CN201044971Y - Stone saw blade - Google Patents
Stone saw blade Download PDFInfo
- Publication number
- CN201044971Y CN201044971Y CNU2007200066998U CN200720006699U CN201044971Y CN 201044971 Y CN201044971 Y CN 201044971Y CN U2007200066998 U CNU2007200066998 U CN U2007200066998U CN 200720006699 U CN200720006699 U CN 200720006699U CN 201044971 Y CN201044971 Y CN 201044971Y
- Authority
- CN
- China
- Prior art keywords
- folding groove
- saw blade
- leading
- lead
- face
- 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.)
- Expired - Lifetime
Links
- 239000004575 stone Substances 0.000 title claims abstract description 46
- 239000004576 sand Substances 0.000 claims description 21
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 18
- 238000003754 machining Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A saw blade of the utility model used for stone material relates to a machining tool used for the stone material. The utility model is of a rectangular strip shape which is longitudinal stretched, and the utility model is provided with two end faces which are opposite to each other, two longitudinal side faces which are mutually opposite, a longitudinal upper top surface and a longitudinal lower bottom surface, wherein the lower bottom surface of the utility model is a work surface, and the upper top surface is a non-work surface. Both ends of the longitudinal side faces are respectively provide with a mounting through-hole. Guide folding grooves are arranged on at least one side face near the work surface and are parallel to the work surface, and the guide folding grooves stretch from one end face to the other end face. By employing the guide folding grooves, a spanner and the similar simple tool is employed to clamp a root portion which is left after being abraded, the root portion of the saw blade is folded corresponding to the guide folding grooves, and then the root portion can be broken from the saw blade along the guide folding grooves. The utility model resolves the problem that employment of a cutter to cut the root portion is time-consuming and laborious.
Description
Technical field
The utility model relates to a kind of processing of stone instrument.
Background technology
Existing stone saw blade as shown in Figure 1, is the rectangle strip of longitudinal extension, have two relatively and the side 1,1 of longitudinal extension ', longitudinal extension and relative last end face 2 and bottom surface 2 ', two opposing end faces 3,3 '.Its bottom surface 2 ' be working face, between this working face and stone material, add the removing material of graininess hard, vertically back and forth spur this saw blade, removing material cutting stone material; Its last end face 2 is a non-working surface, can not contact with stone material in process.For ease of being installed on the cutting machine, this saw blade longitudinally the place, two ends respectively have one run through two sides 1,1 ' installing hole 4.In the process of cutting stone material, above-mentioned removing material also can cause the wearing and tearing of saw blade working face, make working face by bottom surface 2 ' the plane become the cambered surface 5 that is shown in broken lines among Fig. 1; Along with the radian increase of cambered surface 5, the resistance of processing is also more and more big; When the radian of cambered surface 5 reaches degree shown in Fig. 1, will prescind on the saw blade two roots 6 adjacent with cutter with cambered surface 5, to reduce the degree of working face fovea superior, reduce the processing resistance; Otherwise this saw blade can not continue to use.This very time-consuming, the effort of method that prescinds two roots 6 on the saw blade with cutter.
The utility model content
The utility model aims to provide a kind of stone saw blade, and it can use simple tools to remove the root of being left over by wearing and tearing fast.
The technical solution of the utility model is: stone saw blade, be the rectangle strip of longitudinal extension, and have side and two opposing end faces of longitudinal extension and relative last end face and bottom surface, two relative and longitudinal extensions; Its bottom surface is a working face, and last end face is a non-working surface; Respectively there is an installing hole that runs through two sides at the place, two ends longitudinally; Parallel with bottom surface and lead the folding groove to the extension of another end face at least one side from an end face near the bottom surface setting.The folding groove is led in utilization, and the simple tool of use spanner and so on is clamped the root of being left over by wearing and tearing on the saw blade and led the turnover of folding groove relatively, and this root is ruptured from saw blade along leading the folding groove; And needn't use cutter.
Among some embodiment: be equipped with on described two sides and lead the folding groove, and the leading on folding groove and another side of leading on side to roll over groove relative.Utilize relative lead the folding groove remove the root of leaving over by wearing and tearing can be more laborsaving.
Among other embodiment: described lead the folding groove upper edge, two sides longitudinal divisions be in staggered distribution and the two ends of each segmentation on the side respectively with another side on the termination of corresponding segments the overlapping region is arranged.Also can utilize this structure of leading the folding groove to remove the root of leaving over by wearing and tearing, reach the labour-saving purpose.
