JPS6428149A - Nipping pressure adjusting device for taking-up machine - Google Patents

Nipping pressure adjusting device for taking-up machine

Info

Publication number
JPS6428149A
JPS6428149A JP18488087A JP18488087A JPS6428149A JP S6428149 A JPS6428149 A JP S6428149A JP 18488087 A JP18488087 A JP 18488087A JP 18488087 A JP18488087 A JP 18488087A JP S6428149 A JPS6428149 A JP S6428149A
Authority
JP
Japan
Prior art keywords
taking
nipping pressure
cylinder
load
nipping
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
JP18488087A
Other languages
Japanese (ja)
Inventor
Norio Iwanami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP18488087A priority Critical patent/JPS6428149A/en
Publication of JPS6428149A publication Critical patent/JPS6428149A/en
Pending legal-status Critical Current

Links

Landscapes

  • Winding Of Webs (AREA)

Abstract

PURPOSE:To control the nipping pressure stably and surely by shifting a pair of chuck supporting bodies by a pair of rodless hydraulic cylinders connected through a load detector and pressing a core onto a taking-up drum. CONSTITUTION:When taking-up is started, the diameter of a taking-up roller 16 slightly increases, and the load of a load detector 6 is increased by that portion, and when said load increases over the upper limit nipping pressure set according to the taking-up time, a multistage hydraulic cylinder 14 is extended, and the nipping pressure is suppressed within a prescribed range. The position of the multistage hydraulic cylinder 14 which is extended is detected by a cylinder position detector 15, and the extension quantity of the cylinder 14 is considered as the increase quantity of the taking-up diameter, and the nipping pressure range which is to be provided is selected. Thus, a core 3 and the taking-up roller 16 can be stably supported by the cylinder 14, and a desired nipping pressure can be surely provided.
JP18488087A 1987-07-24 1987-07-24 Nipping pressure adjusting device for taking-up machine Pending JPS6428149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18488087A JPS6428149A (en) 1987-07-24 1987-07-24 Nipping pressure adjusting device for taking-up machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18488087A JPS6428149A (en) 1987-07-24 1987-07-24 Nipping pressure adjusting device for taking-up machine

Publications (1)

Publication Number Publication Date
JPS6428149A true JPS6428149A (en) 1989-01-30

Family

ID=16160930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18488087A Pending JPS6428149A (en) 1987-07-24 1987-07-24 Nipping pressure adjusting device for taking-up machine

Country Status (1)

Country Link
JP (1) JPS6428149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190232A (en) * 1990-11-13 1993-03-02 E. I. Du Pont De Nemours And Company Wind-up lay-on-roll apparatus
JP2008254920A (en) * 2007-04-09 2008-10-23 Fuji Kikai Kogyo Kk Sheet cutting and winding device
CN115258787A (en) * 2022-07-27 2022-11-01 苏州华苏塑料有限公司 Film winding device and winding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190232A (en) * 1990-11-13 1993-03-02 E. I. Du Pont De Nemours And Company Wind-up lay-on-roll apparatus
JP2008254920A (en) * 2007-04-09 2008-10-23 Fuji Kikai Kogyo Kk Sheet cutting and winding device
CN115258787A (en) * 2022-07-27 2022-11-01 苏州华苏塑料有限公司 Film winding device and winding method

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