EP0141035B1 - Cutting tool - Google Patents

Cutting tool Download PDF

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Publication number
EP0141035B1
EP0141035B1 EP19840108049 EP84108049A EP0141035B1 EP 0141035 B1 EP0141035 B1 EP 0141035B1 EP 19840108049 EP19840108049 EP 19840108049 EP 84108049 A EP84108049 A EP 84108049A EP 0141035 B1 EP0141035 B1 EP 0141035B1
Authority
EP
European Patent Office
Prior art keywords
cutting tool
blade
web
tool
shank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP19840108049
Other languages
German (de)
French (fr)
Other versions
EP0141035A1 (en
Inventor
& E. Fein Gmbh & Co. C.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6756647&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0141035(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT84108049T priority Critical patent/ATE25828T1/en
Publication of EP0141035A1 publication Critical patent/EP0141035A1/en
Application granted granted Critical
Publication of EP0141035B1 publication Critical patent/EP0141035B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/28—Implements for finishing work on buildings for glazing
    • E04F21/32—Putty knives; Putty removers
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53683—Spreading parts apart or separating them from face to face engagement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support

Definitions

  • the invention relates to a cutting tool for cutting adhesive beads.
  • the adhesive usually synthetic rubber or one-component polyurethane adhesive, is placed between the window frame and the glass pane. To loosen the glass pane, the adhesive bead must be removed again.
  • DE-A1-32 10 212 proposes a cutting tool with which the adhesive bead is cut and the glass can then be removed from the window frame.
  • a drive machine is provided for the drive, which can execute an oscillating working movement.
  • the cutting tool is elongated and has a concavely curved blade. When cutting through the adhesive bead, you have to use the blade to get into the joint between the glass pane and the window frame from inside the vehicle. This is not always easy because the way to the edge of the glass pane, e.g. through the fittings, is very cramped.
  • U-shaped angled cutting tool is dimensioned so that the cutting tool can be guided between the window frame cross-section and the glass pane end. It has proven to be advantageous for the blade, which forms one leg of the U-shape, to be crescent-shaped.
  • the curve of the sickle has its center in the direction of the pivot point of an oscillating drive, and the radius is selected so that the blade cuts deeper into the adhesive bead with each cutting stroke.
  • the web between the blade and the clamping legs is provided with at least one bead.
  • the beads extend slightly to the side of the two legs. A similar effect can be achieved by arching the web.
  • the blade can also be made blunt on one side.
  • the wedge angle of the blade should be between 6 ° and 10 °.
  • the clamping leg When the cutting tool is fastened to the drive machine, the clamping leg has an opening which advantageously forms an equilateral polygon. This form of opening enables the cutting tool to be positively attached to the drive machine in various positions.
  • the proposed cutting tool ensures safe work, since it is guided between the window frame and the glass pane and cannot inadvertently evade.
  • the cutting tool is given its U-shape by the blade 3, a web 6 and a clamping leg 9.
  • the clamping leg 9 is fastened by means of a nut 8 to a drive tool 10 which carries out an oscillating movement.
  • an opening 13 is formed for fastening the cutting tool to the clamping leg 9, which opening is inserted onto a correspondingly shaped drive shaft of the drive tool 10.
  • the shape of the opening 13 is preferably a regular polygon.
  • the blade 3 forms the second leg of the U-shape.
  • the blade 3 tapers out, which allows the adhesive bead 4 to be pierced.
  • depressions 12 and 16 are provided, which prevent the blade from being pinched when cutting.
  • the web 6 is shown. 5, the web 6 is provided with beads 17 in order to achieve an increase in stability. In Fig. 6 the web 6 is shown with a curved cross section, which can contribute to a similar extent to the stability of the web.
  • the web 6 In order to dampen hard impacts with the edges of the web 6 on the edge of the glass pane 1, the web 6 has rounded portions 18.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Knives (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)

Abstract

A cutting tool for separating beads of adhesive, with a U-shaped cross-section consisting of two flanks connected by a web. One flank is a sickle-shaped blade and the other is employed to attach the tool to an oscillating driveshaft. The center of curvature of the sickle shape extends toward the point at which the cutting tool is secured. The web between the tensioning shank and the blade may have ridges. These ridges extend to the sides of the tensioning shank and blade. The web is longitudinally curved between the tensioning shank and the blade, and has round edges.

