JP3205679U - 真空制御式の保持装置 - Google Patents
真空制御式の保持装置 Download PDFInfo
- Publication number
- JP3205679U JP3205679U JP2016000883U JP2016000883U JP3205679U JP 3205679 U JP3205679 U JP 3205679U JP 2016000883 U JP2016000883 U JP 2016000883U JP 2016000883 U JP2016000883 U JP 2016000883U JP 3205679 U JP3205679 U JP 3205679U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- passage
- sheet
- air
- opening
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000007639 printing Methods 0.000 claims description 24
- 238000007641 inkjet printing Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- B41J11/0085—Using suction for maintaining printing material flat
-
- 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
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
-
- 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
- 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
- B41J11/007—Conveyor belts or like feeding devices
-
- 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
-
- 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
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/22—Clamps or grippers
- B41J13/223—Clamps or grippers on rotatable drums
- B41J13/226—Clamps or grippers on rotatable drums using suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
- B65H2406/322—Suction distributing means
- B65H2406/3222—Suction distributing means switchable suction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/35—Other elements with suction surface, e.g. plate or wall
- B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled 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
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
Description
2 フィーダ
3 搬送区間
4 デリバリ
6 シート
7 搬送ベルト
8 印刷ヘッド
9 吸込ベルトボード
11 駆動ローラ
12 変向ローラ
13 吸込チャンバ
14 吸込チャンバ
15 吸込チャンバ
16 吸込チャンバ
17 吸込開口(9)
18 吸込開口(7)
22 切換機構
23 吸込通路
24 吸込通路
26 吸込源
28 方向制御弁
29 方向制御弁
31 遮断要素
32 ダイヤフラム
33 接続通路
101 枚葉輪転印刷機
102 フィーダ
103 シート
104 デリバリ
106 印刷ステーション
107 フィーダボード
108 供給胴
109 渡しドラム
111 渡しドラム
112 印刷胴(インクジェット胴)
113 インクジェット印刷ユニット
114 渡しドラム/蓄えドラム
116 渡しドラム
117 チェングリッパ
118 反転ドラム
119 渡しドラム
122 グリッパ装置(12)
−p1 負圧(23)
−p2 負圧(24)
AM 面積(32)
AZ 面積(31)
Claims (8)
- 吸込開口を閉鎖する切換機構を備える、吸込開口における吸込空気を制御する装置であって、
前記切換機構(22)は、第1の吸込通路(23)と、接続通路(33)と、第2の吸込通路(24)とを有し、
前記接続通路(33)は、前記第1の吸込通路(23)と前記第2の吸込通路(24)とを互いに接続し、前記第1の吸込通路(23)および第2の吸込通路(24)の両方は、前記吸込開口(17)と接続されており、
前記接続通路(33)は、該接続通路(33)を開閉する、吸込空気制御される遮断要素(31)を有する
ことを特徴とする、吸込開口における吸込空気を制御する装置。 - 前記遮断要素(31)は、摺動可能な切換プランジャである、請求項1記載の装置。
- 前記切換プランジャ(31)は、弾性的でばね作用を有するダイヤフラム(32)に配置されている、請求項2記載の装置。
- 前記ダイヤフラム(32)は、前記切換プランジャ(31)の横断面積(AZ)よりも大きな面積(AM)を有する、請求項3記載の装置。
- 前記第1の吸込通路(23)および第2の吸込通路(24)に、吸込空気を接続および遮断する弁(28,29;34)が設けられており、前記第1および第2の吸込通路(23,24)に、互いに独立して吸込空気が供給可能である、請求項1から4までのいずれか1項記載の装置。
- 前記弁(28,29;34)は、機械(1)のサイクルで制御可能である、請求項5記載の装置。
- 請求項1から6までのいずれか1項記載の装置を備える吸込ベルトボード、トレーまたは胴。
- 請求項7記載の吸込ベルトボード、トレーまたは胴を備える印刷機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015203442 | 2015-02-26 | ||
DE102015203442.9 | 2015-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3205679U true JP3205679U (ja) | 2016-08-12 |
Family
ID=56682752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016000883U Active JP3205679U (ja) | 2015-02-26 | 2016-02-26 | 真空制御式の保持装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3205679U (ja) |
CN (1) | CN105923430B (ja) |
DE (1) | DE102016201240A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016202660A1 (de) * | 2015-03-25 | 2016-09-29 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zum Transport mit umlaufendem Saugband |
US11407238B2 (en) * | 2020-01-09 | 2022-08-09 | Electronics For Imaging Inc. | Printer vacuum conveyor with adjustable active area |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4012948A1 (de) * | 1990-04-24 | 1991-10-31 | Roland Man Druckmasch | Vorrichtung zum foerdern von druckbogen |
DE4413089C2 (de) * | 1994-04-15 | 1997-02-13 | Roland Man Druckmasch | Verfahren und Vorrichtung zum unterschuppten Zuführen von bogenförmigen Bedruckstoffen an eine Druckmaschine |
US6270074B1 (en) | 1999-04-14 | 2001-08-07 | Hewlett-Packard Company | Print media vacuum holddown |
US7651091B2 (en) * | 2005-10-24 | 2010-01-26 | Hewlett-Packard Development Company, L.P. | Diaphragm |
JP2009057207A (ja) * | 2007-08-07 | 2009-03-19 | Seiko Epson Corp | シート吸着装置、搬送装置および画像形成装置 |
CN103862884A (zh) * | 2014-03-26 | 2014-06-18 | 晏石英 | 一种真空吸附台面 |
-
2016
- 2016-01-28 DE DE102016201240.1A patent/DE102016201240A1/de active Pending
- 2016-02-25 CN CN201610104202.XA patent/CN105923430B/zh active Active
- 2016-02-26 JP JP2016000883U patent/JP3205679U/ja active Active
Also Published As
Publication number | Publication date |
---|---|
DE102016201240A1 (de) | 2016-09-01 |
CN105923430B (zh) | 2019-04-05 |
CN105923430A (zh) | 2016-09-07 |
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