DE102005014045A1 - Hand tool with a sanding plate - Google Patents
Hand tool with a sanding plate Download PDFInfo
- Publication number
- DE102005014045A1 DE102005014045A1 DE200510014045 DE102005014045A DE102005014045A1 DE 102005014045 A1 DE102005014045 A1 DE 102005014045A1 DE 200510014045 DE200510014045 DE 200510014045 DE 102005014045 A DE102005014045 A DE 102005014045A DE 102005014045 A1 DE102005014045 A1 DE 102005014045A1
- Authority
- DE
- Germany
- Prior art keywords
- sanding
- hole
- hand tool
- tool according
- holes
- 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.)
- Withdrawn
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
-
- 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
-
- 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- 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
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Eine Handwerkzeugmaschine mit einem Gehäuse (12) und einem an dessen Unterseite (13) angeordneten Schleifteller (30) mit einer dem Gehäuse (12) zugewandten Oberseite (46) und mit einer Unterseite (48) mit Klettverschluss (50) zur Aufnahme eines Schleifblattes (52) mit einer die Ober- und Unterseite (48, 46) durchtretenden, mittigen Öffnung (34) insbesondere zum Durchgriff eines Befestigungsmittels (28) zum Koppeln mit der Handwerkzeugmaschine sowie mit axial durchgehenden Löchern (32, 33), die den Schleifteller (30) zwischen seiner Unter- und Oberseite (46, 48) durchbrechen und die mit einem Absaugkanal (42) kommunizieren können, wobei die mittige Öffnung (34) den Schleifteller (30) axial durchtritt, wird dadurch hinsichtlich ihrer Schleifstaubabsaugung verbessert, dass die mittige Öffnung (34) über einen radial bzw. quer auf der Unterseite (48) verlaufenden Verbindungskanal (58) mit einem der Löcher (32) korrespondiert und als Absaugöffnung dient.A hand tool machine having a housing (12) and a sanding plate (30) arranged on its underside (13) with an upper side (46) facing the housing (12) and with a lower side (48) with Velcro (50) for receiving an abrasive sheet ( 52) having a top and bottom (48, 46) passing through the central opening (34) in particular for the passage of a fastener (28) for coupling with the power tool and with axially continuous holes (32, 33), the sanding disc (30 ) between its lower and upper sides (46, 48) and which can communicate with a suction channel (42), the central opening (34) passing axially through the sanding pad (30), is thereby improved in terms of its sanding dust extraction that the central opening (34) via a radially or transversely on the underside (48) extending connecting channel (58) with one of the holes (32) corresponds and serves as a suction opening.
Description
Die vorliegende Erfindung geht aus von einer Handwerkzeugmaschine mit einem Schleifteller mit Löchern zur Staubabsaugung nach dem Oberbegriff des Anspruchs 1.The The present invention is based on a hand tool a sanding plate with holes for dust extraction according to the preamble of claim 1.
Es
ist gemäß
Die Anordnung getrennter Saug- und Blassysteme oberhalb des Schleiftellers macht die Herstellung der Handwerkzeugmaschine kompliziert und teuer. Die Blaswirkung in der Mitte des Schleiftellers führt beim Abheben der Handwerkzeugmaschine vom Werkstück dazu, dass Schleifstaub aufgewirbelt wird und die Atemluft in der Umgebung des Bedienenden beeinträchtigt.The Arrangement of separate suction and blowing systems above the sanding pad makes the manufacture of the power tool complicated and expensive. The blowing effect in the middle of the sanding plate leads to Lifting the hand tool from the workpiece to the grinding dust is whirled up and the air in the environment of the operator impaired.
