FR2268613B1 - - Google Patents
Info
- Publication number
- FR2268613B1 FR2268613B1 FR7414600A FR7414600A FR2268613B1 FR 2268613 B1 FR2268613 B1 FR 2268613B1 FR 7414600 A FR7414600 A FR 7414600A FR 7414600 A FR7414600 A FR 7414600A FR 2268613 B1 FR2268613 B1 FR 2268613B1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
-
- 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
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/02—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws
- B23D57/026—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws with a plurality of saw chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
- B28D1/084—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws the saw chains being mounted on a pivotingly adjustable arm
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7414600A FR2268613A1 (en) | 1974-04-26 | 1974-04-26 | Mining or quarrying chain saw - has chains on arms spaced apart and secured to each other |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7414600A FR2268613A1 (en) | 1974-04-26 | 1974-04-26 | Mining or quarrying chain saw - has chains on arms spaced apart and secured to each other |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268613A1 FR2268613A1 (en) | 1975-11-21 |
| FR2268613B1 true FR2268613B1 (US20020051482A1-20020502-M00057.png) | 1976-10-15 |
Family
ID=9138183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7414600A Granted FR2268613A1 (en) | 1974-04-26 | 1974-04-26 | Mining or quarrying chain saw - has chains on arms spaced apart and secured to each other |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2268613A1 (US20020051482A1-20020502-M00057.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458401B (zh) * | 2014-07-28 | 2018-01-19 | 铁鎯电动工具有限公司 | 双链电链锯 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034671C2 (de) * | 1980-09-13 | 1984-02-16 | Hellmann, Bernd, 6740 Landau | Vorrichtung zum Einbringen von Fugen in Mauerwerk bestehender Gebäude |
| IT1234069B (it) * | 1989-04-28 | 1992-04-29 | Trevi Spa | Procedimento per l'esecuzione del rivestimento di una galleria ed apparecchiatura per l'attivazione di tale procedimento |
| FR2679295B1 (fr) * | 1991-07-17 | 1997-11-14 | Perforex | Procede et dispositif pour le betonnage in situ d'une saignee souterraine et lame de coupe correspondante. |
| FR2711180B1 (fr) * | 1993-10-15 | 1996-01-05 | Bouygues Sa | Outil de havage, notamment pour réaliser une saignée dans un front de taille. |
| IT1401353B1 (it) * | 2010-07-29 | 2013-07-18 | Ferri | Macchina per il taglio di blocchi e/o masselli di materiali lapidei mediante un filo diamantato |
-
1974
- 1974-04-26 FR FR7414600A patent/FR2268613A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458401B (zh) * | 2014-07-28 | 2018-01-19 | 铁鎯电动工具有限公司 | 双链电链锯 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2268613A1 (en) | 1975-11-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |