JPH0326420U - - Google Patents
Info
- Publication number
- JPH0326420U JPH0326420U JP8726689U JP8726689U JPH0326420U JP H0326420 U JPH0326420 U JP H0326420U JP 8726689 U JP8726689 U JP 8726689U JP 8726689 U JP8726689 U JP 8726689U JP H0326420 U JPH0326420 U JP H0326420U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- corrugated fin
- blade portion
- fin
- sides
- 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
Links
- 238000010008 shearing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第１図は本考案のコルゲートフイン切断装置の
一実施例を示す第２図の−線に沿う縦断面図
である。第２図は第１図の−線に沿う横断面
図である。第３図は第１図のコルゲートフイン切
断装置を示す斜視図である。第４図は第１図の送
りウオームを示す説明図である。第５図は本考案
の他の実施例を示す斜視図である。第６図は従来
のコルゲートフイン切断装置を示す斜視図である
。第７図は従来のコルゲートフイン切断装置を示
す側面図である。
主要な部分の符号の説明、３１……コルゲート
フイン、３５……下端前縁、３７，４３……刃部
、３９……上刃、４１……上端後縁、４３……刃
部、４５……下刃、４７……送りウオーム、４９
……送り歯車、５１……後端部、５５……歯面。
FIG. 1 is a longitudinal sectional view taken along the line - in FIG. 2, showing an embodiment of the corrugated fin cutting device of the present invention. FIG. 2 is a cross-sectional view taken along the - line in FIG. 1. 3 is a perspective view showing the corrugated fin cutting device of FIG. 1. FIG. FIG. 4 is an explanatory diagram showing the feeding worm of FIG. 1. FIG. 5 is a perspective view showing another embodiment of the present invention. FIG. 6 is a perspective view showing a conventional corrugated fin cutting device. FIG. 7 is a side view showing a conventional corrugated fin cutting device. Explanation of symbols of main parts, 31... Corrugated fin, 35... Lower end leading edge, 37, 43... Blade portion, 39... Upper blade, 41... Upper end trailing edge, 43... Blade portion, 45... ...Lower blade, 47...Feed worm, 49
...Feed gear, 51...Rear end, 55...Tooth surface.
Claims (1)
トフインの上方に、下端前縁に刃部の形成される
上刃を配置し、前記コルゲートフインの下方に、
上端後縁に刃部の形成される下刃を配置し、前記
上刃の下方への移動による上刃の刃部と下刃の刃
部との剪断作用により前記コルゲートフインを切
断するコルゲートフイン切断装置において、前記
コルゲートフインの両側上方に、かつ、後端が前
記下刃の側方に位置し、歯面が前記コルゲートフ
インの両端に当接するように、一対の送りウオー
ムを配置してなることを特徴とするコルゲートフ
イン切断装置。 An upper blade having a blade portion formed on the front edge of the lower end is arranged above the corrugated fin that is horizontally transferred by the feeding device, and below the corrugated fin,
Corrugate fin cutting, in which a lower blade having a blade portion formed at the rear edge of the upper end is arranged, and the corrugate fin is cut by a shearing action between the blade portion of the upper blade and the blade portion of the lower blade due to the downward movement of the upper blade. In the device, a pair of feed worms are arranged above both sides of the corrugated fin, with rear ends positioned to the sides of the lower blade, and tooth surfaces abutting both ends of the corrugated fin. A corrugated fin cutting device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8726689U JPH0715688Y2 (en) | 1989-07-24 | 1989-07-24 | Corrugated fin cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8726689U JPH0715688Y2 (en) | 1989-07-24 | 1989-07-24 | Corrugated fin cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0326420U true JPH0326420U (en) | 1991-03-18 |
| JPH0715688Y2 JPH0715688Y2 (en) | 1995-04-12 |
Family
ID=31636918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8726689U Expired - Fee Related JPH0715688Y2 (en) | 1989-07-24 | 1989-07-24 | Corrugated fin cutting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715688Y2 (en) |
-
1989
- 1989-07-24 JP JP8726689U patent/JPH0715688Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715688Y2 (en) | 1995-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |