DE3021801A1 - JIGSAW WITH SUPPORT TABLE TO BE ATTACHED TO THE SAW HOUSING - Google Patents
JIGSAW WITH SUPPORT TABLE TO BE ATTACHED TO THE SAW HOUSINGInfo
- Publication number
- DE3021801A1 DE3021801A1 DE19803021801 DE3021801A DE3021801A1 DE 3021801 A1 DE3021801 A1 DE 3021801A1 DE 19803021801 DE19803021801 DE 19803021801 DE 3021801 A DE3021801 A DE 3021801A DE 3021801 A1 DE3021801 A1 DE 3021801A1
- Authority
- DE
- Germany
- Prior art keywords
- guide
- jigsaw
- support table
- sword
- jigsaw according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames
- B23D51/025—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames of arrangements for guiding the saw blade
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
- B23D49/162—Pad sawing devices
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
- B23D49/162—Pad sawing devices
- B23D49/167—Pad sawing devices with means to adjust the guide plate or with means to adjust the plane in which the saw blade moves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/08—Accessories for keeping open the saw kerf, e.g. riving knives or wedge plates
Abstract
Description
Stichsäge mit am Sägengebäuse befestigbaren Jigsaw with attachable to the saw housing
Auflagetisch Bei Sagear-beiten mit Stichsägen insbesondere an Werkstücken mit nicht parallel zum Schnitt verlaufenden Außenkanten bereitet das Erzielen gerader Schritte in der Regel gewisse Schwierigkeiten, weil in solchen Fällen ein Parallelanschlag nicht verwendbar ist. Support table For sawing work with jigsaws, especially on workpieces with outer edges that are not parallel to the cut makes the achievement straighter Steps usually have certain difficulties, because in such cases a rip fence is not usable.
Es ist MXufgaMe der Erfindung, eine Vorrichtung zu schaffen, die sSuch bei nicht möglicher Benutzung eines Parallelanschlages oder überhaupt bei nicht vorhandenem Parallelanschlag Geradschnitte ermöglicht und beim Sägevorgang zugleich die Führungshand entlastet und die visuelle Führung erleichtert.It is MXufgaMe's invention to provide a device that sSuch if it is not possible to use a rip fence or if it is not at all The existing rip fence enables straight cuts and at the same time during the sawing process relieves the guiding hand and facilitates visual guidance.
Diese Aufgabe ist bei einer elektromotorisch oder auf irgend eine andere Weise angetriebenen Stichsäge mit an ihrem Gehäuse befestigbarem Auflagetisch erfindungsemäß dadurch gelöst, daß sie im Bereich ihrer Unterseite mit einem im Schnittspalt gleitenden Führungsschwert ausgerüstet ist.This task is electromotive or on any one Another way powered jigsaw with a support table that can be attached to its housing According to the invention solved in that they are in the area of their underside with an im Cutting gap sliding guide sword is equipped.
Dieses Führungsschwert übernimmt nach dem Ansetzen des Sägeblatts die Führung und verhindert ein Abweichen des relativ labilen Sägeblatts von der beabsichtigten bzw. vergegebenen Schnittrichtung. Dadurch wird ein formgenaner Schuit z.B. winklig oder rechtwinklig, gewährleistet.This guide sword takes over after the saw blade is attached the guide and prevents the relatively unstable saw blade from deviating from the intended or assigned cutting direction. This creates a Schuit of the same shape e.g. angled or right-angled, guaranteed.
Das Führungsschwert kann dabei je nach Zweckmäßigkeit Bestandteil des Gehäuses oder des Auflagetisches sein oder abnehmbar an der Unterseite des Sägengehäuses oder än der Unterseite des Auflagetisches befestigt sein, so daß es je nach Bedarf entfernt oder aufgesetzt werden kann. Es besteht auch die Möglichkeit, das Führungsschwert versenkbar in einer Ausnehmung des Auflagetisches anzuordnen und in der Versenklage zu arretieren.The guide sword can be part of it, depending on the expediency the housing or the support table or be removable on the underside of the saw housing or be attached to the underside of the support table so that it can be used as required can be removed or attached. There is also the option of the guide sword to be submerged in a recess of the support table and in the recessed position to lock.
