JPH03107452U - - Google Patents

Info

Publication number
JPH03107452U
JPH03107452U JP1990016407U JP1640790U JPH03107452U JP H03107452 U JPH03107452 U JP H03107452U JP 1990016407 U JP1990016407 U JP 1990016407U JP 1640790 U JP1640790 U JP 1640790U JP H03107452 U JPH03107452 U JP H03107452U
Authority
JP
Japan
Prior art keywords
film
roller
feed
driver
deviation
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.)
Pending
Application number
JP1990016407U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1990016407U priority Critical patent/JPH03107452U/ja
Publication of JPH03107452U publication Critical patent/JPH03107452U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Making Paper Articles (AREA)
  • Advancing Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Description

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

第１図は説明図、第２図はブロツク説明図、第
３図は従来技術の説明図である。 ２……フイルム、３……加工部、４……フイル
ム支持手段、６……繰出しローラ、８……ベルト
、１０……可変速モータ、１２……押圧ローラ、
１４……フイルムガイドローラ、１６……段差ロ
ーラ、１８……揺動アーム、２２……回転体、２
４……位置検出器、２６……制御部、２８……ド
ライバ、３０，３２……間欠駆動ローラ、３４…
…駆動モータ、３６……切断部、３８，４０……
押圧ローラ。 FIG. 1 is an explanatory diagram, FIG. 2 is an explanatory diagram of a block, and FIG. 3 is an explanatory diagram of a prior art. 2... Film, 3... Processing section, 4... Film support means, 6... Feeding roller, 8... Belt, 10... Variable speed motor, 12... Pressing roller,
14... Film guide roller, 16... Step roller, 18... Swinging arm, 22... Rotating body, 2
4...Position detector, 26...Control unit, 28...Driver, 30, 32...Intermittent drive roller, 34...
...Drive motor, 36... Cutting section, 38, 40...
Pressure roller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻回されたフイルム２を、駆動系に連係する繰
出しローラ６と、前記フイルム２のテンシヨンの
変化に応じて変位する段差ローラ１６とを介して
フイルム間欠駆動部に供給し、該フイルム間欠駆
動部において、フイルム２のヒートシール及び切
断を行う製袋機において、前記繰出しローラ６を
回転するための可変速モータ１０と、該モータ１
０を駆動するためのドライバ２８と、前記段差ロ
ーラ１６の変位位置を検出する検出器２４と、該
検出器２４の上限と下限の位置信号に基いて前記
フイルム２の繰出し速度の適正繰出し速度に対す
る偏差を演算し、この演算結果に基いて前記ドラ
イバ２８に前記偏差を減少する速度信号を出力す
る制御部２６とを設けたことを特徴とするフイル
ム繰出し制御装置。 The wound film 2 is supplied to an intermittent film drive unit via a feed-out roller 6 linked to a drive system and a stepped roller 16 that is displaced according to changes in the tension of the film 2. In the bag making machine for heat sealing and cutting the film 2, a variable speed motor 10 for rotating the feed roller 6;
a driver 28 for driving the film 2; a detector 24 for detecting the displacement position of the stepped roller 16; A film feed control device comprising a control section 26 which calculates a deviation and outputs a speed signal for reducing the deviation to the driver 28 based on the calculation result.
JP1990016407U 1990-02-21 1990-02-21 Pending JPH03107452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990016407U JPH03107452U (en) 1990-02-21 1990-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990016407U JPH03107452U (en) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
JPH03107452U true JPH03107452U (en) 1991-11-06

Family

ID=31519676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990016407U Pending JPH03107452U (en) 1990-02-21 1990-02-21

Country Status (1)

Country Link
JP (1) JPH03107452U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002172716A (en) * 2000-12-06 2002-06-18 Fujita Kikai:Kk Stepping device for bag making machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189359A (en) * 1987-02-03 1988-08-04 Matsushita Electric Ind Co Ltd Controller
JPS63277169A (en) * 1987-05-06 1988-11-15 Toudai Denki Seisakusho:Kk Conveyor controller for long flexible material
JPS6362455B2 (en) * 1982-08-25 1988-12-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362455B2 (en) * 1982-08-25 1988-12-02
JPS63189359A (en) * 1987-02-03 1988-08-04 Matsushita Electric Ind Co Ltd Controller
JPS63277169A (en) * 1987-05-06 1988-11-15 Toudai Denki Seisakusho:Kk Conveyor controller for long flexible material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002172716A (en) * 2000-12-06 2002-06-18 Fujita Kikai:Kk Stepping device for bag making machine

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