JPS53144975A - Plastic sheet rolling - Google Patents

Plastic sheet rolling

Info

Publication number
JPS53144975A
JPS53144975A JP6024677A JP6024677A JPS53144975A JP S53144975 A JPS53144975 A JP S53144975A JP 6024677 A JP6024677 A JP 6024677A JP 6024677 A JP6024677 A JP 6024677A JP S53144975 A JPS53144975 A JP S53144975A
Authority
JP
Japan
Prior art keywords
plastic sheet
sheet rolling
unformly
rolls
smoothly
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
JP6024677A
Other languages
Japanese (ja)
Inventor
Shigezo Murakami
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP6024677A priority Critical patent/JPS53144975A/en
Publication of JPS53144975A publication Critical patent/JPS53144975A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A plastic sheet having the cross section with smoothly and symmetrically reduced thickness toward the ends is fed to rolls to produce a rolled sheet flat and unformly thick all over the whole width thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP6024677A 1977-05-23 1977-05-23 Plastic sheet rolling Pending JPS53144975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6024677A JPS53144975A (en) 1977-05-23 1977-05-23 Plastic sheet rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6024677A JPS53144975A (en) 1977-05-23 1977-05-23 Plastic sheet rolling

Publications (1)

Publication Number Publication Date
JPS53144975A true JPS53144975A (en) 1978-12-16

Family

ID=13136617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6024677A Pending JPS53144975A (en) 1977-05-23 1977-05-23 Plastic sheet rolling

Country Status (1)

Country Link
JP (1) JPS53144975A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003000482A1 (en) * 2001-06-26 2003-01-03 Matsushita Electric Works, Ltd. Resin formed article and method for production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003000482A1 (en) * 2001-06-26 2003-01-03 Matsushita Electric Works, Ltd. Resin formed article and method for production thereof
US6893593B2 (en) 2001-06-26 2005-05-17 Matsushita Electric Works, Ltd. Resin formed article and method for production thereof

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