Vorteile der ErfindungAdvantages of invention
Die Erfindung mit den Merkmalen des Anspruchs 1 hat den Vorteil, dass mit einfachen Mitteln sowohl der im Bereich der radialen Löcher unter dem Schleifteller im Bereich von dessen äußerem Rand als auch der mittig darunter anfallende Schleifstaub kontinuierlich so gründlich und schnell abgesaugt werden kann, dass sich kein mittiges Schleifstaubposter mehr bilden kann und kein Schleifstaub aufgewirbelt wird. Die Schleifwirkung wird verbessert und die Lebensdauer des Schleifblatts erhöht, weil ein Verkleben von Schleifstaub verhindert wird. Außerdem ergibt sich ein Kühlungseffekt im mittigen Bereich des Schleiftellers bzw. des Schleifblatts infolge der dort nun frei fließenden Absaugluft. Dadurch ist das Verkleben des Schleifstaubs am Schleifblatt noch sicherer ausgeschlossen.The Invention with the features of claim 1 has the advantage that with simple means both in the area of radial holes underneath the sanding pad in the area of its outer edge as well as the center including sanding dust continuously so thoroughly and can be sucked off quickly, that no central sanding dust poster can form more and no grinding dust is whirled up. The grinding effect is improved and the life of the sanding sheet increased, because Sticking of sanding dust is prevented. It also gives a cooling effect in the central region of the sanding plate or the sanding sheet as a result of There now free-flowing Exhaust air. As a result, the gluing of the sanding dust on the sanding sheet is still safer excluded.
Dadurch, dass der Verbindungskanal als nach unten offener Schlitz in der Unterseite des Schleiftellers angeordnet ist, der vom Klettverschluss über deckbar ist, ist auf einfache, kostengünstige Weise eine zentrale Absaugung im Schleifteller bei guter Haftung des Schleifblatts realisierbar.Thereby, that the connecting channel as a downwardly open slot in the Bottom of the sanding plate is arranged, which can be covered by the Velcro is, is in a simple, inexpensive way a central extraction in the sanding plate with good adhesion of the sanding sheet realizable.
Dadurch, dass der Schleifteller aus einer skelettartigen, stützenden Schleifplatte besteht, die ein Kissen aus weichelastischem Material trägt, an dessen Unterseite eine Klettschicht sitzt, wobei eine Metallringscheibe in der mittigen Öffnung zentriert und axial zwischen der Schleifplatte und dem Kissen festgelegt ist, insbesondere eingespritzt, ist eine besonders robuste Schleiftellerkonstruktion gewählt worden.Thereby, that the sanding pad from a skeletal, supporting Sanding plate consists of a cushion of soft elastic material wearing, on the underside of a Velcro layer sits, with a metal ring disc in the central opening centered and fixed axially between the sanding plate and the cushion is, in particular injected, is a particularly robust sanding pad design has been chosen.
Dadurch, dass vier Verbindungskanäle in die mittige Öffnung münden, kreuzförmig, radial nach außen verlaufen und dort in vier der radial äußeren Löcher münden, ist der Schleifteller besonders einfach gestaltet verbunden mit einer effektiven, großflächigen und zentralen Absaugung.Thereby, that four connection channels in the central opening lead, cruciform, radially outward run and there open into four of the radially outer holes, is the sanding pad particularly simply designed combined with an effective, large-scale and central suction.
Dadurch, dass acht regelmäßig voneinander beabstandete, insbesondere ovale bzw. längliche, etwa 20 mm große Löcher im Schleifteller angeordnet sind, ist eine besonders kräftige Staubabsaugung gesichert.Thereby, that eight regularly spaced, especially oval or oblong, about 20 mm in size holes are arranged in the sanding plate, a particularly strong dust extraction is secured.
Dadurch, dass die Löcher auf der Unterseite radial weiter außen als die Löcher auf der Oberseite des Schleiftellers verlaufen und einander axial sowie radial versetzt überschneiden, so dass deren überschnittener Bereich den tatsächlichen Lochquerschnitt zwischen der Ober- und der Unterseite definiert, wird auf der Oberseite des Schleiftellers ein radial nach innen gerichteter Absaugluftstrom gesichert, der den Staubabtransport sichert.Thereby, that the holes on the bottom radially further out than the holes on the top of the sanding plate and each other axially and radially offset overlap, so that their overcut Area the actual Defined hole cross-section between the top and the bottom, is on the top of the sanding pad a radially inward directed suction air flow, which removes the dust guaranteed.
