EP1314513A2 - Procédé pour l'ébavurage de plaques de verre - Google Patents

Procédé pour l'ébavurage de plaques de verre Download PDF

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Publication number
EP1314513A2
EP1314513A2 EP02023929A EP02023929A EP1314513A2 EP 1314513 A2 EP1314513 A2 EP 1314513A2 EP 02023929 A EP02023929 A EP 02023929A EP 02023929 A EP02023929 A EP 02023929A EP 1314513 A2 EP1314513 A2 EP 1314513A2
Authority
EP
European Patent Office
Prior art keywords
grinding
glass
edge
wheels
grinding wheels
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
EP02023929A
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German (de)
English (en)
Other versions
EP1314513B1 (fr
EP1314513A3 (fr
Inventor
Peter Schuler
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.)
Bystronic Lenhardt GmbH
Original Assignee
Bystronic Lenhardt 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 Bystronic Lenhardt GmbH filed Critical Bystronic Lenhardt GmbH
Publication of EP1314513A2 publication Critical patent/EP1314513A2/fr
Publication of EP1314513A3 publication Critical patent/EP1314513A3/fr
Application granted granted Critical
Publication of EP1314513B1 publication Critical patent/EP1314513B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • B24B9/102—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for travelling sheets
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Definitions

  • the invention relates to a device with in the preamble of claim 1 specified characteristics. Such a device is described in DE 298 19 320 U1 disclosed.
  • Glass panels are cut by scratching and breaking.
  • the thus obtained Glass panels have sharp-edged, irregularly jagged craters, wraps, Breakouts and hairline cracks on the glass edge.
  • the device known from DE 298 19 320 U1 has a frame on which a Supporting wall is attached to a glass panel to be processed.
  • the supporting wall can as an air cushion wall, as a roller field or as a roller field, as from assembly lines for insulating glass known to be formed.
  • a horizontal conveyor In the area of the lower edge of the Supporting wall is provided a horizontal conveyor, on which the promotional Glass panels are set up with one of their edges.
  • the supporting wall is a little bit tilted backwards, so that the glass sheet are transported leaning against it can.
  • a driving device provided, e.g. a sucker, which can act on the glass sheet and hinund is driven drivable.
  • each grinding head has two crosswise arranged, endless sanding belts, which are guided over pairs of rollers, here an internal pressure medium cylinder are tensioned and by another Pressure medium cylinder can be delivered against the glass edges, whereby the tensioned sanding belts attach themselves to the glass edges and in each case grind a chamfer.
  • Sanding belt additionally provided a support roller, which the sanding belt in the area intended for application to the glass edge, on the back supported.
  • the known from DE-U-298 19 320 U1 device has disadvantages:
  • the structure The grinding heads are complex.
  • the abrasive belts can not be arranged opposite each other but only next to each other, with a gap between them.
  • the As a result, near the corners of the glass panels is always only one of the Abrasive belts on the glass panel edge is applied, whereby the glass panel loaded on one side and as a result thereof is ground unevenly.
  • Another disadvantage is in that with the abrasive belts no high accuracy is achieved, but the edge remains irregular. Irregularities a scratched and broken Glass panel edge, although can mitigate with abrasive belts, but difficult to eliminate.
  • the grinding wheels are subject to a rapid Wear.
  • the present invention has for its object to provide a way how a generic device can be improved so that it achieves a better grinding result with less effort when trimming glass panels.
  • grinding wheels in particular cup wheels, provided, whose Rotary axes in each of the grinding heads lie in mutually parallel planes, whose distance is smaller than the diameter of the grinding wheels and which the direction of the relative movement between the respective grinding head and cut the glass sheet at right angles during grinding.
  • the use of grinding wheels simplifies the Structure of the grinding heads. Pulleys, support rollers and clamping devices for Abrasive belts are no replacement, the space required for the grinding tools is smaller, the grinding heads become lighter. Unlike sanding belts, the Grinding wheels in the respective grinding head overlap each other or even each other exactly opposite (claim 4) are arranged, whereby one-sided Strain on the glass panels and resulting, attacking on the glass panels Torques are reduced or even made to zero. Furthermore Due to their stiff construction, the grinding wheels tend to be contrary to Abrasive belts are not, distracted by irregularities of the glass panel edge to become. As a result, the edges of the glass sheets become according to the invention much more precisely ground than with the known belt grinders.
