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1. WO2014119031 - RECORDING MEDIUM TAKE-UP MECHANISM AND PRINTER

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Publication Number WO/2014/119031
Publication Date 07.08.2014
International Application No. PCT/JP2013/071521
International Filing Date 08.08.2013
IPC
B41J 15/16 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
15Devices or arrangements specially adapted for supporting or handling copy material in continuous form, e.g. webs
16Means for tensioning or winding the web
B41J 2/01 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
B65H 23/198 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
23Registering, tensioning, smoothing, or guiding webs
04longitudinally
18by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
195in winding mechanisms or in connection with winding operations
198motor-controlled
CPC
B41J 15/16
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
15Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; specially adapted for supporting or handling copy material in continuous form, e.g. webs
16Means for tensioning or winding the web
B41J 15/165
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
15Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; specially adapted for supporting or handling copy material in continuous form, e.g. webs
16Means for tensioning or winding the web
165for tensioning continuous copy material by use of redirecting rollers or redirecting nonrevolving guides
B65H 23/16
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
23Registering, tensioning, smoothing or guiding webs
04longitudinally
16by weighted or spring-pressed movable bars or rollers
B65H 2801/03
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2801Application field
03Image reproduction devices
B65H 2801/12
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2801Application field
03Image reproduction devices
12Single-function printing machines, typically table-top machines
Applicants
  • ローランドディー．ジー．株式会社 ROLAND DG CORPORATION [JP]/[JP]
Inventors
  • 鈴木　伸好 SUZUKI Nobuyoshi
  • 小川　洋一郎 OGAWA Youichirou
Agents
  • 後藤　高志 GOTOH Takashi
Priority Data
2013-01738931.01.2013JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) RECORDING MEDIUM TAKE-UP MECHANISM AND PRINTER
(FR) MÉCANISME D'ENROULEMENT DE SUPPORT D'ENREGISTREMENT ET IMPRIMANTE
(JA) 記録媒体の巻き取り機構およびプリンタ
front page image
Abstract
(EN) Provided are a take-up mechanism and a printer such that a recording medium is not liable to meander when being wound on a take-up reel after printing. The printer (1) includes a platen (3) for supporting recording paper (2) that is transferred forward during printing, a take-up reel (21) around which the recording paper (2) is wound after printing, a tension bar (22) for applying tensile force to the recording paper (2) by pressing a portion of the recording paper (2) between the platen (3) and the take-up reel (21), a supporting arm (23R) for supporting the tension bar (22), and a spindle (33R) for swingably supporting the supporting arm (23R). When seen in the axial direction of the spindle (33R), the center (33c) of the spindle (33R) is positioned on the inside of the contour (21s) of the take-up reel (21).
(FR) L'invention concerne un mécanisme d'enroulement et une imprimante conçus de sorte qu'un support d'enregistrement ne risque pas de serpenter lors de son enroulement sur un rouleau d'enroulement après l'impression. L'imprimante (1) comprend une platine (3) pour supporter le papier d'enregistrement (2) qui est avancé pendant l'impression, un rouleau d'enroulement (21) autour duquel le papier d'enregistrement (2) est enroulé après l'impression, une barre de tension (22) pour appliquer une force de traction au papier d'enregistrement (2), en appuyant une partie dudit papier d'enregistrement (2) entre la platine (3) et le rouleau d'enroulement (21), un bras de support (23R) pour supporter la barre de tension (22), et une broche (33R) pour supporter en oscillation le bras de support (23R). En regardant dans le sens axial de la broche (33R), le centre (33c) de la broche (33R) est positionné à l'intérieur du contour (21s) du rouleau d'enroulement (21).
(JA) 　印刷後の記録媒体を巻き取り軸に巻き取る際に記録媒体が蛇行しにくい巻き取り機構およびプリンタを提供する。　プリンタ（１）は、印刷時に前方に搬送される記録紙（２）を支持するプラテン（３）と、印刷後の記録紙（２）が巻き取られる巻き取り軸（２１）と、記録紙（２）のプラテン（３）と巻き取り軸（２１）との間の部分を押すことにより記録紙（２）に張力を与えるテンションバー（２２）と、テンションバー（２２）を支持する支持アーム（２３Ｒ）と、支持アーム（２３Ｒ）を揺動可能に支持する支軸（３３Ｒ）と、を備える。支軸（３３Ｒ）の軸方向視において、支軸（３３Ｒ）の中心（３３ｃ）は巻き取り軸（２１）の輪郭（２１ｓ）の内側に位置している。
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