JPS6466022A - Corrugated fin forming device - Google Patents

Corrugated fin forming device

Info

Publication number
JPS6466022A
JPS6466022A JP22201687A JP22201687A JPS6466022A JP S6466022 A JPS6466022 A JP S6466022A JP 22201687 A JP22201687 A JP 22201687A JP 22201687 A JP22201687 A JP 22201687A JP S6466022 A JPS6466022 A JP S6466022A
Authority
JP
Japan
Prior art keywords
fin
height
dispersion
projection
corrugated fin
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
JP22201687A
Other languages
Japanese (ja)
Inventor
Tsuneo Egawa
Makoto Ogawa
Fumio Inai
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP22201687A priority Critical patent/JPS6466022A/en
Publication of JPS6466022A publication Critical patent/JPS6466022A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reduce the dispersion in the height of a fin by engaging a gearlike cutter on which a projection is provided on the front part in the rotating direction and the gearlike cutter on which the groove corresponding to the projection is provided on the tooth bottom part each other. CONSTITUTION:When a fin stock 2 is bitten between cutters 23, a fold is given on the place equivalent to a corrugated fin R part by a projection 31. The compression force in the before and behind direction by a guide 34, plate 35 and roller 36 is received and it is then bent preferentially from this fold. The fin receives the bend forming of extremely small dispersion of the height in the width direction. The bent fin receives the rolling reduction force in the height direction by the guide 34, plate 35 and roller 36 and the dispersion of the height of the fin is corrected. Consequently the corrugated fin of high accuracy without any dispersion of the fin height in the width direction can be obtd.
JP22201687A 1987-09-07 1987-09-07 Corrugated fin forming device Pending JPS6466022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22201687A JPS6466022A (en) 1987-09-07 1987-09-07 Corrugated fin forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22201687A JPS6466022A (en) 1987-09-07 1987-09-07 Corrugated fin forming device

Publications (1)

Publication Number Publication Date
JPS6466022A true JPS6466022A (en) 1989-03-13

Family

ID=16775784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22201687A Pending JPS6466022A (en) 1987-09-07 1987-09-07 Corrugated fin forming device

Country Status (1)

Country Link
JP (1) JPS6466022A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263715B1 (en) * 1997-04-03 2001-07-24 Wade Hylton Blazley Cold-forming
US6286353B1 (en) * 1996-10-30 2001-09-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing at least one structured metal sheet, process for producing a laminated metal sheet pack and apparatus for producing structured metal sheets
US6430983B1 (en) 1999-11-26 2002-08-13 Calsonic Kansei Corporation Method for manufacturing corrugated fin
KR101161000B1 (en) * 2009-08-11 2012-06-28 김상돈 Apparatus for manufacturing support member provided in grating
JP2013230501A (en) * 2012-04-03 2013-11-14 Calsonic Kansei Corp Fin processing apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591425B2 (en) * 1976-05-06 1984-01-12 三井化学株式会社 Printing ink manufacturing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591425B2 (en) * 1976-05-06 1984-01-12 三井化学株式会社 Printing ink manufacturing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286353B1 (en) * 1996-10-30 2001-09-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing at least one structured metal sheet, process for producing a laminated metal sheet pack and apparatus for producing structured metal sheets
US6263715B1 (en) * 1997-04-03 2001-07-24 Wade Hylton Blazley Cold-forming
US6430983B1 (en) 1999-11-26 2002-08-13 Calsonic Kansei Corporation Method for manufacturing corrugated fin
KR101161000B1 (en) * 2009-08-11 2012-06-28 김상돈 Apparatus for manufacturing support member provided in grating
JP2013230501A (en) * 2012-04-03 2013-11-14 Calsonic Kansei Corp Fin processing apparatus

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