In weiterer Ausgestaltung der Erfindung kann das Führungsschwert bezogen auf die Ebene des Auflagetisches auch gekr;nmt ausgebildet sein, so daß definierte Kreisschnitte ausgeführt werden können. Als Werkstoff eignet sich vor allem Stahlblech oder ein lLunststoff mit entsprechenden Eigenschaften.In a further embodiment of the invention, the guide sword can be related also be designed to be curved on the plane of the support table so that it is defined Circular cuts can be made. Sheet steel is particularly suitable as a material or a plastic with corresponding properties.
Die Erfindung wird im nachstehenden anhand zweier schematisch dargestellter Ausführungsbeispiele erläutert.The invention is shown schematically below with reference to two Embodiments explained.
Es zeigen: Fig.1 und 4 Je eine Stichsäge mit rtäustlingsmotor in Seitenansicht, Fig 2 und 5: eine Stichsäge nach Fig.1 and Fig.4 ohne Sägeblatt in der Ansicht von unten, Fig.3 und 6: eine Ansicht der Stichsäge nach Fig.1 und Fig.4 in Richtung A und entlang den Schnittlinien BC und DE.They show: Fig. 1 and 4 each a jigsaw with a fanatic motor in a side view, Fig. 2 and 5: a jigsaw according to Fig. 1 and Fig. 4 without a saw blade in the view of below, Fig. 3 and 6: a view of the jigsaw according to Fig. 1 and Fig. 4 in the direction A and along the cutting lines BC and DE.
In den Fig.1 und 4 ist mit 1 der als Elektromotor ausgebildete Antrieb, mit 2 das an den Antriebsmotor angeflanschte Stichsägengehäuse mit dem nicht dargestellten Antriebsmechanismus, mit 3 das Sägeblatt, mit 4 eine verstellbare Stützrolle zur exakten Führung des Sägeblatts 3, mit 5 eine Vorrichtung zur Veränderung des Pendelhubs des Sägeblatts und mit 6 ein abnehmbar aia Stichsägengehäuse 2 befestigter Auflagetisch bezeichnet.In Figures 1 and 4, 1 is the drive designed as an electric motor, with 2 the jigsaw housing flanged to the drive motor with the one not shown Drive mechanism, with 3 the saw blade, with 4 an adjustable support roller for exact Guide the saw blade 3, with 5 a device for changing of the pendulum stroke of the saw blade and with 6 a detachable aia jigsaw housing 2 attached Designated support table.
Auf der Oberseite des Stichsägengehäuses ist ein mit oiner Hohlkehle 7 versehener Halteknauf 8 angebracht. Der über die Zuleitung 9 mit einem Netzstecker verbundene Antriebsmotor 1 wird mittels des Schiebeschalters 10 zu- und abgeschaltet.On the top of the jigsaw housing is a hollow groove 7 provided holding knob 8 attached. The one via the supply line 9 with a power plug connected drive motor 1 is switched on and off by means of the slide switch 10.
Im Falle des Ausführungsbeispiels gemäß den Fig.1-3 ist an der Unterseite des Auflagetisches 6 ein trapezförmig gestaltetes Führungsschwert 11 angebracht. Dieses Fi,hrungsschwert ist Bestandteil einer Tragplatte 12, die in ihrem oberen Bereich sägeblatteeitig zwei nasenförmige Ansätze 13 enthält, welche das Mittelstück 14 des Auflagetisches 8 übergreifen und die in ihrem hinteren Bereich mittels einer Schraube 15 oder eines eilen Hinterschnitt aufweisenden federnden Einrastglieds, dem eine passende Ausnehmung im Mittelstück 14 des Auflagetisches zugeordnet ist, mit dem Auflagetisch vereinigt ist. Das Führungsschwert 11 einschließlich seiner rtragSlatte 12 kann im Bedarfsfall rasch und einfach wieder vom Auflagetisch 6 entfernt werden.In the case of the embodiment according to FIGS. 1-3, it is on the underside of the support table 6, a trapezoidal guide sword 11 is attached. This guide sword is part of a support plate 12, which in its upper The area on the saw blade side contains two nose-shaped projections 13, which form the middle piece 14 of the support table 8 overlap and in its rear area by means of a Screw 15 or a resilient snap-in element with a rapid undercut, which is assigned a suitable recess in the middle piece 14 of the support table, is united with the support table. The guide sword 11 including his If necessary, rtragSlatte 12 can be removed quickly and easily from the support table 6 will.
