JPS5597919A - Production of plastic rolled cord - Google Patents

Production of plastic rolled cord

Info

Publication number
JPS5597919A
JPS5597919A JP670179A JP670179A JPS5597919A JP S5597919 A JPS5597919 A JP S5597919A JP 670179 A JP670179 A JP 670179A JP 670179 A JP670179 A JP 670179A JP S5597919 A JPS5597919 A JP S5597919A
Authority
JP
Japan
Prior art keywords
roll
sheet
rolls
thinner
rolling
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
JP670179A
Other languages
Japanese (ja)
Other versions
JPS5823209B2 (en
Inventor
Fusao Kataki
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.)
KATAGI GOSEI KAGAKU KK
KATAGI GOSEIKAGAKU KK
Original Assignee
KATAGI GOSEI KAGAKU KK
KATAGI GOSEIKAGAKU KK
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 KATAGI GOSEI KAGAKU KK, KATAGI GOSEIKAGAKU KK filed Critical KATAGI GOSEI KAGAKU KK
Priority to JP670179A priority Critical patent/JPS5823209B2/en
Publication of JPS5597919A publication Critical patent/JPS5597919A/en
Publication of JPS5823209B2 publication Critical patent/JPS5823209B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Decoration Of Textiles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

PURPOSE: To accomplish a smooth as well as accurate initial roll-wrapping of one side edge of a plastic film or sheet by rolling them between a pair of rolls in such a manner as to make one side thereof thinner than the other.
CONSTITUTION: A belt-shaped thermoplastic plastic film or sheet f is rolled between a pair of rolls 5,6 in such a manner as to make one side end thereof thinner than the other. Due to this rolling, the sheet f is automatically bent toward the end b ahead of the rolls which is the other end edge of the sheet f being under roll. It is withdrawn by a withdrawing roll 9 in the direction N reversing the bending direction M thereof. In the method, one roll 5 contacting one surface of initially roll-wrapped portion thereof is made a low temperature one while the other roll a high temperature roll so that both of the side ends thereof are prebent properly for giving curling property.
COPYRIGHT: (C)1980,JPO&Japio
JP670179A 1979-01-22 1979-01-22 Manufacturing method of plastic spiral cord Expired JPS5823209B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP670179A JPS5823209B2 (en) 1979-01-22 1979-01-22 Manufacturing method of plastic spiral cord

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP670179A JPS5823209B2 (en) 1979-01-22 1979-01-22 Manufacturing method of plastic spiral cord

Publications (2)

Publication Number Publication Date
JPS5597919A true JPS5597919A (en) 1980-07-25
JPS5823209B2 JPS5823209B2 (en) 1983-05-13

Family

ID=11645618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP670179A Expired JPS5823209B2 (en) 1979-01-22 1979-01-22 Manufacturing method of plastic spiral cord

Country Status (1)

Country Link
JP (1) JPS5823209B2 (en)

Also Published As

Publication number Publication date
JPS5823209B2 (en) 1983-05-13

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