WO2003015985A1 - Schleifhandwerkzeugmaschine - Google Patents
Schleifhandwerkzeugmaschine Download PDFInfo
- Publication number
- WO2003015985A1 WO2003015985A1 PCT/DE2002/002101 DE0202101W WO03015985A1 WO 2003015985 A1 WO2003015985 A1 WO 2003015985A1 DE 0202101 W DE0202101 W DE 0202101W WO 03015985 A1 WO03015985 A1 WO 03015985A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clamping
- sheet
- sanding
- jaw
- sanding sheet
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
- B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material
Definitions
- the invention relates to a hand-held grinding machine according to the preamble of claim 1.
- an orbital sander with a sanding plate for receiving sanding sheets is known, which is supported with its back against the underside of the sanding plate and can be clamped on the top thereof.
- Sanding sheet holder can be used on a workpiece for grinding.
- the operator To clamp the sanding sheets, the operator must use both hands, whereby the hand-held power tool should be placed on a firm surface, if possible. In this case, insert one end of the sanding sheet with one hand into a slot between an open jaw and the top of the sanding sheet carrier and hold the jaw open with the other hand in the release position until that
- the grinding hand machine tool according to the invention with the characterizing features of claim 1 has the advantage of particularly convenient, quick clamping in connection with tight clamping of the grinding sheet with only one hand.
- the sanding sheet can thus be fixed firmly between the two clamping points and on the working surface of the sanding base, so that the relative movement between the sanding sheet base and the sanding sheet is minimal during sanding. This results in a higher stock removal rate and a higher overall efficiency of the hand-held grinding machine tool.
- one of the clamping means is designed as pliers, between which an end of the sanding sheet can be clamped and that the tong, together with the clamped end of the sanding sheet, can be moved about a pivot axis and can be locked in an end position, is a simple, secure means of easy clamping with subsequent tightening of the Sanding sheet accessible.
- the pliers have the advantage that sanding sheets of any thickness can be clamped with maximum clamping force, because all dimensional differences can be sensitively compensated for through a long closing path, whereby a previously unattainable high clamping force can be achieved.
- the hand-held power tool can be equipped with - within limits - differently long sanding sheets because their protrusions can easily be accommodated in the ring-shaped active clamping jaw.
- the pliers are time-saving, convenient and can be safely equipped with sanding sheets.
- the active clamping jaw is part of a two-armed clamping lever, one lever arm serves as a handle, which can be releasably locked in the clamping position, and in that the pliers can be pivoted about the pivot axis between two end positions, which the clamping and Define the release position, the equipping with a sanding sheet is particularly easy.
- the clamping force at the end of the grinding wheel to be clamped can be adjusted by selecting the appropriate elastic means.
- the passive clamping jaw has a continuous longitudinal notch, the grip between the passive clamping jaw and the sanding paper is improved and the clamping force is increased.
- clamping means arranged opposite the pliers allow the corresponding end of the sanding sheet to enter in a preferred direction but do not release it in the opposite direction without separate actuation, a firm, play-free clamping of the sanding sheet on the sanding sheet carrier is possible with only one hand.
- One-hand operation here means that only one hand actually has to be active to insert and fix the sanding sheet.
- the other hand can rest in the meantime or fix the hand tool, e.g. press against a surface.
- the strong clamping of the sanding sheet sustainably minimizes the play between it and the sanding sheet holder.
- the reciprocating grinding movement of the sanding sheet carrier is also transmitted to the sanding sheet almost without slippage so that it can effectively grind against a workpiece.
- the clamping jaw has an outer contour whose greatest distance from the swivel axis is smaller than the distance between the swivel axis and the top of the sanding sheet carrier and because the clamping jaw is elastically pretensioned against the edge of the sanding sheet carrier on one side of the sanding sheet carrier simple design of the clamping means a high clamping force between Clamping jaws and top of the sanding sheet holder reachable, whereby a servo clamping effect occurs with increasing tensile force on the sanding paper against the direction of insertion. As a result, the sanding paper can be clamped practically up to the tear limit without loosening itself beforehand.