  • the distance between the two planes, in which the axes of rotation of the grinding wheels lie in the respective grinding head is expediently limited to the Length on which the glass edge under normal use of the device the grinding wheel touches. Due to this limitation of the distance not only the two grinding wheels of a grinding head overlap, but also also the areas in which they act simultaneously on the glass edge. This leads to a correspondingly large reduction of one-sided loads the glass edges, which even at the latest when the two planes coincide, be completely balanced because the two grinding wheels then lie exactly opposite each other.
  • the grinding wheels so on the Glaskanten can be delivered, that they with a close to the outside Edge (near the peripheral edge) area acting on the glass edge, only slightly above the edge of the glass panel protrude and not hinder each other.
  • the distance between the two levels, in which the axes of rotation of the grinding wheels lie preferably adjustable, at least by adjusting one of the two grinding wheels. By the adjustment of the distance of the two levels, it is also possible, the degree the overlap when changing the thickness of the glass sheets to be ground.
  • the supernatant of the grinding wheels over the edge of the Glass panels can be larger until the two grinding wheels obstruct each other, as with thinner glass panels, with larger glass panels is a far-reaching Overlapping of the grinding wheels easier possible than thin glass plates.
  • the two grinding wheels to the grinding head together with their drives preferably have in common, suitable adjustment can be provided be, e.g. Spindle drives or with rack and pinion or with a pressure medium cylinder working adjusting organs. It is preferred that the adjustment so are arranged that they the respective adjustable grinding wheel in the right Can move angles to the running plane of the glass panels.
  • suitable adjustment can be provided be, e.g. Spindle drives or with rack and pinion or with a pressure medium cylinder working adjusting organs. It is preferred that the adjustment so are arranged that they the respective adjustable grinding wheel in the right Can move angles to the running plane of the glass panels.
  • glass sheets are understood to be those in which which the glass panels move as intended, when they are promoted become; the level is determined by the position of the horizontal conveyor and the synchronously driven with him takeaway device for the glass panels as well as by the location of the above the horizontal conveyor arranged support means for the glass panels.
  • each of the Grinding heads at least substantially in front of the running plane of the glass sheets lying grinding wheel is slidable, because the running plane of the glass panels fixed is given and with it the plane in which the back of the Glass panels is located.
  • the grinding wheel which is used for grinding the back Glass edge is provided, therefore, basically a constant position with respect to the running plane of the glass panels, whereas it is convenient is, the front grinding wheel to adapt to different thickness glass sheets to change in their distance from the running plane of the glass panels. Because the front Grinding wheel due to its inclination but partly behind the running plane It has been stated above that they are "essentially" in front of the run level the glass panels lies.
  • the grinding wheels individually in their planes Sliding surface are displaced. That makes it possible in a simple way, at each grinding head a first of the two grinding wheels far behind the Retract the edge of the glass sheet to be machined so that the second grinding wheel, if it is pushed over the edge of the glass panel, nothing more can hit the first grinding wheel. That makes it possible at the second Grinding wheel one from its outer edge further away area for use the grinding, while at the first grinding wheel a closer at its outer edge lying portion is used for grinding.
  • Varying these distances and swapping their positions with respect to the Glasstafelrandes can be achieved in this way that both grinding wheels on most of their grinding surface or even on the whole Wear evenly on the grinding surface.
