EP1782917A1 - Dispositif de serrage pour une meule, meule et élément porteur d'une meule - Google Patents

Dispositif de serrage pour une meule, meule et élément porteur d'une meule Download PDF

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Publication number
EP1782917A1
EP1782917A1 EP05110452A EP05110452A EP1782917A1 EP 1782917 A1 EP1782917 A1 EP 1782917A1 EP 05110452 A EP05110452 A EP 05110452A EP 05110452 A EP05110452 A EP 05110452A EP 1782917 A1 EP1782917 A1 EP 1782917A1
Authority
EP
European Patent Office
Prior art keywords
contact surface
receptacle
clamping
grinding tool
support body
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Withdrawn
Application number
EP05110452A
Other languages
German (de)
English (en)
Inventor
Patrick Müller
Gerd Braasch
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.)
Sia Abrasives Industries AG
Original Assignee
Sia Abrasives Industries AG
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
Application filed by Sia Abrasives Industries AG filed Critical Sia Abrasives Industries AG
Priority to EP05110452A priority Critical patent/EP1782917A1/fr
Priority to PL06112817T priority patent/PL1782918T3/pl
Priority to EP06112817A priority patent/EP1782918B1/fr
Priority to DK06112817T priority patent/DK1782918T3/da
Priority to AT06112817T priority patent/ATE397998T1/de
Priority to PT06112817T priority patent/PT1782918E/pt
Priority to DE502006000901T priority patent/DE502006000901D1/de
Priority to ES06112817T priority patent/ES2306368T3/es
Priority to EP06792776A priority patent/EP1948396A1/fr
Priority to BRPI0618635-1A priority patent/BRPI0618635A2/pt
Priority to PCT/EP2006/065237 priority patent/WO2007054383A1/fr
Priority to US12/090,308 priority patent/US20080248733A1/en
Publication of EP1782917A1 publication Critical patent/EP1782917A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/003—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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings

