JPS57205016A - Cutting press - Google Patents
Cutting pressInfo
- Publication number
- JPS57205016A JPS57205016A JP56090822A JP9082281A JPS57205016A JP S57205016 A JPS57205016 A JP S57205016A JP 56090822 A JP56090822 A JP 56090822A JP 9082281 A JP9082281 A JP 9082281A JP S57205016 A JPS57205016 A JP S57205016A
- Authority
- JP
- Japan
- Prior art keywords
- plate member
- blank
- push
- cutting
- cut
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
Abstract
PURPOSE:In a press for cutting out the blank member from a stripe plate member, to cut out the blank member of plural kinds through single cutter press by varying the amount of push-down through a push-down member prior to the cutting. CONSTITUTION:The upper dies 3 is lowered then a plate member W is pushed down into a recess 16 formed between the lower edges 4, 5 by means of a pressing member 17 thus to bend said plate member W into a convex downward. Conequently the cutting position (a) of said member W is brought to the edge 8 while the cutting position (b) is brought to the edge 9. Thereafter the upper dies 3 is lowered and the plate member W is held by the pads 12, 13 between the flat faces 10, 11 of the lower edges 4, 5 of the lower dies 2 and to cut the plate member W by means of the cutters 8, 9 thus to produce two blank members W1, W2, the spacer is replaced with that having different height thus to vary the amount of push-down of the plate member W through the pressing member 17 and to cut the blank member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56090822A JPS57205016A (en) | 1981-06-15 | 1981-06-15 | Cutting press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56090822A JPS57205016A (en) | 1981-06-15 | 1981-06-15 | Cutting press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57205016A true JPS57205016A (en) | 1982-12-16 |
Family
ID=14009277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56090822A Pending JPS57205016A (en) | 1981-06-15 | 1981-06-15 | Cutting press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57205016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1406328A1 (en) * | 2001-07-06 | 2004-04-07 | Honda Giken Kogyo Kabushiki Kaisha | Trimming apparatus and method for fuel cell membrane/electrode coupling and transporting apparatus |
| WO2019219315A1 (en) * | 2018-05-18 | 2019-11-21 | Thyssenkrupp Ag | Method and device for cutting a workpiece |
-
1981
- 1981-06-15 JP JP56090822A patent/JPS57205016A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1406328A1 (en) * | 2001-07-06 | 2004-04-07 | Honda Giken Kogyo Kabushiki Kaisha | Trimming apparatus and method for fuel cell membrane/electrode coupling and transporting apparatus |
| EP1406328A4 (en) * | 2001-07-06 | 2007-01-03 | Honda Motor Co Ltd | Trimming apparatus and method for fuel cell membrane/electrode coupling and transporting apparatus |
| WO2019219315A1 (en) * | 2018-05-18 | 2019-11-21 | Thyssenkrupp Ag | Method and device for cutting a workpiece |
| CN112188943A (en) * | 2018-05-18 | 2021-01-05 | 蒂森克虏伯股份公司 | Method and device for cutting a workpiece |
| CN112188943B (en) * | 2018-05-18 | 2023-11-21 | 蒂森克虏伯股份公司 | Method and device for cutting a workpiece |
| US11938577B2 (en) | 2018-05-18 | 2024-03-26 | Thyssenkrupp Steel Europe Ag | Method and device for cutting a workpiece |
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