FR2291818A1 - Scie circulaire a froid a course de travail ascendante - Google Patents
Scie circulaire a froid a course de travail ascendanteInfo
- Publication number
- FR2291818A1 FR2291818A1 FR7535740A FR7535740A FR2291818A1 FR 2291818 A1 FR2291818 A1 FR 2291818A1 FR 7535740 A FR7535740 A FR 7535740A FR 7535740 A FR7535740 A FR 7535740A FR 2291818 A1 FR2291818 A1 FR 2291818A1
- Authority
- FR
- France
- Prior art keywords
- hydraulic actuator
- slot
- saw blade
- actuator
- circular saws
- 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.)
- Granted
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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/06—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table
- B23D45/065—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table with the saw blade carried by a pivoted lever
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
- B23D47/10—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742454717 DE2454717A1 (de) | 1974-11-19 | 1974-11-19 | Kaltkreissaege, bei welcher das saegeblatt von unten her durch einen schlitz o.dgl. des auflagetisches nach oben verschwenkbar ist |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291818A1 true FR2291818A1 (fr) | 1976-06-18 |
FR2291818B3 FR2291818B3 (fr) | 1978-08-25 |
Family
ID=5931180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7535740A Granted FR2291818A1 (fr) | 1974-11-19 | 1975-11-18 | Scie circulaire a froid a course de travail ascendante |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5173689A (fr) |
DE (1) | DE2454717A1 (fr) |
ES (1) | ES441643A1 (fr) |
FR (1) | FR2291818A1 (fr) |
IT (1) | IT1048716B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111856A2 (fr) * | 1982-12-17 | 1984-06-27 | TREMAG Trennmaschinen-Gesellschaft mbH i.K. | Dispositif de tronçonnage |
EP0299227A2 (fr) * | 1987-07-14 | 1989-01-18 | Dieter Kaltenbach | Scie circulaire à froid à lame de scie mobile vers le haut à travers une plaque de support de dessous d'une table de support |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54106995A (en) * | 1978-02-09 | 1979-08-22 | Hasegawa Tekko Kk | Wood cutter |
JPS5826082Y2 (ja) * | 1978-04-30 | 1983-06-06 | 長谷川鉄工株式会社 | 木材切断機 |
JPS59201717A (ja) * | 1983-04-26 | 1984-11-15 | Mitsubishi Heavy Ind Ltd | 切断装置におけるブレ−ド送り装置 |
DE3317987C2 (de) * | 1983-05-18 | 1987-04-30 | Bültmann KG, 5982 Neuenrade | Vorrichtung zum Zersägen von langgestrecktem Sägegut |
JPS6061120U (ja) * | 1983-09-28 | 1985-04-27 | 有限会社篠田鉄工所 | 金属切断機 |
DE3718853A1 (de) * | 1987-06-05 | 1988-12-22 | Dieter Kaltenbach | Kaltkreissaege mit von unten her durch einen schlitz einer auflageplatte verschwenkbarem saegeblatt |
-
1974
- 1974-11-19 DE DE19742454717 patent/DE2454717A1/de not_active Withdrawn
-
1975
- 1975-10-09 ES ES441643A patent/ES441643A1/es not_active Expired
- 1975-11-14 IT IT2929775A patent/IT1048716B/it active
- 1975-11-18 JP JP13859775A patent/JPS5173689A/ja active Pending
- 1975-11-18 FR FR7535740A patent/FR2291818A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111856A2 (fr) * | 1982-12-17 | 1984-06-27 | TREMAG Trennmaschinen-Gesellschaft mbH i.K. | Dispositif de tronçonnage |
EP0111856A3 (fr) * | 1982-12-17 | 1985-11-27 | TREMAG Trennmaschinen-Gesellschaft mbH i.K. | Dispositif de tronçonnage |
EP0299227A2 (fr) * | 1987-07-14 | 1989-01-18 | Dieter Kaltenbach | Scie circulaire à froid à lame de scie mobile vers le haut à travers une plaque de support de dessous d'une table de support |
EP0299227A3 (en) * | 1987-07-14 | 1989-11-02 | Dieter Kaltenbach | Cold circular saw with a saw blade upwardly movable through a supporting plate from underneath the supporting table |
Also Published As
Publication number | Publication date |
---|---|
JPS5173689A (ja) | 1976-06-25 |
FR2291818B3 (fr) | 1978-08-25 |
DE2454717A1 (de) | 1976-05-20 |
IT1048716B (it) | 1980-12-20 |
ES441643A1 (es) | 1977-04-01 |
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