Description

Die Erfindung betrifft ein Schneidwerkzeug zum Durchtrennen von Klebewulsten.The invention relates to a cutting tool for cutting adhesive beads.

In neuester Zeit werden in der Fahrzeugtechnik Glasscheiben eingeklebt. Die Klebemasse, meist Kunstkautschuk bzw. Polyurethan-Einkomponentenkleber, wird zwischen Fensterrahmen und Glasscheibe gebracht. Zum Lösen der Glasscheibe muss der Klebewulst wieder entfernt werden.Glass panes have recently been glued into automotive technology. The adhesive, usually synthetic rubber or one-component polyurethane adhesive, is placed between the window frame and the glass pane. To loosen the glass pane, the adhesive bead must be removed again.

In der DE-A1-32 10 212 wird ein Schneidwerkzeug vorgeschlagen, mit dem der Klebewulst durchtrennt und das Glas anschliessend aus dem Fensterrahmen genommen werden kann. Für den Antrieb ist eine Antriebsmaschine vorgesehen, die eine oszillierende Arbeitsbewegung ausführen kann. Das Schneidwerkzeug ist länglich ausgebildet und hat eine konkav gebogene Klinge. Beim Durchtrennen des Klebewulstes muss man vom Inneren des Fahrzeugs aus mit der Klinge in die Fuge zwischen Glasscheibe und Fensterrahmen gelangen. Dies ist nicht immer einfach, da der Weg zum Glasscheibenrand, z.B. durch die Armaturen, sehr beengt ist.DE-A1-32 10 212 proposes a cutting tool with which the adhesive bead is cut and the glass can then be removed from the window frame. A drive machine is provided for the drive, which can execute an oscillating working movement. The cutting tool is elongated and has a concavely curved blade. When cutting through the adhesive bead, you have to use the blade to get into the joint between the glass pane and the window frame from inside the vehicle. This is not always easy because the way to the edge of the glass pane, e.g. through the fittings, is very cramped.

Mehr Bewegungsfreiheit erhält man, wenn man die Trennarbeit mit einem Schneidwerkzeug nach Anspruch 1 ausserhalb des Fahrzeugs vornehmen kann. Dies wird mittels eines U-förmig abgewinkelten Schneidwerkzeugs ermöglicht. Die U-Form ist so bemessen, dass das Schneidwerkzeug zwischen Fensterrahmenquerschnitt und Glasscheibenende geführt werden kann. Dabei hat es sich als günstig erwiesen, dass die Klinge, die den einen Schenkel der U-Form bildet, sichelförmig ausgebildet wird. Die Krümmung der Sichel hat ihren Mittelpunkt in Richtung des Drehpunktes eines oszillierenden Antriebs, und der Radius ist so gewählt, dass bei jedem Schneidhub die Klinge tiefer in den Klebewulst schneidet.You get more freedom of movement if you can do the cutting work with a cutting tool according to claim 1 outside the vehicle. This is made possible by means of a U-shaped angled cutting tool. The U-shape is dimensioned so that the cutting tool can be guided between the window frame cross-section and the glass pane end. It has proven to be advantageous for the blade, which forms one leg of the U-shape, to be crescent-shaped. The curve of the sickle has its center in the direction of the pivot point of an oscillating drive, and the radius is selected so that the blade cuts deeper into the adhesive bead with each cutting stroke.

Um ein Auseinanderdriften der beiden Schenkel des U-förmigen Schneidwerkzeuges zu verhindern, ist der Steg zwischen Klinge und Einspannschenkeln mit mindestens einer Sicke versehen. Die Sicken erstrecken sich noch geringfügig bis auf die Seitenfläche der beiden Schenkel. Eine ähnliche Wirkung kann durch Wölbung des Stegs erreicht werden.In order to prevent the two legs of the U-shaped cutting tool from drifting apart, the web between the blade and the clamping legs is provided with at least one bead. The beads extend slightly to the side of the two legs. A similar effect can be achieved by arching the web.

Da das elastische Material des Klebewulstes immer das Bestreben hat, die Klinge einzuklemmen, sind auf beiden Flachseiten der Klinge Vertiefungen vorgesehen, die einen leichteren Schnitt erlauben.Since the elastic material of the adhesive bead always strives to pinch the blade, depressions are provided on both flat sides of the blade, which allow an easier cut.