  • the grinding process requires a certain pressure of the grinding wheels to the Glass panel edge. So that this even with existing irregularities of the Glass panel edge remains, are preferably means for resilient Andrükken the grinding wheels provided on the glass sheet edge. It can work around coil springs, rubber springs or other elastomeric springs, pressure cylinder or combinations of these, which upon delivery of the Grinding heads against the edge of the glass panel or during the delivery of the glass panels against be clamped the respective grinding head. The grinding wheels can then with a degree of compliance to irregularities in the glass panel edge, e.g. on protruding tips, react.
  • the grinding wheels are preferably with a damping device connected, via which they can be pressed against the edge of the glass panels.
  • the damping devices may be conventional vibration dampers on the basis of pressure cylinders, if necessary in combination with damping springs, act.
  • At least one is preferably at the grinding head for application to the Edge of the glass sheet certain role provided, which with respect to the relative movement between the grinding wheels and the glass sheet the grinding wheels is arranged ahead and can roll on the edge of the glass sheet.
  • the grinding wheels In order to The course of the edge of the glass panel can be scanned and the grinding wheels be tracked accordingly. That's for a good plant of grinding wheels cheap on the glass panel, both in terms of random occurring irregularities of the glass panel edge as well as glass panels, which have a different shape from the rectangular shape, so-called Model disks, which are e.g. have an arcuate edge portion.
  • Particularly reliable is the guidance of the grinding wheels along the Glass panel edge, if the grinding head not only one roll, but two rolls has, which scan the glass panel edge, with a roller grinding wheels leading and the other role the grinding wheels trailing arranged should be.
  • these roles can take on another task, namely the Limit travel, and thus limit the contact force when the Grinding wheels by feeding the grinding head against the glass sheet edge or by placing the glass sheet against the sanding head against the glass sheet edge and thereby stretched the means for resiliently pressing the grinding wheels become. If the rollers hit the glass panel edge, the travel is completed and the tension and thus the pressure of the grinding wheels to the glass panel edge limited.
  • At least one of the grinding heads is a right angle to the running plane of the glass sheets extending axis is rotatable, which the Abrasive surfaces of the two grinding wheels expediently in that area interspersed, with which the grinding wheels are to act on the glass edges.
  • the device shown in Figure 1 is a machine for trimming the edges of glass panels and is primarily for installation in an assembly line intended for insulating glass panes.
  • the device has a frame 1, which has a Horizontal conveyor 2 carries, which in the present case from a line of synchronous drivable rollers with approximately horizontal axis of rotation, on which glass sheets 3 standing and leaned against a support means 4 by the device can be transported, in Fig. 1 e.g. from the right to the left.
  • a support device In an insulating glass assembly line would be on both sides connect the device to other stations of the insulating glass assembly line, each one height equal horizontal conveyor and also a support device have, to which the glass sheets 3 can lean.
  • These stations, which is on both sides of the device according to the invention can connect, are known in the art and need not be further illustrated are and are indicated in Figure 1 only. They are the specialist known.
  • a plurality of horizontal lines of free-running Support rollers may be provided, which define a disc running plane together.
  • a single height-adjustable Support roller line may be provided, which to the height of the currently being machined Glass panel is set and this only near its top edge touched to any injury in the later visible area of the Exclude glass panel.
  • the device has four grinding heads 5, 6, 7 and 8, which, based on the conveying direction 9 of the horizontal conveyor 2, arranged in three different positions are. In these positions are vertical guides 10 for three the grinding heads, namely for the grinding heads 5, 7 and 8, which along the vertical guides 10 are moved up and down.
  • the grinding head 6 is substantially stationary at the height of the horizontal conveyor 2 attached.
  • the first grinding head 5 serves for trimming the edges at the front edge of the Glass panels 3
  • the second grinding head 6 is used for trimming the lower edge the glass panels 3
  • the third grinding head 7 serves for trimming the upper edge the glass panels 3
