JPH0121785Y2 - - Google Patents

Info

Publication number
JPH0121785Y2
JPH0121785Y2 JP1984193716U JP19371684U JPH0121785Y2 JP H0121785 Y2 JPH0121785 Y2 JP H0121785Y2 JP 1984193716 U JP1984193716 U JP 1984193716U JP 19371684 U JP19371684 U JP 19371684U JP H0121785 Y2 JPH0121785 Y2 JP H0121785Y2
Authority
JP
Japan
Prior art keywords
resin
multilayer sheet
flow
flat
coextrusion
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.)
Expired
Application number
JP1984193716U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61107517U (2
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 filed Critical
Priority to JP1984193716U priority Critical patent/JPH0121785Y2/ja
Publication of JPS61107517U publication Critical patent/JPS61107517U/ja
Application granted granted Critical
Publication of JPH0121785Y2 publication Critical patent/JPH0121785Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1984193716U 1984-12-21 1984-12-21 Expired JPH0121785Y2 (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984193716U JPH0121785Y2 (2) 1984-12-21 1984-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984193716U JPH0121785Y2 (2) 1984-12-21 1984-12-21

Publications (2)

Publication Number Publication Date
JPS61107517U JPS61107517U (2) 1986-07-08
JPH0121785Y2 true JPH0121785Y2 (2) 1989-06-28

Family

ID=30751141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984193716U Expired JPH0121785Y2 (2) 1984-12-21 1984-12-21

Country Status (1)

Country Link
JP (1) JPH0121785Y2 (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880706A (en) * 1987-10-05 1989-11-14 Mobil Oil Corp. Biaxially oriented multilayer barrier films
JP2007038655A (ja) * 2005-06-29 2007-02-15 Sekisui Chem Co Ltd フラットダイ、並びに、積層樹脂フィルム又はシートの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591178B2 (ja) * 1978-08-21 1984-01-10 東洋紡績株式会社 多層フイルム製造用押出しダイ

Also Published As

Publication number Publication date
JPS61107517U (2) 1986-07-08

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