JPS5968746U - Compensation device for changes in web path length - Google Patents

Compensation device for changes in web path length

Info

Publication number
JPS5968746U
JPS5968746U JP16323482U JP16323482U JPS5968746U JP S5968746 U JPS5968746 U JP S5968746U JP 16323482 U JP16323482 U JP 16323482U JP 16323482 U JP16323482 U JP 16323482U JP S5968746 U JPS5968746 U JP S5968746U
Authority
JP
Japan
Prior art keywords
roller
path length
web path
compensating
changes
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
Application number
JP16323482U
Other languages
Japanese (ja)
Other versions
JPS6312117Y2 (en
Inventor
氏家　真
芳達 内藤
Original Assignee
日立精工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立精工株式会社 filed Critical 日立精工株式会社
Priority to JP16323482U priority Critical patent/JPS5968746U/en
Publication of JPS5968746U publication Critical patent/JPS5968746U/en
Application granted granted Critical
Publication of JPS6312117Y2 publication Critical patent/JPS6312117Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Presses (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ及びｂは従来のグラビア印刷機の圧胴　。 上下移動機構部の一例の縦断面図及び側面図、第２図は
第１図の装置におけるウェブの通路を示す側面図、第３
図ａ及びｂは本考案の装置を備えるグラビア印刷機の圧
胴上下移動機構部の実施例の縦断面図及び側面図、第４
図は第３図の装置におけるウェブの通路を示す側面図で
ある。 １・・・油圧シリンダ、２・・・レバー、３・・・ヒン
ジシャフト、５・・・圧胴、７・・中ラド、８・・・カ
ムレバー、９・・・カム、１０・・・カムコロ、１１・
・・カムコロレバー、１４・・・補償ローラ、１５・・
・スプリング、１６・・・補助ヒンジシャフト、１７・
・・ウェブ、１９・・・版胴。 ｎ＼−／−一璽 Ｉ９ ／１　　　　　　　− ＋？！−〜勧 １ｆｆｉ　　　　　　／１ し−さセ包−」Figures 1a and 1b show the impression cylinder of a conventional gravure printing machine. A vertical sectional view and a side view of an example of the vertical movement mechanism part, FIG. 2 is a side view showing the web passage in the apparatus of FIG. 1, and FIG.
Figures a and b are longitudinal cross-sectional views and side views of an embodiment of the impression cylinder vertical movement mechanism of a gravure printing press equipped with the device of the present invention;
The figure is a side view showing the path of the web in the apparatus of FIG. 3. DESCRIPTION OF SYMBOLS 1... Hydraulic cylinder, 2... Lever, 3... Hinge shaft, 5... Impression cylinder, 7... Middle Rad, 8... Cam lever, 9... Cam, 10... Cam roller , 11・
...Cam roller lever, 14...Compensation roller, 15...
・Spring, 16... Auxiliary hinge shaft, 17.
...Web, 19...plate cylinder. n\-/-Ippei I9 /1 - +? ! ---Kan1ffi/1 Shi-sase-bao-"

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）位置移動を必要とする作動ローラの周面に沿って
移動するウェブを案内する補償ローラと、該作動ローラ
の位置移動の為の駆動源に接続され、該作動ローラと同
時に該補償ローラを位置移動させる駆動機構よりなり、
該作動ローラの位置移動によるウェブの通路長さの変化
を、該補償ローラの位置移動によるウェブの通路長さの
変化により補償し、ウェブの通路長さを一定に保つよう
にしであることを特徴とするウェブの通路長さ変化の補
償装置。(1) A compensating roller that guides a web that moves along the circumferential surface of an actuating roller whose position needs to be moved, and a compensating roller that is connected to a drive source for positionally moving the actuating roller and that is connected to the actuating roller simultaneously with the compensating roller. It consists of a drive mechanism that moves the position of
A change in the web path length due to the positional movement of the actuating roller is compensated for by a change in the web path length due to the positional movement of the compensating roller, so that the web path length is kept constant. A device for compensating for changes in web path length. （２）前記補償ローラを位置移動させる駆動機構がカム
機構を有す実用新案登録請求の範囲第１項の補償装置。(2) The compensation device according to claim 1, wherein the drive mechanism for moving the compensation roller has a cam mechanism.
JP16323482U 1982-10-29 1982-10-29 Compensation device for changes in web path length Granted JPS5968746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16323482U JPS5968746U (en) 1982-10-29 1982-10-29 Compensation device for changes in web path length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16323482U JPS5968746U (en) 1982-10-29 1982-10-29 Compensation device for changes in web path length

Publications (2)

Publication Number Publication Date
JPS5968746U true JPS5968746U (en) 1984-05-10
JPS6312117Y2 JPS6312117Y2 (en) 1988-04-07

Family

ID=30358229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16323482U Granted JPS5968746U (en) 1982-10-29 1982-10-29 Compensation device for changes in web path length

Country Status (1)

Country Link
JP (1) JPS5968746U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042436A (en) * 2009-08-19 2011-03-03 Toyota Motor Corp Web carrying device and web carrying method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483401U (en) * 1977-11-19 1979-06-13
JPS5652962U (en) * 1979-10-01 1981-05-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483401U (en) * 1977-11-19 1979-06-13
JPS5652962U (en) * 1979-10-01 1981-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011042436A (en) * 2009-08-19 2011-03-03 Toyota Motor Corp Web carrying device and web carrying method

Also Published As

Publication number Publication date
JPS6312117Y2 (en) 1988-04-07

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