IT1275555B - TRANSVERSAL CUTTING SAW PARTICULARLY FOR BAR-SHAPED PIECES WITH TWO PARALLEL FEEDING PATHS - Google Patents
TRANSVERSAL CUTTING SAW PARTICULARLY FOR BAR-SHAPED PIECES WITH TWO PARALLEL FEEDING PATHSInfo
- Publication number
- IT1275555B IT1275555B ITMI951537A ITMI951537A IT1275555B IT 1275555 B IT1275555 B IT 1275555B IT MI951537 A ITMI951537 A IT MI951537A IT MI951537 A ITMI951537 A IT MI951537A IT 1275555 B IT1275555 B IT 1275555B
- Authority
- IT
- Italy
- Prior art keywords
- sawdust
- sawing
- slide
- stations
- cutting
- Prior art date
Links
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
-
- 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
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
-
- 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
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
- B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
- B27B5/065—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage
- B27B5/075—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage characterised by having a plurality of saw blades, e.g. turning about perpendicular axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
Abstract
Una sega per taglio trasversale per pezzi a forma di barra ha due percorsi di alimentazione paralleli con dispositivi di introduzione, stazioni di segatura disposte su di essi, una slitta di segatura spostabile trasversalmente attraverso di questi con due gruppi di segatura, dispositivi di serraggio sulle stazioni di segatura e dispositivi di uscita congiungentisi a queste stazioni. Al fine di consentire un adattamento più favorevole fra i tempi morti nel ciclo di lavoro della slitta di segatura e i tempi di posizionamento delle due stazioni di segatura, all'inizio di ciascun ciclo di lavoro, la slitta di segatura si trova in una posizione di base fra le due stazioni di segatura. Durante un ciclo di lavoro, la slitta di segatura con le lame di sega circolari dei gruppi di segatura viene spostata innanzitutto attraverso la prima stazione di segatura, successivamente dopo l'inversione della direzione di avanzamento bypassando la prima stazione di segatura nonché passando per la posizione di base, attraverso la seconda stazione di segatura e dopo nuova inversione della direzione di avanzamento, bypassando la seconda stazione di segatura indietro alla posizione di base. Qui, corrispondentemente alle variabili direzioni di avanzamento, durante i processi la funzione di taglio di finitura delle due lame di sega circolari della slitta di taglio vengono scambiate fra di loro la funzione di pretaglio di segatura.A saw for cross cutting for bar-shaped pieces has two parallel feeding paths with feeding devices, sawing stations arranged on them, a sawing slide that can be moved transversely through them with two sawing groups, clamping devices on the stations sawdust and output devices joining these stations. In order to allow a more favorable adaptation between the dead times in the work cycle of the sawdust slide and the positioning times of the two sawdust stations, at the beginning of each work cycle, the sawdust slide is in a basic position between the two sawdust stations. During a work cycle, the sawdust slide with the circular saw blades of the sawdust groups is moved first through the first sawing station, then after reversing the direction of feed bypassing the first sawing station as well as passing through the position base, through the second sawing station and after a new reversal of the direction of advance, bypassing the second sawing station back to the basic position. Here, corresponding to the variable directions of feed, during the processes the finishing cutting function of the two circular saw blades of the cutting slide are interchanged between them the function of sawing pre-cutting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4425008A DE4425008C2 (en) | 1994-07-15 | 1994-07-15 | Crosscut saw |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI951537A0 ITMI951537A0 (en) | 1995-07-14 |