Aus Kosten- und Sicherheitsgründen kann man auch die Klinge auf einer Seite stumpf ausbilden. Die Praxis hat gezeigt, dass der Keilwinkel der Klinge zwischen 6° und 10° liegen sollte.For cost and safety reasons, the blade can also be made blunt on one side. Practice has shown that the wedge angle of the blade should be between 6 ° and 10 °.

Beim Befestigen des Schneidwerkzeugs an der Antriebsmaschine weist der Einspannschenkel einen Durchbruch auf, der in vorteilhafter Weise ein gleichseitiges Vieleck bildet. Durch diese Form des Durchbruches besteht die Möglichkeit, das Schneidwerkzeug in verschiedenen Stellungen formschlüssig auf der Antriebsmaschine zu befestigen.When the cutting tool is fastened to the drive machine, the clamping leg has an opening which advantageously forms an equilateral polygon. This form of opening enables the cutting tool to be positively attached to the drive machine in various positions.

Das vorgeschlagene Schneidwerkzeug gewährleistet ein sicheres Arbeiten, da es zwischen Fensterrahmen und Glasscheibe geführt ist und nicht unbeabsichtigt ausweichen kann.The proposed cutting tool ensures safe work, since it is guided between the window frame and the glass pane and cannot inadvertently evade.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawings and will be described in more detail below.

Es zeigen:

  • Fig. 1 einen Schnitt durch die Fensterrahmen-Glasscheiben-Kombination mit dem Schneidwerkzeug in Schnittstellung;
  • Fig. 2 ein Schneidwerkzeug nach Fig. 1 in Seitenansicht;
  • Fig. 3 eine Vorderansicht des Schneidwerkzeugs;
  • Fig. 4 einen Schnitt nach der Linie IV-IV in Fig. 3;
  • Fig. 5 einen Schnitt nach der Linie V-V in Fig. 3;
  • Fig. 6 eine Variante nach Fig. 5.
Show it:
  • Figure 1 shows a section through the window frame-glass pane combination with the cutting tool in the cutting position.
  • FIG. 2 shows a cutting tool according to FIG. 1 in side view;
  • 3 is a front view of the cutting tool;
  • Fig. 4 is a section along the line IV-IV in Fig. 3;
  • 5 shows a section along the line VV in Fig. 3.
  • 6 shows a variant according to FIG. 5.

Zwischen einem Fensterrahmen 5 und einer Glasscheibe 1 besteht ein Abstand 2. Dieser Abstand 2 wird überbrückt durch einen Klebewulst 4. Der Klebewulst 4 fixiert die Glasscheibe 1 in ihrer Lage zum Fensterrahmen 5. Um beim Auswechseln der Glasscheibe 1 den Klebewulst 4 zu durchtrennen, wird das Schneidwerkzeug mit seiner Klinge 3 zuerst durch einen Spalt 7-in den Abstand 2 geschoben. Dabei durchstösst die Klinge 3 den Klebewulst 4 wie in Fig. 1 dargestellt.There is a distance 2 between a window frame 5 and a glass pane 1. This distance 2 is bridged by an adhesive bead 4. The adhesive bead 4 fixes the glass pane 1 in its position relative to the window frame 5. In order to cut through the adhesive bead 4 when replacing the glass pane 1 the cutting tool with its blade 3 is first pushed through a gap 7 into the distance 2. The blade 3 pierces the adhesive bead 4 as shown in FIG. 1.

Das Schneidwerkzeug erhält seine U-Form durch die Klinge 3, einen Steg 6 und einen Einspannschenkel 9. Der Einspannschenkel 9 ist mittels einer Mutter 8 an einem eine oszillierende Bewegung ausführenden Antriebswerkzeug 10 befestigt.The cutting tool is given its U-shape by the blade 3, a web 6 and a clamping leg 9. The clamping leg 9 is fastened by means of a nut 8 to a drive tool 10 which carries out an oscillating movement.

