NL160188B - DEVICE FOR AUTOMATIC SHARPENING OF EDGES OF LENSES. - Google Patents
DEVICE FOR AUTOMATIC SHARPENING OF EDGES OF LENSES.Info
- Publication number
- NL160188B NL160188B NL7410816A NL7410816A NL160188B NL 160188 B NL160188 B NL 160188B NL 7410816 A NL7410816 A NL 7410816A NL 7410816 A NL7410816 A NL 7410816A NL 160188 B NL160188 B NL 160188B
- Authority
- NL
- Netherlands
- Prior art keywords
- lenses
- edges
- automatic sharpening
- sharpening
- automatic
- Prior art date
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
- B24B9/14—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 optical work, e.g. lenses, prisms
- B24B9/144—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 optical work, e.g. lenses, prisms the spectacles being used as a template
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)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11421173A JPS5063593A (en) | 1973-10-11 | 1973-10-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7410816A NL7410816A (en) | 1975-04-15 |
NL160188B true NL160188B (en) | 1979-05-15 |
NL160188C NL160188C (en) | 1979-10-15 |
Family
ID=14631980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7410816A NL160188C (en) | 1973-10-11 | 1974-08-13 | DEVICE FOR AUTOMATIC SHARPENING OF EDGES OF LENSES. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5063593A (en) |
CA (1) | CA1017035A (en) |
FR (1) | FR2247318B1 (en) |
GB (1) | GB1428869A (en) |
IT (1) | IT1022805B (en) |
NL (1) | NL160188C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1130115B (en) * | 1980-04-15 | 1986-06-11 | Olivetti & Co Spa | ACTUATION DEVICE FOR TWO FUNCTIONS OF WRITING MACHINES |
JPS60135169A (en) * | 1983-12-23 | 1985-07-18 | Asaka Glass Sangyo Kk | Curved end surface polisher of glass plate |
JP3682824B2 (en) | 1998-03-31 | 2005-08-17 | 矢崎総業株式会社 | connector |
JPH11307196A (en) * | 1998-04-24 | 1999-11-05 | Yazaki Corp | Connector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS42957Y1 (en) * | 1964-11-26 | 1967-01-19 |
-
1973
- 1973-10-11 JP JP11421173A patent/JPS5063593A/ja active Pending
-
1974
- 1974-07-19 CA CA205,142A patent/CA1017035A/en not_active Expired
- 1974-08-13 NL NL7410816A patent/NL160188C/en not_active IP Right Cessation
- 1974-09-24 GB GB4156974A patent/GB1428869A/en not_active Expired
- 1974-10-01 FR FR7432965A patent/FR2247318B1/fr not_active Expired
- 1974-10-11 IT IT2833474A patent/IT1022805B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS5063593A (en) | 1975-05-30 |
NL7410816A (en) | 1975-04-15 |
IT1022805B (en) | 1978-04-20 |
FR2247318A1 (en) | 1975-05-09 |
FR2247318B1 (en) | 1977-10-21 |
AU7210574A (en) | 1976-02-12 |
GB1428869A (en) | 1976-03-17 |
DE2435187B2 (en) | 1977-06-08 |
NL160188C (en) | 1979-10-15 |
DE2435187A1 (en) | 1975-04-24 |
CA1017035A (en) | 1977-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOYA LENS |