FR2282957B3 - - Google Patents
Info
- Publication number
- FR2282957B3 FR2282957B3 FR7526270A FR7526270A FR2282957B3 FR 2282957 B3 FR2282957 B3 FR 2282957B3 FR 7526270 A FR7526270 A FR 7526270A FR 7526270 A FR7526270 A FR 7526270A FR 2282957 B3 FR2282957 B3 FR 2282957B3
- 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.)
- Expired
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
- B21D43/003—Positioning devices
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5815—Work-stop abutment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Details Of Cutting Devices (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Screen Printers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/500,874 US3960372A (en) | 1974-08-27 | 1974-08-27 | Punch press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282957A1 FR2282957A1 (fr) | 1976-03-26 |
| FR2282957B3 true FR2282957B3 (US06623731-20030923-C00012.png) | 1980-04-25 |
Family
ID=23991297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7526270A Granted FR2282957A1 (fr) | 1974-08-27 | 1975-08-26 | Dispositif de positionnement d'une piece dans une presse a poinconner |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5155745A (ja) * | 1974-11-11 | 1976-05-17 | Mitsubishi Heavy Ind Ltd | Teionekikagasutankuyomenburenshiitono yosetsuhoho |
| JPS58181437A (ja) * | 1982-04-19 | 1983-10-24 | Nec Corp | ダイユニツト |
| GB2155837A (en) * | 1984-03-16 | 1985-10-02 | Gardner R F | Punch press with workpiece datum sensor |
| US5979280A (en) * | 1998-04-13 | 1999-11-09 | Intel Corporation | Electronics board assembly apparatus comprising an indexed punch |
| CN105598307B (zh) * | 2015-12-30 | 2017-12-29 | 重庆贝华科技有限公司 | 一种带有卡钩的冲压护位装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620688A (en) * | 1949-07-25 | 1952-12-09 | George A Hull | Adjustable locating stop for machine tools |
| US2773299A (en) * | 1952-07-21 | 1956-12-11 | Robert J Mack | Shell high trimming attachment |
| US3133648A (en) * | 1960-03-02 | 1964-05-19 | Owens Illinois Glass Co | Partition strip arrester apparatus |
| US3262695A (en) * | 1960-05-03 | 1966-07-26 | Fowler Alexander | Gauging device for power press |
| US3246554A (en) * | 1964-03-02 | 1966-04-19 | Punch Products Corp | Punching apparatus with work orienting means |
| US3626796A (en) * | 1970-04-01 | 1971-12-14 | Gerber Garment Technology Inc | Sheet material cutting apparatus with fail-safe means |
| JPS4719996U (US06623731-20030923-C00012.png) * | 1971-01-28 | 1972-11-06 | ||
| US3815462A (en) * | 1973-04-27 | 1974-06-11 | Houdaille Industries Inc | Punch press |
-
1974
- 1974-08-27 US US05/500,874 patent/US3960372A/en not_active Expired - Lifetime
-
1975
- 1975-07-21 CA CA231,959A patent/CA1029295A/en not_active Expired
- 1975-07-25 GB GB31227/75A patent/GB1517776A/en not_active Expired
- 1975-08-04 DK DK353175A patent/DK353175A/da unknown
- 1975-08-11 DE DE19752535774 patent/DE2535774A1/de not_active Withdrawn
- 1975-08-19 JP JP50099882A patent/JPS5918134B2/ja not_active Expired
- 1975-08-25 IT IT26551/75A patent/IT1042010B/it active
- 1975-08-26 FR FR7526270A patent/FR2282957A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK353175A (da) | 1976-02-28 |
| JPS5918134B2 (ja) | 1984-04-25 |
| DE2535774A1 (de) | 1976-03-18 |
| CA1029295A (en) | 1978-04-11 |
| FR2282957A1 (fr) | 1976-03-26 |
| JPS5146488A (en) | 1976-04-20 |
| US3960372A (en) | 1976-06-01 |
| GB1517776A (en) | 1978-07-12 |
| IT1042010B (it) | 1980-01-30 |
