EP1952957A1 - Vertikale Plattensäge - Google Patents

Vertikale Plattensäge Download PDF

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Publication number
EP1952957A1
EP1952957A1 EP07023619A EP07023619A EP1952957A1 EP 1952957 A1 EP1952957 A1 EP 1952957A1 EP 07023619 A EP07023619 A EP 07023619A EP 07023619 A EP07023619 A EP 07023619A EP 1952957 A1 EP1952957 A1 EP 1952957A1
Authority
EP
European Patent Office
Prior art keywords
workpiece
support
panel saw
support member
saw
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
Application number
EP07023619A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1952957B1 (de
Inventor
Denis Lorber
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.)
Holz Her GmbH
Original Assignee
Reich Spezialmaschinen GmbH
Holz Her GmbH
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 Reich Spezialmaschinen GmbH, Holz Her GmbH filed Critical Reich Spezialmaschinen GmbH
Publication of EP1952957A1 publication Critical patent/EP1952957A1/de
Application granted granted Critical
Publication of EP1952957B1 publication Critical patent/EP1952957B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
    • B27B5/06—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels
    • B27B5/065—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage
    • B27B5/07—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only for dividing plates in parts of determined size, e.g. panels with feedable saw blades, e.g. arranged on a carriage the plate being positioned in a substantially vertical plane

