CA2138483A1 - Circular Saw with Adjustable Multipoint Teeth - Google Patents
Circular Saw with Adjustable Multipoint TeethInfo
- Publication number
- CA2138483A1 CA2138483A1 CA2138483A CA2138483A CA2138483A1 CA 2138483 A1 CA2138483 A1 CA 2138483A1 CA 2138483 A CA2138483 A CA 2138483A CA 2138483 A CA2138483 A CA 2138483A CA 2138483 A1 CA2138483 A1 CA 2138483A1
- Authority
- CA
- Canada
- Prior art keywords
- teeth
- sharp
- saw
- disc
- central axis
- 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
- 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
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
- B27B33/08—Circular saw blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling Processes (AREA)
- Sawing (AREA)
Abstract
La scie circulaire comprend un disque porteur et une pluralité de dents de scie se fixant à l'horizontal sur les faces du disque en bordure de sa périphérie externe et s'étendant à intervalle régulier autour du disque porteur.
Chacune des dents a la forme d'une plaque mince pourvue d'au moins deux pointes tranchantes disposées à égale distance de l'axe central de la dent. Chacune des dents est fixée et bloquée sur le disque de façon à ce qu'au moins une pointe tranchante s'avance en saillie de la bordure périphérique et de façon à ce qu'il lui soit impossible de tourner autour de son axe central. Cette scie circulaire a l'avantage de permettre de modifier facilement la position d'une ou plusieurs dents de scie en cas de bris d'une des pointes tranchantes. La position des dents peut être modifiée par simple démontage et rotation de la dent de scie autour de son axe central, de manière à ce qu'une autre de ses pointes tranchantes non brisée se trouve en saillie de la bordure périphérique. La dent est ensuite rebloquée et à ce moment l'opération de sciage peut se poursuivre. Cette scie avec des dents multi-pointes ajustables permet donc un remplacement rapide de ses dents endommagées et cela, à un coût raisonnable. The circular saw includes a carrier disc and a plurality of saw teeth fixing horizontally on the faces of the disc at the edge of its outer periphery and extending at regular intervals around the carrier disc.
Each of the teeth has the shape of a thin plate provided with minus two sharp points arranged at equal distance from the central axis of the tooth. Each of the teeth is fixed and blocked on the disc so that at least one point sharp protrudes from the peripheral border and so that it is impossible for him to turn around its central axis. This circular saw has the advantage of allow easy modification of the position of one or several saw teeth in the event of breakage of one of the points sharp. The position of the teeth can be changed by simple disassembly and rotation of the sawtooth around its central axis, so that another of its points sharp unbroken sits protruding from the border peripheral. The tooth is then blocked again and at this time the sawing operation can continue. This saw with adjustable multi-point teeth therefore allows quick replacement of damaged teeth at a reasonable cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002138483A CA2138483C (en) | 1994-12-19 | 1994-12-19 | Circular saw with adjustable multipoint teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002138483A CA2138483C (en) | 1994-12-19 | 1994-12-19 | Circular saw with adjustable multipoint teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2138483A1 true CA2138483A1 (en) | 1996-06-20 |
| CA2138483C CA2138483C (en) | 1999-04-20 |
Family
ID=4154883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002138483A Expired - Fee Related CA2138483C (en) | 1994-12-19 | 1994-12-19 | Circular saw with adjustable multipoint teeth |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2138483C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827086A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | Door-plate cast-cutting saw |
| CN106827080A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | Door-plate production line |
-
1994
- 1994-12-19 CA CA002138483A patent/CA2138483C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827086A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | Door-plate cast-cutting saw |
| CN106827080A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | Door-plate production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2138483C (en) | 1999-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69731585D1 (en) | Vehicle driving state prediction device and warning device using the device | |
| FR2373493A1 (en) | ||
| FR2848156B1 (en) | SEAT INCLINATION MECHANISM | |
| DE69612777T2 (en) | Ultrasonic sensor and pipetting device using the same | |
| IT8653895V0 (en) | DEVICE FOR DISPLAYING THE RUNNING PARAMETERS IN A BIKE OR SIMILAR | |
| CA2138483A1 (en) | Circular Saw with Adjustable Multipoint Teeth | |
| CA2118381A1 (en) | Deflashing Machine for Continuous Casting Installation and Rotor Used Therewith | |
| DE69010277D1 (en) | Control device for the vibration-free displacement of an optical element in a star interferometer and star interferometer, including one. | |
| EP0147384A3 (en) | Support for a bicycle | |
| BE1014780A3 (en) | Power extrusion material honeycomb ceramics and use. | |
| DE69916912D1 (en) | A support structure for a swingable motor of a motorcycle | |
| DE69605847T2 (en) | Milling tool with at least one tooth, in particular for processing ophthalmic lenses | |
| FI971318A (en) | A process for the preparation of an intermediate useful in the synthesis of iodinated contrast agents | |
| RU5564U1 (en) | CAR SEAT HEADREST | |
| AU640530B2 (en) | Hub for cutting disk | |
| FR2753203B1 (en) | CONTINUOUS T LYMPHOCYTARY LINE FOR DOGS PRODUCING RETROVIRAL PARTICLES DCL 01 | |
| SU1630807A1 (en) | Matrix-holder | |
| FR2418077A2 (en) | RAPID TOOL | |
| RU96101775A (en) | DEVICE FOR CLEANING PARTS | |
| FR2462231A1 (en) | Versatile multi-post machine tool turntable - uses demountable box section perimeter pillar to locate pivotable tool chair on vertical axle | |
| FR2822665A1 (en) | Support with cables for supporting e.g. a notice has transverse bars attached to cables by clamps with holes for cables and recesses with lugs for bars | |
| FR2594857A1 (en) | Device for extrusion heads for filaments of thermoplastic materials | |
| FR2480890A1 (en) | Sprocket or gear wheel sectional construction - uses teeth connected to annular hub block by radial mortice and tenon joints | |
| KR970034510U (en) | Car seat with monitor on the back | |
| AU2002311138A1 (en) | Citibike |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20131219 |