A kind of structure of optimization is: described two installing holes are close last end face away from bottom surface; Leading folding groove on the described side has many and be parallel to each other.Like this, in the process of processing, can remove the root of leaving over by wearing and tearing in time, make working face integral body to the extent control of fovea superior in small range, control processing resistance effectively.Two installing holes, can hold many and lead the folding groove near last end face away from bottom surface between bottom surface and two installing holes, and make and obtain prolongation in service life of the saw blade of removing above-mentioned root.
The another kind of structure of optimizing is: stagger mutually at the sand launder of leading of leading on sand launder and another side of leading on sand launder and the side that many settings respectively are set between two installing holes on described two sides.These lead the discharge that sand launder will help smear metal, reduce to process the wearing and tearing of resistance and saw blade, prolong the service life of saw blade.
The structure of another optimization is: described two ends of leading the folding groove are respectively established one near corresponding installing hole and are tiltedly led the folding groove from leading the folding groove to bottom surface.Tiltedly lead the folding groove and lead the folding groove fit, can make the operation of the root that removal left over by wearing and tearing more laborsaving.
The utility model stone saw blade, parallel with bottom surface and lead the folding groove to the extension of another end face near the bottom surface setting at least one side from an end face.The folding groove is led in utilization, and the simple tool of use spanner and so on is clamped the root of being left over by wearing and tearing on the saw blade and led the turnover of folding groove relatively, just can make this root lead the folding groove along this and rupture from saw blade; And needn't use cutter.Utilize to be provided with on two sides and relative lead the folding groove or lead the folding groove and tiltedly lead measure such as folding groove, make the operation meeting of the root that removal left over by wearing and tearing more laborsaving what upper edge, two sides longitudinal divisions was in staggered distribution.Two installing holes away from bottom surface near last end face, between bottom surface and two installing holes, hold many and lead the folding groove, make working face integral body to the extent control of fovea superior in small range, control processing resistance and make obtain prolonging the service life of the saw blade of removing above-mentioned root effectively.On two sides, be provided with and lead sand launder, reduce to process the wearing and tearing of resistance and saw blade, prolong the service life of saw blade.Therefore the utility model stone saw blade has the production efficiency height, and the advantage that consumption is little can be processing of stone person and brings tangible economic benefit.
Description of drawings
Fig. 1 is the perspective view of existing stone saw blade.
Fig. 2 is the perspective view of an embodiment of the utility model stone saw blade.
Fig. 3 is the perspective view of second embodiment of the utility model stone saw blade.
Fig. 4 is the perspective view of the 3rd embodiment of the utility model stone saw blade.
Fig. 5 is the comparison structure schematic diagram of former and later two sides of the 4th embodiment of the utility model stone saw blade.
The specific embodiment
One, embodiment one
The stereochemical structure of a preferred embodiment of the utility model stone saw blade, as shown in Figure 2.This stone saw blade is the rectangle strip of longitudinal extension, relative vertical leading flank 10 and trailing flank 10 before and after having ', longitudinal extension and relative up and down last end face 20 and bottom surface 20 ', about relative left side 30 and right side 30 '.Its bottom surface that is positioned at below shown in Figure 2 20 ' be working face, the last end face 20 of top is a non-working surface.Its place, vertical two ends respectively have one run through former and later two sides 10,10 ' installing hole 40; Two installing holes 40 are away from as the bottom surface 20 of working face ' and near the last end face 20 as non-working surface.30 roll over groove 61,62,63 near be provided with three as the bottom surface 20 ' compartment of terrain of working face with bottom surface 20 ' parallel and from the left side on the leading flank 10 to leading of right side 30 ' extension.The two ends of leading folding groove 63 near corresponding installing hole 40 respectively establish one from lead folding groove 63 to bottom surface 20 ' tiltedly lead folding groove 90.Trailing flank 10 ' go up near bottom surface 20 ' compartment of terrain be provided with three with bottom surface 20 ' parallel and from the left side 30 to leading of right side 30 ' extension roll over groove 61 ', 62 ', 63 '.Lead folding groove 63 ' two ends near corresponding installing hole respectively establish one from lead folding groove 63 ' to bottom surface 20 ' tiltedly lead folding groove (not shown Fig. 2).On the leading flank 10 leading folding groove 61 and trailing flank 10 ' on lead and roll over groove 61 ' relative; On the leading flank 10 leading folding groove 62 and trailing flank 10 ' on lead and roll over groove 62 ' relative; On the leading flank 10 leading folding groove 63 and trailing flank 10 ' on lead and roll over groove 63 ' relative.On the leading flank 10 two lead folding groove 90, and to roll over groove relative with corresponding tiltedly the leading of trailing flank 10 ' go up respectively.