Definitions

  • the invention relates to a receptacle for a grinding tool, a grinding tool and a support body for such a grinding tool with the features of the preamble of the independent claims.
  • Rotary machine grinding tools are known and used today in a variety of different embodiments. Depending on the application, different shapes or types of grinding or polishing tools are used. It is therefore desirable, above all in applications in which frequent replacement of the tool is required, to provide the simplest possible means with which a grinding tool can be connected to and removed from a machine.
  • a grinding tool and a receptacle for example, in EP 1 050 377 A2 or in EP 1 174 219 A2 shown. These tools and receptacle allow easy connection of the tool to a rotating machine part. The attachment of the grinding tool in the receptacle but requires according to these known solutions tightening a clamping screw.
  • the inventive recording for a grinding tool consists essentially of a first and a second clamping disc.
  • the first clamping disk is arranged rotatable about an axis relative to the second clamping disk.
  • the first clamping disk is zuwendbar a machine to which the receptacle is attached or to be attached.
  • the second clamping disk is zuwendbar the workpiece to be machined.
  • the first clamping disk has a first contact surface for a first contact surface of a supporting body of the grinding tool.
  • the second clamping disk has a second contact surface for a second contact surface of the supporting body of the grinding tool.
  • the first and the second contact surface of the receptacle are at an angle to one another.
  • the second clamping disk is provided at its periphery with at least one groove.
  • the at least one groove serves to receive a retaining element of the usually annular support body. Through the groove, the holding element of the ⁇ supporting body can be brought into a gap, which are defined by the first and the second contact surface of the first and second clamping discs.
  • Such a groove allows a particularly easy insertion of the grinding tool.
  • the first clamping disk is also provided with a groove.
  • This groove can be aligned with the groove of the second clamping disk.
  • the groove of the first clamping disk extends to at least the first contact surface of the first clamping disk.
  • the groove of the first clamping disk typically has an engagement surface in the circumferential direction.
  • the first clamping disk can be rotated by rotating the supporting body or by rotating the abrasive body connected to the supporting body. Tools for clamping are therefore not mandatory.
  • the rotation takes place counter to the direction of rotation of the machine. The operation of the machine further strengthens the wedging.
  • a plurality of preferably four grooves are arranged uniformly distributed over the circumference of the receptacle.
  • the number of grooves defines the number of possible protrusions or cams on a support body for attachment.
  • a plurality of grooves reduces deformation of the support body and therefore leads to better attachment and better grinding results.
  • EP 1 050 377 A2 known devices Another problem with the example of EP 1 050 377 A2 known devices is their attachment to a machine drive. These known recordings are provided with clamping pins, which on the one hand serve to hold together the two clamping disks and which, on the other hand, are provided for attachment to a machine drive. Due to the axial length of this clamping pin but the grinding tool is relatively far under any existing on the machine protective covers.
  • the receptacle is designed so that one of the clamping disks, in particular the second clamping disk is provided with a threaded bore, by means of which it can be connected to a machine drive.
  • the second clamping disk can be provided with a pin in which a threaded bore is provided and which extends through the second clamping disk.
  • the first clamping disc may be provided with an opening which is enforceable with the pin. In this way, on the one hand the length of the attachment can be shortened with a machine. At the same time, the two clamping disks can be connected to each other in this way in a particularly simple manner.
  • a screw connection is not required because due to the inclined contact surfaces, the required clamping effect can be achieved by simply rotating the two clamping disks in the circumferential direction without axial feed between the clamping disks. While such a connection of the receptacle in connection with the above-described arrangement of the contact surfaces is particularly preferred, such an attachment of Take advantage of recording with non-wedge-shaped surfaces to attach the support body advantageous.
  • means are also provided to limit the rotational movement between the first and the second clamping disc to a predetermined angular range.
  • one of the clamping disks may also be provided with positive locking elements, which can be brought into engagement with a tool. If necessary, with a tool, the recording on a grinding machine by means of a tool can be screwed sufficiently tight.
