JPS55500145A - - Google Patents
Info
- Publication number
- JPS55500145A JPS55500145A JP50021179A JP50021179A JPS55500145A JP S55500145 A JPS55500145 A JP S55500145A JP 50021179 A JP50021179 A JP 50021179A JP 50021179 A JP50021179 A JP 50021179A JP S55500145 A JPS55500145 A JP S55500145A
- Authority
- JP
- Japan
- 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
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
- B28D1/265—Scabbling machines or scabbling tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1040478 | 1978-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55500145A true JPS55500145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-03-21 |
Family
ID=9967211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50021179A Pending JPS55500145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-16 | 1979-01-11 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002704A1 (en) * | 1979-06-07 | 1980-12-11 | Joad Eng Ltd | Scabblers |
| US4451093A (en) * | 1980-12-10 | 1984-05-29 | Robert Perez | Tool for scarifying concrete |
| GB2351465B (en) * | 1999-08-02 | 2003-02-19 | James Kilpatrick | An attachment for a percussive tool |
| CN102275230A (zh) * | 2010-06-11 | 2011-12-14 | 五冶集团上海有限公司 | 用于凿毛砼面的凿毛锤 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1626033A (en) * | 1924-01-07 | 1927-04-26 | Furst Carl | Bush-hammering machine |
| US2924871A (en) * | 1956-10-29 | 1960-02-16 | Jack H Brown | Impact tool with magnetic base |
| FR1160274A (fr) * | 1956-11-14 | 1958-07-10 | Amélioration aux procédés de bouchardage, de piquage et d'égalisation des matériaux | |
| SE300782B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-04-01 | 1968-05-06 | Atlas Copco Ab | |
| SE304738B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-12-04 | 1968-10-07 | Atlas Copco Ab |
-
1979
- 1979-01-11 JP JP50021179A patent/JPS55500145A/ja active Pending
- 1979-01-11 WO PCT/GB1979/000007 patent/WO1979000771A1/en unknown
- 1979-01-17 CA CA319,767A patent/CA1097970A/en not_active Expired
- 1979-03-05 AU AU44807/79A patent/AU4480779A/en not_active Abandoned
- 1979-10-12 EP EP79900039A patent/EP0018362A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO1979000771A1 (en) | 1979-10-04 |
| AU4480779A (en) | 1979-09-20 |
| EP0018362A1 (en) | 1980-11-12 |
| CA1097970A (en) | 1981-03-24 |