FR858984A - Guiding device allowing the execution of circular cuts, in particular with autogenous cutting devices - Google Patents
Guiding device allowing the execution of circular cuts, in particular with autogenous cutting devicesInfo
- Publication number
- FR858984A FR858984A FR858984DA FR858984A FR 858984 A FR858984 A FR 858984A FR 858984D A FR858984D A FR 858984DA FR 858984 A FR858984 A FR 858984A
- Authority
- FR
- France
- Prior art keywords
- execution
- guiding device
- cutting devices
- device allowing
- autogenous cutting
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/105—Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms
- B23K7/107—Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms for cutting circles
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE858984X | 1938-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR858984A true FR858984A (en) | 1940-12-07 |
Family
ID=6789985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858984D Expired FR858984A (en) | 1938-08-11 | 1939-08-11 | Guiding device allowing the execution of circular cuts, in particular with autogenous cutting devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR858984A (en) |
-
1939
- 1939-08-11 FR FR858984D patent/FR858984A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR858984A (en) | Guiding device allowing the execution of circular cuts, in particular with autogenous cutting devices | |
FR867567A (en) | Variable cutting angle device applicable to guillotine shears or the like | |
CH206638A (en) | Motor-driven mower with cutting unit in front. | |
CH208793A (en) | Protective device on circular saws. | |
FR859115A (en) | Adjustment device, in particular for the adjustment of t. s. f. | |
FR805781A (en) | Device for cutting, punching, stamping and the like machine | |
FR846368A (en) | Control device in oxy-fuel cutting machines and the like | |
FR786727A (en) | Device allowing the sharpening of all cutting tools by crossed actions exerted simultaneously on both sides of the blade | |
DK57326C (en) | Cutting device for opening envelopes. | |
FR852491A (en) | Sheet metal shears with trimmer device | |
FR831566A (en) | Safety device for water heaters, bath heaters and similar devices | |
CA372447A (en) | Cutting device | |
CA377544A (en) | Cutting device | |
CA371714A (en) | Cutting device | |
FR854582A (en) | Device to facilitate grinding with a grinding wheel, sharp tools | |
CA375709A (en) | Chain type cutting device | |
FR46499E (en) | Device for making straight cuts and chamfers with a torch in the plates, with great precision and over an unlimited length | |
FR854795A (en) | Machine for cutting, collecting and truncating the branches | |
FR739479A (en) | Assembly process, tools and device | |
ES5469Y (en) | Apparatus for cutting potatoes and the like. | |
FR646348A (en) | Device for sharpening perforating tools | |
FR874666A (en) | razor box, with blade ironing device | |
FR849161A (en) | Device for cutting vegetables | |
FR856745A (en) | Device for sawing logs or the like | |
CA372819A (en) | Shears sharpening device |