- the clamping jaws for releasing the clamped sanding sheet can be moved against the clamping direction by means of a pushbutton, the loosening of the sanding sheet end from the grinding hand machine tool is particularly simple.
- the jaws are made of elastic, rubber-like material increases the servo effect for increasing clamping of the sanding sheet.
- the servo effect is also enhanced by the fact that the outer contour of the clamping jaw is progressively curved with a slight change in pitch.
- FIG. 2 shows a top view obliquely from above of the grinding sheet carrier of a further embodiment of the grinding hand machine tool
- FIG. 3 shows the bottom view according to FIG. 2
- FIG. 4 shows another embodiment of the grinding hand machine tool according to the invention obliquely from the front 5 shows a schematic illustration of the clamping device arranged at the front on the grinding hand machine tool
- FIG. 6 shows a schematic side view of a further exemplary embodiment of the grinding hand tool machine according to the invention
- the grinder hand machine tool 10 in FIG. 1 is an orbital sander with a housing 12 with a handle (not specified) and an electric motor arranged inside.
- abrasive sheet carrier 14 At the bottom of the housing 12 there is an abrasive sheet carrier 14, which can be set in motion by the motor in relation to the housing 12 and can thereby achieve abrasive removal on a workpiece, not shown, with an abrasive sheet 16 held at the bottom of its working surface 15.
- the resulting grinding dust can be blown or sucked out from the front 121 to the rear 122 of the hand-held grinding machine tool 10 through the suction nozzle 120.
- the back of the sanding sheet 16 is supported on the sanding sheet carrier 14 or on the sanding pad 18 thereof.
- a clamping means configured as a two-armed clamping lever 20 with a pivot axis 24 is arranged at the front on the upper side 13 of the sanding sheet carrier 14.
- the clamping lever 20 forms a pendulum arm 21 above the pivot axis 24 and a clamping jaw 22 below it. With its saber-shaped curved outer contour 27, it is supported on the latching surface 23 of the upper side 13 of the sanding sheet carrier 14.
- the pivot axis 24 of the clamping lever 20 is arranged on a bearing block 28 on the top of the sanding sheet carrier 14.
- a tension spring 26 is supported, which closes the clamping lever 20 in a clockwise direction seeks pivot, the jaw 22 presses against the locking surface 23 and thus clamps the end of the grinding wheel 19.
- the pendulum arm 21 carries a protruding angle piece serving as a push button 211. With this, the pendulum arm 21 can be moved downward by finger pressure, the tension spring 26 being tensioned. The jaw 22 lifts off the locking surface 23 and the gap between the outer contour 27 and the locking surface 23 opens so far that the end of the grinding wheel 19 is released and can be removed easily.
- the distance between the pivot axis 24 of the clamping lever 20 and the locking surface 23 is smaller than the distance between the pivot axis 24 and the radially outermost point of the outer contour 27, so that the clamping jaw 22 opens against the locking surface 23 in the position pretensioned by the spring 26 the top 13 of the grinding sheet carrier 14 supports. This increases the clamping force on the sanding sheet 16 in proportion to the forces which try to loosen the sanding sheet 16 against the direction of insertion.
- the tension spring 26 is preloaded so little that the sanding sheet 16 is pressed against the outer contour 27 of the clamping jaw 22 from the outside by pressing it slightly against the outside
- the clamping jaw 22 consists at least partially of an elastic, rubber-like material with a high coefficient of friction, which restricts a relative movement between the sanding sheet 16 and the clamping jaw 22.
- a clamping-clamping device designed as pliers 34 is arranged on the rear side 122 of the grinding-sheet carrier 14. This consists of one Clamping lever 35 with a curved active jaw 36 and a handle 39 which forms a two-armed lever which can be pivoted about a pivot axis 40. Likewise pivotable about the pivot axis 40 is a clamping lever 37, which forms the passive jaw 38 and is supported on the inner contour of the active jaw 36 when the grinding sheet 16 is clamped and tensioned. Between the passive jaw 38 and the active jaw 36, the abrasive paper end 17 opposite the end of the sanding sheet 19 is inserted and held.