Wie in Fig. 2 zu sehen, ist zur Befestigung des Schneidwerkzeuges am Einspannschenkel 9 ein Durchbruch 13 ausgebildet, der auf eine entsprechend geformte Antriebswelle des Antriebswerkzeuges 10 gesteckt wird. Die Form des Durchbruchs 13 stellt vorzugsweise ein regelmässiges Vieleck dar. Dadurch erfolgt die Übertragung der Antriebsbewegung formschlüssig. Ausserdem ergibt sich die Möglichkeit, dass das Schneidwerkzeug in verschiedenen Stellungen auf die Antriebswelle gesteckt werden kann. Der Steg 6 ist im dargestellten Beispiel mit einer Wölbung zur Erhöhung der Stabilität versehen.As can be seen in FIG. 2, an opening 13 is formed for fastening the cutting tool to the clamping leg 9, which opening is inserted onto a correspondingly shaped drive shaft of the drive tool 10. The shape of the opening 13 is preferably a regular polygon. As a result, the drive movement is transmitted in a form-fitting manner. In addition, there is the possibility that the cutting tool can be placed in different positions on the drive shaft. The web 6 is provided in the example shown with a curvature to increase stability.

Wie in Fig. 3 zu sehen, bildet die Klinge 3 den zweiten Schenkel der U-Form. Die Klinge 3 läuft spitz aus, wodurch ein Durchstossen des Klebewulstes 4 ermöglicht wird. Auf ihren beiden flachen Seiten 14 und 15 sind Vertiefungen 12 und 16 vorgesehen, die ein Einklemmen der Klinge beim Schneiden verhindern.As can be seen in Fig. 3, the blade 3 forms the second leg of the U-shape. The blade 3 tapers out, which allows the adhesive bead 4 to be pierced. On its two flat sides 14 and 15, depressions 12 and 16 are provided, which prevent the blade from being pinched when cutting.

In den Fig. 5 und 6 ist der Steg 6 dargestellt. In Fig. 5 ist der Steg 6 mit Sicken 17 versehen, um eine Stabilitätserhöhung zu erreichen. In Fig. 6 ist der Steg 6 mit gewölbtem Querschnitt dargestellt, der in ähnlichem Masse zur Stabilität des Steges beitragen kann.5 and 6, the web 6 is shown. 5, the web 6 is provided with beads 17 in order to achieve an increase in stability. In Fig. 6 the web 6 is shown with a curved cross section, which can contribute to a similar extent to the stability of the web.

Um harte Schläge mit den Kanten des Steges 6 auf den Rand der Glasscheibe 1 zu dämpfen, weist der Steg 6 Abrundungen 18 auf.In order to dampen hard impacts with the edges of the web 6 on the edge of the glass pane 1, the web 6 has rounded portions 18.

Claims (10)

1. Cutting tool for separating beads of adhesive (4), comprising two flanks (3, 9) connected by a web (6) and forming a U-shaped cross-section, one flank comprising a sickle-shaped blade (3) and the other flank (9) comprising means for attaching the tool to an oscillating driveshaft whereby the radius of curvature of the sickle shape extends toward the point at which the cutting tool is attached.
2. Cutting tool as defined in claim 1 is characterized in that the web (6) between the tensioning shank (9) and the blade (3) has ridges (17).
3. Cutting tool as defined in claims 1 and 2 is characterized in that the ridges (17) extend to the sides of the tensioning shank (9) and of the blade (3).
4. Cutting tool as defined in claim 1 is characterized in that the web (6) between tensioning shank (9) and blade (3) is longitudinally curved.
5. Cutting tool as defined in claims 1 to 4 is characterized in that the web (6) has rounded edges (18).
6. Cutting tool as defined in claims 1 to 5 is characterized in that the blade (3) at its sides (14, 15) has depressions (12, 16) extending along the blade (3).
7. Cutting tool as defined in claims 1 to 6 is characterized in that the blade (3) has a blunt back.
8. Cutting tool as defined in claims 1 to 7 is characterized in that the blade (3) has a lip angle of between 6° and 10°.
9. Cutting tool as defined in claims 1 to 8 is characterized in that the tensioning shank (9) has a performation (13).
10. Cutting tool as defined in claim 9 is characterized in that the performation (13) is an equilateral polygon.
EP19840108049 1983-08-31 1984-07-10 Cutting tool Expired EP0141035B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108049T ATE25828T1 (en) 1983-08-31 1984-07-10 CUTTING TOOL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838325025U DE8325025U1 (en) 1983-08-31 1983-08-31 CUTTING TOOL
DE8325025U 1983-08-31

Publications (2)

Publication Number Publication Date
EP0141035A1 EP0141035A1 (en) 1985-05-15
EP0141035B1 true EP0141035B1 (en) 1987-03-11

