CN101043982A - Rotating cutter comprising at least two blades, and cutting blade holding element - Google Patents
Rotating cutter comprising at least two blades, and cutting blade holding element Download PDFInfo
- Publication number
- CN101043982A CN101043982A CNA2005800358542A CN200580035854A CN101043982A CN 101043982 A CN101043982 A CN 101043982A CN A2005800358542 A CNA2005800358542 A CN A2005800358542A CN 200580035854 A CN200580035854 A CN 200580035854A CN 101043982 A CN101043982 A CN 101043982A
- Authority
- CN
- China
- Prior art keywords
- blade
- blade holder
- tip
- throw away
- indexable insert
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 6
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
-
- 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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/006—Oscillating saw blades
-
- 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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
-
- 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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/123—Details of saw blade body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B7/00—Hand knives with reciprocating motor-driven 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
- B27B19/00—Other reciprocating saws with power drive; Fret-saws
- B27B19/006—Other reciprocating saws with power drive; Fret-saws with oscillating saw blades; Hand saws with oscillating 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
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
Abstract
The invention relates to a rotating cutter comprising at least two blades (10a-10f, 12a-12f) and a fixing structure (14a-14f) for fixing to a cutter holding element (16a-16f) of a hand machine-tool (18a-18f) that can be driven in an oscillating manner. According to the invention, the fixing structure (14a-14d) comprises a first element (20a-20c, 50d) for receiving a clamping connection means (22a-22d) and at least one second element (24a-24d, 24a'-24d') for receiving a torsion blocking element (32a-32d).
Description
Prior art
The present invention relates to according to indexable insert tip, throw away tip claim 1 preamble, that have at least two blades, according to the blade of claim 12 preamble, the blade holder of preamble and according to the blade holder of claim 19 preamble according to Claim 8.
Disclose by EP 1 208 950 A1 and a kind ofly to have had a blade and to have the blade that is used for blade is fixed to the fixed structure on the blade holder that can oscillatorily be driven of hand held power machine.This fixed structure is made up of two grooves, and each groove is provided to be used to receive a clamping connector.Clamping connector is simultaneously as the anti-rotation element.
Disclose by DE 200 12 138 U1 and a kind ofly to have had two blades and to have the indexable insert tip, throw away tip that is used for indexable insert tip, throw away tip is fixed to the fixed structure on the blade holder that can oscillatorily be driven of hand held power machine.This fixed structure comprises two polygonal grooves, and these grooves are provided to be used to receive a clamping connector.Each of these grooves is configured to a blade and keeps vacant when clamping connector is engaged in another groove.
Advantage of the present invention
The present invention relates to indexable insert tip, throw away tip, it has at least two blades, and has a fixed structure, is used for fixing on the blade holder that can oscillatorily be driven of hand held power machine.
The present invention proposes, and fixed structure comprises and is used at least one second element of receiving first element of a clamping connector and being used to receive an anti-rotation element.Can prevent the fatigue of materials in the zone of fixed structure thus, because can avoid the big leverage in the clamping connector zone.Can realize in addition indexable insert tip, throw away tip fast and install easily and dismantle.Function by axial clamp stressed joint and circumferencial direction anti-rotation is separated escapable cost, and can not make the device that comprises indexable insert tip, throw away tip lose steadiness and functional reliability.
Here can do the understanding of broad sense for the notion of " blade ".Except smooth blade, the processing limit of a saw blade and a processing limit of scraping cutter also can be called as blade.
Propose in a configuration of the present invention, first element is provided to be used for be connected with blade holder force closure ground and second element is provided to be used for be connected with blade holder shape sealedly.Can make the high force closure of cost that reaches bothersome on the structure connect the degree that is reduced to minimum needs thus, and can not produce adverse influence the connective stability between indexable insert tip, throw away tip and the blade holder.Be interpreted as " design " for " setting " speech in this respect and reach " configuration ".
Propose in addition, the distance of second element and first element surpasses the width of at least one blade of indexable insert tip, throw away tip.By the big distance between first and second element, then can be by big leverage, even under the situation of the strong load of indexable insert tip, throw away tip, also can avoid the rotation of indexable insert tip, throw away tip in blade holder.
Propose in addition, the distance of second element and first element is distance at least one medium-sized between first element and the blade.The power that acts on thus in the blade edge region can be reliably by the anti-rotation member supports.
If second element is set for: the corresponding forming part (Ausformung) by blade holder penetrates cooperation, can reach then in second element area that shape is sealed reliably.In the case, the anti-rotation element comprises described forming part.
If first element and second element by front and back be arranged on the longitudinal axis, then can realize the fixed structure of a narrow structure, its anti-rotation element then is suitable for utilizing big leverage.This longitudinal axis can advantageously be an axis of symmetry of indexable insert tip, throw away tip and particularly advantageously can vertically extend with blade.
Then can reach reliable clamping when first element has an internal thread connects.
If fixed structure is limited on the fixation side of indexable insert tip, throw away tip at least basically, then can accomplish at work, the side that is positioned at the fixed structure reverse side of indexable insert tip, throw away tip can be placed in a workpiece and form by touching, and consequently can flush ground or almost processing with flushing.
The invention still further relates to a kind of blade holder in addition, it has the anti-rotation element that a clamping connector and are used for being coupled to the fixed structure of an indexable insert tip, throw away tip.
The present invention proposes, and clamping connector is set in one first element that is engaged in fixed structure, and the anti-rotation element is set in second element that is engaged in fixed structure.Can realize clamping connection thus separates with the favourable function between the anti-rotation.Indexable insert tip, throw away tip can be reached fast easily and be installed, and the material load in the clamping connector zone can advantageously descend.
When clamping connector is configured to screw, then can obtain operation and the reliable clamping connector of favourable on the cost, available conventional tool.
If blade holder comprises one second clamping connector, it is set for the driving shaft that can oscillatorily be driven of hand held power machine and is connected, and then can obtain the blade holder that can install apace and dismantle.Be set for when operating when first clamping connects device and second clamping connector, then can in the annex of hand held power machine, avoid an independent screwing tool by identical screwing tool.When comprising in one, clamping connector then can reach comfortable especially operation when twisting formula (Imbus-) or soket head cap screw.
Blade holder can be set up the professional that also can fix other except that fixing rotatable blade and think for example only have significant cutter the blade of a blade or be used for fixing grinding knife tool.
The invention still further relates to a kind of blade in addition, it has a fixed structure, is used for fixing on the blade holder that can oscillatorily be driven of a hand held power machine.
The present invention proposes, and fixed structure has at least one anti-rotation element of projection in one plane, and the corresponding anti-rotation element that it is set for by blade holder encloses effect.Can do not penetrated the firm anti-rotation device that is coupled in the blade thus.Can reach quick the reaching of blade in addition installs easily and dismantles.
When the anti-rotation element has polygonal cross section, can accomplish that then blade is clamped on a plurality of turned positions.
When the anti-rotation element has a rectangular cross section and especially when the anti-rotation element is configured to rectangular parallelepiped shape, can accomplish that then indexable insert tip, throw away tip has two clamping turned positions that differ 180 °.
When comprising, blade then can reach the secure fixation of blade on a blade holder when being used to receive second element of a clamping connector.
When second element is combined in the anti-rotation element, especially when second element is configured to have the hole of an internal thread, then can develop the potentiality of cost savings definitely.When blade is provided with the blade of at least two opposition or blade when being configured to the double cutting edge blade, then can make the multiplication in service life of blade and/or the blade can be difunctional by dissimilar blade equipments.
Description of drawings
Other advantage of the present invention can obtain from following description of drawings.Express embodiments of the invention in the accompanying drawings.Accompanying drawing, specification and claims comprise a plurality of features in combination.The professional can meet the destination and individually investigate these features and sum up significant other combination.
