CH602302A5 - - Google Patents
Info
- Publication number
- CH602302A5 CH602302A5 CH956176A CH956176A CH602302A5 CH 602302 A5 CH602302 A5 CH 602302A5 CH 956176 A CH956176 A CH 956176A CH 956176 A CH956176 A CH 956176A CH 602302 A5 CH602302 A5 CH 602302A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/04—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work
- B23D51/046—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work for feeding work into engagement with the saw blade, e.g. rotating work while sawing
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752537088 DE2537088C3 (de) | 1975-08-20 | 1975-08-20 | Anordnung zum Zerteilen von hartsprödem Material, insbesondere Halbleitermaterial |
DE19762611520 DE2611520A1 (de) | 1976-03-18 | 1976-03-18 | Gattersaege zum zerteilen von hartsproedem material |
Publications (1)
Publication Number | Publication Date |
---|---|
CH602302A5 true CH602302A5 (da) | 1978-07-31 |
Family
ID=25769296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH956176A CH602302A5 (da) | 1975-08-20 | 1976-07-27 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5226092A (da) |
CH (1) | CH602302A5 (da) |
FR (1) | FR2321374A1 (da) |
GB (1) | GB1533456A (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112885769A (zh) * | 2021-02-02 | 2021-06-01 | 安徽明洋电子有限公司 | 一种二极管加工用夹持设备及其工作方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2739257A1 (de) * | 1977-08-31 | 1979-03-22 | Wacker Chemitronic | Vorrichtung und verfahren zum abtragenden bearbeiten von werkstuecken |
JPS5554125A (en) * | 1978-10-15 | 1980-04-21 | Nippon Telegr & Teleph Corp <Ntt> | Cutting machine |
US4920946A (en) * | 1987-03-03 | 1990-05-01 | Applied Magnetic Lab. Co., Ltd. | Blade cutting apparatus for hard brittle material |
JP4578637B2 (ja) * | 2000-07-24 | 2010-11-10 | サムコ オレゴン コーポレーション | 間隔保持具及びこれを用いた切断方法 |
CN108556159B (zh) * | 2018-01-11 | 2023-12-15 | 王金生 | 一种多锯片切割装置 |
CN109591211B (zh) * | 2019-01-03 | 2021-06-18 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | 晶体切割装置及方法 |
CN109454765B (zh) * | 2019-01-09 | 2023-09-08 | 泉州市大鲨鱼机械科技有限公司 | 一种金刚石串珠绳锯机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH222850A (de) * | 1939-12-27 | 1942-08-15 | Biermann Oscar | Sägeblatt für Gattersägen. |
US2967381A (en) * | 1958-04-07 | 1961-01-10 | Bendix Corp | Means for cutting |
GB1176431A (en) * | 1968-06-07 | 1970-01-01 | Elektromat Veb | Process and apparatus for Cutting Discs from a Hard Material |
-
1976
- 1976-07-27 CH CH956176A patent/CH602302A5/xx not_active IP Right Cessation
- 1976-08-16 GB GB3408576A patent/GB1533456A/en not_active Expired
- 1976-08-18 FR FR7625111A patent/FR2321374A1/fr active Granted
- 1976-08-19 JP JP9919476A patent/JPS5226092A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112885769A (zh) * | 2021-02-02 | 2021-06-01 | 安徽明洋电子有限公司 | 一种二极管加工用夹持设备及其工作方法 |
CN112885769B (zh) * | 2021-02-02 | 2022-12-06 | 安徽明洋电子有限公司 | 一种二极管加工用夹持设备及其工作方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2321374B1 (da) | 1982-07-09 |
FR2321374A1 (fr) | 1977-03-18 |
JPS5226092A (en) | 1977-02-26 |
GB1533456A (en) | 1978-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |