KR930002374U - 석재 절단기 - Google Patents
석재 절단기Info
- Publication number
- KR930002374U KR930002374U KR2019910010821U KR910010821U KR930002374U KR 930002374 U KR930002374 U KR 930002374U KR 2019910010821 U KR2019910010821 U KR 2019910010821U KR 910010821 U KR910010821 U KR 910010821U KR 930002374 U KR930002374 U KR 930002374U
- Authority
- KR
- South Korea
- Prior art keywords
- cutting machine
- stone cutting
- stone
- machine
- cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
- B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
- B23D45/024—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage the saw blade being adjustable according to depth or angle of cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/044—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs the saw blade being movable on slide ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010821U KR930007515Y1 (ko) | 1991-07-13 | 1991-07-13 | 석재(石材) 절단기 |
ITRM920532A IT1263219B (it) | 1991-07-13 | 1992-07-10 | Dispositivo di taglio per pietre |
DE4222992A DE4222992C2 (de) | 1991-07-13 | 1992-07-13 | Steinschneidevorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010821U KR930007515Y1 (ko) | 1991-07-13 | 1991-07-13 | 석재(石材) 절단기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930002374U true KR930002374U (ko) | 1993-02-25 |
KR930007515Y1 KR930007515Y1 (ko) | 1993-11-03 |
Family
ID=19316423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910010821U KR930007515Y1 (ko) | 1991-07-13 | 1991-07-13 | 석재(石材) 절단기 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR930007515Y1 (ko) |
DE (1) | DE4222992C2 (ko) |
IT (1) | IT1263219B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102294755A (zh) * | 2011-09-23 | 2011-12-28 | 董衍平 | 矿坑内石板材直接切割方法和直接切割机 |
CN102814867A (zh) * | 2012-05-31 | 2012-12-12 | 陈玉瑞 | 阳极碳块开槽机组 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US632000A (en) * | 1899-04-08 | 1899-08-29 | Patent Diamond Gang Saw Company | Stone-sawing machine. |
-
1991
- 1991-07-13 KR KR2019910010821U patent/KR930007515Y1/ko active IP Right Review Request
-
1992
- 1992-07-10 IT ITRM920532A patent/IT1263219B/it active IP Right Grant
- 1992-07-13 DE DE4222992A patent/DE4222992C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4222992C2 (de) | 1996-10-31 |
ITRM920532A0 (it) | 1992-07-10 |
IT1263219B (it) | 1996-08-05 |
ITRM920532A1 (it) | 1994-01-10 |
DE4222992A1 (de) | 1993-01-14 |
KR930007515Y1 (ko) | 1993-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J2X1 | Appeal (before the patent court) |
Free format text: CONFIRMATION OF THE SCOPE OF RIGHT |
|
J204 | Request for invalidation trial [patent] | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 19990203 Effective date: 19990804 |
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J204 | Request for invalidation trial [patent] | ||
LAPS | Lapse due to unpaid annual fee | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20000829 Effective date: 20010514 |
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J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION |
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J204 | Request for invalidation trial [patent] | ||
J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20011022 Effective date: 20011023 |
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J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR CONFIRMATION OF THE SCOPE OF RIGHT |
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J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 19990908 Effective date: 20000518 |
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J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 19980724 Effective date: 19981211 |
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J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 20011112 Effective date: 20011113 |
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J221 | Remand (intellectual property tribunal) |
Free format text: REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION |
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J121 | Written withdrawal of request for trial |
Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION REQUESTED 20011126 Effective date: 20020930 |
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J121 | Written withdrawal of request for trial |
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J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20011126 Effective date: 20020930 |