In the process of cutting stone material, between working face and stone material, add the removing material of graininess hard, vertically back and forth spur this saw blade, drive the removing material cutting stone material.But removing material also can cause the wearing and tearing of saw blade working face simultaneously, makes working face become cambered surface 51 shown in dotted lines in Figure 2 to fovea superior gradually by the plane; Along with the camber line increase of cambered surface 51, the resistance of processing is also more and more big; When the camber line of cambered surface 51 reaches when causing processing difficulties, just can use spanner to clamp successively on this saw blade that residual and cambered surface 51 adjacent two roots 71 turn down along leading folding groove 61 and tiltedly leading folding groove 90 by wearing and tearing; It is ruptured from saw blade; Make working face integral body to the extent control of fovea superior in small range, controlled the processing resistance effectively.When working face gradually when fovea superior becomes cambered surface 52 shown in dotted lines in Figure 2, reuse spanner and clamp two roots 72 adjacent left over by wearing and tearing on this saw blade successively, two roots 72 are ruptured from saw blade along tiltedly leading folding groove 90 and leading 62 turnovers of folding groove with cambered surface 52; Working face integral body is controlled in the small range once more to the degree of fovea superior, has controlled the processing resistance once more effectively.When working face becomes cambered surface 53 shown in dotted lines in Figure 2 to fovea superior gradually; Re-use spanner and clamp two roots 73 adjacent left over by wearing and tearing on this saw blade successively, this root 73 is ruptured from saw blade along tiltedly leading folding groove 90 and leading 63 turnovers of folding groove with cambered surface 53; Another make working face integral body to the extent control of fovea superior in small range, controlled the processing resistance effectively.When working face makes the most weak cross section tensile strength of saw blade become dangerous to fovea superior gradually, when becoming cambered surface 54 shown in dotted lines in Figure 2, then this saw blade can not continue to use.
Please note, two installing holes 40 are away from as the bottom surface 20 of original working face ' and near the last end face 20 as non-working surface, therefore present embodiment can as the bottom surface 20 of original working face ' and two installing holes 40 between, hold on the leading flank 10 many lead folding groove 61-63, trailing flank 10 ' on hold many lead folding groove 61 '-63 ', and make obtain prolonging the service life of the saw blade of removing above-mentioned root 71,72,73.
Tiltedly lead folding groove 90 and respectively lead the folding groove fit, can make the operation of the root that removal left over by wearing and tearing more laborsaving.Certainly, tiltedly leading folding groove 90 also can be split into respectively leading and roll over the vertical straight trough of groove.Respectively lead the folding groove and can be in the milling train hot rolling and make straight forming in the process of saw blade of present embodiment, can also be at the cold conditions compacted under, tiltedly leading 90 of grooves of folding is to come out in punching press under the cold conditions.
Two, embodiment two
The stereochemical structure of second embodiment of the utility model stone saw blade, as shown in Figure 3.This stone saw blade is the rectangle strip of longitudinal extension, relative vertical leading flank 110 and trailing flank 110 before and after having ', relative up and down vertically go up end face 120 and bottom surface 120 ', about relative left side 130 and right side 130 '.Vertical bottom surface 120 of this stone saw blade below ' be working face, the last end face 120 of top is a non-working surface.The place, vertical two ends of this stone saw blade respectively have one run through former and later two sides 110,110 ' installing hole 140.Two installing holes 140 are away from bottom surface 120 ' and near last end face 120.Be provided with two near bottom surface 120 ' compartment of terrain on the leading flank 110 and 130 roll over groove 161,162 to leading of right side 130 ' extension with bottom surface 120 ' parallel and from the left side.What many settings respectively were set between two installing holes 140 on the leading flank 110 leads sand launder 170.Trailing flank 110 ' go up between two installing holes 140, respectively be provided with many settings lead sand launder 170 '.On the leading flank 110 respectively lead sand launder 170 and trailing flank 110 ' on respectively lead sand launder 170 ' stagger mutually.The two ends of leading folding groove 162 on the leading flank 110 near corresponding installing hole 140 respectively establish one from lead folding groove 160 to bottom surface 120 ' tiltedly lead folding groove 190.These are led sand launder 170 the folding groove 161,162 of leading on the saw blade are divided into multistage.