  • the fourth grinding head 8 serves for trimming the rear Edge of the glass panels 3 and while that happens, can at the following Glass panel 3 already again the front edge by means of the first grinding head 5 are trimmed.
  • the sanding heads exert pressure on the glass sheets 3.
  • the horizontal conveyor 2 four pairs 11, 12, 13 and 14 provided by endless belt straps, which at a small distance above the horizontal conveyor 2 to both Sides of the running plane of the glass panels 3 arranged synchronously with the horizontal conveyor 2 drivable and each within a pair in their mutual Distance are variable, so that the glass sheets 3 clamped between them can be.
  • the gaps between the belt pairs 11 to 14 allow the grinding heads 5 to 9 access to the respective glass panel edge.
  • the glass sheets 3 are ground wet. Therefore, at least every grinding head is associated with a nozzle for supplying water, which in the drawings but not shown.
  • the water also rinses off the sanding dust and is in a provided under the horizontal conveyor 2 bottom tray collected.
  • the device has a housing 15, which is shown only in outline. in the Area of the belt pair 14 is on both sides of the running plane of the glass panels. 3 in each case an air nozzle 16 is provided, which is supplied by a blower. From the air nozzles 16, the air emerges obliquely downwards, so that the Air flow the water and the grinding dust contained therein along the Glass panels 3 drives down. On the edged glass panels 3 even more adherent Sanding dust may be present in a subsequent washing machine, which is part of a every insulating glass assembly line is to be washed off.
  • a partial flow of the blower air can through branch lines 17 in a channel of the Vertical guides 10 are directed to provide in it for an overpressure, which prevents the penetration of sanding dust.
  • Each grinding head 5 to 8 has pairs of free-running guide rollers 18, which Roll off on the glass panels near the edges to be trimmed and Guide the glass panels 3 relative to the sanding heads 5 to 8 contribute.
  • FIGS. 2 to 4 show, the frame 1, the vertical guides 10 stand and the housing 15 on the floor 19 tilted by a few degrees to the rear the leaning of the glass sheets 3 against the support means 4 to facilitate.
  • the Supporting device 4 and the horizontal conveyor 2 are shown in Figures 2 to 5 off For clarity, not shown.
  • FIG. 2 shows a View of the first grinding head 5 in the station 1 of the illustrated in Figure 1 Device, but with respect to the Figure 1 reverse conveying direction.
  • the grinding head 5 has a carrier 20 for two crosswise arranged grinding wheels 21 and 22 and for the electric motors driving them 23.
  • the axes of rotation 24 and 25 lie in two mutually parallel planes, which in the right Angle to the direction of the relative movement between the grinding head 5 and the glass sheets 3 runs, that is perpendicular to the grinding head 5 in the present case to the longitudinal direction of the vertical guides 10.
  • the carrier 20 is rotatable in one Bearing 26 mounted, which in turn guided by four vertical guides 10 is.
  • the frame 26 carries bearings 27 for the rotatable mounting of the carrier 20 and a drive 28, which is the rotation of the carrier 20 about a vertical to the running plane of the glass sheets 3 extending axis 29 causes.
  • spindle drives 30 are the two grinding wheels designed as cup wheels 21 and 22 together with their electric motors 23 at right angles to Running plane of the glass panels 3, ie parallel to the axis of rotation 29, displaced and allow thereby adapting to differently thick glass panels 3. Zur Control of the spindle travel is the spindles 30 each a potentiometer 37th assigned.
  • Spring and damping devices 31 are arranged, which are parallel extend to the running plane of the glass sheets 3 and a combination of springs with represent a damping cylinder, like a conventional vibration damper can be constructed. They ensure a sufficiently even, resilient pressure of the grinding wheels 21 and 22 to be machined Glass edges.
  • the two ends of four toothed belts 32 are fixed, which are each guided via gears 33 and 34, one of which is below and one is mounted in the top of the housing 15. From the gears 33 and 34 in each case at least one is driven.
  • the synchronization of the gears 33 and 34 can be electric or mechanically, e.g. with the help of them connecting rods 38.
  • two rollers 35 and 36 are still provided, which are mounted on the carrier 20 free-running and one of which the grinding wheels 21 and 22 leading and one the grinding wheels 21 and 22nd trailing arranged. These rollers 35 and 36 touch the edge of the glass panels 3 and also limit the travel of the spring and damping devices 31 when delivering the glass sheets 3 against the grinding wheels 21st and 22.