Definitions

  • the invention relates to a vertical panel saw with a support wall for supporting a workpiece and a movable along the support wall saw beam, on which a saw unit is movably mounted along the saw beam, and arranged at the lower end of the support wall workpiece carrier with a workpiece support on which Workpiece is placed.
  • plate-shaped workpieces such as chipboard
  • vertical cuts can be made by moving the saw unit in a first position along the saw beam
  • horizontal cuts can be made by pivoting the saw unit to a second position and then moving along with the saw beam along the support wall.
  • a workpiece carrier with a workpiece support is used, which is arranged at the lower end of the support wall and on which the workpiece can be placed with a side edge.
  • the workpiece support When mounting the panel saw, the workpiece support must be aligned in such a way that, in the case of a horizontal cut, the saw unit is moved parallel to the workpiece support.
  • the support bar is usually held displaceably on a guide rail, which is arranged at the upper end of the support wall. It must therefore be ensured during assembly of the panel saw that the workpiece support is aligned parallel to the guide rail.
  • care must be taken to ensure that the workpiece support maintains its position occupied during assembly of the panel saw permanently even during operation of the panel saw. By the use of the panel saw so the workpiece support may be affected as little as possible. However, care must also be taken that the workpiece is not damaged by the workpiece support.
  • Object of the present invention is to provide a vertical panel saw of the type mentioned in such a way that the workpiece support during assembly of the panel saw can be easily adjusted and that the workpiece support during use of the panel saw maintains its orientation without the risk of damage of the workpiece.
  • the workpiece support is made using a glass, ceramic or stone material. It has been shown that by using stone, ceramic or glass material in the production of the workpiece support in a simple manner, a permanent alignment of the workpiece support can be achieved parallel to the guide rail of the panel saw.
  • the glass, ceramic or stone material which may be ground, for example, allows a very abrasion-resistant design of the workpiece support without the risk that the workpiece support affects the workpiece.
  • the workpiece support can be made very smooth, so that the workpiece can be moved with relatively small forces on the workpiece support, without this leading to damage to the workpiece edge with which the workpiece is seated on the workpiece support.
  • the workpiece carrier may for example comprise a plurality of mutually spaced support rollers, each having a workpiece support in the form of a jacket made of glass, ceramic or stone material.
  • the workpiece carrier can also be configured strip-shaped.
  • the workpiece support is designed as a glass plate. This allows a cost-effective production of the workpiece support, and also the mounting of the workpiece support designed relatively simple.
  • the glass plate may be made of a plurality of layered superimposed and interconnected individual plates made of glass material. This allows a very high mechanical stability of the glass plate can be achieved, also a relatively thick glass plate can be inexpensively made of several individual plates.
  • technical safety glass is used for the production of the workpiece support.
  • Such glass material is known to those skilled in the art, it can be obtained inexpensively.
  • the workpiece carrier can extend continuously in the form of a support strip at the lower end along the support wall.
  • the workpiece carrier has a plurality of carrier segments, which are arranged at a distance from each other along the lower edge of the support wall.
  • the workpiece carrier has in such a configuration interruptions to the passage of the saw blade of the saw unit when making a vertical section. This facilitates the handling of the panel saw.
  • the individual carrier segments may each have a workpiece support of the aforementioned type.
  • the workpiece carrier comprises a support part, which is made of a machinable material and which carries the workpiece support.
  • the support member When mounting the panel saw, the support member can be fixed to the support wall. Subsequently, it can be machined on its upper side to align the upper side parallel to the guide rail arranged at the upper end of the support wall.
  • the workpiece support made of glass, ceramic or stone material can then be positioned on the top side oriented in this way. This allows a particularly simple alignment of the workpiece support.
  • a machinable material for example, metal can be used, in particular an aluminum material.
  • the support member is made of a plastic material, because this reduces the manufacturing cost and facilitates the alignment of the support member by means of machining parallel to the guide rail.
  • the workpiece support is glued to the support member.
  • the workpiece carrier has, in an advantageous embodiment, a support member which supports the support member.
  • the support member may be detachably connected to the support wall, in particular screwed. It can, for example be designed as a profile part, preferably in the form of a mounting bracket.
  • the support member is conveniently releasably connected to the support member, in particular screwed. This facilitates the mounting of the support member on the support element.
  • FIG. 1 schematically a vertical panel saw 10 according to the invention is shown with a machine frame 12 which carries a slightly inclined to the vertical support wall 14.
  • the support wall 14 forms a kind of support grid 15 and carries at its upper end along the support wall 14 extending guide rail 17th
  • a strip-shaped workpiece carrier 19 is arranged, which has a plurality of carrier segments 20, which are arranged at a distance from each other along the lower edge of the support wall 14. Between adjacent carrier segments 20, the workpiece carrier 19 has an interruption 21 in each case.
  • a saw beam 23 is mounted, which along the support wall 14, that is along the guide rail 17 is movable.
  • a movable along the saw beam 23 sawing unit 25 is mounted on the saw unit 25 .
  • the saw unit 25 has in a conventional and therefore not shown in the drawing manner an electric motor driven saw blade, with which a arranged on the support wall 14 plate-shaped workpiece can be sawn.
  • the saw unit 25 is on the saw beam 23 about a perpendicular to the plane of the support wall 14 aligned pivot axis manually pivotable, so that the saw blade of the saw unit can be selectively aligned vertically and horizontally. If the saw blade is vertically aligned, the workpiece can be separated in the vertical direction by the saw unit 25 is moved along the saw beam 23. If the workpiece is to be separated in the horizontal direction, then the saw unit 25 is pivoted such that the saw blade is aligned horizontally. Subsequently, the saw unit 25 can be moved together with the saw beam 23 along the support wall 14.
  • each carrier segment 20 of the workpiece carrier 19 has a workpiece support 28, on which the workpiece can be placed on the upper side.
  • the workpiece support 28 is formed in the illustrated embodiment in the form of a glass plate 29 which is composed of several individual plates in layers, namely a lower single plate 31 and an upper single plate 32. The two individual plates 31 and 32 are glued together and each consist of technical safety glass.
  • the glass plate 29 is supported by a support member 34 made of a plastic material.
  • the glass plate 29 lies flat on the top of the support member 34 and is glued thereto.
  • the support member 34 in turn is connected by means of connecting screws 35 with a support member 37 which is formed as a mounting bracket 38 with an L-shaped cross section and a first angle leg 39 and a second angle leg 40.
  • the support member 37 is flat on the second angle leg 40 and by means of first angle leg 39, the workpiece support 28 is releasably connected to the support wall 14 via screws not shown in the drawing.
  • the mounting of the workpiece carrier 19 on the support wall 14 takes place in such a way that first the support member 37 is connected to the support wall 14. Subsequently, the support member 34 is screwed onto the support member 37.
  • the support member 34 is made of a machinable material, in the illustrated embodiment of a plastic material. Before the glass plate 29 is glued to the support member 34, the top of the support member 34 is aligned parallel to the guide rail 17. For this purpose, a milling head is mounted on the saw beam 23 and the saw beam 23 is moved along the guide rail 17, so that the top of the support member 34 can be milled to subsequently to have an alignment parallel to the guide rail 17.
  • the sawing unit 25 can be used for machining and thus for aligning the support member 34.
  • the glass plate 29 is then glued. Since the glass plate 29 is formed plane-parallel, thus the workpiece receiving top of the glass plate 29 is aligned parallel to the guide rail 17 corresponding to the top of the support member 34 without further adjustment must be made.
  • the glass plate 29 has a smooth upper surface, so that a workpiece without damage along the glass plate 29 can be moved.
  • the glass plate 29 is also very resistant to abrasion, so that when using the panel saw 10 no misalignment of the glass plate 29 is to be feared.
EP20070023619 2007-02-02 2007-12-06 Vertikale Plattensäge Not-in-force EP1952957B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710006294 DE102007006294B4 (de) 2007-02-02 2007-02-02 Vertikale Plattensäge