In the process of cutting stone material working face by the plane gradually behind fovea superior, each section that uses spanner to clamp the root of being left over by wearing and tearing on the saw blade is successively led 161 turnovers of folding groove relatively by means of tiltedly leading folding groove 190, makes each section edge of this root lead folding groove 161 and tiltedly lead respectively and rolls over groove 190 and rupture from saw blade; Make working face integral body to the extent control of fovea superior in small range.Continue process, at working face once more gradually after fovea superior is serious, re-use each section that spanner clamps the root of being left over by wearing and tearing on the saw blade successively and cut apart the folding effect of leading by means of tiltedly leading folding groove 190 and leading folding groove 162, can make each section edge of this root lead folding groove 162 and tiltedly lead and roll over groove 190 and rupture, reduce the degree of working face integral body once more to fovea superior from saw blade.
Three, embodiment three
The stereochemical structure of the 3rd embodiment of the utility model stone saw blade, as shown in Figure 4.This stone saw blade is the rectangle strip of longitudinal extension, relative vertical leading flank 210 and trailing flank 210 before and after having ', relative up and down vertically go up end face 220 and bottom surface 220 ', about relative left side 230 and have end face 230 '.Vertical bottom surface 220 of this stone saw blade below ' be working face, the last end face 220 of top is a non-working surface.The place, vertical two ends of this stone saw blade respectively have one run through former and later two sides 210,210 ' installing hole 240.Two installing holes 240 are away from bottom surface 220 ' and near last end face 220.230 roll over groove 261,262,263 near three of bottom surfaces 220 ' be provided with and bottom surface 220 ' parallel and from the left side on the leading flank 210 to leading of right side 230 ' extension.The two ends of leading folding groove 263 near corresponding installing hole 240 respectively establish one from lead folding groove 263 to bottom surface 220 ' tiltedly lead folding groove 290.What many settings were set between two installing holes 240 on the leading flank 210 leads sand launder 270.These are led sand launder 270 the folding groove 261,262,263 of leading on the saw blade are divided into multistage on the leading flank 210.Trailing flank 210 ' go up near bottom surface 220 ' compartment of terrain be provided with three with bottom surface 220 ' parallel and from the left side 230 to leading of right side 230 ' extension roll over groove 261 ', 262 ', 263 '.Wherein lead folding groove 263 ' two ends near corresponding installing hole 240 respectively establish one from lead folding groove 263 ' to bottom surface 220 ' tiltedly lead folding groove (not shown Fig. 4).On the leading flank 210 leading folding groove 261 and trailing flank 210 ' on lead and roll over groove 261 ' relative; On the leading flank 210 leading folding groove 262 and trailing flank 210 ' on lead and roll over groove 262 ' relative; On the leading flank 210 leading folding groove 263 and trailing flank 210 ' on lead and roll over groove 263 ' relative.On the leading flank 210 two lead folding groove 290, and to roll over groove relative with corresponding tiltedly the leading of trailing flank 210 ' go up respectively.Trailing flank 210 ' go up be provided with between two installing holes 240 many with preceding horizontal wide end surface 210 on each vertically lead setting that sand launder 270 staggers mutually lead sand launder 270 '.These lead sand launder 270 ' with on the saw blade leading folding groove 261 ', 262 ', 263 ' be divided into multistage.
In the process of cutting stone material working face by the plane gradually behind fovea superior, each section edge of using spanner to clamp the root of being left over by wearing and tearing on the saw blade is successively tiltedly led folding groove 290 and is led 261 turnovers of folding groove, just can make each section edge of this root lead folding groove 261 and tiltedly lead respectively and roll over groove 290 and rupture from saw blade; Reduce the degree of working face integral body to fovea superior.Continue processing, at working face gradually after fovea superior is serious, each section edge of using spanner to clamp the root of being left over by wearing and tearing on the saw blade is successively tiltedly led folding groove 290 and is led 262 turnovers of folding groove, just can make each section edge of this root lead folding groove 262 and tiltedly lead respectively and roll over groove 290 and rupture, reduce the degree of working face integral body once more to fovea superior from saw blade.Continue processing, at working face gradually after fovea superior is serious, re-using spanner clamps each section edge of the root of being left over by wearing and tearing on the saw blade successively and tiltedly leads folding groove 290 and lead 263 turnovers of folding groove, just can make each section edge of this root lead folding groove 263 and tiltedly lead respectively and roll over groove 290 and rupture, reduce the degree of working face integral body once more to fovea superior from saw blade.Since present embodiment adopted two-sided cooperation lead folding groove 261-263,261 '-263 ' and two-sided cooperation each tiltedly lead the folding groove, be convenient to very much turnover and remove root.
