JPS6245180B2 - - Google Patents
Info
- Publication number
- JPS6245180B2 JPS6245180B2 JP55062883A JP6288380A JPS6245180B2 JP S6245180 B2 JPS6245180 B2 JP S6245180B2 JP 55062883 A JP55062883 A JP 55062883A JP 6288380 A JP6288380 A JP 6288380A JP S6245180 B2 JPS6245180 B2 JP S6245180B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- glass cutter
- central axis
- cutter according
- precision glass
- 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
- 239000011521 glass Substances 0.000 claims description 62
- 238000005520 cutting process Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 3
- 210000003811 finger Anatomy 0.000 description 18
- 210000000707 wrist Anatomy 0.000 description 7
- 210000000245 forearm Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000005315 stained glass Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
- C03B33/12—Hand tools
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/040,450 US4224738A (en) | 1979-05-18 | 1979-05-18 | Precision glass cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55158141A JPS55158141A (en) | 1980-12-09 |
| JPS6245180B2 true JPS6245180B2 (US20090177143A1-20090709-C00008.png) | 1987-09-25 |
Family
ID=21911039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6288380A Granted JPS55158141A (en) | 1979-05-18 | 1980-05-14 | Precise glass cutter |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4528752A (en) * | 1982-09-30 | 1985-07-16 | Benedict Mellen Thomas | Glass cutter |
| US4541176A (en) * | 1984-03-05 | 1985-09-17 | Frank Marzeoti | Glass cutter and accessory |
| US4878260A (en) * | 1987-06-08 | 1989-11-07 | Tunningley William A | Combination tool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1201515A (en) * | 1914-07-15 | 1916-10-17 | Maximilian Sidon | Glass-cutter. |
| US1547451A (en) * | 1924-06-23 | 1925-07-28 | George T Scott | Glass cutter |
| GB344121A (en) * | 1930-01-01 | 1931-03-05 | Harold Alfred Newman | Combination diamond and wheels glass cutter |
| US2516668A (en) * | 1948-12-06 | 1950-07-25 | William L Barrett Co | Glass cutter |
| US2892291A (en) * | 1956-05-14 | 1959-06-30 | Cephas C Coleman | Holder for glass cutter |
| US3138868A (en) * | 1963-02-27 | 1964-06-30 | Kuthroff Harry | Hand held plate glass cutter and support means therefor |
| US4087911A (en) * | 1975-11-20 | 1978-05-09 | Schrock Maurice D | Finger hole knife |
| US4040182A (en) * | 1976-06-07 | 1977-08-09 | Dell Dennis R O | Holder for glass cutter |
| US4161819A (en) * | 1978-03-03 | 1979-07-24 | Frank Pietrantonio | Glass cutter |
-
1979
- 1979-05-18 US US06/040,450 patent/US4224738A/en not_active Expired - Lifetime
-
1980
- 1980-05-14 JP JP6288380A patent/JPS55158141A/ja active Granted
- 1980-05-15 GB GB8016090A patent/GB2050346B/en not_active Expired
- 1980-05-16 DE DE3018888A patent/DE3018888C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3018888C2 (de) | 1982-12-30 |
| DE3018888A1 (de) | 1980-11-27 |
| JPS55158141A (en) | 1980-12-09 |
| GB2050346A (en) | 1981-01-07 |
| US4224738A (en) | 1980-09-30 |
| GB2050346B (en) | 1983-04-07 |
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