JPS5499866A - Winding of band - Google Patents

Winding of band

Info

Publication number
JPS5499866A
JPS5499866A JP606378A JP606378A JPS5499866A JP S5499866 A JPS5499866 A JP S5499866A JP 606378 A JP606378 A JP 606378A JP 606378 A JP606378 A JP 606378A JP S5499866 A JPS5499866 A JP S5499866A
Authority
JP
Japan
Prior art keywords
band
push
roll
drive roll
back pressure
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
JP606378A
Other languages
Japanese (ja)
Other versions
JPS6119530B2 (en
Inventor
Masanori Hata
Toshiji Fukunaga
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP606378A priority Critical patent/JPS5499866A/en
Publication of JPS5499866A publication Critical patent/JPS5499866A/en
Publication of JPS6119530B2 publication Critical patent/JPS6119530B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Winding Of Webs (AREA)

Abstract

PURPOSE: To prevent the invasion of air and the occurrence of creases when winding a soft synthetic resin band on a winding core, by pushing the wound band by a widthwise uniform force with a push-drive roll and a back pressure crown roll.
CONSTITUTION: The soft synthetic resin band 1 is wound on the wonding core 4 while the band is pushed by the force in the direction B with the push-drive roll 3. Since another pushing force is applied to the band 1 in the direction C by the back pressure crown roll opposite to the push-drive roll 3, the pushing force of the push- drive roll 3 is made uniform in the direction of the width of the band. As a result, the invasion of air into the band 1 and the occurrence of creases thereon are prevented. For example, the crown of the back pressure crown roll 5 of 2000 mm in length and 150 mm in outside diameter is made by setting an outside diameter difference of 1 to 3 mm between the central part and each end.
COPYRIGHT: (C)1979,JPO&Japio
JP606378A 1978-01-23 1978-01-23 Winding of band Granted JPS5499866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP606378A JPS5499866A (en) 1978-01-23 1978-01-23 Winding of band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP606378A JPS5499866A (en) 1978-01-23 1978-01-23 Winding of band

Publications (2)

Publication Number Publication Date
JPS5499866A true JPS5499866A (en) 1979-08-07
JPS6119530B2 JPS6119530B2 (en) 1986-05-17

Family

ID=11628119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP606378A Granted JPS5499866A (en) 1978-01-23 1978-01-23 Winding of band

Country Status (1)

Country Link
JP (1) JPS5499866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188258A (en) * 1984-03-09 1985-09-25 Teijin Ltd Taking-up of polyester film and taking-up core

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159328U (en) * 1986-03-27 1987-10-09
JPH0542028Y2 (en) * 1987-09-26 1993-10-22
JPH03111950U (en) * 1990-02-27 1991-11-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188258A (en) * 1984-03-09 1985-09-25 Teijin Ltd Taking-up of polyester film and taking-up core

Also Published As

Publication number Publication date
JPS6119530B2 (en) 1986-05-17

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