Four, embodiment four
The comparison structure of former and later two sides of the 4th embodiment of the utility model stone saw blade, as shown in Figure 5.This stone saw blade is the rectangle strip of longitudinal extension, relative vertical leading flank 310 and trailing flank 310 before and after having ', relative up and down vertically go up end face 320 and bottom surface 320 ', about relative left side 330 and right side 330 '.The bottom surface 320 of this stone saw blade below ' be working face, the last end face 320 of top is a working face.The place, vertical two ends of this stone saw blade respectively have one run through former and later two sides 310,310 ' installing hole 340.Two installing holes 340 are away from bottom surface 320 ' and near last end face 320.What many settings were set between two installing holes 340 on the leading flank 310 leads sand launder 370.Trailing flank 310 ' go up be provided with between two installing holes 340 many with leading flank 310 on respectively lead setting that sand launder 370 staggers mutually lead sand launder 370 '.Leading flank 310 and trailing flank 310 ' on from begin near bottom surface to be provided with three from the left side 330 to right side 330 ' extensions lead folding groove 361,362,363, these three lead roll over groove 361,362,363 former and later two sides 310,310 ' on highly identical segmentation longitudinally be in staggered distribution and the two ends of each the segmentation L on the leading flank 310 respectively with trailing flank 310 ' on the termination of corresponding segments L ' overlapping region C is arranged.The two ends of leading folding groove 363 on the leading flank 310 near corresponding installing hole 340 respectively establish one from lead folding groove 363 to bottom surface 320 ' tiltedly lead folding groove 390.Trailing flank 310 ' on lead folding groove 363 two ends near corresponding installing hole 340 respectively establish one from lead folding groove 363 to bottom surface 320 ' tiltedly lead folding groove 390 '.On the leading flank 310 two tiltedly lead folding groove 390 respectively with trailing flank 310 ' position on the corresponding folding groove 390 ' relative of tiltedly leading.
In the process of cutting stone material working face by the plane gradually behind fovea superior, each section edge of using spanner to clamp the root of being left over by wearing and tearing on the saw blade is successively tiltedly led folding groove 390 and is led 361 turnovers of folding groove, just can make each section edge of this root lead folding groove 361 and tiltedly lead respectively and roll over groove 390 and rupture from saw blade; Reduce the degree of working face integral body to fovea superior.Continue processing, at working face gradually after fovea superior is serious, each section edge of using spanner to clamp the root of being left over by wearing and tearing on the saw blade is successively tiltedly led folding groove 390 and is led 362 turnovers of folding groove, make each section edge of this root lead folding groove 362 and tiltedly lead respectively and roll over groove 390 and rupture, reduced the degree of working face integral body once more to fovea superior from saw blade.Continue processing, at working face gradually after fovea superior is serious, reusing spanner clamps each section edge of the root of being left over by wearing and tearing on the saw blade successively and tiltedly leads folding groove 390 and lead 363 turnovers of folding groove, just can make each section edge of this root lead folding groove 263 and tiltedly lead respectively and roll over groove 390 and rupture, reduce the degree of working face integral body once more to fovea superior from saw blade.Since present embodiment adopted two-sided staggered cooperation lead folding groove 361,362,363 and two-sided cooperation tiltedly lead folding groove 390,390 ', also be convenient to turnover and remove root.Each bar is led overlapping region C between the termination of two ends and the trailing flank 310 of each segmentation L of folding groove 361,362,363 ' go up corresponding segments L ' and can be beneficial to being connected of geosutures when turning down on the leading flank 310.
The above only is the utility model preferred embodiment, does not limit the scope that the utility model is implemented with this, and the equivalence of doing according to the technical solution of the utility model and description changes and modification, all should belong to the scope that the utility model is contained.
Claims (6)
1. stone saw blade is the rectangle strip of longitudinal extension, has side and two opposing end faces of longitudinal extension and relative last end face and bottom surface, two relative and longitudinal extensions; Its bottom surface is a working face, and last end face is a non-working surface; Respectively there is an installing hole that runs through two sides at the place, two ends longitudinally; It is characterized in that: parallel with bottom surface and lead the folding groove to the extension of another end face at least one side from an end face near the bottom surface setting.
