JPS5549220A - Curvature formation of different form on extruded material and apparatus thereof - Google Patents

Curvature formation of different form on extruded material and apparatus thereof

Info

Publication number
JPS5549220A
JPS5549220A JP12327278A JP12327278A JPS5549220A JP S5549220 A JPS5549220 A JP S5549220A JP 12327278 A JP12327278 A JP 12327278A JP 12327278 A JP12327278 A JP 12327278A JP S5549220 A JPS5549220 A JP S5549220A
Authority
JP
Japan
Prior art keywords
mold
extruded material
recess
extruded
formation
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
JP12327278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS569405B2 (enrdf_load_stackoverflow
Inventor
Mitsuaki Sakai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12327278A priority Critical patent/JPS5549220A/ja
Publication of JPS5549220A publication Critical patent/JPS5549220A/ja
Publication of JPS569405B2 publication Critical patent/JPS569405B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP12327278A 1978-10-06 1978-10-06 Curvature formation of different form on extruded material and apparatus thereof Granted JPS5549220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12327278A JPS5549220A (en) 1978-10-06 1978-10-06 Curvature formation of different form on extruded material and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12327278A JPS5549220A (en) 1978-10-06 1978-10-06 Curvature formation of different form on extruded material and apparatus thereof

Publications (2)

Publication Number Publication Date
JPS5549220A true JPS5549220A (en) 1980-04-09
JPS569405B2 JPS569405B2 (enrdf_load_stackoverflow) 1981-03-02

Family

ID=14856448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12327278A Granted JPS5549220A (en) 1978-10-06 1978-10-06 Curvature formation of different form on extruded material and apparatus thereof

Country Status (1)

Country Link
JP (1) JPS5549220A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986950A (en) * 1987-10-20 1991-01-22 Precision Roofing Accessories Co. Pty. Method of forming polycarbonate sheeting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422315U (enrdf_load_stackoverflow) * 1987-07-31 1989-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986950A (en) * 1987-10-20 1991-01-22 Precision Roofing Accessories Co. Pty. Method of forming polycarbonate sheeting

Also Published As

Publication number Publication date
JPS569405B2 (enrdf_load_stackoverflow) 1981-03-02

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