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JPS5759707A - Method for heating sheet - Google Patents

Method for heating sheet

Info

Publication number
JPS5759707A
JPS5759707A JP13522780A JP13522780A JPS5759707A JP S5759707 A JPS5759707 A JP S5759707A JP 13522780 A JP13522780 A JP 13522780A JP 13522780 A JP13522780 A JP 13522780A JP S5759707 A JPS5759707 A JP S5759707A
Authority
JP
Japan
Prior art keywords
sheet
roll
heated
pack
carrier
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
JP13522780A
Other languages
Japanese (ja)
Inventor
Minoru Kawaguchi
Koji Hiraoka
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 Corp
Original Assignee
Ube Industries 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 Industries Ltd filed Critical Ube Industries Ltd
Priority to JP13522780A priority Critical patent/JPS5759707A/en
Publication of JPS5759707A publication Critical patent/JPS5759707A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE: To enable to easily carry out sheet processing or lamination by a method wherein a moving speed of a carrier receiving surface is controlled corresponding to a surface temp. of a plane heater uniformly irradiating infrared rays to heat a sheet and, thereby, the sheet is heated to a predetermined temp.
CONSTITUTION: A stock sheet 1 is supplied to a circumferential surface of a carrier roll 3 so as to be closely adhered thereto and, during a time when the carrier roll is rotated, the sheet is heated by heat rays from a heater 8 positioned around an outer periphery of said roll to be appropriatly plasticized and sent to a circumferential surface of an embossing roll 5 and protruded parts are formed on said sheet 1 to form a pack sheet 2 and the resultant pack sheet is transferred to a cooling roll 7 to be wound on a take-up roll. As described above, in carrying out embossing process after the sheet 1 is heated, if the processing for forming relatively large protruded and recessed parts is carried out vacuum sucking process, a container or a pack sheet can be obtained. As the stock sheet 1, a thermoplastic sheet or a film can be used.
COPYRIGHT: (C)1982,JPO&Japio
JP13522780A 1980-09-30 1980-09-30 Method for heating sheet Pending JPS5759707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13522780A JPS5759707A (en) 1980-09-30 1980-09-30 Method for heating sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13522780A JPS5759707A (en) 1980-09-30 1980-09-30 Method for heating sheet

Publications (1)

Publication Number Publication Date
JPS5759707A true JPS5759707A (en) 1982-04-10

Family

ID=15146779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13522780A Pending JPS5759707A (en) 1980-09-30 1980-09-30 Method for heating sheet

Country Status (1)

Country Link
JP (1) JPS5759707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308703A (en) * 1991-04-05 1992-10-30 Matsugu Giken Kogyo Kk Sheetlike thermoplastic resin material molding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308703A (en) * 1991-04-05 1992-10-30 Matsugu Giken Kogyo Kk Sheetlike thermoplastic resin material molding device

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