  • a running into the device glass sheet 3 is in the station 1 against the Driven grinding wheels of the local first grinding head 5 and by stopping of the horizontal conveyor 2 and the belt straps 11 held.
  • the Grinding wheels 21 and 22 have resiliently against the front edge of the glass sheet 3 created and move up to this, passing through the engines 23 and 24 are driven.
  • the front upper Ekke the glass panel 3 has left behind, he is stopped and the glass panel 3 moved into the station 2 and fixed there as soon as the front edge of the Has reached the effective range of the grinding heads 6 and 7, which the lower Edge and the top of the glass sheet 3 are resiliently applied. Is that done the glass sheet 3 is transported further in the conveying direction 9, wherein the upper edge and the lower edge are trimmed.
  • the grinding head 7 is pivotable, it can move in a corresponding manner as in FIG. 6 be used to trimming a model disk, the e.g. an arcuate upper edge has.
  • the grinding head 7 of the grinding head 5 by 180 ° pivotable, then it can also be worked as shown in Figure 7 is: In the station 1 is first held glass plate 3 whose front Edged edge with the grinding head 5. Then the grinding head 5 against the curved arcuate upper edge and this by forward feeding the Glass panel 3 edited. If the upper rear corner of the glass panel 3 reaches the attack area the grinding wheels, then the glass sheet is stopped again and when glass plate 3 is held, the grinding head 5 against the rear edge the glass sheet 3 is pivoted and moved along this down.
  • Station II the glass panel is promoted to Station II and the Grinding head 5 pivoted to its original position. Edited in Station II the stationary grinding head 6, the glass sheet 3 in the pass. Station III is only a transit station without special function.
  • the rollers 35 and 36 see FIGS. 3 and 5, when machining model disks, can help the grinding head 8 optimally along the arcuate edge to lead.
  • Figure 8 shows a variant in which the device only two stations and only has two grinding heads, namely a first station with an up and retractable and swivelable by 180 ° grinding head 7 and a second station with a movable up and down and at least 90 ° Grinding head 6.
  • a first station with an up and retractable and swivelable by 180 ° grinding head 7
  • a second station with a movable up and down and at least 90 ° Grinding head 6.
  • the first station is first at resting glass panel 3 whose front edge ground by the grinding head 7. Achieved the grinding head 7 the Front upper corner of the glass panel 3, it is rotated by 90 ° and then grinds the upper edge while the glass sheet 3 passes the grinding head 7 becomes.
  • the rear upper corner reaches the grinding head 7, the glass sheet 3 is stopped and the grinding head 7 moves at the rear edge of the glass sheet 3 down.
  • the glass sheet 3 is conveyed to the second station and there ground by means of the grinding head 6 of the lower edge in the run until the Rear lower corner reaches the grinding head 6. Then the glass sheet 3 is stopped, the grinding head 6 is pivoted by 90 ° and then moves to the stationary Glass plate 3 upwards to grind its rear edge. In appropriate Way can be trimmed in such an arrangement, a model disk become.
  • Rectangular glass panels and model disks can also be used in one device trimmed with only two stations, if this e.g. two grinding heads 6 and 7, of which one, namely the grinding head 7, up and abverfahrbar and is pivotable by 180 °, and of which the other grinding head 6 is stationary and only serves to grind the lower edge of the glass sheet 3, as in Figure 9 is shown in the successive phases 1 to 5.
  • FIG. 10 schematically shows a possibility of the two grinding wheels 21 and 22 to position on the edge of the glass sheet 3, and that substantially symmetrical to the glass sheet 3.
  • Figure 11 shows another possibility, the grinding wheels 21 and 22 to be positioned on the glass sheet 3, namely so that the one grinding wheel 21 its grinding surface of the peripheral surface of the second grinding wheel 22nd turned toward.
  • the two grinding wheels 21, 22 are individually displaceable parallel to their grinding surfaces. In this way can the grinding wheels 21 and 22 often different at the edge of the Glass panels 3 are positioned so that the wear of the grinding wheels spread over a larger area of their grinding surfaces.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Glass Compositions (AREA)
EP02023929A 2001-11-22 2002-10-25 Procédé pour l'ébavurage de plaques de verre Expired - Lifetime EP1314513B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10158646A DE10158646A1 (de) 2001-11-22 2001-11-22 Vorrichtung zum Besäumen von Glastafeln
DE10158646 2001-11-22