- the clamping lever 35 assumes an end position in which the handle 39 is locked in the locking groove 49 of the rear or side locking tab 48.
- the tensioning lever 35 is free and can be spring-biased back to its open position by the spring 42.
- the passive jaw 38 - acted upon by a further compression spring 44 - follows it into its own end position.
- the clamping lever 0 35 pivots further spring-biased until its stop surface 51 abuts the upper side 47 of the passive jaw 38.
- the pliers 34 are wide open and the distance between the active and passive jaws 36, 38 is so large that it is possible to insert the 5 sanding paper ends 17 shown in dashed lines into the pliers 34 in a quasi-blind manner.
- the compression spring 44 prestressing the passive jaw 38 determines or limits the clamping force between the active jaw 36 and the passive jaw 38.
- FIG. 2 shows a spatial representation of a further exemplary embodiment of the sanding sheet carrier 114 or the hand-held power tool 10 according to FIG. 1 as a top view obliquely from the front.
- a clamping lever 200 On the front side 121, in the viewing direction on the right, a clamping lever 200 is arranged, which essentially corresponds to that of FIG. 1, but has a separate actuation button 2110, which is pivotably mounted about an axis of rotation 610 in an abutment 600 and is elastic by a compression spring (not shown) is supported against the housing, not shown.
- the end of the sanding sheet can be removed because there is no more clamping force.
- FIG. 2 reference is made to the parts of FIG. 1 that have the same effect and design.
- the reference numbers of the equivalent parts of FIG. differed / matched the reference numerals of FIG. 1 in each case with their first digit.
- the sanding sheet carrier 114 carries, in the viewing direction on the left on its rear side 122, a pair of pliers 334, which essentially corresponds to the pliers 34 explained in FIG. 1, but has a different design.
- a tensioning lever 335 for pivoting the pliers 334 is arranged only on one side of the sanding sheet carrier 114 and is resiliently latched on a stop 445 on this side.
- the pliers 334 are shown in a tensioned state, in which their clamping point or a sanding sheet end (not shown) is pivoted as far as possible from the clamping lever 200 on the opposite side of the sanding sheet carrier 114.
- FIG. 3 shows the details of the sanding sheet carrier 114 from FIG. 2 obliquely from behind at the back, the configuration of the active jaw 336 in cooperation with the passive jaw 338 becoming clear. These are supported against one another in the clamping position shown and can hold a sanding pad end (not shown) pivoted therebetween away from the clamping lever 200, so that an associated sanding sheet can be held so tightly tensioned that a relative movement of the sanding sheet relative to the working surface of the sanding sheet carrier 114 is minimized.
- the parts of the clamping lever 200 previously explained in relation to FIGS. 1 and 2 are clearly recognizable and will not be explained again at this point.
- FIG. 4 shows the hand-held power tool 10 obliquely from the front with the grinding wheel end 19 inserted between the clamping lever 20 and the latching surface 23.
- the shape of the button 211 drawn into the contour of the housing 12 in the front area can be seen here. This arrangement enables controlled flush grinding with the front face up to a surface that is angled away from the surface to be machined.
- Figure 5 shows the schematic representation of another embodiment of the clamping lever 20 as a detail in connection with the button 211 and the coupling of these two parts.
- a clamping lever 200 At the front, in the viewing direction on the right, there is a clamping lever 200 which corresponds to that shown in FIG. 1 and whose axis 224 is arranged on a bearing block 228.
- the clamping lever 200 has a clamping jaw 220 which can be supported with respect to the latching surface 230 of the sanding sheet carrier 114, a tension spring 226 acting on the outermost end of the pendulum arm 210 trying to pull the clamping jaw 220 towards the latching surface 230. In this position, the outer contour 227 of the clamping jaw 220 is supported on the latching surface 230 at the bottom.
- the pendulum arm 210 carries a joint socket 222, in which a pivot pin 322 of the rocker button 221 engages.
- the button 221 can be pivoted about an axis 224 held on the bearing block 228 in accordance with the directional arrow 333 by means of finger pressure and can thus move the clamping lever 200 into its open position for removing a clamped sanding sheet.