Family

ID=6756647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840108049 Expired EP0141035B1 (en) 1983-08-31 1984-07-10 Cutting tool

Country Status (5)

Country Link
US (1) US4543720A (en)
EP (1) EP0141035B1 (en)
JP (1) JPS6057365U (en)
AT (1) ATE25828T1 (en)
DE (2) DE8325025U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294617A1 (en) * 1987-06-06 1988-12-14 C. & E. FEIN GmbH & Co. Cutting tool
EP0339357A2 (en) * 1988-04-29 1989-11-02 C. & E. FEIN GmbH & Co. Cutting tool
EP0369390A2 (en) * 1988-11-18 1990-05-23 C. & E. FEIN GMBH & CO. Knife with a straight cutting portion
US5038478A (en) * 1989-08-15 1991-08-13 C. & E. Fein Gmbh & Co. Paring knife
GB2306371A (en) * 1995-10-20 1997-05-07 Phillip Leonard Germaney Cutting tool
GB2308823A (en) * 1996-01-05 1997-07-09 Lock T S A windscreen removal device
EP1002629A1 (en) 1998-11-17 2000-05-24 C. & E. FEIN GmbH & Co. Cutter blade for severing adhesive beads on window panes of motor vehicles
EP1002628A1 (en) 1998-11-17 2000-05-24 C. & E. FEIN GmbH & Co. Cutter blade for severing adhesive beads on window panes of motor vehicles
EP1068937A1 (en) 1999-07-10 2001-01-17 C. & E. Fein Gmbh & Co. KG Cutter blade for severing adhesive beads on window panes
EP1075909A1 (en) 1999-08-12 2001-02-14 C. & E. Fein Gmbh & Co. KG Cutting knife

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DE8423004U1 (en) * 1984-08-02 1984-10-31 C. & E. Fein Gmbh & Co, 7000 Stuttgart CUTTING KNIFE FOR SEPARATING THE ADHESIVE LAYER OF A GLUED DISC
DE3712707A1 (en) * 1987-04-14 1988-11-03 Chicago Pneumatic Zweigniederl KNIFE INSERT
US4819531A (en) * 1987-10-09 1989-04-11 Lawhon Stephen C Cutting apparatus and method for separating a vehicle glazing seam
DE4019933A1 (en) * 1990-06-22 1992-01-09 Bayerische Motoren Werke Ag Cutter for removing adhesive binding from car windows - has box-like cutter tool sharpened at both ends and pair of roller guides fixed to handle
DE4135573A1 (en) * 1990-11-28 1992-06-04 Fein C & E METHOD AND DEVICE FOR MAKING SURFACE CHANNELS IN PLATE MATERIAL FROM SOFT MATERIAL AND USE OF A DEVICE
US6481626B1 (en) * 1998-12-09 2002-11-19 Ncr Corporation Flush scanner window
RU2178733C2 (en) * 1999-08-02 2002-01-27 БОГУСЛАВСКИЙ Борис Зельманович Cutting tool for separation of elastic joint of glass with automobile housing
DE20003499U1 (en) * 2000-02-25 2000-05-18 Fein C & E Cutting knife
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
GB2415403B (en) * 2002-07-25 2006-07-05 Carglass Luxembourg Sarl Zug Cutting device
DE102004050635A1 (en) * 2004-10-18 2006-04-20 C. & E. Fein Gmbh Hard foam support plate for holding the heating pipes of a floor heating system and tool for incorporating the laying channel and method for laying heating pipes in the rigid foam support plate
US20080308123A1 (en) * 2007-06-13 2008-12-18 Slinker James D Mower deck maintenance device system and method
DE102009006911A1 (en) * 2009-01-30 2010-08-05 Weber Maschinenbau Gmbh Breidenbach Knife for cutting food products
US9027452B2 (en) * 2011-12-27 2015-05-12 Robert Bosch Gmbh Jab saw accessory tool for an oscillating tool
US10532472B2 (en) 2012-01-04 2020-01-14 Robert Bosch Tool Corporation Hook blade accessory tool for an oscillating tool
US8881409B2 (en) 2012-01-16 2014-11-11 Robert Bosch Gmbh Articulating oscillating power tool
US9992820B2 (en) * 2012-03-12 2018-06-05 Cornelis Christianus Pys Vehicle glass removal system and method
US20140137416A1 (en) * 2012-11-22 2014-05-22 Horvath Iosif Robert Cutting Blade Cutting Device
JP5908533B2 (en) * 2013-06-27 2016-04-26 アーウィン インダストリアル トゥール カンパニー Reciprocating blade
EP3188630B1 (en) * 2014-09-05 2021-04-28 SharkNinja Operating LLC Blades and blade assemblies for a blender
US10906108B2 (en) * 2018-04-24 2021-02-02 Robert Bosch Tool Corporation Blade accessory with guide