Publications (2)

Publication Number Publication Date
EP1952957A1 true EP1952957A1 (de) 2008-08-06
EP1952957B1 EP1952957B1 (de) 2011-07-27

Family

ID=39339821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070023619 Not-in-force EP1952957B1 (de) 2007-02-02 2007-12-06 Vertikale Plattensäge

Country Status (2)

Country Link
EP (1) EP1952957B1 (es)
DE (1) DE102007006294B4 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020221411A1 (en) 2019-05-01 2020-11-05 Kobots Aps A method of controlling a portable automated panel cutter
WO2020221409A1 (en) 2019-05-01 2020-11-05 Kobots Aps Portable automated panel cutter
WO2020221412A1 (en) 2019-05-01 2020-11-05 Kobots Aps Remote control of a portable automated cutter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008036912B4 (de) * 2008-08-01 2010-10-21 Reich Spezialmaschinen Gmbh Druckbalkensäge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004926A2 (de) * 1978-04-19 1979-10-31 Karl M. Reich, Maschinenfabrik GmbH Verfahren und Vorrichtung zum Aufteilen von Platten
CH617383A5 (en) * 1976-05-15 1980-05-30 Reich Maschf Gmbh Karl Board-cutting saw with upright frame having bearing rollers mounted in a vertically adjustable manner on a bottom cross member
DE19519870C1 (de) * 1995-05-12 1996-06-27 Reich Spezialmaschinen Gmbh Vertikale Plattensäge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242529A1 (de) * 1992-12-16 1994-06-23 Reich Spezialmaschinen Gmbh Plattensäge mit aufrechtem Gestell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617383A5 (en) * 1976-05-15 1980-05-30 Reich Maschf Gmbh Karl Board-cutting saw with upright frame having bearing rollers mounted in a vertically adjustable manner on a bottom cross member
EP0004926A2 (de) * 1978-04-19 1979-10-31 Karl M. Reich, Maschinenfabrik GmbH Verfahren und Vorrichtung zum Aufteilen von Platten
DE19519870C1 (de) * 1995-05-12 1996-06-27 Reich Spezialmaschinen Gmbh Vertikale Plattensäge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020221411A1 (en) 2019-05-01 2020-11-05 Kobots Aps A method of controlling a portable automated panel cutter
WO2020221409A1 (en) 2019-05-01 2020-11-05 Kobots Aps Portable automated panel cutter
WO2020221412A1 (en) 2019-05-01 2020-11-05 Kobots Aps Remote control of a portable automated cutter

Also Published As

Publication number Publication date
EP1952957B1 (de) 2011-07-27
DE102007006294A1 (de) 2008-08-07
DE102007006294B4 (de) 2009-01-02

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