- a compression spring 2227 is arranged between the rear of the button 221 and the housing 12 of the grinding hand machine tool 10. This acts with additional restoring force on the clamping jaw 220 and tries to keep it in the “closed” position.
- FIG. 6 shows a schematic illustration of a further exemplary embodiment of the hand-held power tool 10 according to the invention, the clamping lever 20 on the left-hand side in the viewing direction corresponding to the corresponding clamping means according to FIGS. 1 to 4 and therefore this arrangement will not be discussed again in detail.
- the sanding sheet carrier 14 On the right-hand side in the viewing direction, the sanding sheet carrier 14 carries a clamping chuck 1334 with a clamping lever 1220, which corresponds to the structure and mode of operation of the clamping lever 20 on the left-hand side in the viewing direction and which is supported by a bearing block 1228
- Axis 1224 is movable in the same way as clamping lever 20.
- Clamping lever 1220 can be pivoted together with bearing block 1228 and locking surface 1223 about an axis 1440.
- the clamping lever 1220 is pretensioned by means of a compression spring 1226 in such a way that its clamping jaw 1222 tries to rotate counterclockwise around the axis 1224 and thereby comes into a clamping position against the stop surface 1223, in which each inserted grinding wheel end is held particularly firmly becomes.
- the clamping lever 1220 is shown in two phases of movement. In its position pivoted downward in the viewing direction, the sanding sheet end of the sanding sheet 16 previously clamped in the viewing direction on the left must be inserted between the clamping jaw 1222 and the latching surface 1223 and then with the pedestal 1228 by pivoting about its axis 1440 by finger pressure on the handle 1339 in to pivot the position shown at the top right in the viewing direction, the pivoted abrasive sheet end moving away from the abrasive sheet end clamped on the opposite side. As a result, the sanding sheet 16 tightens significantly and lies against the working surface 15 of the sanding sheet carrier 14. In its end position, the bearing block 1228 is fixed by latching its latching cam 17.00 over a latch spring 449.
- the detent spring 449 is fixed on the housing side. It can be overcome by swiveling the bearing block 1228 back with a corresponding finger force on the handle 1339. After swiveling back the bearing block 1228 about the axis 1440, the sanding sheet 16 relaxes and the corresponding sanding sheet end can be swiveled in after the clamping lever 1220 Can be removed clockwise. The same procedure can be repeated for the other end of the grinding wheel by pivoting the clamping lever 20 counterclockwise on the left-hand side of the hand tool 10 in the viewing direction. In this way, the sanding sheet 16 is easy to remove. The equipping with a new sanding sheet is done in reverse order to the removal.
- the hand grinder 10 can be fixed with one hand. With the other hand, insert the first end of the grinding wheel 19 on the clamping lever 20 by pressing it against the outer contour 27 of the clamping jaw 22. This forms a gap between the jaws 22 and the latching surface 23, into which it enters without the clamping lever 20 having to be actuated separately. Even the smallest inserted piece of the sanding belt end is immediately “automatically” clamped with high force and can only be released by pivoting the clamping lever 20 in the release direction.
- the sanding sheet 16 By stroking the hand along the sanding sheet 16, the sanding sheet 16 can be tightened and the sanding sheet end 19 can be inserted further between the clamping jaw 22 and the latching surface 23 without it coming out again and the tension of the sanding sheet 16 being able to decrease. This makes it possible to clamp the sanding sheet 16 tightly and firmly on the cushion 18 or on the sanding sheet carrier 14 with relatively little effort.
- the second sanding sheet end 17 is to be inserted into the pliers 1334 arranged on the opposite side of the sanding sheet carrier 14, locked and tightened. Then the sanding sheet 16 is taut.
- Both grinding wheel ends 17, 19 are each held at at least two opposite points near the outer corners by the jaws 22 and the pliers 1334.
- the clamping lever 20 is to be moved together with the pendulum arm 21 about the pivot axis 24 by pressing the key 211 as a horizontal extension.