Dadurch, dass sich das untere Loch im Übergang zum oberen Loch hin mit einer Schrägfläche trichterartig erweitert, ist der Strömungswiderstand zwischen unterm und oberem Loch verringert.Thereby, that the bottom hole in the transition towards the upper hole with a sloping surface like a funnel, is the flow resistance between reduced under and upper hole.
Dadurch, dass die Löcher auf der Ober- und Unterseite des Schleiftellers größer als der tatsächliche Lochquerschnitt sind, ist die Stauberfassung bzw. die Sammelwirkung verbessert.Thereby, that the holes on the top and bottom of the sanding plate larger than the actual Are hole cross section, is the dust capture or collection effect improved.
Dadurch, dass die Lochtiefe von der Unterseite zur Oberseite über bis zu 40% der axialen Dicke des Schleiftellers und die Lochtiefe von der Oberseite zur Unterseite über bis zu 80% der axialen Dicke des Schleiftellers beträgt, ergibt sich ein tatsächlicher Lochquerschnitt, der die Staubsammelwirkung verbessert.Thereby, that the hole depth from the bottom to the top over until to 40% of the axial thickness of the sanding plate and the hole depth of the top to the bottom over up to 80% of the axial thickness of the sanding pad yields an actual hole cross-section, which improves the dust collecting effect.
Dadurch, dass das Schleifblatt ein mit der mittigen Öffnung des Schleiftellers korrespondierendes mittiges Loch aufweist, kann der Schleifstaub besonders wirksam vom Mittenbereich des Schleiftellers abgesaugt werden.Thereby, in that the abrasive sheet corresponds with the central opening of the sanding pad Having center hole, the grinding dust can be particularly effective be sucked from the center of the grinding plate.
Dadurch, dass der Verbindungskanal das radial äußere Loch radial und axial überschneidet und so ein radial inneres Durchgangsloch bildet, ist mit einer einfachen Loch-Kanal-Geometrie eine wirksame Mittenabsaugung realisiert.The fact that the connecting channel ra dial outer hole radially and axially overlaps, thus forming a radially inner through hole, is realized with a simple hole-channel geometry effective Mittenabsaugung.
Dadurch, dass der Verbindungskanal ca. 5 mm breit ist, verbessert er bei geringem Herstellungsaufwand die Mittenabsaugung erheblich.Thereby, that the connecting channel is about 5 mm wide, he improves at low production costs, the central exhaust significantly.
Zeichnungdrawing
Nachstehend ist die Erfindung anhand eines Ausführungsbeispiels mit zugehöriger Zeichnung näher erläutert.below the invention with reference to an embodiment with associated drawing explained in more detail.
Es zeigenIt demonstrate
Der
drehende Staublüfter
Der
Schleifteller
Die
Löcher
Eine
in
Im
Bereich des Mittenlochs
Zwischen
Schleifplatte
- 10 10
- ExzenterschleiferRandom Orbit Sander
- 1212
- Gehäusecasing
- 1414
- Handgriffhandle
- 1616
- Schalttasteshift key
- 1818
- Schalterswitch
- 2020
- Motorengine
- 2222
- Elektrokabelelectric cable
- 2424
- Motorwellemotor shaft
- 2626
- Staublüfterdust fans
- 2828
- Exzentereccentric
- 3030
- Schleiftellersanding pad
- 3232
- Staublochdust hole
- 3434
- Mittenlochcenter hole
- 3636
- Schleifplattesanding plate
- 38 38
- Schleifkissensanding pad
- 40 40
- Absaugluftstromsuction air
- 4242
- AusblassturzenAusblassturzen
- 4444
- Staubbehälterdust container
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510014045 DE102005014045A1 (en) | 2005-03-23 | 2005-03-23 | Hand tool with a sanding plate |
PCT/EP2006/050689 WO2006100153A1 (en) | 2005-03-23 | 2006-02-06 | Hand-held machine tool having a grinding disk |
