FR2338110A2 - Machine for chamfering glass sheet lower edge - uses grindstones in series while glass is supported under pressure between rollers and frame - Google Patents
Machine for chamfering glass sheet lower edge - uses grindstones in series while glass is supported under pressure between rollers and frameInfo
- Publication number
- FR2338110A2 FR2338110A2 FR7601487A FR7601487A FR2338110A2 FR 2338110 A2 FR2338110 A2 FR 2338110A2 FR 7601487 A FR7601487 A FR 7601487A FR 7601487 A FR7601487 A FR 7601487A FR 2338110 A2 FR2338110 A2 FR 2338110A2
- Authority
- FR
- France
- Prior art keywords
- glass
- chamfering
- rollers
- series
- under pressure
- 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
Links
- 239000011521 glass Substances 0.000 title abstract 6
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
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)
Abstract
Machine for chamfering at least the lower edge of a sheet of glass using a number of grindstones arranged in series, the glass sheet being held and transported between two conveyors, each comprising an endless belt supported by a number of rollers, has >=1 (first) band maintained by a number of pressing elements disposed within it while the other transporter, situated on the other side of the glass plate is held onto a large part of the width by a rigid support plate placed init. The glass plate is then pressed across the transporting strips during its transport, to stay permanently pressed by its two fences such that the upper part of the foot of the sheet is maintained under pressure from the bottom of the carrier belt on the rigid support plate while the axis of each grindster is carried on a support axis allowing it to be displaced axially and radially. Uniform chamfering is obtd. from the beginning to the end of the chamfered edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601487A FR2338110A2 (en) | 1976-01-14 | 1976-01-14 | Machine for chamfering glass sheet lower edge - uses grindstones in series while glass is supported under pressure between rollers and frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601487A FR2338110A2 (en) | 1976-01-14 | 1976-01-14 | Machine for chamfering glass sheet lower edge - uses grindstones in series while glass is supported under pressure between rollers and frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338110A2 true FR2338110A2 (en) | 1977-08-12 |
| FR2338110B2 FR2338110B2 (en) | 1979-01-05 |
Family
ID=9168159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601487A Granted FR2338110A2 (en) | 1976-01-14 | 1976-01-14 | Machine for chamfering glass sheet lower edge - uses grindstones in series while glass is supported under pressure between rollers and frame |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2338110A2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2257390A1 (en) * | 1973-11-28 | 1975-08-08 | Bando Kiko Co |
-
1976
- 1976-01-14 FR FR7601487A patent/FR2338110A2/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2257390A1 (en) * | 1973-11-28 | 1975-08-08 | Bando Kiko Co |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2338110B2 (en) | 1979-01-05 |
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