FR954906A - - Google Patents
Info
- Publication number
- FR954906A FR954906A FR954906DA FR954906A FR 954906 A FR954906 A FR 954906A FR 954906D A FR954906D A FR 954906DA FR 954906 A FR954906 A FR 954906A
- 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
- 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
- B23D49/002—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws with means to attach the sawing device to the work
-
- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/04—Sectioning or slitting, e.g. by sawing, shearing, flame-cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR954906A true FR954906A (zh) | 1950-01-06 |
Family
ID=1557733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR954906D Expired FR954906A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR954906A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE923351C (de) * | 1951-11-14 | 1955-02-10 | Carl Klingspor | Magnetisch gestuetzte Schleif- und Trennvorrichtung |
| DE1007599B (de) * | 1953-07-04 | 1957-05-02 | Robel & Co G | Selbsttaetige Vorschubvorrichtung fuer Trennmaschinen mit scheibenfoermigem Werkzeug |
-
0
- FR FR954906D patent/FR954906A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE923351C (de) * | 1951-11-14 | 1955-02-10 | Carl Klingspor | Magnetisch gestuetzte Schleif- und Trennvorrichtung |
| DE1007599B (de) * | 1953-07-04 | 1957-05-02 | Robel & Co G | Selbsttaetige Vorschubvorrichtung fuer Trennmaschinen mit scheibenfoermigem Werkzeug |