材の移動方向において、前記駆動回転体と前記駆動回転体の上流側に配置された直近の従動回転体との間の近傍に配置されている
ことを特徴とする請求項6又は7に記載のウェブ装填装置。 - 前記規制する手段は、前記牽引手段と非接触で対向している
ことを特徴とする請求項6ないし8のいずれかに記載のウェブ装填装置。 - 前記駆動回転体に与える駆動力を制限する手段を備えている
ことを特徴とする請求項6ないし9のいずれかに記載のウェブ装填装置。 - 前記ウェブを搬送する複数の回転体と、
前記請求項1ないし10のいずれかに記載のウェブ装填装置と、を備えている
ことを特徴とする搬送装置。 - 前記ウェブの搬送を案内する複数の回転体と、
前記請求項1ないし10のいずれかに記載のウェブ装填装置と、を備え、
前記複数の回転体には、前記ウェブを加熱する少なくとも1つの加熱回転体を含む
ことを特徴とする乾燥装置。 - ウェブに液体を付与する液体付与手段と、
請求項12に記載の乾燥装置と、を備えている
ことを特徴とする印刷装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019113303A JP2020203778A (ja) | 2019-06-19 | 2019-06-19 | ウェブ装填装置、搬送装置、乾燥装置、印刷装置 |
US16/878,360 US11358403B2 (en) | 2019-06-19 | 2020-05-19 | Web loader, conveyor, dryer, and printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019113303A JP2020203778A (ja) | 2019-06-19 | 2019-06-19 | ウェブ装填装置、搬送装置、乾燥装置、印刷装置 |
Publications (1)
Publication Number | Publication Date |
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JP2020203778A true JP2020203778A (ja) | 2020-12-24 |
Family
ID=73837264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019113303A Pending JP2020203778A (ja) | 2019-06-19 | 2019-06-19 | ウェブ装填装置、搬送装置、乾燥装置、印刷装置 |
Country Status (2)
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US (1) | US11358403B2 (ja) |
JP (1) | JP2020203778A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10272444A (ja) * | 1997-03-28 | 1998-10-13 | Aiwa Co Ltd | ゴミ処理装置 |
JP2013209199A (ja) * | 2012-03-30 | 2013-10-10 | Dainippon Screen Mfg Co Ltd | 印刷装置 |
JP2014034139A (ja) * | 2012-08-08 | 2014-02-24 | Seiko Epson Corp | 連続用紙搬送装置およびプリンター |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6099655A (ja) | 1983-11-05 | 1985-06-03 | Dainippon Printing Co Ltd | オフセツト輪転機の紙通し装置 |
JP4276364B2 (ja) | 2000-08-18 | 2009-06-10 | 株式会社リコー | ウェブ印刷装置 |
JP4328043B2 (ja) | 2001-09-18 | 2009-09-09 | 株式会社リコー | 画像形成装置 |
-
2019
- 2019-06-19 JP JP2019113303A patent/JP2020203778A/ja active Pending
-
2020
- 2020-05-19 US US16/878,360 patent/US11358403B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10272444A (ja) * | 1997-03-28 | 1998-10-13 | Aiwa Co Ltd | ゴミ処理装置 |
JP2013209199A (ja) * | 2012-03-30 | 2013-10-10 | Dainippon Screen Mfg Co Ltd | 印刷装置 |
JP2014034139A (ja) * | 2012-08-08 | 2014-02-24 | Seiko Epson Corp | 連続用紙搬送装置およびプリンター |
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US11358403B2 (en) | 2022-06-14 |
US20200398588A1 (en) | 2020-12-24 |
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