Accompanying drawing is represented:
Fig. 1: have the hand held power machine of a driving shaft that can oscillatorily be driven, a blade holder and an indexable insert tip, throw away tip,
Fig. 2: driving shaft among Fig. 1, the decomposing schematic representation of blade holder and indexable insert tip, throw away tip,
Fig. 3: driving shaft, the oblique vertical view of blade holder and indexable insert tip, throw away tip,
Fig. 4: driving shaft, the oblique upward view of blade holder and indexable insert tip, throw away tip,
Fig. 5: the driving shaft in another configuration of the present invention, blade holder and indexable insert tip, throw away tip,
Fig. 6: driving shaft among Fig. 5, the oblique vertical view of blade holder and indexable insert tip, throw away tip,
Driving shaft among Fig. 7: Fig. 5 and 6, the oblique upward view of blade holder and indexable insert tip, throw away tip,
Fig. 8: another conversion scheme of blade holder and indexable insert tip, throw away tip,
Fig. 9: the blade in another conversion configuration and the decomposing schematic representation of blade holder,
Figure 10: the oblique vertical view of blade among Fig. 9 and blade holder,
Figure 11: blade and blade holder in another conversion configuration, and
Figure 12: blade and blade holder in another conversion configuration.
The specific embodiment
Fig. 1 illustrates a hand held power machine 18a with a driving shaft 42a, and this driving shaft can oscillatorily be driven by a motor 44a.On the end that the housing by hand held power machine 18a stretches out, driving shaft 42a has a fixed flange 46a, can fix a blade holder 16a by a clamping connector 40a who is configured to soket head cap screw on this fixed flange.
Be arranged on the longitudinal axis 34a that turns to blade before and after the hole 20a, 24a.Hole 20a is positioned at the centre of indexable insert tip, throw away tip, and hole 24a is set in the zone on a narrow limit of rectangle indexable insert tip, throw away tip.Indexable insert tip, throw away tip has the shape of rectangle, and its length is greater than its five times of width.The narrow limit of these of rectangle constitutes blade 10a, 12a, and they are provided with unshowned broached-tooth design here.The first hole 20a and the second hole 24a surpass blade 10a apart from 26a, about four times and be about the first hole 20a and blade 10a of the width 28a of 12a, between the 12a apart from 80% of 30a.
Except the second hole 24a in the zone of blade 10a, indexable insert tip, throw away tip has a hole 24a ' corresponding with the second hole 24a in the zone of blade 12a.
Indexable insert tip, throw away tip can be connected with blade holder 16a with four different location by the operator, and these location can be by producing around longitudinal axis 34a or around the rotation of clamping connector 22a in succession.
If blade 10a, 12a is worn, and the operator can unclamp clamping connector 22a, makes indexable insert tip, throw away tip rotate 180 ° and with another blade 10a, and 12a continues to process.If blade 10a is come into operation, then the operator makes hole 24a ' cooperate with anti-rotation element 32a formation, clamping connector 22a is passed hole 20a insert screwing element 36a and lock this clamping connection by a die nut.
Hole 20a, 24a, 24a ' constitutes the element of a fixed structure 14a, and this fixed structure is used on four different location indexable insert tip, throw away tip being fixed to the blade holder 16a of hand held power machine 18a.
Fig. 5 to 12 illustrates other configuration of the present invention.In its explanation, mainly the difference with the embodiment shown in Fig. 1 to 4 is described in detail, wherein uses identical reference number for similar feature.In order to distinguish embodiment, added alphabetical a-f.Can be for identical feature with reference to description to the embodiment shown in Fig. 1 to 4.
Embodiment shown in Fig. 5 to 7 comprises the indexable insert tip, throw away tip with fixed structure 14b, and this fixed structure comprises four hole 20b, 20b ', 24b, 24b ' altogether.Blade holder 16b comprises a clamping connector 22b and an anti-rotation element 32b.If clamping connector 22b is engaged among the 20b of hole and anti-rotation element 32b is engaged among the 24b of hole, then blade 12b can be used.If clamping connector 22b is engaged among the 20b ' of hole and anti-rotation element 32b is engaged among the 24b ' of hole, then blade 10b can be used.
The width of blade holder 16b is limited on the width of indexable insert tip, throw away tip, can in groove narrow, that extend along indexable insert tip, throw away tip, process like this, the size that the width of these grooves surpasses the width 28b of indexable insert tip, throw away tip only is required to be an amplitude of the oscillating movement of indexable insert tip, throw away tip, and the degree of depth of groove is limited by the height of blade holder 16b.
