JPS6434521A - Corrugated fin forming device - Google Patents
Corrugated fin forming deviceInfo
- Publication number
- JPS6434521A JPS6434521A JP18992987A JP18992987A JPS6434521A JP S6434521 A JPS6434521 A JP S6434521A JP 18992987 A JP18992987 A JP 18992987A JP 18992987 A JP18992987 A JP 18992987A JP S6434521 A JPS6434521 A JP S6434521A
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- corrugated fin
- pitching
- crest
- corrugating
- 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
Links
Abstract
PURPOSE:To surely determine pitch of a corrugated fin by pulling the corrugated fin the space with a pitch compressing member abutting a pitching and counting roller to the crest and root of the corrugated fin and making it a specified pitch. CONSTITUTION:Pitching and counting rollers 29, 31 are provided in a upper and lower couple at narrower intervals than the height (h) of the crest of the corrugated fin 11 formed by corrugating cutters 9', 9'' and rotated by slipping a half pitch respectively so as to surely feed the corrugated fin 11 one crest each. The corrugated fin 11 cut down to the pitch of l1 by a pitch compressing plate 19 is pulled and after it becomes a pitch l2, it attains the necessary pitch l3 by the spring back. Since the number of crests of the corrugated fin 11 is clarified by loading a counter on a pitching roller 29 it is adequately cur. The pitching rollers 29, 31 may be rotated by slipping half pitch each from the corrugating cutters 9', 9'' and the need for rotating a motor at high speed as in a worm is thus eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18992987A JPS6434521A (en) | 1987-07-29 | 1987-07-29 | Corrugated fin forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18992987A JPS6434521A (en) | 1987-07-29 | 1987-07-29 | Corrugated fin forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434521A true JPS6434521A (en) | 1989-02-06 |
Family
ID=16249573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18992987A Pending JPS6434521A (en) | 1987-07-29 | 1987-07-29 | Corrugated fin forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434521A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5336720A (en) * | 1991-06-05 | 1994-08-09 | Rohm And Haas Company | Impact resistant polymers |
| JP2005262315A (en) * | 2004-02-19 | 2005-09-29 | Calsonic Kansei Corp | Corrugate fin producing device and corrugate fin producing method |
| JP2007098413A (en) * | 2005-09-30 | 2007-04-19 | Denso Corp | Method and apparatus for changing pitch of off-set shape fin |
| CN106345871A (en) * | 2016-08-25 | 2017-01-25 | 上海爱斯达克汽车空调系统有限公司 | Method for manufacturing fin and flat tube assembly for heat exchanger |
| US20180200779A1 (en) * | 2015-07-16 | 2018-07-19 | Dbk David + Baader Gmbh | Corrugated fin element |
| CN111545613A (en) * | 2020-06-15 | 2020-08-18 | 陶忠梅 | Cold rolling make-up machine of various steel sheet of environmental protection |
-
1987
- 1987-07-29 JP JP18992987A patent/JPS6434521A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5336720A (en) * | 1991-06-05 | 1994-08-09 | Rohm And Haas Company | Impact resistant polymers |
| JP2005262315A (en) * | 2004-02-19 | 2005-09-29 | Calsonic Kansei Corp | Corrugate fin producing device and corrugate fin producing method |
| JP2007098413A (en) * | 2005-09-30 | 2007-04-19 | Denso Corp | Method and apparatus for changing pitch of off-set shape fin |
| US20180200779A1 (en) * | 2015-07-16 | 2018-07-19 | Dbk David + Baader Gmbh | Corrugated fin element |
| US10875078B2 (en) * | 2015-07-16 | 2020-12-29 | Dbk David + Baader Gmbh | Corrugated fin element |
| CN106345871A (en) * | 2016-08-25 | 2017-01-25 | 上海爱斯达克汽车空调系统有限公司 | Method for manufacturing fin and flat tube assembly for heat exchanger |
| CN111545613A (en) * | 2020-06-15 | 2020-08-18 | 陶忠梅 | Cold rolling make-up machine of various steel sheet of environmental protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2962089A (en) | Machine and method for sorting out fines and over-thick wood chips | |
| US2163063A (en) | Machine for making corrugated articles | |
| YU44002B (en) | Process for producing a sweet digestible product, a sweet oral mixture or a sweetening mixture | |
| US2596997A (en) | Cutting and forming machine | |
| JPS6434521A (en) | Corrugated fin forming device | |
| US5385073A (en) | Apparatus for perforating corrugated tubing at high speeds | |
| GB1388014A (en) | Process and apparatus for the mechanical production of bricks at least one surface of which has the appearance of a hand-formed brick | |
| DE3271499D1 (en) | Thin-wall spline forming machine | |
| EP1022123A2 (en) | Proces and device fo production of cshioning material and the cushioning material so produced | |
| JPS54149615A (en) | Production of ultrasonic oscillator of curved arrangement type | |
| JPS55112709A (en) | Device and method for boring tube | |
| EP0355772A3 (en) | Liquid-crystalline copolymer | |
| CN218478238U (en) | Disc feed mechanism | |
| JPS57159221A (en) | Corrugating device for metallic mesh | |
| EP0182001A3 (en) | Method and apparatus for making a flexible corrugated tube, and a flexible corrugated tube made by this method | |
| KR810001921Y1 (en) | Adjusting apparatus for cutter velocity of hard paper band | |
| CN210706244U (en) | Paper box bending structure for paper products | |
| CN210081867U (en) | Novel building decorative panel processing device | |
| CN2346213Y (en) | Coiled flour auto-shaper | |
| CN206908960U (en) | A kind of SMT intelligence strap cutting machine | |
| JPS5772744A (en) | Production of embossed deck plate | |
| FR2354683A7 (en) | Cutting disc for power driven potato chipper - has opening under radially stepped cutting plate obtd. progressive engagement of potato | |
| JPH02123018A (en) | Separating and continuously carrying device | |
| DE1601088C (en) | Device for ice-making machines for breaking up ice | |
| NZ207682A (en) | Forming curve in ribbed sheet by forming crimps perpendicular to rib axis |