  • the grinding tool according to the invention is particularly suitable for receiving in a receptacle as described above.
  • a grinding tool is particularly suitable for receiving in a receptacle as described above.
  • a grinding tool is equally applicable to any type of rotary machining tools such as polishing tools, grinding tools or the like.
  • the shape and type of the grinding or polishing material is not of particular importance in the context of the present invention.
  • the inventive grinding tool has a support body and an abrasive attached to the support body.
  • the support body has a holding element. With the retaining element of the support body can be mounted in a receptacle.
  • the holding element has a first contact surface and a second contact surface on. With these contact surfaces of the support body between a first contact surface and a second contact surface of the receptacle is clamped.
  • the first and second contact surfaces are at an angle to each other.
  • a particularly stable surface connection in connection with a recording as described above with an angle to each other extending contact surfaces can be achieved with such a support body, a particularly stable surface connection.
  • the cams in the axial direction are preferably arranged asymmetrically on the support body.
  • the arrangement is such that the grinding tool can only be used in a predetermined manner, i. can be attached to the recording only with directed against the workpiece to be machined grinding surface.
  • This asymmetric arrangement ensures that a grinding tool can not be attached in the wrong way. While such an arrangement is particularly preferably used in connection with a carrier body with contact surfaces which are at an angle to one another as described above, such an arrangement can also be used for other forms of contact surfaces.
  • the cams advantageously have a dimension in the axial direction which is designed in such a way that, when the grinding tool is correctly positioned, the cams can be brought into engagement with a groove of a first clamping disk facing a machine and if the grinding tool is positioned incorrectly the cams on the support body can not be brought into engagement with this groove.
  • the intervention allows the first clamping disk to rotate with respect to the second clamping disk.
  • the second clamping disc is held (in particular by holding the machine drive) can be particularly easily clamped in a recording as described above by rotating the grinding tool, the support body of the grinding tool.
  • the support body is provided with four radially inwardly directed cams.
  • the support body has at least one retaining element, by means of which it can be fastened in a receptacle.
  • the holding element has a first and a second contact surface. With these contact surfaces of the support body between a first and a second abutment surface of a receptacle is clamped. According to the invention, the contact surfaces of the holding element extend at an angle to each other.
  • FIG. 1a shows an enlarged detail of a detail of a receptacle 1 for receiving a grinding tool. From the grinding tool are only schematically a cam 34 with a first contact surface 32 and a second contact surface 33 shown in dashed lines. An angle ⁇ is formed between the first contact surface 32 and the second contact surface 33. The angle ⁇ is typically about 10 °.
  • the receptacle 1 consists essentially of a first tensioning pulley 10 and a second tensioning pulley 20, which are each shown only in sections.
  • the first clamping disk 10 is provided on its circumference (see also FIGS. 5a, 5b and 5c) with a circumferential first contact surface 11.
  • the contact surface 11 is interrupted by a groove 12.
  • the second clamping disk 20 is provided with a second contact surface 21. This is arranged at an angle ⁇ relative to the first bearing surface.
  • An intermediate space 2 formed between the first contact surface 11 and the second contact surface 21 for receiving the cam 34 is accessible to the cam 34 by a groove 22 on the circumference of the second clamping disk 20.
  • FIG. 1a shows the cam 34 in an insertion position E.
  • the cam 34 is not considered to be isolated but attached to a support body.
  • the construction of the support body is shown below with reference to Figures 2 and 3 in more detail.
  • the first clamping disk 10 is rotated in the circumferential direction U relative to the second clamping disk 20.
  • the cam 34 engages with a peripheral contact surface 38 on an engagement surface 13 on the first clamping disk 10. If the second clamping disk 20 is held and a grinding tool having the cam 34 is rotated in the circumferential direction U, the first clamping plate 10 rotates together with the cam 34 in the clamping position K shown in Figure 1b Engagement between the peripheral contact surface 38 and the engagement surface 13 is possible, the cam 34 in the axial direction A must be sufficiently long.
