JPS5688043A - Web take-up roll - Google Patents
Web take-up rollInfo
- Publication number
- JPS5688043A JPS5688043A JP16621279A JP16621279A JPS5688043A JP S5688043 A JPS5688043 A JP S5688043A JP 16621279 A JP16621279 A JP 16621279A JP 16621279 A JP16621279 A JP 16621279A JP S5688043 A JPS5688043 A JP S5688043A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- change
- roll
- tightness
- length
- 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
Links
Landscapes
- Winding Of Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To control the tightness of winding accurately by a method wherein a diameter of a winding roll and a change of winding length are detected at all times, and a change of the tightness of the winding of the winding roll due to a change of a sectional area thereof at every fixed winding length is make known.
CONSTITUTION: A change of a diameter D of a winding roll 1 is transmitted to a rotary encoder 14 with the movement of a rider roll 7, and detected as the pulse signals of the rotary encoder 14. A change of winding length L is detected as pulse signals by means of a pulse generator 16 connected to a shaft 15 of the first winder drum 2. The pulse signals of the diameter D and the winding length L are processed in a microcomputer 17, and the quantity of a change of a sectional area of the winding roll corresponding to the fixed winding length is computed. When the quantity of the change is displayed at a display device such as a cathode-ray tube (CRT), an operator can easily confirm a change of the tightness of winding in the winding roll, and the tightness of winding can be controlled accurately.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16621279A JPS5688043A (en) | 1979-12-20 | 1979-12-20 | Web take-up roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16621279A JPS5688043A (en) | 1979-12-20 | 1979-12-20 | Web take-up roll |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5688043A true JPS5688043A (en) | 1981-07-17 |
JPS6128576B2 JPS6128576B2 (en) | 1986-07-01 |
Family
ID=15827172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16621279A Granted JPS5688043A (en) | 1979-12-20 | 1979-12-20 | Web take-up roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688043A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002370857A (en) * | 2001-06-13 | 2002-12-24 | Mitsubishi Heavy Ind Ltd | Winder and papermaking equipment |
-
1979
- 1979-12-20 JP JP16621279A patent/JPS5688043A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002370857A (en) * | 2001-06-13 | 2002-12-24 | Mitsubishi Heavy Ind Ltd | Winder and papermaking equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS6128576B2 (en) | 1986-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5584771A (en) | Tension controller for wire in wire winder | |
JPS5688043A (en) | Web take-up roll | |
JPS56169136A (en) | Manufacture of glass capillary tube | |
JPS5218575A (en) | Web winding method | |
JPS55167065A (en) | Painting method | |
JPS5391389A (en) | Paper for insulated covering wire | |
GB1436523A (en) | Suction device able to store yarn for controlling a source of supply | |
JPS5682756A (en) | Control device for touch roller in coiler | |
GB1511532A (en) | Length control system | |
JPS5727855A (en) | Tension control unit of d.c. motor for driving reel | |
JPS5220282A (en) | Means for simultaneously measuring cable outer diameter diameter devia tion | |
JPS5583802A (en) | Cord length detection method of multiplex winding winch | |
JPS54111856A (en) | Length measurement control unit by pusle transmitters | |
JPS56117380A (en) | Display device for tape run time | |
JPS54660A (en) | Detector of coil diameter of take-op machine | |
JPS54125054A (en) | Mean plate thickness measuring apparatus | |
JPS5644142A (en) | Tape take-up unit | |
JPS5442680A (en) | Cable reel | |
JPS54144549A (en) | Winding control system of wire rod winder | |
JPS5568124A (en) | Method and apparatus for definite position control for rod delivery port of coiling head | |
JPS5220807A (en) | Apparatus for tape tension control | |
JPS5222781A (en) | Orderly cable winding method of the drum of reel machine | |
JPS5396170A (en) | Device for feeding constant length of band material | |
JPS54124755A (en) | Web winding shaft diameter detector | |
JPS5693650A (en) | Automatic speed reduction gear for incoming side |