FR401139A - Improvements to the feeding mechanisms of punching or other machines, in sheets, angles or other parts - Google Patents
Improvements to the feeding mechanisms of punching or other machines, in sheets, angles or other partsInfo
- Publication number
- FR401139A FR401139A FR401139DA FR401139A FR 401139 A FR401139 A FR 401139A FR 401139D A FR401139D A FR 401139DA FR 401139 A FR401139 A FR 401139A
- Authority
- FR
- France
- Prior art keywords
- punching
- machines
- sheets
- angles
- parts
- 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.)
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB401139X | 1908-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR401139A true FR401139A (en) | 1909-08-19 |
Family
ID=1445960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR401139D Expired FR401139A (en) | 1908-04-21 | 1909-03-23 | Improvements to the feeding mechanisms of punching or other machines, in sheets, angles or other parts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR401139A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979983A (en) * | 1974-06-05 | 1976-09-14 | U.S. Amada, Ltd. | Workpiece-handling apparatus |
-
1909
- 1909-03-23 FR FR401139D patent/FR401139A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979983A (en) * | 1974-06-05 | 1976-09-14 | U.S. Amada, Ltd. | Workpiece-handling apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR401139A (en) | Improvements to the feeding mechanisms of punching or other machines, in sheets, angles or other parts | |
FR392952A (en) | Improvements to forging machines | |
FR369443A (en) | Forging machine | |
AU856507A (en) | Improvements in or relating' to sewing machine lubricators andthe like | |
FR395630A (en) | Sheet collating machine for books and the like | |
FR388085A (en) | Threading and milling machine for cams, shafts and other parts | |
AU1074608A (en) | Improvements in or relating to punching and eyeleting machines | |
FR388821A (en) | Improvements to automatic stopping mechanisms, applicable to machine tools and other similar machines | |
CRH | Getting a Living. | |
AU994707B (en) | Improvements relating' to leather | |
CRH | La Cooperation. | |
AU1113508B (en) | Machine fop making' windowshades | |
FR413956A (en) | Machine to cut the unembroidered part of the embroidery | |
GB190526583A (en) | Improvements in or relating to Pince-nez. | |
GB190721394A (en) | Improvements in or relating to Combination Garments | |
CA99663A (en) | Sewing machine | |
CA91825A (en) | Sewing machine | |
CA91153A (en) | Sewing machine | |
CA88735A (en) | Sewing machine | |
GB190526711A (en) | Improvements in or relating to the Separation of Minerals. | |
FR397439A (en) | Improvements to the sewing machine | |
GB190812962A (en) | Improvements relating to the Treatment of Ores or the like. | |
GB190806064A (en) | Improvements in or relating to Sewing Machines. | |
FR374994A (en) | Improvements to the sheet feed mechanisms of paper settling machines or other machines | |
AU6204A (en) | Improvements in, or relating to, sewing machines |