JPS5623154A - Method of automatically winding web - Google Patents

Method of automatically winding web

Info

Publication number
JPS5623154A
JPS5623154A JP9576679A JP9576679A JPS5623154A JP S5623154 A JPS5623154 A JP S5623154A JP 9576679 A JP9576679 A JP 9576679A JP 9576679 A JP9576679 A JP 9576679A JP S5623154 A JPS5623154 A JP S5623154A
Authority
JP
Japan
Prior art keywords
web
core
new core
around
new
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
JP9576679A
Other languages
Japanese (ja)
Inventor
Shigemitsu Mizutani
Kazumasa Harada
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP9576679A priority Critical patent/JPS5623154A/en
Publication of JPS5623154A publication Critical patent/JPS5623154A/en
Pending legal-status Critical Current

Links

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

PURPOSE: To wind the web around a new core without stopping the moving web, by cutting off the web, which is already wound by a prescribed quantity around a core, on the new core and guiding the front end of the web to the new core immediately after the cutting-off.
CONSTITUTION: When the quantity of a roll 1a wound around the core 3 approaches a set value, a turret 2 is rotated by 180° in a direction (b) and stopped. Actuators 7, 15, 16 are then driven to move a web winder 5 and touch rollers 13, 14 in directions (e), (f), (g), respectively. A cutter arm 8 is swung in a direction (c). When it is detected that the web 1 is wound by a prescribed length, the web is cut off by the cooperation of the cutting edge 11 of a rotary cutter 10 with a new core 4. The new end of the web 1 is brought into tight contact with the peripheral surface of the new core 4 by air blown from an air nozzle 12 and is pinch-held by an endless belt 6 so that winding around the new core is started.
COPYRIGHT: (C)1981,JPO&Japio
JP9576679A 1979-07-27 1979-07-27 Method of automatically winding web Pending JPS5623154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9576679A JPS5623154A (en) 1979-07-27 1979-07-27 Method of automatically winding web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9576679A JPS5623154A (en) 1979-07-27 1979-07-27 Method of automatically winding web

Publications (1)

Publication Number Publication Date
JPS5623154A true JPS5623154A (en) 1981-03-04

Family

ID=14146601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9576679A Pending JPS5623154A (en) 1979-07-27 1979-07-27 Method of automatically winding web

Country Status (1)

Country Link
JP (1) JPS5623154A (en)

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