JPS6225009U - - Google Patents
Info
- Publication number
- JPS6225009U JPS6225009U JP11516085U JP11516085U JPS6225009U JP S6225009 U JPS6225009 U JP S6225009U JP 11516085 U JP11516085 U JP 11516085U JP 11516085 U JP11516085 U JP 11516085U JP S6225009 U JPS6225009 U JP S6225009U
- Authority
- JP
- Japan
- Prior art keywords
- receiving groove
- upper blade
- inclined surface
- point
- back side
- 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
- 238000005452 bending Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
図面はこの考案の実施例を示すものであつて、
第１図は上刃の側面図、第２図は下刃の側面図、
第３図は折曲機に装備させた状態の斜視図、第４
図は折曲機の上板と下板とに対応して取付けた状
態を示す側面図、第５図〜第２７図は折曲加工例
を示し、第５図は直角折り例の端面図、第６図〜
第７図はその折曲工程説明図、第８図ははぜ折り
例を示す端面図、第９図は折曲工程説明図、第１
０図はダクトはぜ折り例を示す端面図、第１１図
〜第１８図はその折曲工程説明図、第１９図はカ
ラクサ折り例を示す端面図、第２０〜第２７図は
その折曲工程説明図、第２８図は従来の上刃と下
駒の例を示す側面図である。
１…上刃、２…上板、３…下駒、３ａ…受け台
、３ｂ…取付部、３ａ１…上面、３ａ２…手前傾
斜面、３ａ３…奥側傾斜面、４…垂直溝、５…突
当部。
The drawings show an embodiment of this invention,
Figure 1 is a side view of the upper blade, Figure 2 is a side view of the lower blade,
Figure 3 is a perspective view of the equipment installed on the bending machine, Figure 4
The figure is a side view showing the state in which the folding machine is attached to the upper and lower plates, FIGS. 5 to 27 show examples of bending processing, and FIG. Figure 6~
Fig. 7 is an explanatory diagram of the bending process, Fig. 8 is an end view showing an example of seam folding, Fig. 9 is an explanatory diagram of the bending process, and Fig.
Figure 0 is an end view showing an example of duct seam folding, Figures 11 to 18 are explanatory diagrams of the bending process, Figure 19 is an end view showing an example of crooked folding, and Figures 20 to 27 are illustrations of the folding process. The process explanatory diagram, FIG. 28, is a side view showing an example of a conventional upper blade and lower piece. 1... Upper blade, 2... Upper plate, 3... Lower piece, 3a... Rest, 3b... Mounting part, 3a 1 ... Upper surface, 3a 2 ... Front inclined surface, 3a 3 ... Back inclined surface, 4... Vertical groove, 5...Target section.
Claims (1)
側と背面側とから傾斜面で尖頭に形成されると共
にその尖頭の背面を肉薄の偏肉に形成される上刃
と、上半を受け台に下半を下板に嵌挿する取付部
に形成されると共にその受け台の上面には上開き
の手前傾斜面と奥側傾斜面とで斜面受け溝に形成
され、かつその斜面受け溝の底部に前記上刃を嵌
入する垂直受け溝が前後偏心に設けられる下駒と
から構成されることを特徴とする板金折曲機用上
刃および下駒。 an upper blade whose upper part is an attachment part to the upper plate, and whose lower part is formed into a point with sloped surfaces from the front side and the back side at a required angle, and the back side of the point is formed into a thin uneven thickness; The upper half is formed in a mounting part for fitting the lower half into the lower plate, and the upper surface of the holder is formed into a slope receiving groove with an upwardly opening front inclined surface and a rear inclined surface, and An upper blade and a lower piece for a sheet metal bending machine, characterized in that the vertical receiving groove into which the upper blade is inserted is provided at the bottom of the slope receiving groove, and a lower piece provided eccentrically in the front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115160U JPH0248084Y2 (en) | 1985-07-29 | 1985-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115160U JPH0248084Y2 (en) | 1985-07-29 | 1985-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6225009U true JPS6225009U (en) | 1987-02-16 |
| JPH0248084Y2 JPH0248084Y2 (en) | 1990-12-18 |
Family
ID=30998548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985115160U Expired JPH0248084Y2 (en) | 1985-07-29 | 1985-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248084Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066622U (en) * | 1983-10-07 | 1985-05-11 | 北日本サツシ工業株式会社 | Steel plate bending tool |
-
1985
- 1985-07-29 JP JP1985115160U patent/JPH0248084Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066622U (en) * | 1983-10-07 | 1985-05-11 | 北日本サツシ工業株式会社 | Steel plate bending tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248084Y2 (en) | 1990-12-18 |
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