JPS5645218A - Method and apparatus for folding both edges of metallic sheet - Google Patents

Method and apparatus for folding both edges of metallic sheet

Info

Publication number
JPS5645218A
JPS5645218A JP12071779A JP12071779A JPS5645218A JP S5645218 A JPS5645218 A JP S5645218A JP 12071779 A JP12071779 A JP 12071779A JP 12071779 A JP12071779 A JP 12071779A JP S5645218 A JPS5645218 A JP S5645218A
Authority
JP
Japan
Prior art keywords
folding
sheet
ridge
die
pressed
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
JP12071779A
Other languages
English (en)
Inventor
Shinji Hamada
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP12071779A priority Critical patent/JPS5645218A/ja
Publication of JPS5645218A publication Critical patent/JPS5645218A/ja
Pending legal-status Critical Current

Links

JP12071779A 1979-09-21 1979-09-21 Method and apparatus for folding both edges of metallic sheet Pending JPS5645218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12071779A JPS5645218A (en) 1979-09-21 1979-09-21 Method and apparatus for folding both edges of metallic sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12071779A JPS5645218A (en) 1979-09-21 1979-09-21 Method and apparatus for folding both edges of metallic sheet

Publications (1)

Publication Number Publication Date
JPS5645218A true JPS5645218A (en) 1981-04-24

Family

ID=14793250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12071779A Pending JPS5645218A (en) 1979-09-21 1979-09-21 Method and apparatus for folding both edges of metallic sheet

Country Status (1)

Country Link
JP (1) JPS5645218A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901555A (en) * 1988-07-06 1990-02-20 Hiroshima Press Kogyo Co., Ltd. Hemming apparatus
WO2012075363A1 (en) 2010-12-02 2012-06-07 Norgren Automation Solutions, Inc. Bending die with radial cam unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901555A (en) * 1988-07-06 1990-02-20 Hiroshima Press Kogyo Co., Ltd. Hemming apparatus
WO2012075363A1 (en) 2010-12-02 2012-06-07 Norgren Automation Solutions, Inc. Bending die with radial cam unit
CN103260782A (zh) * 2010-12-02 2013-08-21 诺冠自动化解决方案有限责任公司 具有径向凸轮单元的弯曲模
JP2013544655A (ja) * 2010-12-02 2013-12-19 ノルグレン オートメーション ソーリューションズ エルエルシー 円形状カム装置を有する成形型
US8789402B2 (en) 2010-12-02 2014-07-29 Norgren Automation Solutions, Llc Bending die with radial cam unit
CN103260782B (zh) * 2010-12-02 2015-04-22 诺冠自动化解决方案有限责任公司 具有径向凸轮单元的弯曲模
US9032771B2 (en) 2010-12-02 2015-05-19 Norgren Automation Solutions, Llc Bending die with radial cam unit
US9327330B2 (en) 2010-12-02 2016-05-03 Norgren Automation Solutions, Llc Bending die with radial cam unit

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