EP06708036A EP1866125B1 (en) | 2005-03-23 | 2006-02-06 | Hand-held machine tool having a grinding disk |
CN200680009141.3A CN101146650B (en) | 2005-03-23 | 2006-02-06 | Hand-held machine tool having a grinding disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510014045 DE102005014045A1 (en) | 2005-03-23 | 2005-03-23 | Hand tool with a sanding plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005014045A1 true DE102005014045A1 (en) | 2006-09-28 |
Family
ID=36019373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510014045 Withdrawn DE102005014045A1 (en) | 2005-03-23 | 2005-03-23 | Hand tool with a sanding plate |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1866125B1 (en) |
CN (1) | CN101146650B (en) |
DE (1) | DE102005014045A1 (en) |
WO (1) | WO2006100153A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061635A1 (en) | 2006-12-27 | 2008-07-03 | Robert Bosch Gmbh | Hand-guided machine tool e.g. eccentric grinder, has support point that shifts between container and housing in axis direction with respect to longitudinal axis during rotation of container around longitudinal axis |
DE102009054811A1 (en) | 2009-12-17 | 2011-06-22 | Robert Bosch GmbH, 70469 | Hand tool machine, particularly jig saw, has air guidance system in housing, which leads to working field of hand tool machine, and channel section of air guidance system opens in flow opening in housing |
DE102010028123A1 (en) | 2010-04-22 | 2011-10-27 | Robert Bosch Gmbh | Sharpening plate device for hand-guided grinder, has sand paper arranged on bottom side of sharpening plate, and hook-and-loop fastener whose sections are extended to sharpening plate over partial flange of bottom side of sharpening plate |
DE202010017513U1 (en) | 2010-12-20 | 2012-06-01 | Robert Bosch Gmbh | Grinding plate device for a hand-held grinder |
WO2012152756A1 (en) | 2011-05-10 | 2012-11-15 | Robert Bosch Gmbh | Grinding disk device for a handheld grinding appliance |
DE102011079294A1 (en) | 2011-07-18 | 2013-01-24 | Robert Bosch Gmbh | Suction device for battery-operated hand tool e.g. cordless drill, has battery interface that is provided to dock the battery pack |
EP2886248A1 (en) * | 2013-12-13 | 2015-06-24 | Robert Bosch Gmbh | Battery operated orbital sander with a rechargeable battery |
EP3135432A1 (en) | 2015-08-31 | 2017-03-01 | Robert Bosch Gmbh | Grind plate for a hand-held electric tool, and electric tool system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007007787A1 (en) * | 2007-02-16 | 2008-08-21 | Robert Bosch Gmbh | Sanding pad for an eccentric sanding machine |
CN101633146B (en) * | 2009-03-03 | 2012-09-05 | 熊根稳 | Dust cleaning polisher |
CN106799686A (en) * | 2015-11-26 | 2017-06-06 | 成都九十度工业产品设计有限公司 | A kind of sand paper disc is sticked to the pan |
CN206732729U (en) * | 2017-03-17 | 2017-12-12 | 桂林创源金刚石有限公司 | A kind of diamond abnormity emery wheel and vertical processing cooling system |
CN107443229A (en) * | 2017-08-31 | 2017-12-08 | 太仓贝斯特机械设备有限公司 | A kind of grinding type peeling machine and its method of work for monitoring grinding disc |
CN108857725A (en) * | 2018-07-26 | 2018-11-23 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of construction material sander |
CN110328589B (en) * | 2019-08-06 | 2021-11-26 | 王君 | Furniture flat plate sander capable of generating negative air pressure through eccentric vibration rotation |
CN112388468B (en) * | 2019-08-16 | 2022-12-13 | 博世电动工具(中国)有限公司 | Hand-held power tool |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4205977A1 (en) * | 1992-02-27 | 1993-09-02 | Bosch Gmbh Robert | GRINDING PLATE FROM MULTIPLE MATERIAL LAYERS |