2. stone saw blade according to claim 1 is characterized in that: be equipped with on described two sides and lead the folding groove, and the leading on folding groove and another side of leading on side to roll over groove relative.
3. stone saw blade according to claim 1 is characterized in that: described lead the folding groove longitudinally contour segmentation on two sides be in staggered distribution and the two ends of each segmentation on the side respectively with another side on the termination of corresponding segments the overlapping region is arranged.
4. according to claim 1 or 2 or 3 described stone saw blades, it is characterized in that: described two installing holes are close last end face away from bottom surface; Leading folding groove on the described side has many and be parallel to each other.
5. according to claim 1 or 2 or 3 described stone saw blades, it is characterized in that: stagger mutually at the sand launder of leading of leading on sand launder and another side of leading on sand launder and the side that many settings respectively are set between two installing holes on described two sides.
6. according to claim 1 or 2 or 3 described stone saw blades, it is characterized in that: described two ends of leading the folding groove near corresponding installing hole respectively establish one with lead roll over that groove is crossed to bottom surface tiltedly lead the folding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200066998U CN201044971Y (en) | 2007-04-02 | 2007-04-02 | Stone saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200066998U CN201044971Y (en) | 2007-04-02 | 2007-04-02 | Stone saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044971Y true CN201044971Y (en) | 2008-04-09 |
Family
ID=39308446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200066998U Expired - Lifetime CN201044971Y (en) | 2007-04-02 | 2007-04-02 | Stone saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044971Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009124415A1 (en) * | 2008-04-09 | 2009-10-15 | Wang Youkuan | A stone saw blade |
| CN101279485B (en) * | 2007-04-02 | 2012-01-25 | 龙海市多棱锯条有限公司 | Stone saw blade |
-
2007
- 2007-04-02 CN CNU2007200066998U patent/CN201044971Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279485B (en) * | 2007-04-02 | 2012-01-25 | 龙海市多棱锯条有限公司 | Stone saw blade |
| WO2009124415A1 (en) * | 2008-04-09 | 2009-10-15 | Wang Youkuan | A stone saw blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201044971Y (en) | Stone saw blade | |
| CN202622095U (en) | Petroleum pipe thread chaser with chip breaker grooves | |
| CN101279485B (en) | Stone saw blade | |
| CN203198000U (en) | Cutting die | |
| CN104526057A (en) | Full-automatic superhard cold sawing machine JC-200NC | |
| CN201889556U (en) | Reamer for processing automobile oil pump parts | |
| CN206597822U (en) | A kind of automobile electronics installing plate continuous stamping die | |
| CN203621585U (en) | Angle iron back chipping and back-off machine | |
| CN205020957U (en) | Rose reamer | |
| CN212329899U (en) | Manual corner cleaning tool for die | |
| CN206122490U (en) | Threshold reinforcing plate modulus of continuity behind car | |
| CN203209804U (en) | Composite cutter bar for pipe thread machining | |
| CN209207681U (en) | A kind of sliding cutter die cutting of non-metallic products | |
| CN201257527Y (en) | Polycrystalline cubic boron lathe bit | |
| CN111673200A (en) | Manual corner cleaning tool for die | |
| CN105171097B (en) | Fining twisted steel cold shears shear and shears technique | |
| CN205020835U (en) | Machine presss from both sides turning cutter | |
| CN205096607U (en) | Finish rolling screw -thread steel cold shears shearing mechanism | |
| CN205020833U (en) | But screw compresses tightly unsteady boring cutter of type transposition alloy blade | |
| CN103658787B (en) | A kind of angle bar back chipping back-off machine | |
| CN205149008U (en) | Scissors structure for hydraulic press | |
| CN103252540A (en) | Thread machining tool | |
| CN204415001U (en) | A kind of slick | |
| CN207888794U (en) | A kind of cutting knife die for cutting machine | |
| CN202097460U (en) | Machining device for slide block of linear slide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LONGHAI DUOLENG SAW BLADE CO., LTD. Free format text: FORMER OWNER: WANG YOUKUAN Effective date: 20090911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090911 Address after: Corner town, Fujian City, Longhai Province, China: 363000 Patentee after: Longhai City Duoleng Saw Co., Ltd. Address before: Siming District of Xiamen city of Fujian Province, Jianye Road, No. 1, five Room 802, zip code: 361000 Patentee before: Wang Youkuan |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20080409 Effective date of abandoning: 20070402 |