JPS51113288A - Excavator - Google Patents
ExcavatorInfo
- Publication number
- JPS51113288A JPS51113288A JP3836675A JP3836675A JPS51113288A JP S51113288 A JPS51113288 A JP S51113288A JP 3836675 A JP3836675 A JP 3836675A JP 3836675 A JP3836675 A JP 3836675A JP S51113288 A JPS51113288 A JP S51113288A
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- spacial
- relatively narrow
- narrow groove
- excavating member
- 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.)
- Pending
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
- 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
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Road Repair (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
PURPOSE:To mechanically efficiently excavate relatively narrow groove with spacial excavating member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3836675A JPS51113288A (en) | 1975-03-29 | 1975-03-29 | Excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3836675A JPS51113288A (en) | 1975-03-29 | 1975-03-29 | Excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113288A true JPS51113288A (en) | 1976-10-06 |
Family
ID=12523271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3836675A Pending JPS51113288A (en) | 1975-03-29 | 1975-03-29 | Excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113288A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5596905U (en) * | 1978-12-26 | 1980-07-05 | ||
US20100288098A1 (en) * | 2007-12-19 | 2010-11-18 | Kazumasa Matsuura | Cutting apparatus with ring saw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129989A (en) * | 1973-04-17 | 1974-12-12 |
-
1975
- 1975-03-29 JP JP3836675A patent/JPS51113288A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49129989A (en) * | 1973-04-17 | 1974-12-12 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5596905U (en) * | 1978-12-26 | 1980-07-05 | ||
US20100288098A1 (en) * | 2007-12-19 | 2010-11-18 | Kazumasa Matsuura | Cutting apparatus with ring saw |
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