  • the height h of the cam 34 in the region of the peripheral contact surface 38 must therefore be at least so great that the cam 34 extends into the groove 12 of the first clamping disk when the grinding tool is correctly inserted. If the cam 34 is asymmetrically attached to the support body when viewed in the axial direction (see also FIGS. 2 and 3), engagement with a suitable choice of the height h of the cam 34 can only be used if the grinding tool is positioned correctly. This prevents the grinding tool from being mounted with the grinding surface facing the grinding machine.
  • FIG. 2 shows a plan view of a grinding tool 30.
  • the grinding tool 30 consists essentially of a carrier body 31 and of an abrasive material 35 which is shown only schematically and which is fastened to the carrier body 31.
  • the support body 31 consists essentially of a cylindrical ring 3, to which a flange 37 is attached.
  • On the inside of the cylindrical ring 36 four at a distance of 90 ° uniformly over the circumference of the ring 36 arranged radially inwardly projecting cam 34 are provided.
  • the upper side of the ring forms a first contact surface 32, which can be brought into contact with the first contact surface 11 of the first clamping disk 10.
  • FIG. 3 shows a section through a center axis of the support body 31. It can be seen from FIG. 3 that the second contact surface 33 on the underside of the cam 34 extends at an angle ⁇ to the first contact surface 32 formed by the upper edge of the ring 36.
  • the cam 34 is arranged asymmetrically in the axial direction A relative to the ring 36.
  • the cam 34 is flush with the first contact surface 32 on the upper side in FIG. 3.
  • the second contact surface 33 is arranged at a distance from the lower end of the support body 31 in FIG. Due to this arrangement and also due to the inclined arrangement of the second contact surface 33, the positioning of the support body is precisely defined in the inventive recording. An attachment with directed against the grinding machine flange 37 is not possible.
  • the angle ⁇ is selected as a function of a corresponding angle ⁇ on the receptacle, so that the desired clamping action can be achieved by turning.
  • the angle ⁇ is about 10 °. But there are also some deviations conceivable.
  • the receptacle 1 formed from a first clamping disk 10 and a second clamping disk 20 is described in greater detail in FIGS. 4a to 4c, 5a to 5c and 6.
  • FIG. 4a shows a side view of the second tensioning disk 20.
  • the second tensioning disk 20 is designed essentially as a disk, which is provided on its upper side in one piece with a pin 27.
  • the pin 27 is provided with a bore 28 having a thread 23 which extends downwardly through the Clamping disc 20 extends.
  • the clamping disk 20 with grooves 22 as well as at an angle ⁇ to the first contact surface of a first clamping disk (see Figure 5a to 5c) extending second contact surface 21 is provided.
  • four second contact surfaces 21 and four grooves 22 are arranged uniformly distributed over the circumference of the second clamping disk 20.
  • a circular segment-shaped recess 25 is provided, whose function will be explained below.
  • the internal thread 23 serves to connect the receptacle with a shaft of a grinding machine.
  • a circumferential recess 26 is also arranged.
  • the recess 26 can be a clamping ring for connecting the second clamping disk 20 with a first clamping disc (see also Figure 6) arrange.
  • FIG. 4c shows a bottom view of the second clamping disk 20.
  • the hole 28 extends as shown in Figure 4c through the entire body of the second clamping disk 20.
  • wells 24 are provided which form interlocking elements for a tool.
  • a rotary key typically a key known for angle grinder
  • an engagement with these recesses 24 can be created.
  • the receptacle 1 can be screwed tightly onto a shaft of a grinding machine with a tool.
  • FIG. 5 a shows a side view of a first clamping disk 10 which, together with the second clamping disk 20 shown in FIGS. 4 a to 4 c, forms a receptacle 1 for a tool.
  • the first clamping disk 10 is designed substantially as a disk. Along its circumference is in the manner of a paragraph one first contact surface 11 is formed. About the circumference four grooves 12 are arranged.
  • the first clamping disk 10 is also provided with a central opening 14 which serves to receive the pin 27 of the second clamping disk 20.
  • the clamping disk 10 is also provided with a pin 15.
  • the pin 15 extends at composite recording 1 in the annular recess 25 of the second clamping disk 20.
  • the pin 15 is arranged relative to the position of the recess 25 such that in an extreme angular position, the grooves 12 of the first clamping plate 10 and groove 22 of the second clamping plate 20 are aligned axially, ie, that the receptacle 1 in the insertion position e located. In the other axial extreme position, the receptacle 1 is in the clamping position K shown in FIG. 1b.
  • FIG. 5b shows a plan view of the first tensioning disk 10 shown in FIG. 5a.
  • the grooves 12 are arranged uniformly over the circumference of the tensioning disk 10.
  • the grooves 12 are slightly deeper than the radial width of the first contact surface 11 in the radial direction.