Beim Ausführungsbeispiel nach den Fig.4 bis 6 ist dns Führungsschwert 11' an der Unterseite des Sägehäuses 2 mittels einer Schraube 16 befestigt Zu diesem Zweck weist das Führungsschwert eine Unterbrechung 17 auf. Durch die Vereinigung des Führungsscnwerts mit dem Sägengehäuse wird der Vorteil erzielt, daß es auch, wie in Fig.6 strichpunktiert angedeutet ist, bei der Durchführung von Schrägschnitten benutzbar ist. Die Neigung des Gehäuses und des Führungsschwerts beträgt hier ca. # 30°. Die Tragplatte 48 des Führungsschwerts 11' ist zur Versteifung mit Rippen 19 versehen.In the embodiment according to FIGS. 4 to 6, dns is a guide sword 11 'attached to the underside of the seed housing 2 by means of a screw 16 to this For this purpose, the guide sword has an interruption 17. Through the union of the guide value with the saw housing, the advantage is achieved that it is also as indicated by dash-dotted lines in FIG. 6, when performing bevel cuts is usable. The inclination of the housing and the guide sword is approx. # 30 °. The support plate 48 of the guide bar 11 'is provided with ribs for reinforcement 19 provided.
Es hat sich als vorteilhaft erwiesen, die Fiihrungsschwerter 11 und 11' in möglichst geringem Abstand von dem davor befindlichen Sägeblatt 3 anzubringen.It has proven advantageous to use the guide swords 11 and 11 'to be attached as close as possible to the saw blade 3 located in front of it.
Das Führungsschwert 11 bzw. 11' kann grundsätzlich jede geeignete Form aufweisen, also beispielsweise auch dreieckförmig, oval oder ähnlich ausgebildet sein. Ferner kann die Tiefenerstreckung des Führungsschwerts den jeweiligen Verhältnissen angepaßt sein. Es besteht auch die Möglichkeit, das FuhrungsschwéLt relativ zum Gehäuse höherverstellbar anzuordnen.The guide sword 11 or 11 'can in principle be any suitable Have shape, so for example also triangular, oval or similar be. Furthermore, the depth of the guide sword can vary according to the circumstances be adjusted. There is also the possibility of comparing the leadership position relative to the To arrange the housing so that it can be adjusted higher.
Eine nach cr Erfindung konzipierte Stichsäge kann ohne weiteres auch als Vorsatzgerät ausgebildet Meint das z.B.A jigsaw designed according to the invention can also easily designed as an attachment.
mit einer elektromotorisch angetriebenen Bohrmaschine kombinierbar ist.Can be combined with an electric motor driven drill is.
Die in den Fig.2 und 5 mit 20 bezeichneten Gewindebohrungen dienen zul Befestigung der Stichsäge bzw, des Stichsägenvorsatzes an Zusatztischen oder dergleichen Bauteile. LeerseiteThe threaded holes denoted by 20 in FIGS. 2 and 5 are used allow attachment of the jigsaw or the jigsaw attachment to additional tables or like components. Blank page
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021801 DE3021801C2 (en) | 1980-06-11 | 1980-06-11 | Jigsaw with support table that can be attached to the saw housing |
CH360581A CH650958A5 (en) | 1980-06-11 | 1981-06-02 | Jig saw with bearing plate which can be fastened to the saw housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021801 DE3021801C2 (en) | 1980-06-11 | 1980-06-11 | Jigsaw with support table that can be attached to the saw housing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3021801A1 true DE3021801A1 (en) | 1981-12-24 |
DE3021801C2 DE3021801C2 (en) | 1985-03-21 |
Family
ID=6104295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803021801 Expired DE3021801C2 (en) | 1980-06-11 | 1980-06-11 | Jigsaw with support table that can be attached to the saw housing |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH650958A5 (en) |
DE (1) | DE3021801C2 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420442A1 (en) | 1984-06-01 | 1985-12-05 | Festo KG, 7300 Esslingen | JIGSAW |
DE3447933A1 (en) * | 1984-06-01 | 1985-12-05 | Festo KG, 7300 Esslingen | Compass saw for machining workpieces, for example of wood, plastics or metal |