Publications (3)

Publication Number Publication Date
EP1314513A2 true EP1314513A2 (fr) 2003-05-28
EP1314513A3 EP1314513A3 (fr) 2004-06-09
EP1314513B1 EP1314513B1 (fr) 2007-05-16

Family

ID=7707425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023929A Expired - Lifetime EP1314513B1 (fr) 2001-11-22 2002-10-25 Procédé pour l'ébavurage de plaques de verre

Country Status (3)

Country Link
EP (1) EP1314513B1 (fr)
AT (1) ATE362419T1 (fr)
DE (2) DE10158646A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005044512A2 (fr) * 2003-10-27 2005-05-19 Corning Incorporated Appareil et procede pour meuler et/ou polir les chants de vitres
EP1769885A1 (fr) * 2005-10-03 2007-04-04 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Machine automatisée pour meuler et chantourner les arêtes de feuilles de verre
ITUB20155709A1 (it) * 2015-11-18 2017-05-18 Biesse Spa Macchina per lavorare lastre in posizione sostanzialmente verticale, con utensile di molatura a tazza che e' orientabile intorno ad un asse ortogonale al piano della lastra
US20170304982A1 (en) * 2014-10-09 2017-10-26 Forel Spa Automatic machine and method for automatically drilling and milling glass sheets arranged vertically
IT201600080945A1 (it) * 2016-08-02 2018-02-02 G F P Mecc S N C Di Pietrobelli Gian Claudio & C Macchina sfilettatrice automatica
EP3254804A3 (fr) * 2016-06-09 2018-02-14 Bystronic Lenhardt GmbH Dispositif et procédé destinés à rogner des plaques de verre
CN107738155A (zh) * 2017-11-29 2018-02-27 重庆市国宇钢化玻璃有限公司 用于玻璃磨边机的调节机构
CN110076673A (zh) * 2019-06-06 2019-08-02 北京博驰自动化机械有限公司 一种双磨头高效玻璃除膜装置和方法
CN114260800A (zh) * 2021-12-16 2022-04-01 邵阳市中恺钢化玻璃有限公司 一种钢化玻璃生产制作加工用打磨装置
CN117047611A (zh) * 2023-10-11 2023-11-14 江苏飓风环保科技有限公司 一种用于玻璃钢加工的边角打磨设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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ITTV20130168A1 (it) 2013-10-17 2015-04-18 Forel Spa Macchina automatica e procedimento automatico per la rimozione localizzata dei rivestimenti depositati sulle lastre di vetro.
CN111571330A (zh) * 2020-06-09 2020-08-25 青岛联合智造科技有限公司 一种管路自动加工机床

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DE2009778A1 (de) * 1970-03-03 1971-09-16 Rautenstrauch, Martin, 4816 Senne Stadt Schleif und Poliermaschine
JPS59129650A (ja) * 1983-01-14 1984-07-26 Nippon Sheet Glass Co Ltd ガラス板の自動研磨装置
US4716686A (en) * 1984-06-14 1988-01-05 Peter Lisec Device for treating the edge zones of plate-shaped elements
DE4010436A1 (de) * 1990-03-31 1991-10-02 Flachglas Ag Vorrichtung zur schleifenden bearbeitung der beiden umlaufenden kanten einer glasscheibe
DE4204664A1 (de) * 1991-04-24 1992-10-29 Kyung Park Abgratbreitenaufrechthalte- und glasplattenformabtastvorrichtung fuer eine glasplattenabgratmaschine
DE29819320U1 (de) * 1997-12-02 1999-02-04 Lisec, Peter, Amstetten-Hausmening Vorrichtung zum Säumen von Glaszuschnitten
DE19754186A1 (de) * 1997-12-06 1999-06-10 Torgauer Maschinenbau Gmbh Verfahren zum Schleifen der Ränder bzw. Kanten von rechteckigen Glasscheiben