Indexable insert tip, throw away tip has the Z-shaped shape with two right angles in a side view.Hole 20b, 24b or hole 20b ', 24b ' respectively constitute the zone that separates of fixed structure 14b, and these zones have moved past a distance in parallel with each other, and this distance is corresponding to the height of blade holder 16b.The blade 10b that the coplane ground, a bottom surface of the current obsolete zone of fixed structure 14b and blade holder 16b continues extension and finishes in current use, on the 12b, make the bottom surface of blade holder 16b and indexable tool can side by side contact the processing that on the workpiece on plane, reaches the permission alignment.
Fig. 8 represents to have the indexable insert tip, throw away tip of another alternative of fixed structure 14c, and this fixed structure comprises that two are located at blade 10c, the hole 24c in the 12c zone, a 24c ' and a center, unshowned hole 20c here.This indexable insert tip, throw away tip is configured to Z-shaped with two right angles, is provided with hole 20c therebetween, decides on the orientation of indexable insert tip, throw away tip, and a clamping connector 22c can be inserted among the 20c of this hole by a direction or another direction.The clamping connector 22c relative drive shaft 42c that is configured to soket head cap screw is radially directed.Thus, the end face of blade holder 16c is supported the function of anti-rotation element 32c.In other configuration of the present invention, the anti-rotating function of indexable insert tip, throw away tip also can be only this configuration on distolateral by clamping connector 22c obtain.
Fig. 9 and 10 blade holder 16d of expression and one are constructed with two blade 10d, the blade indexable insert tip, throw away tip of 12d, that have a fixed structure 14d, this fixed structure have made up the anti-rotation element 48d that an integral body is projection on the plane rectangular parallelepiped shape, that stretched by blade.Blade holder 16d is provided for this blade is fixed on the driving shaft 42d that can oscillatorily be driven of hand held power machine 18d.
Fixed structure 14d also comprises element 24d, 24d ', and they form with another anti-rotation element 32d of blade holder 16d at work and cooperate and support anti-rotating function.Fixed structure fully is limited on the fixation side 38d of blade thus, so that the processing that can flush.
Figure 11 represents the blade of another conversion scheme and the blade holder 16e of another conversion scheme.This blade has the anti-rotation element 48e of a projection from the plane, embodiment shown in this anti-rotation element and Fig. 9 and 10 differently encloses effect by a corresponding anti-rotation element 52e on the circumferencial direction of relative drive shaft 42e, the oscillating motion direction by touching face and blade between anti-rotation element 48e and the anti-rotation element 52e is vertically extended like this.
Be configured to the bending ram metal-sheet parts at blade holder 16a and the 16d-16e shown in Fig. 1 to 4 and 9 to 11.
Figure 12 illustrates blade and blade holder 16f of a conversion scheme, and this blade holder is configured to plastic injection piece and encloses the anti-rotation element 48f of a rectangular parallelepiped shape of effect by five faces at work on radially reaching of relative drive shaft 42f is axial.In principle, the blade holder of type shown in Figure 12 can be configured to foundry goods aluminium or iron.
Claims (20)
1. indexable insert tip, throw away tip, have at least two blade (10a-10f, 12a-12f), and has a fixed structure (14a-14f), be used for fixing on a blade holder (16a-16f) that can oscillatorily be driven of hand held power machine (18a-18f), it is characterized in that: this fixed structure (14a-14d) comprises first an element (20a-20c who is used to receive a clamping connector (22a-22d), 50d) and be used to receive at least one second element (24a-24d, 24a '-24d ') of an anti-rotation element (32a-32d).
2. according to the indexable insert tip, throw away tip of claim 1, it is characterized in that: first element (20a-20d) is set for and is connected with blade holder (16a-16d) force closure ground and second element (24a-24d, 24a '-24d ') is set for blade holder (16a-16d) shape and is connected sealedly.
3. according to one indexable insert tip, throw away tip in the above claim, it is characterized in that: the second element (24a-24d, 24a '-24d ') distance (26a-26d) with first element (20a-20d) surpasses at least one blade (10a-10d, width 12a-12d) (28a-28d).
4. according to one indexable insert tip, throw away tip in the above claim, it is characterized in that: the second element (24a-24d, 24a '-24d ') distance (26a-26d) with first element (20a-20d) is that (10a-10d, 12a-12d) distance between (30a-30d) is at least one medium-sized with a blade for first element (20a-20d).