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US3448517A (en) * 1965-08-30 1969-06-10 Harry R Cothery Windshield removing tool
US3924327A (en) * 1974-09-25 1975-12-09 Jerry Clyde Edwards Powered windshield track cutter
US4080734A (en) * 1976-09-24 1978-03-28 Barbour Deryle R Method and apparatus for removing a vehicle windshield
US4194852A (en) * 1977-11-02 1980-03-25 Shur-Line Manufacturing Co., Inc. Applicator with multi-positional handle
US4215475A (en) * 1978-06-12 1980-08-05 Gould Kenneth D Oscillating cut-out tool
DE3210212A1 (en) * 1982-03-19 1983-05-19 Daimler-Benz Ag, 7000 Stuttgart Cutting tool for removing bonded-in window panes

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294617A1 (en) * 1987-06-06 1988-12-14 C. & E. FEIN GmbH & Co. Cutting tool
EP0339357A2 (en) * 1988-04-29 1989-11-02 C. & E. FEIN GmbH & Co. Cutting tool
EP0339357A3 (en) * 1988-04-29 1990-08-22 & E. Fein Gmbh & Co. C. Cutting tool
EP0369390A2 (en) * 1988-11-18 1990-05-23 C. & E. FEIN GMBH & CO. Knife with a straight cutting portion
DE3839029A1 (en) * 1988-11-18 1990-05-23 Fein C & E CUTTING KNIFE WITH STRAIGHT CUTTING PART
US4980976A (en) * 1988-11-18 1991-01-01 C. & E. Fein Gmbh & Co. Knife with a straight cutting part
EP0369390A3 (en) * 1988-11-18 1991-03-20 C. & E. FEIN GMBH & CO. Knife with a straight cutting portion
US5038478A (en) * 1989-08-15 1991-08-13 C. & E. Fein Gmbh & Co. Paring knife
GB2306371A (en) * 1995-10-20 1997-05-07 Phillip Leonard Germaney Cutting tool
GB2308823A (en) * 1996-01-05 1997-07-09 Lock T S A windscreen removal device
US6178645B1 (en) 1996-01-05 2001-01-30 Stanley Trevor Lock Windscreen removal devices
EP1002629A1 (en) 1998-11-17 2000-05-24 C. & E. FEIN GmbH & Co. Cutter blade for severing adhesive beads on window panes of motor vehicles
EP1002628A1 (en) 1998-11-17 2000-05-24 C. & E. FEIN GmbH & Co. Cutter blade for severing adhesive beads on window panes of motor vehicles
US6434835B1 (en) 1998-11-17 2002-08-20 C. & E. Fein Gmbh & Co. Cutting knife for cutting through adhesive beads on glass panes of vehicles
US6442844B1 (en) 1998-11-17 2002-09-03 C. & E. Fein Gmbh & Co. Cutting knife for cutting through adhesive beads on glass panes of vehicles
EP1068937A1 (en) 1999-07-10 2001-01-17 C. & E. Fein Gmbh & Co. KG Cutter blade for severing adhesive beads on window panes
US6401342B1 (en) 1999-07-10 2002-06-11 C. & E. Fein Gmbh & Co. Cutting knife for cutting cement beads of window panes
EP1075909A1 (en) 1999-08-12 2001-02-14 C. & E. Fein Gmbh & Co. KG Cutting knife
US6422110B1 (en) 1999-08-12 2002-07-23 C & E. Fein Gmbh & Co. Cutting knife for severing tough elastic materials and production method therefor

Also Published As

Publication number Publication date
JPS6057365U (en) 1985-04-22
EP0141035A1 (en) 1985-05-15
DE8325025U1 (en) 1983-12-22
DE3462586D1 (en) 1987-04-16
ATE25828T1 (en) 1987-03-15
JPS6321249Y2 (en) 1988-06-13
US4543720A (en) 1985-10-01

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