  • FIG. 5 c shows a bottom view of the first tensioning pulley 10.
  • the receptacle 1 from the first tensioning pulley 10 and the second tensioning pulley 20 is shown in assembled form in FIG.
  • Like reference numerals designate like parts as in the preceding figures.
  • the pin 27 of the second clamping disk 20 is guided through the opening 14 of the first clamping disk 10.
  • the first clamping disk 10 and the second clamping disk 20 are held together axially by a clamping ring 3, which in the annular recess 26 is arranged on the pin 27.
  • the first clamping disk 10 and the second clamping disk 20 can be rotated relative to one another in the circumferential direction U, so that the clamping disk 10, 20 can be moved back and forth between the insertion position E and the clamping position K (see FIGS. 1a and 1b).
  • a diaphragm spring not shown, can also cause a bias between the first and the second clamping disc.
  • a nut may be provided on an external thread of the shaft.
  • the support body 31 is also shown schematically in side view.
  • the ring 36 By moving in the axial direction A, the ring 36 can be pushed with its inner circumferential surface over the outer circumferential surface of the second clamping disk 20.
  • the grooves 22 in the second clamping disk and the grooves 12 in the second clamping disk 10 allow the receiving radially inwardly projecting cam 34 on the ring 26.
  • Dimensions of the inner circumferential surface of the ring 36 and the outer circumferential surface of the second clamping disk 20 and the radial dimensions and dimensions in the circumferential direction of the grooves and cams are matched to each other.
  • the supporting body 31 is pushed in the axial direction A as far as the receptacle 1 until the first contact surface 32 rests against the first bearing surface 11.
  • a contact between a peripheral contact surface 38 of the cam 34 and the engagement surface 13 of the groove 12 of the first clamping disk 10 is formed simultaneously in the circumferential direction.
  • the first and second clamping disks 10, 20 are typically made of a metallic material such as aluminum.
  • the support body (31) is typically a plastic injection molded part.
  • the dimensions of the receptacle and the support body depend on the particular application. Typically, a receptacle with a diameter of about 50 mm with four cams with a length in the circumferential direction of about 10 mm and a depth in the radial direction of about 3 mm has proven.
  • the first and the second clamping disk 10, 20 preferably consist of 4 to 5 mm thick disks.
  • a pin 27 with an outside diameter of 20 mm and with an M14 internal thread is typically used.
  • the support body 31 typically has a ring 36 with a wall thickness of 1 mm.
  • the cams 34 typically have a thickness of 2 in the radial direction and typically 5 mm in the axial direction.
  • the free inner diameter of the ring 36 of the support body 31 is adapted to the outer diameter of the receptacle 1 and is typically 45 to 50 mm.
EP05110452A 2005-11-08 2005-11-08 Dispositif de serrage pour une meule, meule et élément porteur d'une meule Withdrawn EP1782917A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
EP05110452A EP1782917A1 (fr) 2005-11-08 2005-11-08 Dispositif de serrage pour une meule, meule et élément porteur d'une meule
PL06112817T PL1782918T3 (pl) 2005-11-08 2006-04-20 Uchwyt do narzędzia ściernego, narzędzie ścierne i element nośny do narzędzia ściernego
EP06112817A EP1782918B1 (fr) 2005-11-08 2006-04-20 Dispositif de serrage pour une meule, meule et élément porteur d'une meule
DK06112817T DK1782918T3 (da) 2005-11-08 2006-04-20 Holder til et slibeværktöj, et slibeværktöj og bærelegeme til et slibeværktöj
AT06112817T ATE397998T1 (de) 2005-11-08 2006-04-20 Aufnahme für ein schleifwerkzeug, schleifwerkzeug und tragkörper für ein schleifwerkzeug
PT06112817T PT1782918E (pt) 2005-11-08 2006-04-20 Encabadouro para uma ferramenta de esmerilar, uma ferramenta de esmerilar e um elemento de suporte para uma ferramenta de esmirilar
DE502006000901T DE502006000901D1 (de) 2005-11-08 2006-04-20 Aufnahme für ein Schleifwerkzeug, Schleifwerkzeug und Tragkörper für ein Schleifwerkzeug
ES06112817T ES2306368T3 (es) 2005-11-08 2006-04-20 Alojamiento para una herramienta para afilar, herramienta para afilar y elemento portante para la herramienta para afilar.
EP06792776A EP1948396A1 (fr) 2005-11-08 2006-08-11 Cavite pour outil de meulage, outil de meulage et corps support pour outil de meulage
BRPI0618635-1A BRPI0618635A2 (pt) 2005-11-08 2006-08-11 dispositivo de fixação para uma ferramenta de retificação, ferramenta de retificação e corpo de suporte para uma ferramenta de retificação
PCT/EP2006/065237 WO2007054383A1 (fr) 2005-11-08 2006-08-11 Cavite pour outil de meulage, outil de meulage et corps support pour outil de meulage
US12/090,308 US20080248733A1 (en) 2005-11-08 2006-08-11 Holding Fixture For a Grinding Tool, Grinding Tool and Supporting Body For a Grinding Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05110452A EP1782917A1 (fr) 2005-11-08 2005-11-08 Dispositif de serrage pour une meule, meule et élément porteur d'une meule