- the jaw 22 with its outer contour 27 lifts off from the sanding sheet 16 or from the latching surface 23 in such a way that the sanding sheet end 17, 19 can easily be pulled out of the widening gap and so the sanding sheet 16 is easily detachable.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50204962T DE50204962D1 (de) | 2001-08-10 | 2002-06-08 | Schleifhandwerkzeugmaschine |
EP02747205A EP1419032B1 (de) | 2001-08-10 | 2002-06-08 | Schleifhandwerkzeugmaschine |
JP2003520528A JP2004538165A (ja) | 2001-08-10 | 2002-06-08 | 手持ち式研削工作機械 |
US10/398,466 US6855041B2 (en) | 2001-08-10 | 2002-06-08 | Sanding machine tool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10139548A DE10139548A1 (de) | 2001-08-10 | 2001-08-10 | Schleifhandwerkzeugmaschine |
DE10139548.5 | 2001-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003015985A1 true WO2003015985A1 (de) | 2003-02-27 |
Family
ID=7695171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/002101 WO2003015985A1 (de) | 2001-08-10 | 2002-06-08 | Schleifhandwerkzeugmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6855041B2 (de) |
EP (1) | EP1419032B1 (de) |
JP (1) | JP2004538165A (de) |
CN (1) | CN1304164C (de) |
DE (2) | DE10139548A1 (de) |
WO (1) | WO2003015985A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004016390A1 (de) * | 2002-07-16 | 2004-02-26 | Robert Bosch Gmbh | Schleifhandwerkzeugmaschine |
WO2005049272A1 (de) * | 2003-11-17 | 2005-06-02 | Robert Bosch Gmbh | Handschleifwerkzeug |
CN1572421B (zh) * | 2003-05-26 | 2011-08-31 | 罗伯特·博施有限公司 | 便携式磨削工具机 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050221738A1 (en) * | 2004-04-06 | 2005-10-06 | Cooper Vincent P | Orbital sander with vertical handle |
JP5275854B2 (ja) * | 2009-03-10 | 2013-08-28 | 株式会社マキタ | サンダ |
CZ2013107A3 (cs) * | 2013-02-15 | 2014-08-27 | Petr Froněk | Bruska pro broušení zakřivených ploch |
WO2023050451A1 (en) * | 2021-10-01 | 2023-04-06 | Techtronic Cordless Gp | Sander including sheet guide and clamp |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2322582A (en) * | 1997-02-27 | 1998-09-02 | Bosch Gmbh Robert | Electric hand tool |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349523A (en) * | 1965-05-17 | 1967-10-31 | Alma A Hutchins | Clip for sanding tool or the like |
US3540161A (en) * | 1966-05-25 | 1970-11-17 | Wen Products Inc | Vibratory tool |
US3571986A (en) * | 1969-05-29 | 1971-03-23 | Roy J Champayne | Shoe for rubbing machine |
US3822518A (en) * | 1972-09-07 | 1974-07-09 | Rodac Pneumatic Tools | Sanding shoe and clip therefor |
DE2511392C2 (de) * | 1975-03-15 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Schwingschleifer mit Staubabsaugung |
US4077165A (en) * | 1976-11-26 | 1978-03-07 | Hutchins Alma A | Abrading tool clip with automatic take-up |
US4475317A (en) * | 1983-11-28 | 1984-10-09 | The Singer Company | Paper retainer for a sanding device |
US5616072A (en) * | 1990-11-23 | 1997-04-01 | Robert Bosch Gmbh | Device for clamping sandpaper on a vibrating sander |
US5902176A (en) * | 1997-10-07 | 1999-05-11 | Chen; Kun-You | Clamping device for a sanding tool |
DE20004223U1 (de) * | 1999-10-29 | 2000-08-24 | Wolters Peter Werkzeugmasch | Vorrichtung zur Entnahme von Halbleiterscheiben aus den Läufer-Scheiben in einer Doppelseiten-Poliermaschine |
DE10046065A1 (de) * | 2000-09-18 | 2002-03-28 | Hilti Ag | Elektrowerkzeug mit Klemmeinrichtung |
-
2001