DE9414167U1 (en) * | 1994-09-01 | 1996-01-11 | Robert Bosch Gmbh, 70469 Stuttgart | Sanding disc |
DE19945060B4 (en) * | 1999-09-20 | 2010-12-02 | Robert Bosch Gmbh | Sander machine |
DE20016263U1 (en) | 2000-09-20 | 2001-10-18 | Kolthoff & Co | Backing pad for surface finishing tools |
-
2005
- 2005-03-23 DE DE200510014045 patent/DE102005014045A1/en not_active Withdrawn
-
2006
- 2006-02-06 WO PCT/EP2006/050689 patent/WO2006100153A1/en not_active Application Discontinuation
- 2006-02-06 CN CN200680009141.3A patent/CN101146650B/en not_active Expired - Fee Related
- 2006-02-06 EP EP06708036A patent/EP1866125B1/en active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061635A1 (en) | 2006-12-27 | 2008-07-03 | Robert Bosch Gmbh | Hand-guided machine tool e.g. eccentric grinder, has support point that shifts between container and housing in axis direction with respect to longitudinal axis during rotation of container around longitudinal axis |
WO2008080688A1 (en) * | 2006-12-27 | 2008-07-10 | Robert Bosch Gmbh | Hand-held machine tool |
US7871313B2 (en) | 2006-12-27 | 2011-01-18 | Robert Bosch Gmbh | Hand-guided machine tool |
CN101573213B (en) * | 2006-12-27 | 2011-12-14 | 罗伯特·博世有限公司 | Hand-held machine tool |
RU2449877C2 (en) * | 2006-12-27 | 2012-05-10 | Роберт Бош Гмбх | Hand-held machine |
DE102009054811A1 (en) | 2009-12-17 | 2011-06-22 | Robert Bosch GmbH, 70469 | Hand tool machine, particularly jig saw, has air guidance system in housing, which leads to working field of hand tool machine, and channel section of air guidance system opens in flow opening in housing |
DE102009054811B4 (en) * | 2009-12-17 | 2021-06-17 | Robert Bosch Gmbh | Hand machine tool |
DE102010028123A1 (en) | 2010-04-22 | 2011-10-27 | Robert Bosch Gmbh | Sharpening plate device for hand-guided grinder, has sand paper arranged on bottom side of sharpening plate, and hook-and-loop fastener whose sections are extended to sharpening plate over partial flange of bottom side of sharpening plate |
DE102010063481A1 (en) | 2010-12-20 | 2012-06-21 | Robert Bosch Gmbh | Grinding plate device for hand held grinding device, has grinding plate and grinding sheet that is detachably fixed at lower side of grinding plate |
DE202010017513U1 (en) | 2010-12-20 | 2012-06-01 | Robert Bosch Gmbh | Grinding plate device for a hand-held grinder |
WO2012152756A1 (en) | 2011-05-10 | 2012-11-15 | Robert Bosch Gmbh | Grinding disk device for a handheld grinding appliance |
DE102011075586A1 (en) | 2011-05-10 | 2012-11-29 | Robert Bosch Gmbh | Grinding plate device for a hand-held grinder |
DE102011079294A1 (en) | 2011-07-18 | 2013-01-24 | Robert Bosch Gmbh | Suction device for battery-operated hand tool e.g. cordless drill, has battery interface that is provided to dock the battery pack |
EP2886248A1 (en) * | 2013-12-13 | 2015-06-24 | Robert Bosch Gmbh | Battery operated orbital sander with a rechargeable battery |
EP3135432A1 (en) | 2015-08-31 | 2017-03-01 | Robert Bosch Gmbh | Grind plate for a hand-held electric tool, and electric tool system |
DE102015216615A1 (en) | 2015-08-31 | 2017-03-02 | Robert Bosch Gmbh | Sanding plate for a hand-held power tool, as well as power tool system |
Also Published As
Publication number | Publication date |
---|---|
EP1866125B1 (en) | 2012-01-11 |
WO2006100153A1 (en) | 2006-09-28 |
EP1866125A1 (en) | 2007-12-19 |
CN101146650A (en) | 2008-03-19 |
CN101146650B (en) | 2012-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20111227 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20131001 |