JPH0480609U - - Google Patents
Info
- Publication number
- JPH0480609U JPH0480609U JP12353490U JP12353490U JPH0480609U JP H0480609 U JPH0480609 U JP H0480609U JP 12353490 U JP12353490 U JP 12353490U JP 12353490 U JP12353490 U JP 12353490U JP H0480609 U JPH0480609 U JP H0480609U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- winding
- protective sheet
- section
- lower table
- 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
- 238000004804 winding Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案である保護シート巻取り装置の
一実施例の正面図、第２図は第１図の要部詳細説
明図である。
１……保護シート巻取り装置、１Ａ……保護シ
ート、３……シート送り出し部、３Ａ……送り出
しローラ、５……シート巻取り部、７……定寸移
動装置、９……シート押え装置、２１……被加工
板金、２３……テンシヨンローラ、２９……エン
コーダローラ、３１……巻取りローラ、３５……
カウンタ、３７……足踏みスイツチ。
FIG. 1 is a front view of an embodiment of the protective sheet winding device of the present invention, and FIG. 2 is a detailed explanatory view of the main parts of FIG. 1. DESCRIPTION OF SYMBOLS 1... Protective sheet winding device, 1A... Protective sheet, 3... Sheet sending part, 3A... Feeding roller, 5... Sheet winding part, 7... Sizing moving device, 9... Sheet holding device , 21... Sheet metal to be processed, 23... Tension roller, 29... Encoder roller, 31... Winding roller, 35...
Counter, 37...foot switch.
Claims (1)
と対向して上部テーブルに設置されたパンチとを
有し、被加工板金を折曲げ加工する折曲げ機械に
おいて、前記下部テーブルの一端に設けられ保護
シートを送り出すシート送り出し部と、前記下部
テーブルの他端に設けられ前記送り出し部より送
り出された前記保護シートを巻取るシート巻取り
部と、前記保護シートを所定寸法だけ前記ダイ上
を長手方向に移動させ前記被加工板金を前記保護
シートの上から折曲げ加工させる定寸移動装置と
、前記ダイの側面に設けられ折曲げ加工中に前記
保護シートの側端を前記ダイの側面に押付けて前
記保護シートのズレを防ぐシート押え装置とを備
えることを特徴とする保護シート巻取り装置。 A bending machine that has a die installed on a lower table and a punch installed on an upper table opposite to the die, and that bends a workpiece sheet metal, provided at one end of the lower table for protection. a sheet feeding section for feeding out the sheet; a sheet winding section provided at the other end of the lower table for winding up the protective sheet fed out from the feeding section; and a sheet winding section for winding up the protective sheet sent out from the feeding section; a sizing moving device that moves and bends the sheet metal to be processed from above the protective sheet; A protective sheet winding device comprising a sheet holding device that prevents the protective sheet from shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353490U JP2517150Y2 (en) | 1990-11-27 | 1990-11-27 | Protective sheet winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353490U JP2517150Y2 (en) | 1990-11-27 | 1990-11-27 | Protective sheet winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0480609U true JPH0480609U (en) | 1992-07-14 |
| JP2517150Y2 JP2517150Y2 (en) | 1996-11-13 |
Family
ID=31871231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12353490U Expired - Lifetime JP2517150Y2 (en) | 1990-11-27 | 1990-11-27 | Protective sheet winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517150Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006013842A1 (en) * | 2004-08-06 | 2006-02-09 | Nitto Denko Corporation | Work subject material, surface protection sheet and method of working |
-
1990
- 1990-11-27 JP JP12353490U patent/JP2517150Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006013842A1 (en) * | 2004-08-06 | 2006-02-09 | Nitto Denko Corporation | Work subject material, surface protection sheet and method of working |
| JP2006069194A (en) * | 2004-08-06 | 2006-03-16 | Amada Co Ltd | Work material, surface protection sheet and working method |
| JP4668709B2 (en) * | 2004-08-06 | 2011-04-13 | 株式会社アマダ | Processed material, surface protection sheet and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517150Y2 (en) | 1996-11-13 |
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