DE550739C - Machine for sanding flat surfaces on the rim and base of glass vessels - Google Patents
Machine for sanding flat surfaces on the rim and base of glass vesselsInfo
- Publication number
- DE550739C DE550739C DENDAT550739D DE550739DD DE550739C DE 550739 C DE550739 C DE 550739C DE NDAT550739 D DENDAT550739 D DE NDAT550739D DE 550739D D DE550739D D DE 550739DD DE 550739 C DE550739 C DE 550739C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- flat surfaces
- rim
- base
- glass vessels
- 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
Links
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
- B24B9/12—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 hollow glassware, e.g. drinking glasses, preserve jars, television picture tube viewing panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
Die Erfindung betrifft eine Maschine zum Schleifen der Mundränder oder Böden an Glasgegenständen, bei welcher mehrere Werkstücke gleichzeitig auf einer Schleifscheibe \5 .bearbeitet werden können, während sie an Haltern anliegen.The invention relates to a machine for grinding the edges of the mouth or bottoms Glass objects in which several workpieces are placed on one grinding wheel at the same time \ 5 .can be processed while they are in contact with holders.
Maschinen dieser Art sind bekannt. Bei der bisherigen Bearbeitung dieser Gegenstände auf den bekannten Maschinen traten to Mängel verschiedener Art auf. Unter anderem war ein Parallelschleifen der Mundränder zu den Böden nicht gewährleistet, da es nicht möglich war, die die Werkstücke belastende -Platte genau axial zum Werkstück einzustellen. Durch die Erfindung ist dieser Mangel beseitigt, und zwar dadurch, daß die die Werkstücke belastenden Platten an schwenkbaren Armen angeordnet sind, damit diese Platten je nach der Größe des Durchmessers, der Konizität des Werkstückes usw. mit ihrer Mitte stets in die Achse des Werkstücks eingestellt werden können.Machines of this type are known. In the previous processing of these items Defects of various kinds occurred on the known machines. Among other things parallel grinding of the mouth edges to the bases was not guaranteed, as it was not possible to stress the workpieces - Adjust the plate exactly axially to the workpiece. By the invention this is Deficiency eliminated, namely in that the plates loading the workpieces pivotable arms are arranged so that these plates depending on the size of the diameter, the conicity of the workpiece etc. with its center always in the axis of the workpiece can be adjusted.
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Abb. ι zeigt eine Seitenansicht, teils im Schnitt.In the drawing, the subject matter of the invention is shown, for example. Fig. Ι shows a side view, partly in section.
Abb. 2 zeigt eine Draufsicht.Fig. 2 shows a top view.
Abb. 3 zeigt einen Schnitt a-b von Abb. 1.Fig. 3 shows a section from Fig. 1.
Abb. 4 zeigt einen Schnitt c-d von Abb. 3.Fig. 4 shows a section cd from Fig. 3.
Werkstück 1 wird über die rotierende Schleifscheibe 2 hinweggeführt, wobei das Schleifen erfolgt. Platte 3, an welcher Werkstück ι beispielsweise mittels Ansaugung1" befestigt wird, ist an der Spindel 4 befestigt, die sich im Arm 5 führt. Letzterer ist auf Böckchen 6 schwenkbar gelagert. Durch Hahn 7 wird die Ansaugung an- und abgestellt. Böckchen 6 steht durch Kanal 8 mit dem Hohlraum 9 des Flansches 10 in Verbindung. Stutzen 11 dient zum Anschluß der Saugluftleitung. Kurven 12 und 13 betätigen die Plattenabhebung und Ansaugung automatisch. Die Anlegegabel 14, welche am Flansch 15 befestigt und mit diesem am Flansch 16 einstellbar angeordnet ist, besitzt die Schutzleiste 17, die die evtl. entstehenden Scherben nach außen befördert. Anschlagring 18, welcher auf Spindel 4 sitzt, gewährleistet die Erzielung gleicher Höhen. Workpiece 1 is passed over the rotating grinding wheel 2, the grinding taking place. Plate 3, to which workpiece 1 ″ is attached, for example by means of suction 1 ″, is attached to spindle 4, which is guided in arm 5. The latter is pivotably mounted on bracket 6 communicates with the cavity 9 of the flange 10 through channel 8. The connector 11 is used to connect the suction air line. Curves 12 and 13 automatically actuate the plate lifting and suction is has the protective strip 17, which conveys any fragments to the outside, and the stop ring 18, which sits on the spindle 4, ensures that the same heights are achieved.
Claims (1)
sind.Machine for grinding flat surfaces on the mouth rims and bottoms of glass vessels by means of a rotating grinding wheel, several of the workpieces resting on holders, characterized in that the arms (5) which hold the plates (3) which load the workpieces
are.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE550739T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE550739C true DE550739C (en) | 1932-05-19 |
Family
ID=6562785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT550739D Expired DE550739C (en) | Machine for sanding flat surfaces on the rim and base of glass vessels |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE550739C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1083696B (en) * | 1954-12-15 | 1960-06-15 | Villeroy & Boch | Device for grinding workpieces, in particular hollow glass objects |
| DE1103801B (en) * | 1953-04-20 | 1961-03-30 | Otto Assmann | Machine for grinding and polishing the feet and edges of plates, cups, bowls, etc. like |
| DE1222400B (en) * | 1964-08-27 | 1966-08-04 | Daimler Benz Ag | Device for flat grinding the face of rod-shaped workpieces, in particular of disc valve feet |
| DE2637343A1 (en) * | 1976-08-19 | 1978-02-23 | Zeidler Kg Maschf Heinrich | Grinding arrangement for underside of earthenware plates - using abrasive belt and rotating chuck under pneumatic actuator control |
| FR2376828A1 (en) * | 1977-01-07 | 1978-08-04 | Ilk Emil | PROCESS AND AUTOMATIC MACHINE FOR SECTIONING AND GRINDING THE EDGE OF GLASSES |
-
0
- DE DENDAT550739D patent/DE550739C/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103801B (en) * | 1953-04-20 | 1961-03-30 | Otto Assmann | Machine for grinding and polishing the feet and edges of plates, cups, bowls, etc. like |
| DE1083696B (en) * | 1954-12-15 | 1960-06-15 | Villeroy & Boch | Device for grinding workpieces, in particular hollow glass objects |
| DE1222400B (en) * | 1964-08-27 | 1966-08-04 | Daimler Benz Ag | Device for flat grinding the face of rod-shaped workpieces, in particular of disc valve feet |
| DE2637343A1 (en) * | 1976-08-19 | 1978-02-23 | Zeidler Kg Maschf Heinrich | Grinding arrangement for underside of earthenware plates - using abrasive belt and rotating chuck under pneumatic actuator control |
| FR2376828A1 (en) * | 1977-01-07 | 1978-08-04 | Ilk Emil | PROCESS AND AUTOMATIC MACHINE FOR SECTIONING AND GRINDING THE EDGE OF GLASSES |
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