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Publication number Priority date Publication date Assignee Title
US2272651A (en) * 1938-03-31 1942-02-10 Pilkington Brothers Ltd Apparatus for producing ground and polished glass strip
DE3231895C2 (de) * 1982-08-27 1985-05-15 Benteler-Werke AG, 4790 Paderborn Maschine zum Abfasen von Glasplattenkanten
JPH07186022A (ja) * 1993-12-27 1995-07-25 Sinto Brator Co Ltd 板ガラスの端面研磨加工法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB512159A (en) * 1938-03-31 1939-08-30 Pilkington Brothers Ltd Improvements in and relating to apparatus for producing ground and polished glass strip
DE2009778A1 (de) * 1970-03-03 1971-09-16 Rautenstrauch, Martin, 4816 Senne Stadt Schleif und Poliermaschine
JPS59129650A (ja) * 1983-01-14 1984-07-26 Nippon Sheet Glass Co Ltd ガラス板の自動研磨装置
US4716686A (en) * 1984-06-14 1988-01-05 Peter Lisec Device for treating the edge zones of plate-shaped elements
DE4010436A1 (de) * 1990-03-31 1991-10-02 Flachglas Ag Vorrichtung zur schleifenden bearbeitung der beiden umlaufenden kanten einer glasscheibe
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WO2005044512A2 (fr) * 2003-10-27 2005-05-19 Corning Incorporated Appareil et procede pour meuler et/ou polir les chants de vitres
WO2005044512A3 (fr) * 2003-10-27 2005-06-16 Corning Inc Appareil et procede pour meuler et/ou polir les chants de vitres
US7125319B2 (en) 2003-10-27 2006-10-24 Corning Incorporated Apparatus and method for grinding and/or polishing an edge of a glass sheet
EP1769885A1 (fr) * 2005-10-03 2007-04-04 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Machine automatisée pour meuler et chantourner les arêtes de feuilles de verre
US7771248B2 (en) 2005-10-03 2010-08-10 For.El. Base Di Vianello Fortunato & C. Snc Automatic machine for arrissing and grinding the edges of glass sheets
US10702966B2 (en) * 2014-10-09 2020-07-07 Forel Spa Automatic machine and method for automatically drilling and milling glass sheets arranged vertically
US20170304982A1 (en) * 2014-10-09 2017-10-26 Forel Spa Automatic machine and method for automatically drilling and milling glass sheets arranged vertically
EP3170622A1 (fr) * 2015-11-18 2017-05-24 Biesse S.p.A. Machine d'usinage de plaques dans une position sensiblement verticale, comportant un outil de meulage cupuliforme orientable autour d'un axe perpendiculaire au plan de la plaque
ITUB20155709A1 (it) * 2015-11-18 2017-05-18 Biesse Spa Macchina per lavorare lastre in posizione sostanzialmente verticale, con utensile di molatura a tazza che e' orientabile intorno ad un asse ortogonale al piano della lastra
EP3254804A3 (fr) * 2016-06-09 2018-02-14 Bystronic Lenhardt GmbH Dispositif et procédé destinés à rogner des plaques de verre
IT201600080945A1 (it) * 2016-08-02 2018-02-02 G F P Mecc S N C Di Pietrobelli Gian Claudio & C Macchina sfilettatrice automatica
CN107738155A (zh) * 2017-11-29 2018-02-27 重庆市国宇钢化玻璃有限公司 用于玻璃磨边机的调节机构
CN110076673A (zh) * 2019-06-06 2019-08-02 北京博驰自动化机械有限公司 一种双磨头高效玻璃除膜装置和方法
CN114260800A (zh) * 2021-12-16 2022-04-01 邵阳市中恺钢化玻璃有限公司 一种钢化玻璃生产制作加工用打磨装置
CN117047611A (zh) * 2023-10-11 2023-11-14 江苏飓风环保科技有限公司 一种用于玻璃钢加工的边角打磨设备
CN117047611B (zh) * 2023-10-11 2024-01-26 江苏飓风环保科技有限公司 一种用于玻璃钢加工的边角打磨设备

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ATE362419T1 (de) 2007-06-15
DE10158646A1 (de) 2003-06-12
EP1314513B1 (fr) 2007-05-16
EP1314513A3 (fr) 2004-06-09

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