- 2001-08-10 DE DE10139548A patent/DE10139548A1/de not_active Withdrawn
-
2002
- 2002-06-08 CN CNB028026330A patent/CN1304164C/zh not_active Expired - Fee Related
- 2002-06-08 EP EP02747205A patent/EP1419032B1/de not_active Expired - Lifetime
- 2002-06-08 US US10/398,466 patent/US6855041B2/en not_active Expired - Fee Related
- 2002-06-08 WO PCT/DE2002/002101 patent/WO2003015985A1/de active IP Right Grant
- 2002-06-08 JP JP2003520528A patent/JP2004538165A/ja not_active Ceased
- 2002-06-08 DE DE50204962T patent/DE50204962D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2322582A (en) * | 1997-02-27 | 1998-09-02 | Bosch Gmbh Robert | Electric hand tool |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004016390A1 (de) * | 2002-07-16 | 2004-02-26 | Robert Bosch Gmbh | Schleifhandwerkzeugmaschine |
US7131899B2 (en) | 2002-07-16 | 2006-11-07 | Robert Bosch Gmbh | Manual sanding machine tool |
CN1572421B (zh) * | 2003-05-26 | 2011-08-31 | 罗伯特·博施有限公司 | 便携式磨削工具机 |
WO2005049272A1 (de) * | 2003-11-17 | 2005-06-02 | Robert Bosch Gmbh | Handschleifwerkzeug |
Also Published As
Publication number | Publication date |
---|---|
DE50204962D1 (de) | 2005-12-22 |
EP1419032B1 (de) | 2005-11-16 |
EP1419032A1 (de) | 2004-05-19 |
CN1464814A (zh) | 2003-12-31 |
US6855041B2 (en) | 2005-02-15 |
DE10139548A1 (de) | 2003-02-20 |
JP2004538165A (ja) | 2004-12-24 |
CN1304164C (zh) | 2007-03-14 |
US20040002295A1 (en) | 2004-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1419033B1 (de) | Schleifblatträger und handschleifmaschine | |
EP1116551B1 (de) | Handgeführtes Schleifgerät | |
DE2735540A1 (de) | Schnell-loesender mechanismus fuer saegeblatt mit hin- und herbewegung | |
CH695047A5 (de) | Elektrowerkzeug mit Klemmeinrichtung. | |
DE29920199U1 (de) | Spannwerkzeug | |
EP1169235B1 (de) | Verschluss-spanner | |
DE10297071B4 (de) | Einhandrohrzange | |
EP1419032A1 (de) | Schleifhandwerkzeugmaschine | |
EP1419031A1 (de) | Schleifhandwerkzeugmaschine | |
DE3805571C2 (de) | ||
CH693443A5 (de) | Handwerkzeugmaschine mit Fussplatte. | |
EP1523397B1 (de) | Schleifhandwerkzeugmaschine | |
DE10323640A1 (de) | Schleifhandwerkzeugmaschine | |
DE102004011636A1 (de) | Einhandspannzwinge | |
CH694961A5 (de) | Handbandschleifer. | |
DE202005016734U1 (de) | Klemmhaltevorrichtung | |
DE872020C (de) | Schleifbandfeile | |
DE29913669U1 (de) | Werkstück-Klemmvorrichtung für eine Werkbank | |
DE2941353C2 (de) | Handbandschleifmaschine mit einer Abhebeeinrichtung | |
DE2453121C3 (de) | Hebeklaue | |
DE2728454A1 (de) | Rohrzange | |
DE311432C (de) | ||
DE3144522A1 (de) | Gripzange | |
DE10349275A1 (de) | Handschleifwerkzeug | |
CH650707A5 (de) | Vorrichtung zur auswechselbaren halterung eines abstreifers am werkzeugtraeger eines werkzeugs fuer die spanlose formgebung, und werkzeug zur auswechslung des abstreifers. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2002747205 Country of ref document: EP |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP Kind code of ref document: A1 Designated state(s): CN JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB IE IT LU MC NL PT SE TR Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10398466 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003520528 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 028026330 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 2002747205 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2002747205 Country of ref document: EP |