Publications (1)

Publication Number Publication Date
EP1782917A1 true EP1782917A1 (fr) 2007-05-09

Family

ID=35845249

Family Applications (3)

Application Number Title Priority Date Filing Date
EP05110452A Withdrawn EP1782917A1 (fr) 2005-11-08 2005-11-08 Dispositif de serrage pour une meule, meule et élément porteur d'une meule
EP06112817A Not-in-force EP1782918B1 (fr) 2005-11-08 2006-04-20 Dispositif de serrage pour une meule, meule et élément porteur d'une meule
EP06792776A Withdrawn EP1948396A1 (fr) 2005-11-08 2006-08-11 Cavite pour outil de meulage, outil de meulage et corps support pour outil de meulage

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP06112817A Not-in-force EP1782918B1 (fr) 2005-11-08 2006-04-20 Dispositif de serrage pour une meule, meule et élément porteur d'une meule
EP06792776A Withdrawn EP1948396A1 (fr) 2005-11-08 2006-08-11 Cavite pour outil de meulage, outil de meulage et corps support pour outil de meulage

Country Status (10)

Country Link
US (1) US20080248733A1 (fr)
EP (3) EP1782917A1 (fr)
AT (1) ATE397998T1 (fr)
BR (1) BRPI0618635A2 (fr)
DE (1) DE502006000901D1 (fr)
DK (1) DK1782918T3 (fr)
ES (1) ES2306368T3 (fr)
PL (1) PL1782918T3 (fr)
PT (1) PT1782918E (fr)
WO (1) WO2007054383A1 (fr)

Cited By (1)

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CN109531264A (zh) * 2018-12-24 2019-03-29 佛山市南海金嘉威机械设备有限公司 型材数控切割机的自动定切割长度方法

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US9656382B1 (en) 2016-06-28 2017-05-23 Wayne Comeau Tool fixture for electrically-powered hand tools
EP3479957A4 (fr) * 2016-12-16 2020-06-03 Miretec Co., Ltd. Dispositif de rotation
JP7018724B2 (ja) * 2017-08-15 2022-02-14 株式会社ディスコ 切削ブレード及び切削ブレードの装着機構
US11518001B2 (en) 2018-02-20 2022-12-06 Weiler Corporation Backing pad assembly with anti-rotational locking feature for resin fiber discs
CN109877692B (zh) * 2019-03-13 2020-09-04 温州大学瓯江学院 打磨抛光机

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WO2004076123A2 (fr) * 2003-02-25 2004-09-10 Bruno Schmitz Schleifmittelwerk Gmbh Dispositif de fixation et outil associe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109531264A (zh) * 2018-12-24 2019-03-29 佛山市南海金嘉威机械设备有限公司 型材数控切割机的自动定切割长度方法
CN109531264B (zh) * 2018-12-24 2022-03-11 佛山市南海金嘉威机械设备有限公司 型材数控切割机的自动定切割长度方法

Also Published As

Publication number Publication date
EP1782918B1 (fr) 2008-06-11
DE502006000901D1 (de) 2008-07-24
ATE397998T1 (de) 2008-07-15
DK1782918T3 (da) 2008-10-06
PT1782918E (pt) 2008-07-09
US20080248733A1 (en) 2008-10-09
EP1948396A1 (fr) 2008-07-30
EP1782918A1 (fr) 2007-05-09
PL1782918T3 (pl) 2008-11-28
WO2007054383A1 (fr) 2007-05-18
ES2306368T3 (es) 2008-11-01
BRPI0618635A2 (pt) 2011-09-06

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