| ITMI951537A1 ITMI951537A1 (en) | 1997-01-14 |
| IT1275555B true IT1275555B (en) | 1997-08-07 |
Family
ID=6523238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI951537A IT1275555B (en) | 1994-07-15 | 1995-07-14 | TRANSVERSAL CUTTING SAW PARTICULARLY FOR BAR-SHAPED PIECES WITH TWO PARALLEL FEEDING PATHS |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE4425008C2 (en) |
| IT (1) | IT1275555B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223141A1 (en) * | 2002-05-15 | 2003-11-27 | Reich Spezialmaschinen Gmbh | processing device |
| DE102007010207B4 (en) | 2007-03-02 | 2009-03-19 | Holzma Plattenaufteiltechnik Gmbh | Panel dividing plant for dividing plate-shaped workpieces, as well as methods for their operation |
| DE102009038120A1 (en) * | 2009-08-17 | 2011-02-24 | Holzma Plattenaufteiltechnik Gmbh | Beamsaw |
| CN109318306B (en) * | 2018-10-22 | 2021-07-02 | 南京溧水高新产业股权投资有限公司 | Not up to standard timber of building monitoring is picked up accurately and is utilized equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1080287B (en) * | 1958-12-10 | 1960-04-21 | Meyer & Schwabedissen F | Dividing format saw for panels |
| DE4114895A1 (en) * | 1991-05-07 | 1992-11-12 | Klessmann Ima Norte Maschfab | Panel saw for timbers, for furniture - has two saw units, with cutting functions changed-over during forward and return movements |
-
1994
- 1994-07-15 DE DE4425008A patent/DE4425008C2/en not_active Expired - Fee Related
-
1995
- 1995-07-14 IT ITMI951537A patent/IT1275555B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| DE4425008A1 (en) | 1996-01-18 |
| ITMI951537A0 (en) | 1995-07-14 |
| ITMI951537A1 (en) | 1997-01-14 |
| DE4425008C2 (en) | 1996-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69510783D1 (en) | QUICK-CHANGE SAW BLADE CLAMPING DEVICE, OPERABLE WITHOUT ADDITIONAL TOOLS, FOR REVERSE SAWS | |
| ES502030A0 (en) | IMPROVEMENTS IN PORTABLE MACHINE TOOLS, ESPECIALLY JIG SAWS | |
| CO4600690A1 (en) | BOARD FOR A TABLE TO PROVIDE THE CONVENTIONAL SERVICES AND THOSE OF A DIY BANK | |
| ATE504381T1 (en) | BAND SAW MACHINE WITH MOVABLE BRIDGE FRAME FOR AUXILIARY CUTTING OF METAL PIPES OR RODS | |
| IT1275555B (en) | TRANSVERSAL CUTTING SAW PARTICULARLY FOR BAR-SHAPED PIECES WITH TWO PARALLEL FEEDING PATHS | |
| TW429185B (en) | Scroll saw and method for varying cut type in the scroll saw | |
| PT1122040E (en) | CONTOUR CUTTING MACHINE WITH ARC OSCILLATING SHAFT | |
| GB2126140B (en) | A means for positioning a saw blade in a machine for working on saws | |
| JPS5669021A (en) | Work clamp method and device for band sawing machine | |
| ITMI911462A0 (en) | THERMAL OPERATING MACHINE, IN PARTICULAR TORCH CUTTING MACHINE, WITH AUXILIARY UNITS | |
| ES500749A0 (en) | A MULTIPLE BLADE CIRCULAR SAW | |
| IT1169545B (en) | TIGHTENING DEVICE FOR SAW BLADE IN MACHINES FOR SAWING | |
| ATE226863T1 (en) | SAW MACHINE | |
| ATE114534T1 (en) | END ROLLING MACHINE FOR FRAME WOOD FOR WINDOW FRAMES. | |
| CA2385411A1 (en) | Drawing machine | |
| ES2027938T1 (en) | DEVICE TO PRESS A SUBSTRATE MECHANIZATION TOOL. | |
| ES2186819T3 (en) | CUTTER AND ACCESSORY TABLE. | |
| JPS5328872A (en) | Machine tool | |
| DE69501684D1 (en) | Roll table for machine tools, in particular for woodworking machines | |
| DE29606910U1 (en) | Machine tool, in particular circular saw machine | |
| KR950022945U (en) | Positioning device for saw blade in plywood cutting machine | |
| DE29804279U1 (en) | Sawing device, in particular table saw | |
| DE50203406D1 (en) | sawing | |
| KR950000682U (en) | Power cutting saw for cutting machine | |
| IT8349002A0 (en) | IMPROVEMENTS TO A TWO-CYLINDER HYPOCYCLOIDAL MILLING MACHINE, PARTICULARLY FOR OLIVE MILLING |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |