FR658265A - Machine-outil perfectionnée pour le travail des métaux - Google Patents
Machine-outil perfectionnée pour le travail des métauxInfo
- Publication number
- FR658265A FR658265A FR658265DA FR658265A FR 658265 A FR658265 A FR 658265A FR 658265D A FR658265D A FR 658265DA FR 658265 A FR658265 A FR 658265A
- Authority
- FR
- France
- Prior art keywords
- metalworking
- machine tool
- advanced machine
- advanced
- tool
- 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
- 238000005555 metalworking Methods 0.000 title 1
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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
- B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/04—Hacksaw machines with straight saw blades secured to a pivotally-arranged frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR658265T | 1928-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR658265A true FR658265A (fr) | 1929-06-03 |
Family
ID=9008985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR658265D Expired FR658265A (fr) | 1928-02-03 | 1928-02-03 | Machine-outil perfectionnée pour le travail des métaux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR658265A (fr) |
-
1928
- 1928-02-03 FR FR658265D patent/FR658265A/fr not_active Expired
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