FR2130692A1 - - Google Patents
Info
- Publication number
- FR2130692A1 FR2130692A1 FR7210497A FR7210497A FR2130692A1 FR 2130692 A1 FR2130692 A1 FR 2130692A1 FR 7210497 A FR7210497 A FR 7210497A FR 7210497 A FR7210497 A FR 7210497A FR 2130692 A1 FR2130692 A1 FR 2130692A1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712114431 DE2114431C3 (de) | 1971-03-25 | Breitband-Perforierpresse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2130692A1 true FR2130692A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-03 |
| FR2130692B1 FR2130692B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-09 |
Family
ID=5802697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210497A Expired FR2130692B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-03-25 | 1972-03-24 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723240A (zh) * | 2017-04-25 | 2018-11-02 | Ykk株式会社 | 加工机及加工方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161192B (zh) * | 2023-09-18 | 2024-02-06 | 新河县华贯科技有限公司 | 一种汽车零部件加工用冲压装置及其工艺 |
-
1972
- 1972-03-20 GB GB1292472A patent/GB1345483A/en not_active Expired
- 1972-03-22 IT IT2221272A patent/IT950461B/it active
- 1972-03-24 FR FR7210497A patent/FR2130692B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723240A (zh) * | 2017-04-25 | 2018-11-02 | Ykk株式会社 | 加工机及加工方法 |
| CN108723240B (zh) * | 2017-04-25 | 2021-01-15 | Ykk株式会社 | 加工机及加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2114431A1 (de) | 1972-09-28 |
| DE2114431B2 (de) | 1976-05-26 |
| GB1345483A (en) | 1974-01-30 |
| IT950461B (it) | 1973-06-20 |
| FR2130692B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |