JPS55100138A - Polyester rolled spread band and its manufacture - Google Patents

Polyester rolled spread band and its manufacture

Info

Publication number
JPS55100138A
JPS55100138A JP667379A JP667379A JPS55100138A JP S55100138 A JPS55100138 A JP S55100138A JP 667379 A JP667379 A JP 667379A JP 667379 A JP667379 A JP 667379A JP S55100138 A JPS55100138 A JP S55100138A
Authority
JP
Japan
Prior art keywords
roller
stretching
band
tank
passing
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
JP667379A
Other languages
Japanese (ja)
Inventor
Yoshikazu Takahashi
Yoji Negi
Yoshiki Sugano
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.)
Ube Exsymo Co Ltd
Original Assignee
Ube Nitto Kasei 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 Ube Nitto Kasei Co Ltd filed Critical Ube Nitto Kasei Co Ltd
Priority to JP667379A priority Critical patent/JPS55100138A/en
Publication of JPS55100138A publication Critical patent/JPS55100138A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Decoration Of Textiles (AREA)

Abstract

PURPOSE: To provide a band having a considerable strength in a breadth direction without cracking in a longitudinal direction by a method wherein, after monoaxial stretching, the breadth directional stretching is worked out by rolling to improve a selective orientation.
CONSTITUTION: A polyester resin band S extruded from an extruder 1 stretches more than four times in a monoaxial direction with a stretching tank 4 after entering into a cooling tank 2 and drawn by a roller 3, which is rolled more than 1.6 times in a breadth direction by passing through a Nelson roller 6 and a preheating furnace 7 and two stages roller 8, 8 for forming the band having more than 2.5 times in a selective orientation. A lubricant applicator 9 is disposed just before the roller 8, 8 to reduce the friction factor during rolling. Besides, it enters into a strethcing tank 4a passing through the Nelson roller 6 for after-stretching, which is wound by passing through the Nelson roller 6 and a relaxation heat treatment tank 5, and the Nelson roller 6.
COPYRIGHT: (C)1980,JPO&Japio
JP667379A 1979-01-23 1979-01-23 Polyester rolled spread band and its manufacture Pending JPS55100138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP667379A JPS55100138A (en) 1979-01-23 1979-01-23 Polyester rolled spread band and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP667379A JPS55100138A (en) 1979-01-23 1979-01-23 Polyester rolled spread band and its manufacture

Publications (1)

Publication Number Publication Date
JPS55100138A true JPS55100138A (en) 1980-07-30

Family

ID=11644881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP667379A Pending JPS55100138A (en) 1979-01-23 1979-01-23 Polyester rolled spread band and its manufacture

Country Status (1)

Country Link
JP (1) JPS55100138A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630809A (en) * 1979-08-22 1981-03-28 Asahi Chem Ind Co Ltd Biaxially oriented platelike molding and molding method thereof
JPS5757627A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of polyester rolled sheet containing reinforcement fiber
US6214269B1 (en) 1997-07-28 2001-04-10 Sekisui Jushi Corporation Band-shaped article and production process therefore
KR20030077199A (en) * 2002-03-25 2003-10-01 김혁태 Polyester band making apparatus for packing and the polyester band thereby

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129684A (en) * 1974-04-03 1975-10-14
JPS5319448A (en) * 1976-08-09 1978-02-22 Teijin Ltd Easily cuttable tape

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129684A (en) * 1974-04-03 1975-10-14
JPS5319448A (en) * 1976-08-09 1978-02-22 Teijin Ltd Easily cuttable tape

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630809A (en) * 1979-08-22 1981-03-28 Asahi Chem Ind Co Ltd Biaxially oriented platelike molding and molding method thereof
JPS5757627A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of polyester rolled sheet containing reinforcement fiber
US6214269B1 (en) 1997-07-28 2001-04-10 Sekisui Jushi Corporation Band-shaped article and production process therefore
KR20030077199A (en) * 2002-03-25 2003-10-01 김혁태 Polyester band making apparatus for packing and the polyester band thereby

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