DE3509515A1 (en) * | 1985-03-16 | 1986-09-25 | Festo KG, 7300 Esslingen | Portable power fret saw - has sole plate carrying motor housing with driven holder for securable saw blade and blade laterally guided between elements |
EP0826453A1 (en) * | 1996-08-27 | 1998-03-04 | Kambo AG | Equipment for a jigsaw |
WO2008095451A1 (en) * | 2004-09-07 | 2008-08-14 | Dennis Bayer | Device for guiding the cutting with pad saws |
EP2039455A2 (en) * | 2007-09-21 | 2009-03-25 | Black & Decker, Inc. | Adjustable and removable keel assembly and blade guide for a jigsaw |
EP2567769A1 (en) * | 2011-09-12 | 2013-03-13 | Black & Decker Inc. | Jigsaw |
US9827623B2 (en) | 2007-09-21 | 2017-11-28 | Black & Decker Inc. | Control of reciprocation speed and orbital magnitude of a jigsaw with a plurality of material and/or task descriptive icons |
US9844823B2 (en) | 2007-09-21 | 2017-12-19 | Black & Decker Inc. | Jigsaw with cutting angle indicator in jigsaw housing assembly |
US9899899B2 (en) | 2013-10-25 | 2018-02-20 | Black & Decker Inc. | Handheld power tool with compact AC switch |
US10029322B2 (en) | 2007-09-21 | 2018-07-24 | Black & Decker Inc. | Housing of a cutting tool including blade storage, integral blade guard and motor ventilation pathway |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008016207B3 (en) * | 2008-03-28 | 2009-07-09 | Metabowerke Gmbh | Motor-driven hand-held jigsaw |
DE102008016765B3 (en) | 2008-04-02 | 2009-07-16 | Metabowerke Gmbh | Jig saw with guide fin |
CN106393290A (en) * | 2016-12-22 | 2017-02-15 | 成都蒲江珂贤科技有限公司 | Assistant treatment device for wood processing |
CN106476086B (en) * | 2016-12-23 | 2018-11-09 | 徐州市君明木材加工机械制造有限公司 | A kind of timber planing device |
-
1980
- 1980-06-11 DE DE19803021801 patent/DE3021801C2/en not_active Expired
-
1981
- 1981-06-02 CH CH360581A patent/CH650958A5/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420442A1 (en) | 1984-06-01 | 1985-12-05 | Festo KG, 7300 Esslingen | JIGSAW |
DE3447933A1 (en) * | 1984-06-01 | 1985-12-05 | Festo KG, 7300 Esslingen | Compass saw for machining workpieces, for example of wood, plastics or metal |
DE3509515A1 (en) * | 1985-03-16 | 1986-09-25 | Festo KG, 7300 Esslingen | Portable power fret saw - has sole plate carrying motor housing with driven holder for securable saw blade and blade laterally guided between elements |
EP0826453A1 (en) * | 1996-08-27 | 1998-03-04 | Kambo AG | Equipment for a jigsaw |
WO2008095451A1 (en) * | 2004-09-07 | 2008-08-14 | Dennis Bayer | Device for guiding the cutting with pad saws |
EP2039455A3 (en) * | 2007-09-21 | 2011-08-10 | Black & Decker, Inc. | Adjustable and removable keel assembly and blade guide for a jigsaw |
EP2039455A2 (en) * | 2007-09-21 | 2009-03-25 | Black & Decker, Inc. | Adjustable and removable keel assembly and blade guide for a jigsaw |
US9827623B2 (en) | 2007-09-21 | 2017-11-28 | Black & Decker Inc. | Control of reciprocation speed and orbital magnitude of a jigsaw with a plurality of material and/or task descriptive icons |
US9844823B2 (en) | 2007-09-21 | 2017-12-19 | Black & Decker Inc. | Jigsaw with cutting angle indicator in jigsaw housing assembly |
US9981327B2 (en) | 2007-09-21 | 2018-05-29 | Black & Decker Inc. | Cutting angle indicator in jigsaw housing with dust extraction |
US10029322B2 (en) | 2007-09-21 | 2018-07-24 | Black & Decker Inc. | Housing of a cutting tool including blade storage, integral blade guard and motor ventilation pathway |
EP2567769A1 (en) * | 2011-09-12 | 2013-03-13 | Black & Decker Inc. | Jigsaw |
US8578615B2 (en) | 2011-09-12 | 2013-11-12 | Black & Decker Inc. | Jigsaw with deployable keel and tiltable shoe |
EP2853329A1 (en) * | 2011-09-12 | 2015-04-01 | Black & Decker Inc. | Jigsaw |
US9899899B2 (en) | 2013-10-25 | 2018-02-20 | Black & Decker Inc. | Handheld power tool with compact AC switch |
Also Published As
Publication number | Publication date |
---|---|
CH650958A5 (en) | 1985-08-30 |
DE3021801C2 (en) | 1985-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |