SE448963B - CIRCUIT SAW WITH CIRCULAR SAW SHEET - Google Patents
CIRCUIT SAW WITH CIRCULAR SAW SHEETInfo
- Publication number
- SE448963B SE448963B SE8107058A SE8107058A SE448963B SE 448963 B SE448963 B SE 448963B SE 8107058 A SE8107058 A SE 8107058A SE 8107058 A SE8107058 A SE 8107058A SE 448963 B SE448963 B SE 448963B
- Authority
- SE
- Sweden
- Prior art keywords
- saw blade
- saw
- work table
- parts
- side walls
- Prior art date
Links
Classifications
-
- 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
- B27B5/16—Saw benches
- B27B5/22—Saw benches with non-feedable circular saw blade
- B27B5/24—Saw benches with non-feedable circular saw blade the saw blade being adjustable according to depth or angle of cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
448 963 26 Den av uppfinningen påverkade väsentligaste fördelen är att svänganordningens båda ensidigt öppna kåpdelar är upphängda var för sig under arbetsbordet och alltså i varje ställning av sågbladet säkrar fullkomligt tät anslutning till bordets undersida. Såtillvida är en be- röring med den roterande sågskivan utan extra åtgärder helt utesluten. The most important advantage affected by the invention is that the two one-sidedly open housing parts of the pivoting device are suspended separately under the work table and thus in each position of the saw blade ensures a completely tight connection to the underside of the table. In this respect, contact with the rotary saw blade without additional measures is completely excluded.
Vidare övertas svänganordningens och sâgbladets fixering i de enskilda arbetsställningarna på enkelt sätt av låddelarna själva så att de tidi- gare för ändamålet vanliga separata anordningarna bortfaller. Slutligen möjliggör den uppfinningsenliga evänganordningen en gynnsammare anord- ning av sàgbladet vid vilken genomgångsskårans bredd i arbetsbordet kan minskas till det därför ifrågakommande minimimåttet.Furthermore, the fixing of the pivoting device and the saw blade in the individual working positions is taken over in a simple manner by the box parts themselves, so that the previously separate separate devices are eliminated. Finally, the bending device according to the invention enables a more favorable arrangement of the saw blade at which the width of the through groove in the work table can be reduced to the minimum dimension in question.
Ett utföringsexempel av uppfinningen förklaras nedan med hjälp av ritningen.An embodiment of the invention is explained below with the aid of the drawing.
Såsom framgår av figuren är sågbladet 1 i den i framvy återgivna cirkelsågen svängbart från sitt vertikala läge till godtyckliga sned- ställningar. Härtill tjänar en svänganordning 2 som samtidigt utgör be~ röringsskydd för sågbladet 1 och som består av två ensidigt öppna kåp- delar nämligen en styrdel 5 som uppbär sâgbladet 1 med dess lager 3 och drivmotorn 4 och en täckdel 6. Denna styrdel 5 och täckdelen 6 inneslu- ter sågbladet 1 mellan sig och vänder sina öppna delar mot varandra.As can be seen from the figure, the saw blade 1 in the circular saw shown in the front view is pivotable from its vertical position to arbitrary tilts. This serves a pivoting device 2 which at the same time constitutes touch protection for the saw blade 1 and which consists of two one-sidedly open housing parts, namely a guide part 5 which supports the saw blade 1 with its bearing 3 and the drive motor 4 and a cover part 6. This guide part 5 and the cover part 6 encloses the saw blade 1 between them and turns its open parts towards each other.
Båda kåpdelarna 5 och 6 är med sin övre långkant upphängda under arbetsbordet 7 medelst egna svänglager 8 och 9 vilka befinner sig så nära som möjligt intill arbetsbordet 7. Styrdelens 5 båda gavelväggar övergrips av täokkåpans 6 gavelväggar 11 och i täckkåpans 6 gavelväggar 11 är en böjd styröppning 12 upptagen. I denna styröppning 12 glider klämskruvar 13 som går igenom såväl täckdelen 6 som styrdelen 5 och hål- ler samman de båda kâpdelarna 5 och 6.Both cover parts 5 and 6 are suspended with their upper longitudinal edge under the work table 7 by means of their own pivot bearings 8 and 9 which are located as close as possible to the work table 7. Both end walls of the guide part 5 are overlaid by the end walls 11 of the cover cover 6 and in the end cover walls 11 are curved. control opening 12 occupied. In this guide opening 12, clamping screws 13 slide through both the cover part 6 and the guide part 5 and hold the two cover parts 5 and 6 together.
Har man fört låddelarna 5, 6 och med dem sågbladet 1 vid lösa klämskruvar 13 för hand till deras önskade läge, drar man till klämskru- varna 13 ooh därigenom fixeras låddelarna 5 och 6 samt sågbladet 1 i denna ställning. För att kunna manövrera klämskruvarna 13 gemensamt och inte var för sig är det enligt ett kännetecken hos uppfinningen lämpligt att förbinda dem med varandra genom en på ritningen icke visad axel inuti kåpdelarna 5 och 6.If the box parts 5, 6 have been moved and with them the saw blade 1 at loose clamping screws 13 by hand to their desired position, the clamping screws 13 are pulled and the box parts 5 and 6 and the saw blade 1 are fixed in this position. In order to be able to operate the clamping screws 13 jointly and not separately, it is according to a feature of the invention suitable to connect them to each other through a shaft not shown in the drawing inside the housing parts 5 and 6.