5. according to one indexable insert tip, throw away tip in the above claim, it is characterized in that: second element (24a-24d, 24a '-24d ') is set for: the corresponding forming part (32a-32d) by blade holder (16a-16d) penetrates cooperation.
6. according to one indexable insert tip, throw away tip in the above claim, it is characterized in that: first element (20a-20d) and second element (24a-24d, 24a '-24d ') by front and back be arranged on the longitudinal axis (34a-34d).
7. according to one indexable insert tip, throw away tip in the above claim, it is characterized in that: fixed structure (14d) is limited on the fixation side (38d) at least basically.
8. blade holder (16a-16d), have a clamping connector (22a-22d) and an anti-rotation element (32a-32d) that is used for being coupled to the fixed structure (14a-14d) of an indexable insert tip, throw away tip, it is characterized in that: clamping connector (22a-22d) is set in one first element (20a-20d) that is coupled to fixed structure (14a-14d), anti-rotation element (32a-32d) is set in one second element (24a-24d, 24a '-24d ') that is coupled to fixed structure (14a-14d).
9. blade holder according to Claim 8, it is characterized in that: clamping connector (22a-22d) is configured to screw.
10. reach in 9 one blade holder according to Claim 8, it is characterized in that: be provided with one second clamping connector (40a-40d), it is set for a driving shaft (42a-42d) that can oscillatorily be driven of hand held power machine (18a-18d) and removably is connected.
11. the blade holder according to claim 9 and 10 is characterized in that: first clamping connector (22a-22d) and second clamping connector (40) are suitable for operating by identical screwing tool.
12. blade, has a fixed structure (14a-14f), be used for fixing on the blade holder (16a-16f) that can oscillatorily be driven of hand held power machine (18a-18f), it is characterized in that: this fixed structure (14a-14f) has at least one anti-rotation element (48d-48f) of projection in one plane, and the corresponding anti-rotation element (52d-52f) that this anti-rotation element is set for by blade holder (16d-16f) encloses effect.
13. the blade according to claim 12 is characterized in that: anti-rotation element (48d-48f) has polygonal cross section.
14. according to one blade in claim 12 and 13, it is characterized in that: anti-rotation element (48d-48f) has a rectangular cross section.
15., it is characterized in that: be provided with second element (50d-50f) that is used to receive a clamping connector (22d-22f) according to one blade in the claim 12 to 14.
16. the blade according to claim 15 is characterized in that: second element (50d-50f) is combined in the anti-rotation element (48d-48f).
17. the blade according to claim 16 is characterized in that: second element (50d-50f) has been configured an internal thread.
18., it is characterized in that according to one blade in the claim 12 to 17: be provided with at least two opposition blade (10d-10f, 12d-12f).
19. blade holder (16d-16f), has a fixed cell, be used for a blade is fixed on the driving shaft (42d-42f) that can oscillatorily be driven of a hand held power machine (18d-18f), it is characterized in that: this fixed cell comprises at least one anti-rotation element (52d-52f), is used to enclose an anti-rotation element (48d-48f) by projection on the plane of effect blade.