Bitningen visar två olika ställningar av sågbladet 1 varvid kåp- delarna 5 och 6 bildar beröringsskydd för sågbladet 1. Det framgår att en under sågbladet 1 mellan kåpdslarna 5 och 6 gående spånntkastnings- slits 14 knappast ändras i sin bredd och därmed är beröring med det ro- terande sågbladet 1 inte möjlig. Detsamma gäller för dess omedelbart under arbetsbordet 7 liggande del där kåpdelarna 5 ooh 6 alltid stannar nära intill bordets undersida. Likaså visar figuren hur sågbladet 1 knappast ändrar sin skärningspunkt med bordsytan vilket möjliggör enThe bit shows two different positions of the saw blade 1, the cutter parts 5 and 6 forming contact protection for the saw blade 1. It appears that a clamping slot 14 running under the saw blade 1 between the cutter blades 5 and 6 hardly changes in its width and thus contact with the rest - cutting saw blade 1 not possible. The same applies to its part immediately below the work table 7, where the cover parts 5 and 6 always remain close to the underside of the table. The figure also shows how the saw blade 1 hardly changes its point of intersection with the table surface, which enables one
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803045830 DE3045830C2 (en) | 1980-12-05 | 1980-12-05 | Circular saw with a saw blade that can be pivoted from a vertical position into an inclined position |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8107058L SE8107058L (en) | 1982-06-06 |
SE448963B true SE448963B (en) | 1987-03-30 |
Family
ID=6118354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8107058A SE448963B (en) | 1980-12-05 | 1981-11-26 | CIRCUIT SAW WITH CIRCULAR SAW SHEET |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3045830C2 (en) |
FR (1) | FR2495523A1 (en) |
SE (1) | SE448963B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8522658B2 (en) | 2010-08-13 | 2013-09-03 | Robert Bosch Gmbh | Guard systems for table saw |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1920062C3 (en) * | 1969-04-19 | 1974-05-22 | Mafell Maschinenfabrik Rudolf Mey Kg, 7239 Aistaig | Circular saw with height-adjustable support plate for the sawing device |
-
1980
- 1980-12-05 DE DE19803045830 patent/DE3045830C2/en not_active Expired
-
1981
- 1981-11-26 SE SE8107058A patent/SE448963B/en not_active IP Right Cessation
- 1981-12-04 FR FR8122720A patent/FR2495523A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3045830A1 (en) | 1982-06-09 |
FR2495523A1 (en) | 1982-06-11 |
SE8107058L (en) | 1982-06-06 |
DE3045830C2 (en) | 1982-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4679606A (en) | Router table | |
US3949636A (en) | Saw guard | |
IT8121746A0 (en) | OVERLOAD SAFETY DEVICE FOR MOTORS, PARTICULARLY OF ELECTRIC HAND TOOLS. | |
FR2332642A1 (en) | DRIVE MECHANISM ACTUATED BY AN ELECTRIC MOTOR, IN PARTICULAR FOR KITCHEN OR SIMILAR APPLIANCES | |
ES8400279A1 (en) | A device for making a groove in the edge of a panel. | |
US5259285A (en) | Three side trimmer | |
SE448963B (en) | CIRCUIT SAW WITH CIRCULAR SAW SHEET | |
US4024783A (en) | Power saw apparatus and miter attachment therefor | |
KR880012321A (en) | Dry shaver with sliding shutter | |
US3464303A (en) | Folding work table for paper cutting machines | |
IT7830152A0 (en) | CUTTING MECHANISM FOR DRY ELECTRIC SHAVER. | |
IT8019687A0 (en) | ROTATION MECHANISM FOR A CUTTING DEVICE FOR CUTTING FOOD. | |
ES456793A1 (en) | Cutting-out machine for flat material | |
US1817428A (en) | Coupon cutter | |
PL194586A1 (en) | DEVICE FOR CONTROLLING THE LEVEL OF A MACHINE GUIDED IN THE GUIDE, ESPECIALLY STRUGA | |
US4185671A (en) | Accessory for routing apparatus | |
SU591825A1 (en) | Device for control of spindler p.m. in metal-working machine tools | |
SU1456310A1 (en) | Plane | |
JPS5689436A (en) | Wire-cut electric discharge machining device | |
US3627001A (en) | Routing device with stationary routing tool | |
ES468890A1 (en) | Mining machine having walk-on platform on cutter arm | |
SU584997A1 (en) | Plasma-arc cutting device | |
SU668662A1 (en) | Device for cutting-out cabbage stumps | |
RU1801689C (en) | Apparatus for separating sheet from stack of sheets | |
SU650814A1 (en) | Device for sorting out wood shavings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8107058-3 Effective date: 19880620 Format of ref document f/p: F |