20. hand held power machine (18a-18f) has a driving shaft (42a-42f) that can oscillatorily be driven and one one blade holder (16a-16f) in 11 or 19 according to Claim 8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004050799.6 | 2004-10-19 | ||
DE200410050799 DE102004050799A1 (en) | 2004-10-19 | 2004-10-19 | Indexable insert with at least two cutting edges and blade holder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101043982A true CN101043982A (en) | 2007-09-26 |
Family
ID=35431185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005800358542A Pending CN101043982A (en) | 2004-10-19 | 2005-08-24 | Rotating cutter comprising at least two blades, and cutting blade holding element |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1830987A2 (en) |
CN (1) | CN101043982A (en) |
BR (1) | BRPI0514640A (en) |
DE (1) | DE102004050799A1 (en) |
WO (1) | WO2006042770A2 (en) |
Cited By (1)
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CN104159715A (en) * | 2012-03-08 | 2014-11-19 | 罗伯特·博世有限公司 | Insertion tool |
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US8365419B2 (en) * | 2009-09-29 | 2013-02-05 | Robert Bosch Gmbh | Accessory attachment system for an oscillating power tool |
US9073195B2 (en) | 2010-04-29 | 2015-07-07 | Black & Decker Inc. | Universal accessory for oscillating power tool |
US8925931B2 (en) | 2010-04-29 | 2015-01-06 | Black & Decker Inc. | Oscillating tool |
US9186770B2 (en) | 2010-04-29 | 2015-11-17 | Black & Decker Inc. | Oscillating tool attachment feature |
US9149923B2 (en) | 2010-11-09 | 2015-10-06 | Black & Decker Inc. | Oscillating tools and accessories |
EP2497616A1 (en) * | 2011-03-10 | 2012-09-12 | Black & Decker Inc. | Oscillating power tool |
DE102012204864A1 (en) * | 2011-12-20 | 2013-06-20 | Robert Bosch Gmbh | Rotary oscillation separator tool for a machine tool |
USD832666S1 (en) | 2012-07-16 | 2018-11-06 | Black & Decker Inc. | Oscillating saw blade |
DE102013203613A1 (en) * | 2013-03-04 | 2014-09-04 | Robert Bosch Gmbh | Plunge saw blade i.e. erosion or separation blade for hand-guided power tool, has overlapping area ending before shaft recess, and support element whose thickness is larger than thickness of steel blade part |
US10265778B2 (en) | 2017-01-16 | 2019-04-23 | Black & Decker Inc. | Accessories for oscillating power tools |
USD814900S1 (en) | 2017-01-16 | 2018-04-10 | Black & Decker Inc. | Blade for oscillating power tools |
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GB204051A (en) * | 1922-09-13 | 1924-06-26 | Fernan Oscar Conill | Improvements in safety razors having reciprocating blade holders |
US2107736A (en) * | 1936-03-26 | 1938-02-08 | Huber Henry | Blade holder |
US2557364A (en) * | 1948-06-15 | 1951-06-19 | Orthopedic Frame Co | Surgical saw blade |
US3084434A (en) * | 1962-06-13 | 1963-04-09 | Arthur B Hitchcock | Razor blade holder |
DE1627125B2 (en) * | 1967-12-05 | 1977-07-07 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | DEVICE FOR MAKING A COUPLING SLOT IN THE COUPLING WALL OF TWO MICROWAVE HOLLOW CONDUCTORS |
DE3527536A1 (en) * | 1985-08-01 | 1987-02-12 | Wolfgang Achtert | Razor blade holder |
US5366312A (en) * | 1993-08-18 | 1994-11-22 | Surgiquip, Inc. | Surgical saw blade attachment assembly |
US5554165A (en) * | 1995-02-09 | 1996-09-10 | Hall Surgical, Div. Of Zimmer, Inc. | Surgical blade and hub |
DE20012138U1 (en) * | 2000-07-07 | 2000-12-07 | Merete Man Gmbh | Saw blade and adapter for surgical bone saws |
DE10058894A1 (en) * | 2000-11-23 | 2002-06-06 | C & E Fein Gmbh & Co Kg | Tool, e.g. a cutter for cutting through sealed joints, has an attachment mechanism for connection to a drive shaft and a safety element that serves to tension a working part against a holder |
-
2004
- 2004-10-19 DE DE200410050799 patent/DE102004050799A1/en not_active Withdrawn
-
2005
- 2005-08-24 EP EP05779111A patent/EP1830987A2/en not_active Withdrawn
- 2005-08-24 WO PCT/EP2005/054153 patent/WO2006042770A2/en active Application Filing
- 2005-08-24 BR BRPI0514640-2A patent/BRPI0514640A/en not_active IP Right Cessation
- 2005-08-24 CN CNA2005800358542A patent/CN101043982A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104159715A (en) * | 2012-03-08 | 2014-11-19 | 罗伯特·博世有限公司 | Insertion tool |
US10179381B2 (en) | 2012-03-08 | 2019-01-15 | Robert Bosch Gmbh | Insertion tool |
Also Published As
Publication number | Publication date |
---|---|
DE102004050799A1 (en) | 2006-04-20 |
EP1830987A2 (en) | 2007-09-12 |
BRPI0514640A (en) | 2008-06-17 |
WO2006042770A2 (en) | 2006-04-27 |
WO2006042770A3 (en) | 2006-10-19 |
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